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annotate Modules/socketmodule.c @ 40069:4eefce8bc2f7 2.4

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[Partial backport of r45947 | neal.norwitz] Fix problems found by Coverity. longobject.c: also fix an ssize_t problem <a> could have been NULL, so hoist the size calc to not use <a>. [The ssize_t change isn't needed for 2.4. The other changes in this revision are to modules not present in 2.4. --amk]
author Andrew M. Kuchling <amk@amk.ca>
date Mon, 09 Oct 2006 18:42:49 +0000
parents 693ff5d73412
children f7fbdc562d7a
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1 /* Socket module */
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2
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3 /*
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4
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5 This module provides an interface to Berkeley socket IPC.
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6
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7 Limitations:
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8
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9 - Only AF_INET, AF_INET6 and AF_UNIX address families are supported in a
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10 portable manner, though AF_PACKET is supported under Linux.
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11 - No read/write operations (use sendall/recv or makefile instead).
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12 - Additional restrictions apply on some non-Unix platforms (compensated
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13 for by socket.py).
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14
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15 Module interface:
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16
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17 - socket.error: exception raised for socket specific errors
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18 - socket.gaierror: exception raised for getaddrinfo/getnameinfo errors,
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19 a subclass of socket.error
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20 - socket.herror: exception raised for gethostby* errors,
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21 a subclass of socket.error
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22 - socket.fromfd(fd, family, type[, proto]) --> new socket object (created
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23 from an existing file descriptor)
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24 - socket.gethostbyname(hostname) --> host IP address (string: 'dd.dd.dd.dd')
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25 - socket.gethostbyaddr(IP address) --> (hostname, [alias, ...], [IP addr, ...])
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26 - socket.gethostname() --> host name (string: 'spam' or 'spam.domain.com')
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27 - socket.getprotobyname(protocolname) --> protocol number
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28 - socket.getservbyname(servicename[, protocolname]) --> port number
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29 - socket.getservbyport(portnumber[, protocolname]) --> service name
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30 - socket.socket([family[, type [, proto]]]) --> new socket object
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31 - socket.socketpair([family[, type [, proto]]]) --> (socket, socket)
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32 - socket.ntohs(16 bit value) --> new int object
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33 - socket.ntohl(32 bit value) --> new int object
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34 - socket.htons(16 bit value) --> new int object
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35 - socket.htonl(32 bit value) --> new int object
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36 - socket.getaddrinfo(host, port [, family, socktype, proto, flags])
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37 --> List of (family, socktype, proto, canonname, sockaddr)
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38 - socket.getnameinfo(sockaddr, flags) --> (host, port)
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39 - socket.AF_INET, socket.SOCK_STREAM, etc.: constants from <socket.h>
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40 - socket.has_ipv6: boolean value indicating if IPv6 is supported
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41 - socket.inet_aton(IP address) -> 32-bit packed IP representation
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42 - socket.inet_ntoa(packed IP) -> IP address string
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43 - socket.getdefaulttimeout() -> None | float
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44 - socket.setdefaulttimeout(None | float)
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45 - an Internet socket address is a pair (hostname, port)
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46 where hostname can be anything recognized by gethostbyname()
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47 (including the dd.dd.dd.dd notation) and port is in host byte order
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48 - where a hostname is returned, the dd.dd.dd.dd notation is used
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49 - a UNIX domain socket address is a string specifying the pathname
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50 - an AF_PACKET socket address is a tuple containing a string
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51 specifying the ethernet interface and an integer specifying
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52 the Ethernet protocol number to be received. For example:
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53 ("eth0",0x1234). Optional 3rd,4th,5th elements in the tuple
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54 specify packet-type and ha-type/addr.
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55
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56 Local naming conventions:
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57
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58 - names starting with sock_ are socket object methods
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59 - names starting with socket_ are module-level functions
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60 - names starting with PySocket are exported through socketmodule.h
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61
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62 */
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63
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64 #ifdef __APPLE__
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65 /*
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66 * inet_aton is not available on OSX 10.3, yet we want to use a binary
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67 * that was build on 10.4 or later to work on that release, weak linking
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68 * comes to the rescue.
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69 */
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70 # pragma weak inet_aton
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71 #endif
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72
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73 #include "Python.h"
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74
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75 #undef MAX
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76 #define MAX(x, y) ((x) < (y) ? (y) : (x))
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77
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78 /* Socket object documentation */
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79 PyDoc_STRVAR(sock_doc,
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80 "socket([family[, type[, proto]]]) -> socket object\n\
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81 \n\
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82 Open a socket of the given type. The family argument specifies the\n\
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83 address family; it defaults to AF_INET. The type argument specifies\n\
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84 whether this is a stream (SOCK_STREAM, this is the default)\n\
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85 or datagram (SOCK_DGRAM) socket. The protocol argument defaults to 0,\n\
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86 specifying the default protocol. Keyword arguments are accepted.\n\
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87 \n\
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88 A socket object represents one endpoint of a network connection.\n\
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89 \n\
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90 Methods of socket objects (keyword arguments not allowed):\n\
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91 \n\
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92 accept() -- accept a connection, returning new socket and client address\n\
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93 bind(addr) -- bind the socket to a local address\n\
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94 close() -- close the socket\n\
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95 connect(addr) -- connect the socket to a remote address\n\
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96 connect_ex(addr) -- connect, return an error code instead of an exception\n\
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97 dup() -- return a new socket object identical to the current one [*]\n\
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98 fileno() -- return underlying file descriptor\n\
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99 getpeername() -- return remote address [*]\n\
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100 getsockname() -- return local address\n\
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101 getsockopt(level, optname[, buflen]) -- get socket options\n\
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102 gettimeout() -- return timeout or None\n\
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103 listen(n) -- start listening for incoming connections\n\
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104 makefile([mode, [bufsize]]) -- return a file object for the socket [*]\n\
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105 recv(buflen[, flags]) -- receive data\n\
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106 recvfrom(buflen[, flags]) -- receive data and sender's address\n\
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107 sendall(data[, flags]) -- send all data\n\
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108 send(data[, flags]) -- send data, may not send all of it\n\
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109 sendto(data[, flags], addr) -- send data to a given address\n\
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110 setblocking(0 | 1) -- set or clear the blocking I/O flag\n\
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111 setsockopt(level, optname, value) -- set socket options\n\
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112 settimeout(None | float) -- set or clear the timeout\n\
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113 shutdown(how) -- shut down traffic in one or both directions\n\
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114 \n\
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115 [*] not available on all platforms!");
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116
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117 /* XXX This is a terrible mess of platform-dependent preprocessor hacks.
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118 I hope some day someone can clean this up please... */
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119
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120 /* Hacks for gethostbyname_r(). On some non-Linux platforms, the configure
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121 script doesn't get this right, so we hardcode some platform checks below.
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122 On the other hand, not all Linux versions agree, so there the settings
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123 computed by the configure script are needed! */
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124
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125 #ifndef linux
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126 # undef HAVE_GETHOSTBYNAME_R_3_ARG
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127 # undef HAVE_GETHOSTBYNAME_R_5_ARG
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128 # undef HAVE_GETHOSTBYNAME_R_6_ARG
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129 #endif
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130
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131 #ifndef WITH_THREAD
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132 # undef HAVE_GETHOSTBYNAME_R
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133 #endif
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134
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135 #ifdef HAVE_GETHOSTBYNAME_R
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136 # if defined(_AIX) || defined(__osf__)
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137 # define HAVE_GETHOSTBYNAME_R_3_ARG
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138 # elif defined(__sun) || defined(__sgi)
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139 # define HAVE_GETHOSTBYNAME_R_5_ARG
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140 # elif defined(linux)
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141 /* Rely on the configure script */
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142 # else
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143 # undef HAVE_GETHOSTBYNAME_R
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144 # endif
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145 #endif
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146
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
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147 #if !defined(HAVE_GETHOSTBYNAME_R) && defined(WITH_THREAD) && \
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148 !defined(MS_WINDOWS)
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149 # define USE_GETHOSTBYNAME_LOCK
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9184c9e108f9 Clean up pass for the previous patches.
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150 #endif
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151
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152 /* On systems on which getaddrinfo() is believed to not be thread-safe,
29036
ccf7e138a126 Addition to [731644]: also use the lock when using the getaddrinfo
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diff changeset
153 (this includes the getaddrinfo emulation) protect access with a lock. */
29037
db90843b00fc Yet another addition to [731644]: only use the lock if thread-support
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diff changeset
154 #if defined(WITH_THREAD) && (defined(__APPLE__) || defined(__FreeBSD__) || \
db90843b00fc Yet another addition to [731644]: only use the lock if thread-support
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diff changeset
155 defined(__OpenBSD__) || defined(__NetBSD__) || !defined(HAVE_GETADDRINFO))
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
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156 #define USE_GETADDRINFO_LOCK
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diff changeset
157 #endif
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diff changeset
158
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diff changeset
159 #ifdef USE_GETADDRINFO_LOCK
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160 #define ACQUIRE_GETADDRINFO_LOCK PyThread_acquire_lock(netdb_lock, 1);
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diff changeset
161 #define RELEASE_GETADDRINFO_LOCK PyThread_release_lock(netdb_lock);
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diff changeset
162 #else
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163 #define ACQUIRE_GETADDRINFO_LOCK
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164 #define RELEASE_GETADDRINFO_LOCK
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165 #endif
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diff changeset
166
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diff changeset
167 #if defined(USE_GETHOSTBYNAME_LOCK) || defined(USE_GETADDRINFO_LOCK)
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168 # include "pythread.h"
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
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diff changeset
169 #endif
294
8938b3132caa Initial revision
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170
6626
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171 #if defined(PYCC_VACPP)
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172 # include <types.h>
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diff changeset
173 # include <io.h>
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diff changeset
174 # include <sys/ioctl.h>
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diff changeset
175 # include <utils.h>
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diff changeset
176 # include <ctype.h>
6626
5e31d381fa47 os2 patch by Jeff Rush
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diff changeset
177 #endif
5e31d381fa47 os2 patch by Jeff Rush
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178
26551
0c995cd07026 Don't include <ioctl.h> unless on __VMS.
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diff changeset
179 #if defined(__VMS)
0c995cd07026 Don't include <ioctl.h> unless on __VMS.
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diff changeset
180 #if ! defined(_SOCKADDR_LEN)
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
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parents: 25994
diff changeset
181 # ifdef getaddrinfo
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diff changeset
182 # undef getaddrinfo
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diff changeset
183 # endif
b9c912e2c3c0 Patch #614055: Support OpenVMS.
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parents: 25994
diff changeset
184 # include "TCPIP_IOCTL_ROUTINE"
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diff changeset
185 #else
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parents: 25994
diff changeset
186 # include <ioctl.h>
b9c912e2c3c0 Patch #614055: Support OpenVMS.
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parents: 25994
diff changeset
187 #endif
26551
0c995cd07026 Don't include <ioctl.h> unless on __VMS.
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diff changeset
188 #endif
26550
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189
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190 #if defined(PYOS_OS2)
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diff changeset
191 # define INCL_DOS
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192 # define INCL_DOSERRORS
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193 # define INCL_NOPMAPI
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194 # include <os2.h>
6626
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195 #endif
5e31d381fa47 os2 patch by Jeff Rush
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196
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197 #if defined(__sgi) && _COMPILER_VERSION>700 && !_SGIAPI
25327
337fcc24985b Patch #608999: Fix portability problems with MIPSPro 7.x
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198 /* make sure that the reentrant (gethostbyaddr_r etc)
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199 functions are declared correctly if compiling with
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diff changeset
200 MIPSPro 7.x in ANSI C mode (default) */
29929
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201
08d2636b8e58 Get socketmodule compiling on IRIX 6.5.10.
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diff changeset
202 /* XXX Using _SGIAPI is the wrong thing,
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diff changeset
203 but I don't know what the right thing is. */
33478
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204 #undef _SGIAPI /* to avoid warning */
25327
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205 #define _SGIAPI 1
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diff changeset
206
33478
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diff changeset
207 #undef _XOPEN_SOURCE
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diff changeset
208 #include <sys/socket.h>
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diff changeset
209 #include <sys/types.h>
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diff changeset
210 #include <netinet/in.h>
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diff changeset
211 #ifdef _SS_ALIGNSIZE
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diff changeset
212 #define HAVE_GETADDRINFO 1
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parents: 33427
diff changeset
213 #define HAVE_GETNAMEINFO 1
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diff changeset
214 #endif
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diff changeset
215
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diff changeset
216 #define HAVE_INET_PTON
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diff changeset
217 #include <netdb.h>
25327
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diff changeset
218 #endif
337fcc24985b Patch #608999: Fix portability problems with MIPSPro 7.x
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parents: 25105
diff changeset
219
30646
a6fb6822814a made the SGI INET_ADDRSTRLEN define apply for any compiler on Irix. Both the
Anthony Baxter <anthonybaxter@gmail.com>
parents: 30630
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220 /* Irix 6.5 fails to define this variable at all. This is needed
a6fb6822814a made the SGI INET_ADDRSTRLEN define apply for any compiler on Irix. Both the
Anthony Baxter <anthonybaxter@gmail.com>
parents: 30630
diff changeset
221 for both GCC and SGI's compiler. I'd say that the SGI headers
36611
4d7653e5cb3b Bug #854823: socketmodule now builds on Sun platforms even when
Georg Brandl <georg@python.org>
parents: 36486
diff changeset
222 are just busted. Same thing for Solaris. */
4d7653e5cb3b Bug #854823: socketmodule now builds on Sun platforms even when
Georg Brandl <georg@python.org>
parents: 36486
diff changeset
223 #if (defined(__sgi) || defined(sun)) && !defined(INET_ADDRSTRLEN)
30646
a6fb6822814a made the SGI INET_ADDRSTRLEN define apply for any compiler on Irix. Both the
Anthony Baxter <anthonybaxter@gmail.com>
parents: 30630
diff changeset
224 #define INET_ADDRSTRLEN 16
a6fb6822814a made the SGI INET_ADDRSTRLEN define apply for any compiler on Irix. Both the
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parents: 30630
diff changeset
225 #endif
a6fb6822814a made the SGI INET_ADDRSTRLEN define apply for any compiler on Irix. Both the
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parents: 30630
diff changeset
226
21959
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227 /* Generic includes */
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
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parents: 1413
diff changeset
228 #include <sys/types.h>
21959
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diff changeset
229
21961
ea23e6e49290 Also fix the comment.
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diff changeset
230 /* Generic socket object definitions and includes */
21959
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diff changeset
231 #define PySocket_BUILDING_SOCKET
21960
7a917ad8f442 Fix the name of the header file.
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parents: 21959
diff changeset
232 #include "socketmodule.h"
21959
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diff changeset
233
3957d155f8c5 Break SSL support out of _socket module and place it into a new
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diff changeset
234 /* Addressing includes */
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diff changeset
235
3738
ce74bba8a6a6 Slightly different Windows ifdefs
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diff changeset
236 #ifndef MS_WINDOWS
21959
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diff changeset
237
3957d155f8c5 Break SSL support out of _socket module and place it into a new
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diff changeset
238 /* Non-MS WINDOWS includes */
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diff changeset
239 # include <netdb.h>
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
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parents: 11182
diff changeset
240
11288
adf87d13a0c1 (1) On Linux, we really need to trust the configure script to select
Guido van Rossum <guido@python.org>
parents: 11268
diff changeset
241 /* Headers needed for inet_ntoa() and inet_addr() */
21959
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parents: 21757
diff changeset
242 # ifdef __BEOS__
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parents: 21757
diff changeset
243 # include <net/netdb.h>
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parents: 21757
diff changeset
244 # elif defined(PYOS_OS2) && defined(PYCC_VACPP)
3957d155f8c5 Break SSL support out of _socket module and place it into a new
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parents: 21757
diff changeset
245 # include <netdb.h>
20871
f576ffd57966 SF patch 473749 compile under OS/2 VA C++, from Michael Muller.
Tim Peters <tim.peters@gmail.com>
parents: 20853
diff changeset
246 typedef size_t socklen_t;
21959
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diff changeset
247 # else
3957d155f8c5 Break SSL support out of _socket module and place it into a new
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diff changeset
248 # include <arpa/inet.h>
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parents: 21757
diff changeset
249 # endif
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diff changeset
250
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
251 # ifndef RISCOS
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
252 # include <fcntl.h>
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
253 # else
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
254 # include <sys/ioctl.h>
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
255 # include <socklib.h>
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
256 # define NO_DUP
20654
edd9d0b3c47e SF patch #474590 -- RISC OS support
Guido van Rossum <guido@python.org>
parents: 20648
diff changeset
257 int h_errno; /* not used */
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
258 # define INET_ADDRSTRLEN 16
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
259 # endif
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
260
20654
edd9d0b3c47e SF patch #474590 -- RISC OS support
Guido van Rossum <guido@python.org>
parents: 20648
diff changeset
261 #else
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
262
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
263 /* MS_WINDOWS includes */
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
264 # include <fcntl.h>
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
265
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
266 #endif
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
267
31504
2abc52c3d4c2 remove support for missing ANSI C header files (limits.h, stddef.h, etc).
Skip Montanaro <skip@pobox.com>
parents: 31443
diff changeset
268 #include <stddef.h>
18263
41491d196748 Provide a definition for offsetof.
Martin v. Löwis <martin@v.loewis.de>
parents: 18262
diff changeset
269
41491d196748 Provide a definition for offsetof.
Martin v. Löwis <martin@v.loewis.de>
parents: 18262
diff changeset
270 #ifndef offsetof
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
271 # define offsetof(type, member) ((size_t)(&((type *)0)->member))
18263
41491d196748 Provide a definition for offsetof.
Martin v. Löwis <martin@v.loewis.de>
parents: 18262
diff changeset
272 #endif
41491d196748 Provide a definition for offsetof.
Martin v. Löwis <martin@v.loewis.de>
parents: 18262
diff changeset
273
25994
bb813346b227 Use O_NONBLOCK rather than O_NDELAY, so we get POSIX non-blocking I/O.
Neal Norwitz <nnorwitz@gmail.com>
parents: 25327
diff changeset
274 #ifndef O_NONBLOCK
bb813346b227 Use O_NONBLOCK rather than O_NDELAY, so we get POSIX non-blocking I/O.
Neal Norwitz <nnorwitz@gmail.com>
parents: 25327
diff changeset
275 # define O_NONBLOCK O_NDELAY
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
276 #endif
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
277
33427
8480b72aa624 Apply patch from http://python.org/sf/728330 to fix socket module compilation on Solaris 2.6, HP-UX 11, AIX 5.1 and (possibly) some IRIX versions.
Trent Mick <trentm@activestate.com>
parents: 33280
diff changeset
278 /* include Python's addrinfo.h unless it causes trouble */
8480b72aa624 Apply patch from http://python.org/sf/728330 to fix socket module compilation on Solaris 2.6, HP-UX 11, AIX 5.1 and (possibly) some IRIX versions.
Trent Mick <trentm@activestate.com>
parents: 33280
diff changeset
279 #if defined(__sgi) && _COMPILER_VERSION>700 && defined(_SS_ALIGNSIZE)
8480b72aa624 Apply patch from http://python.org/sf/728330 to fix socket module compilation on Solaris 2.6, HP-UX 11, AIX 5.1 and (possibly) some IRIX versions.
Trent Mick <trentm@activestate.com>
parents: 33280
diff changeset
280 /* Do not include addinfo.h on some newer IRIX versions.
8480b72aa624 Apply patch from http://python.org/sf/728330 to fix socket module compilation on Solaris 2.6, HP-UX 11, AIX 5.1 and (possibly) some IRIX versions.
Trent Mick <trentm@activestate.com>
parents: 33280
diff changeset
281 * _SS_ALIGNSIZE is defined in sys/socket.h by 6.5.21,
8480b72aa624 Apply patch from http://python.org/sf/728330 to fix socket module compilation on Solaris 2.6, HP-UX 11, AIX 5.1 and (possibly) some IRIX versions.
Trent Mick <trentm@activestate.com>
parents: 33280
diff changeset
282 * for example, but not by 6.5.10.
8480b72aa624 Apply patch from http://python.org/sf/728330 to fix socket module compilation on Solaris 2.6, HP-UX 11, AIX 5.1 and (possibly) some IRIX versions.
Trent Mick <trentm@activestate.com>
parents: 33280
diff changeset
283 */
8480b72aa624 Apply patch from http://python.org/sf/728330 to fix socket module compilation on Solaris 2.6, HP-UX 11, AIX 5.1 and (possibly) some IRIX versions.
Trent Mick <trentm@activestate.com>
parents: 33280
diff changeset
284 #elif defined(_MSC_VER) && _MSC_VER>1200
8480b72aa624 Apply patch from http://python.org/sf/728330 to fix socket module compilation on Solaris 2.6, HP-UX 11, AIX 5.1 and (possibly) some IRIX versions.
Trent Mick <trentm@activestate.com>
parents: 33280
diff changeset
285 /* Do not include addrinfo.h for MSVC7 or greater. 'addrinfo' and
8480b72aa624 Apply patch from http://python.org/sf/728330 to fix socket module compilation on Solaris 2.6, HP-UX 11, AIX 5.1 and (possibly) some IRIX versions.
Trent Mick <trentm@activestate.com>
parents: 33280
diff changeset
286 * EAI_* constants are defined in (the already included) ws2tcpip.h.
8480b72aa624 Apply patch from http://python.org/sf/728330 to fix socket module compilation on Solaris 2.6, HP-UX 11, AIX 5.1 and (possibly) some IRIX versions.
Trent Mick <trentm@activestate.com>
parents: 33280
diff changeset
287 */
8480b72aa624 Apply patch from http://python.org/sf/728330 to fix socket module compilation on Solaris 2.6, HP-UX 11, AIX 5.1 and (possibly) some IRIX versions.
Trent Mick <trentm@activestate.com>
parents: 33280
diff changeset
288 #else
8480b72aa624 Apply patch from http://python.org/sf/728330 to fix socket module compilation on Solaris 2.6, HP-UX 11, AIX 5.1 and (possibly) some IRIX versions.
Trent Mick <trentm@activestate.com>
parents: 33280
diff changeset
289 # include "addrinfo.h"
8480b72aa624 Apply patch from http://python.org/sf/728330 to fix socket module compilation on Solaris 2.6, HP-UX 11, AIX 5.1 and (possibly) some IRIX versions.
Trent Mick <trentm@activestate.com>
parents: 33280
diff changeset
290 #endif
33066
cda0455bd0a0 Bug #1001857: socketmodule does not build under cygwin
Jason Tishler <jason@tishler.net>
parents: 33063
diff changeset
291
18262
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
292 #ifndef HAVE_INET_PTON
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
293 int inet_pton(int af, const char *src, void *dst);
18790
7cd22bf56d7b Silence warnings in MSVC++: hide unused variables, add constness back to
Martin v. Löwis <martin@v.loewis.de>
parents: 18753
diff changeset
294 const char *inet_ntop(int af, const void *src, char *dst, socklen_t size);
18262
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
295 #endif
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
296
18954
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
297 #ifdef __APPLE__
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
298 /* On OS X, getaddrinfo returns no error indication of lookup
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
299 failure, so we must use the emulation instead of the libinfo
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
300 implementation. Unfortunately, performing an autoconf test
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
301 for this bug would require DNS access for the machine performing
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
302 the configuration, which is not acceptable. Therefore, we
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
303 determine the bug just by checking for __APPLE__. If this bug
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
304 gets ever fixed, perhaps checking for sys/version.h would be
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
305 appropriate, which is 10/0 on the system with the bug. */
24078
702a5900df7d Mac OS X Jaguar (developer preview) seems to have a working getaddrinfo().
Jack Jansen <jack.jansen@cwi.nl>
parents: 23832
diff changeset
306 #ifndef HAVE_GETNAMEINFO
702a5900df7d Mac OS X Jaguar (developer preview) seems to have a working getaddrinfo().
Jack Jansen <jack.jansen@cwi.nl>
parents: 23832
diff changeset
307 /* This bug seems to be fixed in Jaguar. Ths easiest way I could
702a5900df7d Mac OS X Jaguar (developer preview) seems to have a working getaddrinfo().
Jack Jansen <jack.jansen@cwi.nl>
parents: 23832
diff changeset
308 Find to check for Jaguar is that it has getnameinfo(), which
702a5900df7d Mac OS X Jaguar (developer preview) seems to have a working getaddrinfo().
Jack Jansen <jack.jansen@cwi.nl>
parents: 23832
diff changeset
309 older releases don't have */
18954
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
310 #undef HAVE_GETADDRINFO
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
311 #endif
40053
693ff5d73412 Port of universal binary support for Mac OSX from python 2.5. This takes away
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 39893
diff changeset
312
693ff5d73412 Port of universal binary support for Mac OSX from python 2.5. This takes away
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 39893
diff changeset
313 #ifdef HAVE_INET_ATON
693ff5d73412 Port of universal binary support for Mac OSX from python 2.5. This takes away
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 39893
diff changeset
314 #define USE_INET_ATON_WEAKLINK
693ff5d73412 Port of universal binary support for Mac OSX from python 2.5. This takes away
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 39893
diff changeset
315 #endif
693ff5d73412 Port of universal binary support for Mac OSX from python 2.5. This takes away
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 39893
diff changeset
316
24078
702a5900df7d Mac OS X Jaguar (developer preview) seems to have a working getaddrinfo().
Jack Jansen <jack.jansen@cwi.nl>
parents: 23832
diff changeset
317 #endif
18954
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
318
18246
c4db09b87424 Patch #401196: Configuration machinery for IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents: 17806
diff changeset
319 /* I know this is a bad practice, but it is the easiest... */
18954
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
320 #if !defined(HAVE_GETADDRINFO)
28913
b04c074586aa Patch #725942: Always rename emulation functions.
Martin v. Löwis <martin@v.loewis.de>
parents: 28818
diff changeset
321 /* avoid clashes with the C library definition of the symbol. */
b04c074586aa Patch #725942: Always rename emulation functions.
Martin v. Löwis <martin@v.loewis.de>
parents: 28818
diff changeset
322 #define getaddrinfo fake_getaddrinfo
b04c074586aa Patch #725942: Always rename emulation functions.
Martin v. Löwis <martin@v.loewis.de>
parents: 28818
diff changeset
323 #define gai_strerror fake_gai_strerror
b04c074586aa Patch #725942: Always rename emulation functions.
Martin v. Löwis <martin@v.loewis.de>
parents: 28818
diff changeset
324 #define freeaddrinfo fake_freeaddrinfo
18246
c4db09b87424 Patch #401196: Configuration machinery for IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents: 17806
diff changeset
325 #include "getaddrinfo.c"
c4db09b87424 Patch #401196: Configuration machinery for IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents: 17806
diff changeset
326 #endif
18954
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
327 #if !defined(HAVE_GETNAMEINFO)
28913
b04c074586aa Patch #725942: Always rename emulation functions.
Martin v. Löwis <martin@v.loewis.de>
parents: 28818
diff changeset
328 #define getnameinfo fake_getnameinfo
18246
c4db09b87424 Patch #401196: Configuration machinery for IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents: 17806
diff changeset
329 #include "getnameinfo.c"
c4db09b87424 Patch #401196: Configuration machinery for IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents: 17806
diff changeset
330 #endif
c4db09b87424 Patch #401196: Configuration machinery for IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents: 17806
diff changeset
331
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
332 #if defined(MS_WINDOWS) || defined(__BEOS__)
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
333 /* BeOS suffers from the same socket dichotomy as Win32... - [cjh] */
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
334 /* seem to be a few differences in the API */
12436
dff7b26116de Use an explicit macro SOCKETCLOSE which expands to closesocket (on
Guido van Rossum <guido@python.org>
parents: 12319
diff changeset
335 #define SOCKETCLOSE closesocket
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
336 #define NO_DUP /* Actually it exists on NT 3.5, but what the heck... */
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
337 #endif
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
338
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
339 #ifdef MS_WIN32
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
340 #define EAFNOSUPPORT WSAEAFNOSUPPORT
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
341 #define snprintf _snprintf
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
342 #endif
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
343
22115
d104bb50a194 OS/2 EMX port changes (Modules part of patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 22096
diff changeset
344 #if defined(PYOS_OS2) && !defined(PYCC_GCC)
12436
dff7b26116de Use an explicit macro SOCKETCLOSE which expands to closesocket (on
Guido van Rossum <guido@python.org>
parents: 12319
diff changeset
345 #define SOCKETCLOSE soclose
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
346 #define NO_DUP /* Sockets are Not Actual File Handles under OS/2 */
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
347 #endif
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
348
12436
dff7b26116de Use an explicit macro SOCKETCLOSE which expands to closesocket (on
Guido van Rossum <guido@python.org>
parents: 12319
diff changeset
349 #ifndef SOCKETCLOSE
dff7b26116de Use an explicit macro SOCKETCLOSE which expands to closesocket (on
Guido van Rossum <guido@python.org>
parents: 12319
diff changeset
350 #define SOCKETCLOSE close
dff7b26116de Use an explicit macro SOCKETCLOSE which expands to closesocket (on
Guido van Rossum <guido@python.org>
parents: 12319
diff changeset
351 #endif
dff7b26116de Use an explicit macro SOCKETCLOSE which expands to closesocket (on
Guido van Rossum <guido@python.org>
parents: 12319
diff changeset
352
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
353 #ifdef __VMS
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
354 /* TCP/IP Services for VMS uses a maximum send/revc buffer length of 65535 */
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
355 #define SEGMENT_SIZE 65535
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
356 #endif
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
357
31443
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
358 #if defined(HAVE_BLUETOOTH_H) || defined(HAVE_BLUETOOTH_BLUETOOTH_H)
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
359 #define USE_BLUETOOTH 1
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
360 #if defined(__FreeBSD__)
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
361 #define BTPROTO_L2CAP BLUETOOTH_PROTO_L2CAP
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
362 #define BTPROTO_RFCOMM BLUETOOTH_PROTO_RFCOMM
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
363 #define sockaddr_l2 sockaddr_l2cap
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
364 #define sockaddr_rc sockaddr_rfcomm
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
365 #define _BT_SOCKADDR_MEMB(s, proto) &((s)->sock_addr)
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
366 #define _BT_L2_MEMB(sa, memb) ((sa)->l2cap_##memb)
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
367 #define _BT_RC_MEMB(sa, memb) ((sa)->rfcomm_##memb)
39479
d5231ec6dac3 Backport a patch applied to trunk that allows Python to compile with
Matt Fleming <mattjfleming@googlemail.com>
parents: 37731
diff changeset
368 #elif defined(__NetBSD__)
d5231ec6dac3 Backport a patch applied to trunk that allows Python to compile with
Matt Fleming <mattjfleming@googlemail.com>
parents: 37731
diff changeset
369 #define sockaddr_l2 sockaddr_bt
d5231ec6dac3 Backport a patch applied to trunk that allows Python to compile with
Matt Fleming <mattjfleming@googlemail.com>
parents: 37731
diff changeset
370 #define sockaddr_rc sockaddr_bt
d5231ec6dac3 Backport a patch applied to trunk that allows Python to compile with
Matt Fleming <mattjfleming@googlemail.com>
parents: 37731
diff changeset
371 #define sockaddr_sco sockaddr_bt
d5231ec6dac3 Backport a patch applied to trunk that allows Python to compile with
Matt Fleming <mattjfleming@googlemail.com>
parents: 37731
diff changeset
372 #define _BT_SOCKADDR_MEMB(s, proto) &((s)->sock_addr)
d5231ec6dac3 Backport a patch applied to trunk that allows Python to compile with
Matt Fleming <mattjfleming@googlemail.com>
parents: 37731
diff changeset
373 #define _BT_L2_MEMB(sa, memb) ((sa)->bt_##memb)
d5231ec6dac3 Backport a patch applied to trunk that allows Python to compile with
Matt Fleming <mattjfleming@googlemail.com>
parents: 37731
diff changeset
374 #define _BT_RC_MEMB(sa, memb) ((sa)->bt_##memb)
d5231ec6dac3 Backport a patch applied to trunk that allows Python to compile with
Matt Fleming <mattjfleming@googlemail.com>
parents: 37731
diff changeset
375 #define _BT_SCO_MEMB(sa, memb) ((sa)->bt_##memb)
31443
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
376 #else
31541
ec6232ed9115 Make socketmodule compile again on a modern Linux (that supports Bluetooth).
Anthony Baxter <anthonybaxter@gmail.com>
parents: 31504
diff changeset
377 #define _BT_SOCKADDR_MEMB(s, proto) (&((s)->sock_addr).bt_##proto)
31443
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
378 #define _BT_L2_MEMB(sa, memb) ((sa)->l2_##memb)
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
379 #define _BT_RC_MEMB(sa, memb) ((sa)->rc_##memb)
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
380 #define _BT_SCO_MEMB(sa, memb) ((sa)->sco_##memb)
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
381 #endif
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
382 #endif
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
383
28953
09422c301826 Patch #724588: Check whether the address of hstrerror and inet_pton can
Martin v. Löwis <martin@v.loewis.de>
parents: 28949
diff changeset
384 /*
09422c301826 Patch #724588: Check whether the address of hstrerror and inet_pton can
Martin v. Löwis <martin@v.loewis.de>
parents: 28949
diff changeset
385 * Constants for getnameinfo()
09422c301826 Patch #724588: Check whether the address of hstrerror and inet_pton can
Martin v. Löwis <martin@v.loewis.de>
parents: 28949
diff changeset
386 */
09422c301826 Patch #724588: Check whether the address of hstrerror and inet_pton can
Martin v. Löwis <martin@v.loewis.de>
parents: 28949
diff changeset
387 #if !defined(NI_MAXHOST)
09422c301826 Patch #724588: Check whether the address of hstrerror and inet_pton can
Martin v. Löwis <martin@v.loewis.de>
parents: 28949
diff changeset
388 #define NI_MAXHOST 1025
09422c301826 Patch #724588: Check whether the address of hstrerror and inet_pton can
Martin v. Löwis <martin@v.loewis.de>
parents: 28949
diff changeset
389 #endif
09422c301826 Patch #724588: Check whether the address of hstrerror and inet_pton can
Martin v. Löwis <martin@v.loewis.de>
parents: 28949
diff changeset
390 #if !defined(NI_MAXSERV)
09422c301826 Patch #724588: Check whether the address of hstrerror and inet_pton can
Martin v. Löwis <martin@v.loewis.de>
parents: 28949
diff changeset
391 #define NI_MAXSERV 32
09422c301826 Patch #724588: Check whether the address of hstrerror and inet_pton can
Martin v. Löwis <martin@v.loewis.de>
parents: 28949
diff changeset
392 #endif
09422c301826 Patch #724588: Check whether the address of hstrerror and inet_pton can
Martin v. Löwis <martin@v.loewis.de>
parents: 28949
diff changeset
393
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
394 /* XXX There's a problem here: *static* functions are not supposed to have
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
395 a Py prefix (or use CapitalizedWords). Later... */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
396
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
397 /* Global variable holding the exception type for errors detected
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
398 by this module (but not argument type or memory errors, etc.). */
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
399 static PyObject *socket_error;
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
400 static PyObject *socket_herror;
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
401 static PyObject *socket_gaierror;
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
402 static PyObject *socket_timeout;
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
403
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
404 #ifdef RISCOS
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
405 /* Global variable which is !=0 if Python is running in a RISC OS taskwindow */
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
406 static int taskwindow;
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
407 #endif
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
408
21970
b1a871dc5196 Moved the declaration of PySocketSock_Type from socketmodule.h to
Tim Peters <tim.peters@gmail.com>
parents: 21964
diff changeset
409 /* A forward reference to the socket type object.
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
410 The sock_type variable contains pointers to various functions,
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
411 some of which call new_sockobject(), which uses sock_type, so
21970
b1a871dc5196 Moved the declaration of PySocketSock_Type from socketmodule.h to
Tim Peters <tim.peters@gmail.com>
parents: 21964
diff changeset
412 there has to be a circular reference. */
24280
1598a1e473e2 staticforward bites the dust.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24078
diff changeset
413 static PyTypeObject sock_type;
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
414
36453
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
415 /* Can we call select() with this socket without a buffer overrun? */
36486
65ae730b6231 Backport r42314 which fixed Windows breakage when checking that socket
Neal Norwitz <nnorwitz@gmail.com>
parents: 36453
diff changeset
416 #ifdef Py_SOCKET_FD_CAN_BE_GE_FD_SETSIZE
65ae730b6231 Backport r42314 which fixed Windows breakage when checking that socket
Neal Norwitz <nnorwitz@gmail.com>
parents: 36453
diff changeset
417 /* Platform can select file descriptors beyond FD_SETSIZE */
65ae730b6231 Backport r42314 which fixed Windows breakage when checking that socket
Neal Norwitz <nnorwitz@gmail.com>
parents: 36453
diff changeset
418 #define IS_SELECTABLE(s) 1
65ae730b6231 Backport r42314 which fixed Windows breakage when checking that socket
Neal Norwitz <nnorwitz@gmail.com>
parents: 36453
diff changeset
419 #else
65ae730b6231 Backport r42314 which fixed Windows breakage when checking that socket
Neal Norwitz <nnorwitz@gmail.com>
parents: 36453
diff changeset
420 /* POSIX says selecting file descriptors beyond FD_SETSIZE
65ae730b6231 Backport r42314 which fixed Windows breakage when checking that socket
Neal Norwitz <nnorwitz@gmail.com>
parents: 36453
diff changeset
421 has undefined behaviour. */
36453
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
422 #define IS_SELECTABLE(s) ((s)->sock_fd < FD_SETSIZE)
36486
65ae730b6231 Backport r42314 which fixed Windows breakage when checking that socket
Neal Norwitz <nnorwitz@gmail.com>
parents: 36453
diff changeset
423 #endif
36453
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
424
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
425 static PyObject*
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
426 select_error(void)
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
427 {
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
428 PyErr_SetString(socket_error, "unable to select on socket");
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
429 return NULL;
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
430 }
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
431
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
432 /* Convenience function to raise an error according to errno
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
433 and return a NULL pointer from a function. */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
434
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
435 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
436 set_error(void)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
437 {
3702
3408756ec601 changed windows test symbols; removed debug printf from sockets
Guido van Rossum <guido@python.org>
parents: 3700
diff changeset
438 #ifdef MS_WINDOWS
13680
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
439 int err_no = WSAGetLastError();
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
440 static struct {
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
441 int no;
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
442 const char *msg;
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
443 } *msgp, msgs[] = {
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
444 {WSAEINTR, "Interrupted system call"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
445 {WSAEBADF, "Bad file descriptor"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
446 {WSAEACCES, "Permission denied"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
447 {WSAEFAULT, "Bad address"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
448 {WSAEINVAL, "Invalid argument"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
449 {WSAEMFILE, "Too many open files"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
450 {WSAEWOULDBLOCK,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
451 "The socket operation could not complete "
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
452 "without blocking"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
453 {WSAEINPROGRESS, "Operation now in progress"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
454 {WSAEALREADY, "Operation already in progress"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
455 {WSAENOTSOCK, "Socket operation on non-socket"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
456 {WSAEDESTADDRREQ, "Destination address required"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
457 {WSAEMSGSIZE, "Message too long"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
458 {WSAEPROTOTYPE, "Protocol wrong type for socket"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
459 {WSAENOPROTOOPT, "Protocol not available"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
460 {WSAEPROTONOSUPPORT, "Protocol not supported"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
461 {WSAESOCKTNOSUPPORT, "Socket type not supported"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
462 {WSAEOPNOTSUPP, "Operation not supported"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
463 {WSAEPFNOSUPPORT, "Protocol family not supported"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
464 {WSAEAFNOSUPPORT, "Address family not supported"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
465 {WSAEADDRINUSE, "Address already in use"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
466 {WSAEADDRNOTAVAIL, "Can't assign requested address"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
467 {WSAENETDOWN, "Network is down"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
468 {WSAENETUNREACH, "Network is unreachable"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
469 {WSAENETRESET, "Network dropped connection on reset"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
470 {WSAECONNABORTED, "Software caused connection abort"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
471 {WSAECONNRESET, "Connection reset by peer"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
472 {WSAENOBUFS, "No buffer space available"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
473 {WSAEISCONN, "Socket is already connected"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
474 {WSAENOTCONN, "Socket is not connected"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
475 {WSAESHUTDOWN, "Can't send after socket shutdown"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
476 {WSAETOOMANYREFS, "Too many references: can't splice"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
477 {WSAETIMEDOUT, "Operation timed out"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
478 {WSAECONNREFUSED, "Connection refused"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
479 {WSAELOOP, "Too many levels of symbolic links"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
480 {WSAENAMETOOLONG, "File name too long"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
481 {WSAEHOSTDOWN, "Host is down"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
482 {WSAEHOSTUNREACH, "No route to host"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
483 {WSAENOTEMPTY, "Directory not empty"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
484 {WSAEPROCLIM, "Too many processes"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
485 {WSAEUSERS, "Too many users"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
486 {WSAEDQUOT, "Disc quota exceeded"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
487 {WSAESTALE, "Stale NFS file handle"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
488 {WSAEREMOTE, "Too many levels of remote in path"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
489 {WSASYSNOTREADY, "Network subsystem is unvailable"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
490 {WSAVERNOTSUPPORTED, "WinSock version is not supported"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
491 {WSANOTINITIALISED,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
492 "Successful WSAStartup() not yet performed"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
493 {WSAEDISCON, "Graceful shutdown in progress"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
494 /* Resolver errors */
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
495 {WSAHOST_NOT_FOUND, "No such host is known"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
496 {WSATRY_AGAIN, "Host not found, or server failed"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
497 {WSANO_RECOVERY, "Unexpected server error encountered"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
498 {WSANO_DATA, "Valid name without requested data"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
499 {WSANO_ADDRESS, "No address, look for MX record"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
500 {0, NULL}
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
501 };
13680
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
502 if (err_no) {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
503 PyObject *v;
13680
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
504 const char *msg = "winsock error";
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
505
13680
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
506 for (msgp = msgs; msgp->msg; msgp++) {
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
507 if (err_no == msgp->no) {
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
508 msg = msgp->msg;
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
509 break;
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
510 }
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
511 }
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
512
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
513 v = Py_BuildValue("(is)", err_no, msg);
1915
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack
Guido van Rossum <guido@python.org>
parents: 1867
diff changeset
514 if (v != NULL) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
515 PyErr_SetObject(socket_error, v);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
516 Py_DECREF(v);
1915
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack
Guido van Rossum <guido@python.org>
parents: 1867
diff changeset
517 }
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack
Guido van Rossum <guido@python.org>
parents: 1867
diff changeset
518 return NULL;
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack
Guido van Rossum <guido@python.org>
parents: 1867
diff changeset
519 }
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack
Guido van Rossum <guido@python.org>
parents: 1867
diff changeset
520 else
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack
Guido van Rossum <guido@python.org>
parents: 1867
diff changeset
521 #endif
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
522
22115
d104bb50a194 OS/2 EMX port changes (Modules part of patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 22096
diff changeset
523 #if defined(PYOS_OS2) && !defined(PYCC_GCC)
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
524 if (sock_errno() != NO_ERROR) {
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
525 APIRET rc;
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
526 ULONG msglen;
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
527 char outbuf[100];
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
528 int myerrorcode = sock_errno();
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
529
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
530 /* Retrieve socket-related error message from MPTN.MSG file */
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
531 rc = DosGetMessage(NULL, 0, outbuf, sizeof(outbuf),
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
532 myerrorcode - SOCBASEERR + 26,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
533 "mptn.msg",
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
534 &msglen);
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
535 if (rc == NO_ERROR) {
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
536 PyObject *v;
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
537
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
538 /* OS/2 doesn't guarantee a terminator */
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
539 outbuf[msglen] = '\0';
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
540 if (strlen(outbuf) > 0) {
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
541 /* If non-empty msg, trim CRLF */
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
542 char *lastc = &outbuf[ strlen(outbuf)-1 ];
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
543 while (lastc > outbuf && isspace(*lastc)) {
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
544 /* Trim trailing whitespace (CRLF) */
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
545 *lastc-- = '\0';
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
546 }
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
547 }
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
548 v = Py_BuildValue("(is)", myerrorcode, outbuf);
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
549 if (v != NULL) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
550 PyErr_SetObject(socket_error, v);
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
551 Py_DECREF(v);
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
552 }
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
553 return NULL;
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
554 }
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
555 }
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
556 #endif
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
557
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
558 #if defined(RISCOS)
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
559 if (_inet_error.errnum != NULL) {
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
560 PyObject *v;
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
561 v = Py_BuildValue("(is)", errno, _inet_err());
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
562 if (v != NULL) {
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
563 PyErr_SetObject(socket_error, v);
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
564 Py_DECREF(v);
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
565 }
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
566 return NULL;
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
567 }
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
568 #endif
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
569
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
570 return PyErr_SetFromErrno(socket_error);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
571 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
572
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
573
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
574 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
575 set_herror(int h_error)
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
576 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
577 PyObject *v;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
578
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
579 #ifdef HAVE_HSTRERROR
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
580 v = Py_BuildValue("(is)", h_error, (char *)hstrerror(h_error));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
581 #else
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
582 v = Py_BuildValue("(is)", h_error, "host not found");
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
583 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
584 if (v != NULL) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
585 PyErr_SetObject(socket_herror, v);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
586 Py_DECREF(v);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
587 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
588
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
589 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
590 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
591
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
592
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
593 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
594 set_gaierror(int error)
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
595 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
596 PyObject *v;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
597
22096
9e5ff6747437 Patch #520062: Support IPv6 with VC.NET.
Martin v. Löwis <martin@v.loewis.de>
parents: 21970
diff changeset
598 #ifdef EAI_SYSTEM
9e5ff6747437 Patch #520062: Support IPv6 with VC.NET.
Martin v. Löwis <martin@v.loewis.de>
parents: 21970
diff changeset
599 /* EAI_SYSTEM is not available on Windows XP. */
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
600 if (error == EAI_SYSTEM)
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
601 return set_error();
22096
9e5ff6747437 Patch #520062: Support IPv6 with VC.NET.
Martin v. Löwis <martin@v.loewis.de>
parents: 21970
diff changeset
602 #endif
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
603
19278
1afc3116c602 Fix portability problems with glibc 2.0, as reported in #449157.
Martin v. Löwis <martin@v.loewis.de>
parents: 19197
diff changeset
604 #ifdef HAVE_GAI_STRERROR
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
605 v = Py_BuildValue("(is)", error, gai_strerror(error));
19278
1afc3116c602 Fix portability problems with glibc 2.0, as reported in #449157.
Martin v. Löwis <martin@v.loewis.de>
parents: 19197
diff changeset
606 #else
1afc3116c602 Fix portability problems with glibc 2.0, as reported in #449157.
Martin v. Löwis <martin@v.loewis.de>
parents: 19197
diff changeset
607 v = Py_BuildValue("(is)", error, "getaddrinfo failed");
1afc3116c602 Fix portability problems with glibc 2.0, as reported in #449157.
Martin v. Löwis <martin@v.loewis.de>
parents: 19197
diff changeset
608 #endif
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
609 if (v != NULL) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
610 PyErr_SetObject(socket_gaierror, v);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
611 Py_DECREF(v);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
612 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
613
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
614 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
615 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
616
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
617 /* Function to perform the setting of socket blocking mode
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
618 internally. block = (1 | 0). */
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
619 static int
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
620 internal_setblocking(PySocketSockObject *s, int block)
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
621 {
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
622 #ifndef RISCOS
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
623 #ifndef MS_WINDOWS
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
624 int delay_flag;
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
625 #endif
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
626 #endif
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
627
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
628 Py_BEGIN_ALLOW_THREADS
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
629 #ifdef __BEOS__
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
630 block = !block;
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
631 setsockopt(s->sock_fd, SOL_SOCKET, SO_NONBLOCK,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
632 (void *)(&block), sizeof(int));
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
633 #else
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
634 #ifndef RISCOS
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
635 #ifndef MS_WINDOWS
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
636 #if defined(PYOS_OS2) && !defined(PYCC_GCC)
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
637 block = !block;
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
638 ioctl(s->sock_fd, FIONBIO, (caddr_t)&block, sizeof(block));
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
639 #elif defined(__VMS)
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
640 block = !block;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
641 ioctl(s->sock_fd, FIONBIO, (char *)&block);
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
642 #else /* !PYOS_OS2 && !_VMS */
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
643 delay_flag = fcntl(s->sock_fd, F_GETFL, 0);
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
644 if (block)
25994
bb813346b227 Use O_NONBLOCK rather than O_NDELAY, so we get POSIX non-blocking I/O.
Neal Norwitz <nnorwitz@gmail.com>
parents: 25327
diff changeset
645 delay_flag &= (~O_NONBLOCK);
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
646 else
25994
bb813346b227 Use O_NONBLOCK rather than O_NDELAY, so we get POSIX non-blocking I/O.
Neal Norwitz <nnorwitz@gmail.com>
parents: 25327
diff changeset
647 delay_flag |= O_NONBLOCK;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
648 fcntl(s->sock_fd, F_SETFL, delay_flag);
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
649 #endif /* !PYOS_OS2 */
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
650 #else /* MS_WINDOWS */
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
651 block = !block;
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
652 ioctlsocket(s->sock_fd, FIONBIO, (u_long*)&block);
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
653 #endif /* MS_WINDOWS */
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
654 #else /* RISCOS */
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
655 block = !block;
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
656 socketioctl(s->sock_fd, FIONBIO, (u_long*)&block);
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
657 #endif /* RISCOS */
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
658 #endif /* __BEOS__ */
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
659 Py_END_ALLOW_THREADS
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
660
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
661 /* Since these don't return anything */
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
662 return 1;
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
663 }
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
664
23815
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
665 /* Do a select() on the socket, if necessary (sock_timeout > 0).
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
666 The argument writing indicates the direction.
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
667 This does not raise an exception; we'll let our caller do that
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
668 after they've reacquired the interpreter lock.
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
669 Returns 1 on timeout, 0 otherwise. */
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
670 static int
23722
75c51999c8d5 Correct several blunders in the timeout code, mostly my own fault (for
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
671 internal_select(PySocketSockObject *s, int writing)
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
672 {
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
673 fd_set fds;
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
674 struct timeval tv;
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
675 int n;
23815
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
676
24317
29ae8e89153b Bail out early from internal_select() when socket file descriptor
Guido van Rossum <guido@python.org>
parents: 24305
diff changeset
677 /* Nothing to do unless we're in timeout mode (not non-blocking) */
23815
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
678 if (s->sock_timeout <= 0.0)
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
679 return 0;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
680
24317
29ae8e89153b Bail out early from internal_select() when socket file descriptor
Guido van Rossum <guido@python.org>
parents: 24305
diff changeset
681 /* Guard against closed socket */
29ae8e89153b Bail out early from internal_select() when socket file descriptor
Guido van Rossum <guido@python.org>
parents: 24305
diff changeset
682 if (s->sock_fd < 0)
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
683 return 0;
24317
29ae8e89153b Bail out early from internal_select() when socket file descriptor
Guido van Rossum <guido@python.org>
parents: 24305
diff changeset
684
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
685 /* Construct the arguments to select */
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
686 tv.tv_sec = (int)s->sock_timeout;
23722
75c51999c8d5 Correct several blunders in the timeout code, mostly my own fault (for
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
687 tv.tv_usec = (int)((s->sock_timeout - tv.tv_sec) * 1e6);
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
688 FD_ZERO(&fds);
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
689 FD_SET(s->sock_fd, &fds);
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
690
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
691 /* See if the socket is ready */
23722
75c51999c8d5 Correct several blunders in the timeout code, mostly my own fault (for
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
692 if (writing)
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
693 n = select(s->sock_fd+1, NULL, &fds, NULL, &tv);
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
694 else
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
695 n = select(s->sock_fd+1, &fds, NULL, NULL, &tv);
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
696 if (n == 0)
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
697 return 1;
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
698 return 0;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
699 }
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
700
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
701 /* Initialize a new socket object. */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
702
24305
428cbbf05639 A Python float is a C double; redeclare defaulttimeout as such; stops
Tim Peters <tim.peters@gmail.com>
parents: 24303
diff changeset
703 static double defaulttimeout = -1.0; /* Default timeout for new sockets */
24293
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
704
24363
979ff5d0ae07 Replace DL_IMPORT with PyMODINIT_FUNC and remove "/export:init..." link
Mark Hammond <mhammond@skippinet.com.au>
parents: 24317
diff changeset
705 PyMODINIT_FUNC
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
706 init_sockobject(PySocketSockObject *s,
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
707 SOCKET_T fd, int family, int type, int proto)
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
708 {
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
709 #ifdef RISCOS
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
710 int block = 1;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
711 #endif
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
712 s->sock_fd = fd;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
713 s->sock_family = family;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
714 s->sock_type = type;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
715 s->sock_proto = proto;
24293
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
716 s->sock_timeout = defaulttimeout;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
717
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
718 s->errorhandler = &set_error;
24293
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
719
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
720 if (defaulttimeout >= 0.0)
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
721 internal_setblocking(s, 0);
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
722
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
723 #ifdef RISCOS
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
724 if (taskwindow)
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
725 socketioctl(s->sock_fd, 0x80046679, (u_long*)&block);
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
726 #endif
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
727 }
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
728
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
729
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
730 /* Create a new socket object.
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
731 This just creates the object and initializes it.
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
732 If the creation fails, return NULL and set an exception (implicit
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
733 in NEWOBJ()). */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
734
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
735 static PySocketSockObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
736 new_sockobject(SOCKET_T fd, int family, int type, int proto)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
737 {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
738 PySocketSockObject *s;
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
739 s = (PySocketSockObject *)
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
740 PyType_GenericNew(&sock_type, NULL, NULL);
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
741 if (s != NULL)
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
742 init_sockobject(s, fd, family, type, proto);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
743 return s;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
744 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
745
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
746
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
747 /* Lock to allow python interpreter to continue, but only allow one
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
748 thread to be in gethostbyname or getaddrinfo */
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
749 #if defined(USE_GETHOSTBYNAME_LOCK) || defined(USE_GETADDRINFO_LOCK)
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
750 PyThread_type_lock netdb_lock;
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
751 #endif
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
752
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
753
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
754 /* Convert a string specifying a host name or one of a few symbolic
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
755 names to a numeric IP address. This usually calls gethostbyname()
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
756 to do the work; the names "" and "<broadcast>" are special.
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
757 Return the length (IPv4 should be 4 bytes), or negative if
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
758 an error occurred; then an exception is raised. */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
759
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
760 static int
24411
8e266d0acd10 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 24380
diff changeset
761 setipaddr(char *name, struct sockaddr *addr_ret, size_t addr_ret_size, int af)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
762 {
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
763 struct addrinfo hints, *res;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
764 int error;
28925
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
765 int d1, d2, d3, d4;
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
766 char ch;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
767
4600
d36250aefb82 Keep gcc -Wall happy.
Guido van Rossum <guido@python.org>
parents: 4503
diff changeset
768 memset((void *) addr_ret, '\0', sizeof(*addr_ret));
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
769 if (name[0] == '\0') {
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
770 int siz;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
771 memset(&hints, 0, sizeof(hints));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
772 hints.ai_family = af;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
773 hints.ai_socktype = SOCK_DGRAM; /*dummy*/
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
774 hints.ai_flags = AI_PASSIVE;
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
775 Py_BEGIN_ALLOW_THREADS
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
776 ACQUIRE_GETADDRINFO_LOCK
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
777 error = getaddrinfo(NULL, "0", &hints, &res);
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
778 Py_END_ALLOW_THREADS
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
779 /* We assume that those thread-unsafe getaddrinfo() versions
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
780 *are* safe regarding their return value, ie. that a
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
781 subsequent call to getaddrinfo() does not destroy the
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
782 outcome of the first call. */
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
783 RELEASE_GETADDRINFO_LOCK
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
784 if (error) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
785 set_gaierror(error);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
786 return -1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
787 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
788 switch (res->ai_family) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
789 case AF_INET:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
790 siz = 4;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
791 break;
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
792 #ifdef ENABLE_IPV6
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
793 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
794 siz = 16;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
795 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
796 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
797 default:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
798 freeaddrinfo(res);
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
799 PyErr_SetString(socket_error,
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
800 "unsupported address family");
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
801 return -1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
802 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
803 if (res->ai_next) {
20912
06d95b6877c4 Fix memory leaks detecting in bug report #478003.
Martin v. Löwis <martin@v.loewis.de>
parents: 20871
diff changeset
804 freeaddrinfo(res);
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
805 PyErr_SetString(socket_error,
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
806 "wildcard resolved to multiple address");
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
807 return -1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
808 }
24411
8e266d0acd10 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 24380
diff changeset
809 if (res->ai_addrlen < addr_ret_size)
8e266d0acd10 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 24380
diff changeset
810 addr_ret_size = res->ai_addrlen;
8e266d0acd10 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 24380
diff changeset
811 memcpy(addr_ret, res->ai_addr, addr_ret_size);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
812 freeaddrinfo(res);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
813 return siz;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
814 }
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
815 if (name[0] == '<' && strcmp(name, "<broadcast>") == 0) {
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
816 struct sockaddr_in *sin;
26597
7ddea4dfa519 Patch #650422: Use Posix AF_ constants instead of PF_ ones.
Martin v. Löwis <martin@v.loewis.de>
parents: 26551
diff changeset
817 if (af != AF_INET && af != AF_UNSPEC) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
818 PyErr_SetString(socket_error,
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
819 "address family mismatched");
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
820 return -1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
821 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
822 sin = (struct sockaddr_in *)addr_ret;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
823 memset((void *) sin, '\0', sizeof(*sin));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
824 sin->sin_family = AF_INET;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
825 #ifdef HAVE_SOCKADDR_SA_LEN
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
826 sin->sin_len = sizeof(*sin);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
827 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
828 sin->sin_addr.s_addr = INADDR_BROADCAST;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
829 return sizeof(sin->sin_addr);
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
830 }
28925
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
831 if (sscanf(name, "%d.%d.%d.%d%c", &d1, &d2, &d3, &d4, &ch) == 4 &&
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
832 0 <= d1 && d1 <= 255 && 0 <= d2 && d2 <= 255 &&
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
833 0 <= d3 && d3 <= 255 && 0 <= d4 && d4 <= 255) {
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
834 struct sockaddr_in *sin;
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
835 sin = (struct sockaddr_in *)addr_ret;
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
836 sin->sin_addr.s_addr = htonl(
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
837 ((long) d1 << 24) | ((long) d2 << 16) |
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
838 ((long) d3 << 8) | ((long) d4 << 0));
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
839 sin->sin_family = AF_INET;
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
840 #ifdef HAVE_SOCKADDR_SA_LEN
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
841 sin->sin_len = sizeof(*sin);
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
842 #endif
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
843 return 4;
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
844 }
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
845 memset(&hints, 0, sizeof(hints));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
846 hints.ai_family = af;
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
847 Py_BEGIN_ALLOW_THREADS
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
848 ACQUIRE_GETADDRINFO_LOCK
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
849 error = getaddrinfo(name, NULL, &hints, &res);
20661
f7009167dd67 After discussion with itojun, it was clarified that Tru64 is in error,
Martin v. Löwis <martin@v.loewis.de>
parents: 20654
diff changeset
850 #if defined(__digital__) && defined(__unix__)
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
851 if (error == EAI_NONAME && af == AF_UNSPEC) {
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
852 /* On Tru64 V5.1, numeric-to-addr conversion fails
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
853 if no address family is given. Assume IPv4 for now.*/
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
854 hints.ai_family = AF_INET;
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
855 error = getaddrinfo(name, NULL, &hints, &res);
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
856 }
20661
f7009167dd67 After discussion with itojun, it was clarified that Tru64 is in error,
Martin v. Löwis <martin@v.loewis.de>
parents: 20654
diff changeset
857 #endif
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
858 Py_END_ALLOW_THREADS
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
859 RELEASE_GETADDRINFO_LOCK /* see comment in setipaddr() */
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
860 if (error) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
861 set_gaierror(error);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
862 return -1;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
863 }
24411
8e266d0acd10 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 24380
diff changeset
864 if (res->ai_addrlen < addr_ret_size)
8e266d0acd10 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 24380
diff changeset
865 addr_ret_size = res->ai_addrlen;
8e266d0acd10 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 24380
diff changeset
866 memcpy((char *) addr_ret, res->ai_addr, addr_ret_size);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
867 freeaddrinfo(res);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
868 switch (addr_ret->sa_family) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
869 case AF_INET:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
870 return 4;
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
871 #ifdef ENABLE_IPV6
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
872 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
873 return 16;
10441
9ba5dffccb1b Jonathan Giddy writes:
Guido van Rossum <guido@python.org>
parents: 10401
diff changeset
874 #endif
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
875 default:
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
876 PyErr_SetString(socket_error, "unknown address family");
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
877 return -1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
878 }
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
879 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
880
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
881
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
882 /* Create a string object representing an IP address.
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
883 This is always a string of the form 'dd.dd.dd.dd' (with variable
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
884 size numbers). */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
885
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
886 static PyObject *
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
887 makeipaddr(struct sockaddr *addr, int addrlen)
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
888 {
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
889 char buf[NI_MAXHOST];
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
890 int error;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
891
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
892 error = getnameinfo(addr, addrlen, buf, sizeof(buf), NULL, 0,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
893 NI_NUMERICHOST);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
894 if (error) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
895 set_gaierror(error);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
896 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
897 }
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
898 return PyString_FromString(buf);
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
899 }
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
900
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
901
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
902 #ifdef USE_BLUETOOTH
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
903 /* Convert a string representation of a Bluetooth address into a numeric
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
904 address. Returns the length (6), or raises an exception and returns -1 if
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
905 an error occurred. */
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
906
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
907 static int
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
908 setbdaddr(char *name, bdaddr_t *bdaddr)
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
909 {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
910 unsigned int b0, b1, b2, b3, b4, b5;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
911 char ch;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
912 int n;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
913
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
914 n = sscanf(name, "%X:%X:%X:%X:%X:%X%c",
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
915 &b5, &b4, &b3, &b2, &b1, &b0, &ch);
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
916 if (n == 6 && (b0 | b1 | b2 | b3 | b4 | b5) < 256) {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
917 bdaddr->b[0] = b0;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
918 bdaddr->b[1] = b1;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
919 bdaddr->b[2] = b2;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
920 bdaddr->b[3] = b3;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
921 bdaddr->b[4] = b4;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
922 bdaddr->b[5] = b5;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
923 return 6;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
924 } else {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
925 PyErr_SetString(socket_error, "bad bluetooth address");
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
926 return -1;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
927 }
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
928 }
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
929
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
930 /* Create a string representation of the Bluetooth address. This is always a
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
931 string of the form 'XX:XX:XX:XX:XX:XX' where XX is a two digit hexadecimal
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
932 value (zero padded if necessary). */
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
933
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
934 static PyObject *
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
935 makebdaddr(bdaddr_t *bdaddr)
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
936 {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
937 char buf[(6 * 2) + 5 + 1];
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
938
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
939 sprintf(buf, "%02X:%02X:%02X:%02X:%02X:%02X",
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
940 bdaddr->b[5], bdaddr->b[4], bdaddr->b[3],
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
941 bdaddr->b[2], bdaddr->b[1], bdaddr->b[0]);
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
942 return PyString_FromString(buf);
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
943 }
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
944 #endif
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
945
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
946
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
947 /* Create an object representing the given socket address,
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
948 suitable for passing it back to bind(), connect() etc.
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
949 The family field of the sockaddr structure is inspected
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
950 to determine what kind of address it really is. */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
951
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
952 /*ARGSUSED*/
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
953 static PyObject *
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
954 makesockaddr(int sockfd, struct sockaddr *addr, int addrlen, int proto)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
955 {
925
61143bf03b44 Sometimes, recvfrom() returns an empty address; this is not an error.
Guido van Rossum <guido@python.org>
parents: 902
diff changeset
956 if (addrlen == 0) {
61143bf03b44 Sometimes, recvfrom() returns an empty address; this is not an error.
Guido van Rossum <guido@python.org>
parents: 902
diff changeset
957 /* No address -- may be recvfrom() from known socket */
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
958 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
959 return Py_None;
925
61143bf03b44 Sometimes, recvfrom() returns an empty address; this is not an error.
Guido van Rossum <guido@python.org>
parents: 902
diff changeset
960 }
61143bf03b44 Sometimes, recvfrom() returns an empty address; this is not an error.
Guido van Rossum <guido@python.org>
parents: 902
diff changeset
961
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
962 #ifdef __BEOS__
12492
1725e802e3eb Patch by Charles G Waldman:
Guido van Rossum <guido@python.org>
parents: 12479
diff changeset
963 /* XXX: BeOS version of accept() doesn't set family correctly */
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
964 addr->sa_family = AF_INET;
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
965 #endif
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
966
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
967 switch (addr->sa_family) {
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
968
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
969 case AF_INET:
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
970 {
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
971 struct sockaddr_in *a;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
972 PyObject *addrobj = makeipaddr(addr, sizeof(*a));
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
973 PyObject *ret = NULL;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
974 if (addrobj) {
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
975 a = (struct sockaddr_in *)addr;
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
976 ret = Py_BuildValue("Oi", addrobj, ntohs(a->sin_port));
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
977 Py_DECREF(addrobj);
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
978 }
1207
b564bd4e57e1 * ceval.c: ifdef out the last argument passing compat hack.
Guido van Rossum <guido@python.org>
parents: 1132
diff changeset
979 return ret;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
980 }
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
981
31867
51aaceeaabe1 OS/2's TCP/IP stack supports AF_UNIX sockets, with the limitation that
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 31790
diff changeset
982 #if defined(AF_UNIX)
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
983 case AF_UNIX:
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
984 {
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
985 struct sockaddr_un *a = (struct sockaddr_un *) addr;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
986 return PyString_FromString(a->sun_path);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
987 }
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
988 #endif /* AF_UNIX */
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
989
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
990 #ifdef ENABLE_IPV6
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
991 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
992 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
993 struct sockaddr_in6 *a;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
994 PyObject *addrobj = makeipaddr(addr, sizeof(*a));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
995 PyObject *ret = NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
996 if (addrobj) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
997 a = (struct sockaddr_in6 *)addr;
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
998 ret = Py_BuildValue("Oiii",
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
999 addrobj,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1000 ntohs(a->sin6_port),
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1001 a->sin6_flowinfo,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1002 a->sin6_scope_id);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1003 Py_DECREF(addrobj);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1004 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1005 return ret;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1006 }
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1007 #endif
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1008
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1009 #ifdef USE_BLUETOOTH
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1010 case AF_BLUETOOTH:
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1011 switch (proto) {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1012
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1013 case BTPROTO_L2CAP:
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1014 {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1015 struct sockaddr_l2 *a = (struct sockaddr_l2 *) addr;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1016 PyObject *addrobj = makebdaddr(&_BT_L2_MEMB(a, bdaddr));
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1017 PyObject *ret = NULL;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1018 if (addrobj) {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1019 ret = Py_BuildValue("Oi",
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1020 addrobj,
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1021 _BT_L2_MEMB(a, psm));
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1022 Py_DECREF(addrobj);
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1023 }
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1024 return ret;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1025 }
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1026
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1027 case BTPROTO_RFCOMM:
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1028 {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1029 struct sockaddr_rc *a = (struct sockaddr_rc *) addr;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1030 PyObject *addrobj = makebdaddr(&_BT_RC_MEMB(a, bdaddr));
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1031 PyObject *ret = NULL;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1032 if (addrobj) {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1033 ret = Py_BuildValue("Oi",
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1034 addrobj,
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1035 _BT_RC_MEMB(a, channel));
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1036 Py_DECREF(addrobj);
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1037 }
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1038 return ret;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1039 }
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1040
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1041 #if !defined(__FreeBSD__)
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1042 case BTPROTO_SCO:
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1043 {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1044 struct sockaddr_sco *a = (struct sockaddr_sco *) addr;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1045 return makebdaddr(&_BT_SCO_MEMB(a, bdaddr));
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1046 }
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1047 #endif
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1048
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1049 }
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1050 #endif
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1051
19151
cd44254360b6 Autotest for netpacket/packet.h, as it is not available on all Linux versions.
Martin v. Löwis <martin@v.loewis.de>
parents: 18997
diff changeset
1052 #ifdef HAVE_NETPACKET_PACKET_H
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1053 case AF_PACKET:
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1054 {
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1055 struct sockaddr_ll *a = (struct sockaddr_ll *)addr;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1056 char *ifname = "";
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1057 struct ifreq ifr;
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
1058 /* need to look up interface name give index */
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
1059 if (a->sll_ifindex) {
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1060 ifr.ifr_ifindex = a->sll_ifindex;
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
1061 if (ioctl(sockfd, SIOCGIFNAME, &ifr) == 0)
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1062 ifname = ifr.ifr_name;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1063 }
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1064 return Py_BuildValue("shbhs#",
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1065 ifname,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1066 ntohs(a->sll_protocol),
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1067 a->sll_pkttype,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1068 a->sll_hatype,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1069 a->sll_addr,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1070 a->sll_halen);
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1071 }
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1072 #endif
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1073
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1074 /* More cases here... */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1075
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1076 default:
5436
cf818b70da3e In makesockaddr(), if we don't know the address family, don't raise an
Guido van Rossum <guido@python.org>
parents: 5287
diff changeset
1077 /* If we don't know the address family, don't raise an
cf818b70da3e In makesockaddr(), if we don't know the address family, don't raise an
Guido van Rossum <guido@python.org>
parents: 5287
diff changeset
1078 exception -- return it as a tuple. */
cf818b70da3e In makesockaddr(), if we don't know the address family, don't raise an
Guido van Rossum <guido@python.org>
parents: 5287
diff changeset
1079 return Py_BuildValue("is#",
cf818b70da3e In makesockaddr(), if we don't know the address family, don't raise an
Guido van Rossum <guido@python.org>
parents: 5287
diff changeset
1080 addr->sa_family,
cf818b70da3e In makesockaddr(), if we don't know the address family, don't raise an
Guido van Rossum <guido@python.org>
parents: 5287
diff changeset
1081 addr->sa_data,
cf818b70da3e In makesockaddr(), if we don't know the address family, don't raise an
Guido van Rossum <guido@python.org>
parents: 5287
diff changeset
1082 sizeof(addr->sa_data));
925
61143bf03b44 Sometimes, recvfrom() returns an empty address; this is not an error.
Guido van Rossum <guido@python.org>
parents: 902
diff changeset
1083
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1084 }
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1085 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1086
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1087
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1088 /* Parse a socket address argument according to the socket object's
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1089 address family. Return 1 if the address was in the proper format,
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1090 0 of not. The address is returned through addr_ret, its length
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1091 through len_ret. */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1092
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1093 static int
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1094 getsockaddrarg(PySocketSockObject *s, PyObject *args,
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
1095 struct sockaddr **addr_ret, int *len_ret)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1096 {
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1097 switch (s->sock_family) {
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1098
31867
51aaceeaabe1 OS/2's TCP/IP stack supports AF_UNIX sockets, with the limitation that
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 31790
diff changeset
1099 #if defined(AF_UNIX)
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1100 case AF_UNIX:
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1101 {
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
1102 struct sockaddr_un* addr;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1103 char *path;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1104 int len;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1105 addr = (struct sockaddr_un*)&(s->sock_addr).un;
9307
928ea5a409e5 Use the t# format where appropriate. Greg Stein.
Guido van Rossum <guido@python.org>
parents: 9203
diff changeset
1106 if (!PyArg_Parse(args, "t#", &path, &len))
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1107 return 0;
37630
1e12ec49df9b Backport of r45303: buffer overflow.
Armin Rigo <arigo@tunes.org>
parents: 37372
diff changeset
1108 if (len >= sizeof addr->sun_path) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1109 PyErr_SetString(socket_error,
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1110 "AF_UNIX path too long");
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1111 return 0;
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1112 }
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1113 addr->sun_family = s->sock_family;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
1114 memcpy(addr->sun_path, path, len);
2736
37c48fde61b8 add setblocking(); NT changes; null-terminate Unix path
Guido van Rossum <guido@python.org>
parents: 2565
diff changeset
1115 addr->sun_path[len] = 0;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
1116 *addr_ret = (struct sockaddr *) addr;
31896
ca2fb5cf2fd5 Fixes for AF_UNIX support on OS/2:
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 31867
diff changeset
1117 #if defined(PYOS_OS2)
ca2fb5cf2fd5 Fixes for AF_UNIX support on OS/2:
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 31867
diff changeset
1118 *len_ret = sizeof(*addr);
ca2fb5cf2fd5 Fixes for AF_UNIX support on OS/2:
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 31867
diff changeset
1119 #else
3666
556ec82f4d93 Calculate length of AF_UNIX addr struct portably in getsockaddrarg().
Guido van Rossum <guido@python.org>
parents: 3665
diff changeset
1120 *len_ret = len + sizeof(*addr) - sizeof(addr->sun_path);
31896
ca2fb5cf2fd5 Fixes for AF_UNIX support on OS/2:
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 31867
diff changeset
1121 #endif
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1122 return 1;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1123 }
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
1124 #endif /* AF_UNIX */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1125
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1126 case AF_INET:
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1127 {
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
1128 struct sockaddr_in* addr;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1129 char *host;
30081
7f5489184d94 Release host name memory. Fixes #783312. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30061
diff changeset
1130 int port, result;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
1131 addr=(struct sockaddr_in*)&(s->sock_addr).in;
15466
9731bbb52fb4 Patch by Michael Hudson to clarify the error message from
Guido van Rossum <guido@python.org>
parents: 15046
diff changeset
1132 if (!PyTuple_Check(args)) {
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1133 PyErr_Format(
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1134 PyExc_TypeError,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1135 "getsockaddrarg: "
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1136 "AF_INET address must be tuple, not %.500s",
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1137 args->ob_type->tp_name);
15466
9731bbb52fb4 Patch by Michael Hudson to clarify the error message from
Guido van Rossum <guido@python.org>
parents: 15046
diff changeset
1138 return 0;
9731bbb52fb4 Patch by Michael Hudson to clarify the error message from
Guido van Rossum <guido@python.org>
parents: 15046
diff changeset
1139 }
28671
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
1140 if (!PyArg_ParseTuple(args, "eti:getsockaddrarg",
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
1141 "idna", &host, &port))
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1142 return 0;
30081
7f5489184d94 Release host name memory. Fixes #783312. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30061
diff changeset
1143 result = setipaddr(host, (struct sockaddr *)addr,
7f5489184d94 Release host name memory. Fixes #783312. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30061
diff changeset
1144 sizeof(*addr), AF_INET);
7f5489184d94 Release host name memory. Fixes #783312. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30061
diff changeset
1145 PyMem_Free(host);
7f5489184d94 Release host name memory. Fixes #783312. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30061
diff changeset
1146 if (result < 0)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1147 return 0;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
1148 addr->sin_family = AF_INET;
5287
5af766a1b531 Tweaks to keep the Microsoft compiler quier.
Guido van Rossum <guido@python.org>
parents: 4871
diff changeset
1149 addr->sin_port = htons((short)port);
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
1150 *addr_ret = (struct sockaddr *) addr;
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
1151 *len_ret = sizeof *addr;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1152 return 1;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1153 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1154
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
1155 #ifdef ENABLE_IPV6
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1156 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1157 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1158 struct sockaddr_in6* addr;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1159 char *host;
30081
7f5489184d94 Release host name memory. Fixes #783312. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30061
diff changeset
1160 int port, flowinfo, scope_id, result;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1161 addr = (struct sockaddr_in6*)&(s->sock_addr).in6;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1162 flowinfo = scope_id = 0;
28671
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
1163 if (!PyArg_ParseTuple(args, "eti|ii",
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
1164 "idna", &host, &port, &flowinfo,
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1165 &scope_id)) {
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1166 return 0;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1167 }
30081
7f5489184d94 Release host name memory. Fixes #783312. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30061
diff changeset
1168 result = setipaddr(host, (struct sockaddr *)addr,
7f5489184d94 Release host name memory. Fixes #783312. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30061
diff changeset
1169 sizeof(*addr), AF_INET6);
7f5489184d94 Release host name memory. Fixes #783312. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30061
diff changeset
1170 PyMem_Free(host);
7f5489184d94 Release host name memory. Fixes #783312. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30061
diff changeset
1171 if (result < 0)
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1172 return 0;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1173 addr->sin6_family = s->sock_family;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1174 addr->sin6_port = htons((short)port);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1175 addr->sin6_flowinfo = flowinfo;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1176 addr->sin6_scope_id = scope_id;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1177 *addr_ret = (struct sockaddr *) addr;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1178 *len_ret = sizeof *addr;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1179 return 1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1180 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1181 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1182
31443
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
1183 #ifdef USE_BLUETOOTH
31441
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1184 case AF_BLUETOOTH:
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1185 {
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1186 switch (s->sock_proto) {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1187 case BTPROTO_L2CAP:
31441
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1188 {
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1189 struct sockaddr_l2 *addr = (struct sockaddr_l2 *) _BT_SOCKADDR_MEMB(s, l2);
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1190 char *straddr;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1191
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1192 _BT_L2_MEMB(addr, family) = AF_BLUETOOTH;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1193 if (!PyArg_ParseTuple(args, "si", &straddr,
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1194 &_BT_L2_MEMB(addr, psm))) {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1195 PyErr_SetString(socket_error, "getsockaddrarg: "
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1196 "wrong format");
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1197 return 0;
31441
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1198 }
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1199 if (setbdaddr(straddr, &_BT_L2_MEMB(addr, bdaddr)) < 0)
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1200 return 0;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1201
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1202 *addr_ret = (struct sockaddr *) addr;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1203 *len_ret = sizeof *addr;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1204 return 1;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1205 }
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1206 case BTPROTO_RFCOMM:
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1207 {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1208 struct sockaddr_rc *addr = (struct sockaddr_rc *) _BT_SOCKADDR_MEMB(s, rc);
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1209 char *straddr;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1210
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1211 _BT_RC_MEMB(addr, family) = AF_BLUETOOTH;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1212 if (!PyArg_ParseTuple(args, "si", &straddr,
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1213 &_BT_RC_MEMB(addr, channel))) {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1214 PyErr_SetString(socket_error, "getsockaddrarg: "
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1215 "wrong format");
31441
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1216 return 0;
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1217 }
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1218 if (setbdaddr(straddr, &_BT_RC_MEMB(addr, bdaddr)) < 0)
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1219 return 0;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1220
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1221 *addr_ret = (struct sockaddr *) addr;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1222 *len_ret = sizeof *addr;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1223 return 1;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1224 }
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1225 #if !defined(__FreeBSD__)
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1226 case BTPROTO_SCO:
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1227 {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1228 struct sockaddr_sco *addr = (struct sockaddr_sco *) _BT_SOCKADDR_MEMB(s, sco);
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1229 char *straddr;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1230
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1231 _BT_SCO_MEMB(addr, family) = AF_BLUETOOTH;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1232 straddr = PyString_AsString(args);
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1233 if (straddr == NULL) {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1234 PyErr_SetString(socket_error, "getsockaddrarg: "
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1235 "wrong format");
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1236 return 0;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1237 }
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1238 if (setbdaddr(straddr, &_BT_SCO_MEMB(addr, bdaddr)) < 0)
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1239 return 0;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1240
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1241 *addr_ret = (struct sockaddr *) addr;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1242 *len_ret = sizeof *addr;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1243 return 1;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1244 }
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1245 #endif
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1246 default:
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1247 PyErr_SetString(socket_error, "getsockaddrarg: unknown Bluetooth protocol");
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1248 return 0;
31441
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1249 }
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1250 }
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1251 #endif
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1252
19151
cd44254360b6 Autotest for netpacket/packet.h, as it is not available on all Linux versions.
Martin v. Löwis <martin@v.loewis.de>
parents: 18997
diff changeset
1253 #ifdef HAVE_NETPACKET_PACKET_H
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1254 case AF_PACKET:
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1255 {
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1256 struct sockaddr_ll* addr;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1257 struct ifreq ifr;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1258 char *interfaceName;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1259 int protoNumber;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1260 int hatype = 0;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1261 int pkttype = 0;
32611
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1262 char *haddr = NULL;
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1263 unsigned int halen = 0;
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1264
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1265 if (!PyArg_ParseTuple(args, "si|iis#", &interfaceName,
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1266 &protoNumber, &pkttype, &hatype,
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1267 &haddr, &halen))
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1268 return 0;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1269 strncpy(ifr.ifr_name, interfaceName, sizeof(ifr.ifr_name));
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1270 ifr.ifr_name[(sizeof(ifr.ifr_name))-1] = '\0';
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
1271 if (ioctl(s->sock_fd, SIOCGIFINDEX, &ifr) < 0) {
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
1272 s->errorhandler();
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1273 return 0;
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
1274 }
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1275 addr = &(s->sock_addr.ll);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1276 addr->sll_family = AF_PACKET;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1277 addr->sll_protocol = htons((short)protoNumber);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1278 addr->sll_ifindex = ifr.ifr_ifindex;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1279 addr->sll_pkttype = pkttype;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1280 addr->sll_hatype = hatype;
32611
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1281 if (halen > 8) {
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1282 PyErr_SetString(PyExc_ValueError,
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1283 "Hardware address must be 8 bytes or less");
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1284 return 0;
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1285 }
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1286 if (halen != 0) {
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1287 memcpy(&addr->sll_addr, haddr, halen);
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1288 }
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1289 addr->sll_halen = halen;
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1290 *addr_ret = (struct sockaddr *) addr;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1291 *len_ret = sizeof *addr;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1292 return 1;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1293 }
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1294 #endif
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1295
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1296 /* More cases here... */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1297
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1298 default:
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1299 PyErr_SetString(socket_error, "getsockaddrarg: bad family");
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1300 return 0;
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1301
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1302 }
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1303 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1304
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1305
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1306 /* Get the address length according to the socket object's address family.
900
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1307 Return 1 if the family is known, 0 otherwise. The length is returned
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1308 through len_ret. */
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1309
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1310 static int
13554
906efc1da247 Errare humanum est.
Peter Schneider-Kamp <nowonder@nowonder.de>
parents: 13538
diff changeset
1311 getsockaddrlen(PySocketSockObject *s, socklen_t *len_ret)
900
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1312 {
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1313 switch (s->sock_family) {
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1314
31867
51aaceeaabe1 OS/2's TCP/IP stack supports AF_UNIX sockets, with the limitation that
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 31790
diff changeset
1315 #if defined(AF_UNIX)
900
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1316 case AF_UNIX:
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1317 {
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1318 *len_ret = sizeof (struct sockaddr_un);
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1319 return 1;
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1320 }
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
1321 #endif /* AF_UNIX */
900
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1322
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1323 case AF_INET:
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1324 {
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1325 *len_ret = sizeof (struct sockaddr_in);
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1326 return 1;
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1327 }
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1328
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
1329 #ifdef ENABLE_IPV6
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1330 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1331 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1332 *len_ret = sizeof (struct sockaddr_in6);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1333 return 1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1334 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1335 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1336
31443
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
1337 #ifdef USE_BLUETOOTH
31441
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1338 case AF_BLUETOOTH:
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1339 {
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1340 switch(s->sock_proto)
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1341 {
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1342
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1343 case BTPROTO_L2CAP:
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1344 *len_ret = sizeof (struct sockaddr_l2);
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1345 return 1;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1346 case BTPROTO_RFCOMM:
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1347 *len_ret = sizeof (struct sockaddr_rc);
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1348 return 1;
31443
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
1349 #if !defined(__FreeBSD__)
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1350 case BTPROTO_SCO:
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1351 *len_ret = sizeof (struct sockaddr_sco);
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1352 return 1;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1353 #endif
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1354 default:
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1355 PyErr_SetString(socket_error, "getsockaddrlen: "
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1356 "unknown BT protocol");
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1357 return 0;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1358
31441
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1359 }
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1360 }
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1361 #endif
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1362
19151
cd44254360b6 Autotest for netpacket/packet.h, as it is not available on all Linux versions.
Martin v. Löwis <martin@v.loewis.de>
parents: 18997
diff changeset
1363 #ifdef HAVE_NETPACKET_PACKET_H
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1364 case AF_PACKET:
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1365 {
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1366 *len_ret = sizeof (struct sockaddr_ll);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1367 return 1;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1368 }
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1369 #endif
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1370
900
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1371 /* More cases here... */
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1372
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1373 default:
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1374 PyErr_SetString(socket_error, "getsockaddrlen: bad family");
900
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1375 return 0;
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1376
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1377 }
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1378 }
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1379
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1380
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1381 /* s.accept() method */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1382
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1383 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1384 sock_accept(PySocketSockObject *s)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1385 {
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
1386 sock_addr_t addrbuf;
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1387 SOCKET_T newfd;
12479
a3e1fecb43c6 Jack Jansen: The GUSI 2.0 I/O library used on the Mac uses the
Guido van Rossum <guido@python.org>
parents: 12436
diff changeset
1388 socklen_t addrlen;
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1389 PyObject *sock = NULL;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1390 PyObject *addr = NULL;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1391 PyObject *res = NULL;
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1392 int timeout;
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1393
900
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1394 if (!getsockaddrlen(s, &addrlen))
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1395 return NULL;
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
1396 memset(&addrbuf, 0, addrlen);
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1397
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1398 #ifdef MS_WINDOWS
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1399 newfd = INVALID_SOCKET;
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1400 #else
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1401 newfd = -1;
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1402 #endif
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1403
36453
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
1404 if (!IS_SELECTABLE(s))
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
1405 return select_error();
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
1406
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1407 Py_BEGIN_ALLOW_THREADS
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1408 timeout = internal_select(s, 0);
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1409 if (!timeout)
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
1410 newfd = accept(s->sock_fd, (struct sockaddr *) &addrbuf,
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1411 &addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1412 Py_END_ALLOW_THREADS
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1413
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1414 if (timeout) {
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1415 PyErr_SetString(socket_timeout, "timed out");
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1416 return NULL;
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1417 }
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1418
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1419 #ifdef MS_WINDOWS
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1420 if (newfd == INVALID_SOCKET)
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1421 #else
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1422 if (newfd < 0)
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1423 #endif
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
1424 return s->errorhandler();
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1425
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1426 /* Create the new object with unspecified family,
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1427 to avoid calls to bind() etc. on it. */
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1428 sock = (PyObject *) new_sockobject(newfd,
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1429 s->sock_family,
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1430 s->sock_type,
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1431 s->sock_proto);
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1432
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1433 if (sock == NULL) {
12436
dff7b26116de Use an explicit macro SOCKETCLOSE which expands to closesocket (on
Guido van Rossum <guido@python.org>
parents: 12319
diff changeset
1434 SOCKETCLOSE(newfd);
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1435 goto finally;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1436 }
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
1437 addr = makesockaddr(s->sock_fd, (struct sockaddr *) &addrbuf,
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1438 addrlen, s->sock_proto);
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
1439 if (addr == NULL)
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1440 goto finally;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1441
30683
3b59fa5d25b1 Simplify and speedup uses of Py_BuildValue():
Raymond Hettinger <python@rcn.com>
parents: 30646
diff changeset
1442 res = PyTuple_Pack(2, sock, addr);
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1443
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1444 finally:
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1445 Py_XDECREF(sock);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1446 Py_XDECREF(addr);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1447 return res;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1448 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1449
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1450 PyDoc_STRVAR(accept_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1451 "accept() -> (socket object, address info)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1452 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1453 Wait for an incoming connection. Return a new socket representing the\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1454 connection, and the address of the client. For IP sockets, the address\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1455 info is a pair (hostaddr, port).");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1456
23815
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1457 /* s.setblocking(flag) method. Argument:
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1458 False -- non-blocking mode; same as settimeout(0)
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1459 True -- blocking mode; same as settimeout(None)
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1460 */
1867
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1461
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1462 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1463 sock_setblocking(PySocketSockObject *s, PyObject *arg)
1867
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1464 {
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1465 int block;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1466
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1467 block = PyInt_AsLong(arg);
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1468 if (block == -1 && PyErr_Occurred())
1867
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1469 return NULL;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1470
23815
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1471 s->sock_timeout = block ? -1.0 : 0.0;
23727
9d11f51860dd I decided to change the interaction between setblocking() and
Guido van Rossum <guido@python.org>
parents: 23725
diff changeset
1472 internal_setblocking(s, block);
1867
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1473
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1474 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1475 return Py_None;
1867
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1476 }
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1477
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1478 PyDoc_STRVAR(setblocking_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1479 "setblocking(flag)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1480 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1481 Set the socket to blocking (flag is true) or non-blocking (false).\n\
23815
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1482 setblocking(True) is equivalent to settimeout(None);\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1483 setblocking(False) is equivalent to settimeout(0.0).");
23815
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1484
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1485 /* s.settimeout(timeout) method. Argument:
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1486 None -- no timeout, blocking mode; same as setblocking(True)
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1487 0.0 -- non-blocking mode; same as setblocking(False)
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1488 > 0 -- timeout mode; operations time out after timeout seconds
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1489 < 0 -- illegal; raises an exception
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1490 */
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1491 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1492 sock_settimeout(PySocketSockObject *s, PyObject *arg)
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1493 {
23815
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1494 double timeout;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1495
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1496 if (arg == Py_None)
23815
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1497 timeout = -1.0;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1498 else {
23815
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1499 timeout = PyFloat_AsDouble(arg);
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1500 if (timeout < 0.0) {
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1501 if (!PyErr_Occurred())
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1502 PyErr_SetString(PyExc_ValueError,
23815
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1503 "Timeout value out of range");
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1504 return NULL;
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1505 }
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1506 }
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1507
23815
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1508 s->sock_timeout = timeout;
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1509 internal_setblocking(s, timeout < 0.0);
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1510
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1511 Py_INCREF(Py_None);
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1512 return Py_None;
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1513 }
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1514
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1515 PyDoc_STRVAR(settimeout_doc,
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1516 "settimeout(timeout)\n\
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1517 \n\
23815
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1518 Set a timeout on socket operations. 'timeout' can be a float,\n\
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1519 giving in seconds, or None. Setting a timeout of None disables\n\
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1520 the timeout feature and is equivalent to setblocking(1).\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1521 Setting a timeout of zero is the same as setblocking(0).");
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1522
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1523 /* s.gettimeout() method.
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1524 Returns the timeout associated with a socket. */
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1525 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1526 sock_gettimeout(PySocketSockObject *s)
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1527 {
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1528 if (s->sock_timeout < 0.0) {
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1529 Py_INCREF(Py_None);
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1530 return Py_None;
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1531 }
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1532 else
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1533 return PyFloat_FromDouble(s->sock_timeout);
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1534 }
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1535
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1536 PyDoc_STRVAR(gettimeout_doc,
24676
980767c6cd97 Clean up some docstrings. Some docstrings didn't show their return
Guido van Rossum <guido@python.org>
parents: 24619
diff changeset
1537 "gettimeout() -> timeout\n\
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1538 \n\
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1539 Returns the timeout in floating seconds associated with socket \n\
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1540 operations. A timeout of None indicates that timeouts on socket \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1541 operations are disabled.");
1867
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1542
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1543 #ifdef RISCOS
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1544 /* s.sleeptaskw(1 | 0) method */
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1545
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1546 static PyObject *
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
1547 sock_sleeptaskw(PySocketSockObject *s,PyObject *arg)
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1548 {
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1549 int block;
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
1550 block = PyInt_AsLong(arg);
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
1551 if (block == -1 && PyErr_Occurred())
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1552 return NULL;
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1553 Py_BEGIN_ALLOW_THREADS
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1554 socketioctl(s->sock_fd, 0x80046679, (u_long*)&block);
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1555 Py_END_ALLOW_THREADS
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1556
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1557 Py_INCREF(Py_None);
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1558 return Py_None;
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1559 }
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1560 PyDoc_STRVAR(sleeptaskw_doc,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1561 "sleeptaskw(flag)\n\
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1562 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1563 Allow sleeps in taskwindows.");
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1564 #endif
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1565
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1566
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1567 /* s.setsockopt() method.
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1568 With an integer third argument, sets an integer option.
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1569 With a string third argument, sets an option from a buffer;
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1570 use optional built-in module 'struct' to encode the string. */
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1571
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1572 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1573 sock_setsockopt(PySocketSockObject *s, PyObject *args)
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1574 {
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1575 int level;
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1576 int optname;
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1577 int res;
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1578 char *buf;
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1579 int buflen;
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1580 int flag;
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1581
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
1582 if (PyArg_ParseTuple(args, "iii:setsockopt",
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
1583 &level, &optname, &flag)) {
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1584 buf = (char *) &flag;
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1585 buflen = sizeof flag;
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1586 }
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1587 else {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1588 PyErr_Clear();
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
1589 if (!PyArg_ParseTuple(args, "iis#:setsockopt",
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
1590 &level, &optname, &buf, &buflen))
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1591 return NULL;
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1592 }
13709
4e2aaf1e722a Use 'void' directly instead of the ANY #define, now that all code is ANSI C.
Thomas Wouters <thomas@python.org>
parents: 13695
diff changeset
1593 res = setsockopt(s->sock_fd, level, optname, (void *)buf, buflen);
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1594 if (res < 0)
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
1595 return s->errorhandler();
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1596 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1597 return Py_None;
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1598 }
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1599
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1600 PyDoc_STRVAR(setsockopt_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1601 "setsockopt(level, option, value)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1602 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1603 Set a socket option. See the Unix manual for level and option.\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1604 The value argument can either be an integer or a string.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1605
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1606
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1607 /* s.getsockopt() method.
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1608 With two arguments, retrieves an integer option.
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1609 With a third integer argument, retrieves a string buffer of that size;
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1610 use optional built-in module 'struct' to decode the string. */
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1611
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1612 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1613 sock_getsockopt(PySocketSockObject *s, PyObject *args)
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1614 {
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1615 int level;
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1616 int optname;
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1617 int res;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1618 PyObject *buf;
12479
a3e1fecb43c6 Jack Jansen: The GUSI 2.0 I/O library used on the Mac uses the
Guido van Rossum <guido@python.org>
parents: 12436
diff changeset
1619 socklen_t buflen = 0;
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1620
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
1621 #ifdef __BEOS__
17806
3380279612a3 Fix a minor style consistency issue.
Fred Drake <fdrake@acm.org>
parents: 17737
diff changeset
1622 /* We have incomplete socket support. */
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1623 PyErr_SetString(socket_error, "getsockopt not supported");
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
1624 return NULL;
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
1625 #else
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
1626
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
1627 if (!PyArg_ParseTuple(args, "ii|i:getsockopt",
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
1628 &level, &optname, &buflen))
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1629 return NULL;
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1630
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1631 if (buflen == 0) {
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1632 int flag = 0;
12479
a3e1fecb43c6 Jack Jansen: The GUSI 2.0 I/O library used on the Mac uses the
Guido van Rossum <guido@python.org>
parents: 12436
diff changeset
1633 socklen_t flagsize = sizeof flag;
1413
c914b10bf2ed * timemodule.c: Add hack for Solaris 2.
Guido van Rossum <guido@python.org>
parents: 1313
diff changeset
1634 res = getsockopt(s->sock_fd, level, optname,
13709
4e2aaf1e722a Use 'void' directly instead of the ANY #define, now that all code is ANSI C.
Thomas Wouters <thomas@python.org>
parents: 13695
diff changeset
1635 (void *)&flag, &flagsize);
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1636 if (res < 0)
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
1637 return s->errorhandler();
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1638 return PyInt_FromLong(flag);
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1639 }
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
1640 #ifdef __VMS
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
1641 if (buflen > 1024) {
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
1642 #else
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1643 if (buflen <= 0 || buflen > 1024) {
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
1644 #endif
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1645 PyErr_SetString(socket_error,
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1646 "getsockopt buflen out of range");
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1647 return NULL;
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1648 }
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1649 buf = PyString_FromStringAndSize((char *)NULL, buflen);
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1650 if (buf == NULL)
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1651 return NULL;
1413
c914b10bf2ed * timemodule.c: Add hack for Solaris 2.
Guido van Rossum <guido@python.org>
parents: 1313
diff changeset
1652 res = getsockopt(s->sock_fd, level, optname,
17806
3380279612a3 Fix a minor style consistency issue.
Fred Drake <fdrake@acm.org>
parents: 17737
diff changeset
1653 (void *)PyString_AS_STRING(buf), &buflen);
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1654 if (res < 0) {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1655 Py_DECREF(buf);
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
1656 return s->errorhandler();
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1657 }
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1658 _PyString_Resize(&buf, buflen);
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1659 return buf;
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
1660 #endif /* __BEOS__ */
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1661 }
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1662
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1663 PyDoc_STRVAR(getsockopt_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1664 "getsockopt(level, option[, buffersize]) -> value\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1665 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1666 Get a socket option. See the Unix manual for level and option.\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1667 If a nonzero buffersize argument is given, the return value is a\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1668 string of that length; otherwise it is an integer.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1669
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1670
13278
3370edad08ce Restore strict checking of socket address values; addresses passed to
Fred Drake <fdrake@acm.org>
parents: 13256
diff changeset
1671 /* s.bind(sockaddr) method */
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1672
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1673 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1674 sock_bind(PySocketSockObject *s, PyObject *addro)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1675 {
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1676 struct sockaddr *addr;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1677 int addrlen;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1678 int res;
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1679
13278
3370edad08ce Restore strict checking of socket address values; addresses passed to
Fred Drake <fdrake@acm.org>
parents: 13256
diff changeset
1680 if (!getsockaddrarg(s, addro, &addr, &addrlen))
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1681 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1682 Py_BEGIN_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1683 res = bind(s->sock_fd, addr, addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1684 Py_END_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1685 if (res < 0)
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
1686 return s->errorhandler();
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1687 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1688 return Py_None;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1689 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1690
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1691 PyDoc_STRVAR(bind_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1692 "bind(address)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1693 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1694 Bind the socket to a local address. For IP sockets, the address is a\n\
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1695 pair (host, port); the host must refer to the local host. For raw packet\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1696 sockets the address is a tuple (ifname, proto [,pkttype [,hatype]])");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1697
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1698
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1699 /* s.close() method.
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1700 Set the file descriptor to -1 so operations tried subsequently
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1701 will surely fail. */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1702
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1703 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1704 sock_close(PySocketSockObject *s)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1705 {
15604
15e1eb1019b8 Adapted from a patch by Barry Scott, SF patch #102875 and SF bug
Guido van Rossum <guido@python.org>
parents: 15466
diff changeset
1706 SOCKET_T fd;
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1707
15604
15e1eb1019b8 Adapted from a patch by Barry Scott, SF patch #102875 and SF bug
Guido van Rossum <guido@python.org>
parents: 15466
diff changeset
1708 if ((fd = s->sock_fd) != -1) {
15e1eb1019b8 Adapted from a patch by Barry Scott, SF patch #102875 and SF bug
Guido van Rossum <guido@python.org>
parents: 15466
diff changeset
1709 s->sock_fd = -1;
4407
7ddd8b3f6802 Don't close an already closed socket.
Guido van Rossum <guido@python.org>
parents: 3738
diff changeset
1710 Py_BEGIN_ALLOW_THREADS
15604
15e1eb1019b8 Adapted from a patch by Barry Scott, SF patch #102875 and SF bug
Guido van Rossum <guido@python.org>
parents: 15466
diff changeset
1711 (void) SOCKETCLOSE(fd);
4407
7ddd8b3f6802 Don't close an already closed socket.
Guido van Rossum <guido@python.org>
parents: 3738
diff changeset
1712 Py_END_ALLOW_THREADS
7ddd8b3f6802 Don't close an already closed socket.
Guido van Rossum <guido@python.org>
parents: 3738
diff changeset
1713 }
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1714 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1715 return Py_None;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1716 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1717
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1718 PyDoc_STRVAR(close_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1719 "close()\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1720 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1721 Close the socket. It cannot be used after this call.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1722
23818
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1723 static int
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1724 internal_connect(PySocketSockObject *s, struct sockaddr *addr, int addrlen,
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1725 int *timeoutp)
23818
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1726 {
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1727 int res, timeout;
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1728
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1729 timeout = 0;
23818
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1730 res = connect(s->sock_fd, addr, addrlen);
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1731
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1732 #ifdef MS_WINDOWS
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1733
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1734 if (s->sock_timeout > 0.0) {
36453
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
1735 if (res < 0 && WSAGetLastError() == WSAEWOULDBLOCK &&
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
1736 IS_SELECTABLE(s)) {
27981
eb2a984d3747 The connect timeout code wasn't working on Windows.
Guido van Rossum <guido@python.org>
parents: 27861
diff changeset
1737 /* This is a mess. Best solution: trust select */
eb2a984d3747 The connect timeout code wasn't working on Windows.
Guido van Rossum <guido@python.org>
parents: 27861
diff changeset
1738 fd_set fds;
32909
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1739 fd_set fds_exc;
27981
eb2a984d3747 The connect timeout code wasn't working on Windows.
Guido van Rossum <guido@python.org>
parents: 27861
diff changeset
1740 struct timeval tv;
eb2a984d3747 The connect timeout code wasn't working on Windows.
Guido van Rossum <guido@python.org>
parents: 27861
diff changeset
1741 tv.tv_sec = (int)s->sock_timeout;
eb2a984d3747 The connect timeout code wasn't working on Windows.
Guido van Rossum <guido@python.org>
parents: 27861
diff changeset
1742 tv.tv_usec = (int)((s->sock_timeout - tv.tv_sec) * 1e6);
eb2a984d3747 The connect timeout code wasn't working on Windows.
Guido van Rossum <guido@python.org>
parents: 27861
diff changeset
1743 FD_ZERO(&fds);
eb2a984d3747 The connect timeout code wasn't working on Windows.
Guido van Rossum <guido@python.org>
parents: 27861
diff changeset
1744 FD_SET(s->sock_fd, &fds);
32909
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1745 FD_ZERO(&fds_exc);
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1746 FD_SET(s->sock_fd, &fds_exc);
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1747 res = select(s->sock_fd+1, NULL, &fds, &fds_exc, &tv);
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1748 if (res == 0) {
27981
eb2a984d3747 The connect timeout code wasn't working on Windows.
Guido van Rossum <guido@python.org>
parents: 27861
diff changeset
1749 res = WSAEWOULDBLOCK;
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1750 timeout = 1;
32909
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1751 } else if (res > 0) {
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1752 if (FD_ISSET(s->sock_fd, &fds))
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1753 /* The socket is in the writeable set - this
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1754 means connected */
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1755 res = 0;
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1756 else {
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1757 /* As per MS docs, we need to call getsockopt()
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1758 to get the underlying error */
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1759 int res_size = sizeof res;
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1760 /* It must be in the exception set */
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1761 assert(FD_ISSET(s->sock_fd, &fds_exc));
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1762 if (0 == getsockopt(s->sock_fd, SOL_SOCKET, SO_ERROR,
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1763 (char *)&res, &res_size))
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1764 /* getsockopt also clears WSAGetLastError,
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1765 so reset it back. */
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1766 WSASetLastError(res);
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1767 else
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1768 res = WSAGetLastError();
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1769 }
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1770 }
27981
eb2a984d3747 The connect timeout code wasn't working on Windows.
Guido van Rossum <guido@python.org>
parents: 27861
diff changeset
1771 /* else if (res < 0) an error occurred */
23818
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1772 }
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1773 }
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1774
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1775 if (res < 0)
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1776 res = WSAGetLastError();
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1777
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1778 #else
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1779
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1780 if (s->sock_timeout > 0.0) {
36453
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
1781 if (res < 0 && errno == EINPROGRESS && IS_SELECTABLE(s)) {
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1782 timeout = internal_select(s, 1);
23818
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1783 res = connect(s->sock_fd, addr, addrlen);
24677
479cb5ff2e60 The other half of the patches added to SF patch 555085 by A I
Guido van Rossum <guido@python.org>
parents: 24676
diff changeset
1784 if (res < 0 && errno == EISCONN)
479cb5ff2e60 The other half of the patches added to SF patch 555085 by A I
Guido van Rossum <guido@python.org>
parents: 24676
diff changeset
1785 res = 0;
23818
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1786 }
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1787 }
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1788
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1789 if (res < 0)
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1790 res = errno;
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1791
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1792 #endif
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1793 *timeoutp = timeout;
23818
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1794
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1795 return res;
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1796 }
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1797
13278
3370edad08ce Restore strict checking of socket address values; addresses passed to
Fred Drake <fdrake@acm.org>
parents: 13256
diff changeset
1798 /* s.connect(sockaddr) method */
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1799
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1800 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1801 sock_connect(PySocketSockObject *s, PyObject *addro)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1802 {
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1803 struct sockaddr *addr;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1804 int addrlen;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1805 int res;
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1806 int timeout;
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1807
13278
3370edad08ce Restore strict checking of socket address values; addresses passed to
Fred Drake <fdrake@acm.org>
parents: 13256
diff changeset
1808 if (!getsockaddrarg(s, addro, &addr, &addrlen))
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1809 return NULL;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1810
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1811 Py_BEGIN_ALLOW_THREADS
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1812 res = internal_connect(s, addr, addrlen, &timeout);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1813 Py_END_ALLOW_THREADS
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1814
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1815 if (timeout) {
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1816 PyErr_SetString(socket_timeout, "timed out");
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1817 return NULL;
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1818 }
23818
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1819 if (res != 0)
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
1820 return s->errorhandler();
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1821 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1822 return Py_None;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1823 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1824
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1825 PyDoc_STRVAR(connect_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1826 "connect(address)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1827 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1828 Connect the socket to a remote address. For IP sockets, the address\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1829 is a pair (host, port).");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1830
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1831
13278
3370edad08ce Restore strict checking of socket address values; addresses passed to
Fred Drake <fdrake@acm.org>
parents: 13256
diff changeset
1832 /* s.connect_ex(sockaddr) method */
6604
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1833
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1834 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1835 sock_connect_ex(PySocketSockObject *s, PyObject *addro)
6604
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1836 {
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1837 struct sockaddr *addr;
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1838 int addrlen;
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1839 int res;
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1840 int timeout;
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1841
13278
3370edad08ce Restore strict checking of socket address values; addresses passed to
Fred Drake <fdrake@acm.org>
parents: 13256
diff changeset
1842 if (!getsockaddrarg(s, addro, &addr, &addrlen))
6604
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1843 return NULL;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1844
6604
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1845 Py_BEGIN_ALLOW_THREADS
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1846 res = internal_connect(s, addr, addrlen, &timeout);
6604
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1847 Py_END_ALLOW_THREADS
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1848
6604
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1849 return PyInt_FromLong((long) res);
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1850 }
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1851
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1852 PyDoc_STRVAR(connect_ex_doc,
24676
980767c6cd97 Clean up some docstrings. Some docstrings didn't show their return
Guido van Rossum <guido@python.org>
parents: 24619
diff changeset
1853 "connect_ex(address) -> errno\n\
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1854 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1855 This is like connect(address), but returns an error code (the errno value)\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1856 instead of raising an exception when an error occurs.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1857
6604
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1858
902
a4793ae26682 Changes for new UNIX-specific built-in module 'select' and new header for
Guido van Rossum <guido@python.org>
parents: 900
diff changeset
1859 /* s.fileno() method */
a4793ae26682 Changes for new UNIX-specific built-in module 'select' and new header for
Guido van Rossum <guido@python.org>
parents: 900
diff changeset
1860
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1861 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1862 sock_fileno(PySocketSockObject *s)
902
a4793ae26682 Changes for new UNIX-specific built-in module 'select' and new header for
Guido van Rossum <guido@python.org>
parents: 900
diff changeset
1863 {
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1864 #if SIZEOF_SOCKET_T <= SIZEOF_LONG
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1865 return PyInt_FromLong((long) s->sock_fd);
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1866 #else
28437
871da703e4c0 Rename LONG_LONG to PY_LONG_LONG. Fixes #710285.
Martin v. Löwis <martin@v.loewis.de>
parents: 27981
diff changeset
1867 return PyLong_FromLongLong((PY_LONG_LONG)s->sock_fd);
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1868 #endif
902
a4793ae26682 Changes for new UNIX-specific built-in module 'select' and new header for
Guido van Rossum <guido@python.org>
parents: 900
diff changeset
1869 }
a4793ae26682 Changes for new UNIX-specific built-in module 'select' and new header for
Guido van Rossum <guido@python.org>
parents: 900
diff changeset
1870
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1871 PyDoc_STRVAR(fileno_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1872 "fileno() -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1873 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1874 Return the integer file descriptor of the socket.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1875
902
a4793ae26682 Changes for new UNIX-specific built-in module 'select' and new header for
Guido van Rossum <guido@python.org>
parents: 900
diff changeset
1876
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1877 #ifndef NO_DUP
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1878 /* s.dup() method */
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1879
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1880 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1881 sock_dup(PySocketSockObject *s)
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1882 {
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1883 SOCKET_T newfd;
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1884 PyObject *sock;
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1885
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1886 newfd = dup(s->sock_fd);
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1887 if (newfd < 0)
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
1888 return s->errorhandler();
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1889 sock = (PyObject *) new_sockobject(newfd,
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1890 s->sock_family,
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1891 s->sock_type,
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1892 s->sock_proto);
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1893 if (sock == NULL)
12436
dff7b26116de Use an explicit macro SOCKETCLOSE which expands to closesocket (on
Guido van Rossum <guido@python.org>
parents: 12319
diff changeset
1894 SOCKETCLOSE(newfd);
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1895 return sock;
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1896 }
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1897
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1898 PyDoc_STRVAR(dup_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1899 "dup() -> socket object\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1900 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1901 Return a new socket object connected to the same system resource.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1902
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1903 #endif
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1904
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1905
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1906 /* s.getsockname() method */
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1907
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1908 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1909 sock_getsockname(PySocketSockObject *s)
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1910 {
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
1911 sock_addr_t addrbuf;
12479
a3e1fecb43c6 Jack Jansen: The GUSI 2.0 I/O library used on the Mac uses the
Guido van Rossum <guido@python.org>
parents: 12436
diff changeset
1912 int res;
a3e1fecb43c6 Jack Jansen: The GUSI 2.0 I/O library used on the Mac uses the
Guido van Rossum <guido@python.org>
parents: 12436
diff changeset
1913 socklen_t addrlen;
a3e1fecb43c6 Jack Jansen: The GUSI 2.0 I/O library used on the Mac uses the
Guido van Rossum <guido@python.org>
parents: 12436
diff changeset
1914
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1915 if (!getsockaddrlen(s, &addrlen))
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1916 return NULL;
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
1917 memset(&addrbuf, 0, addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1918 Py_BEGIN_ALLOW_THREADS
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
1919 res = getsockname(s->sock_fd, (struct sockaddr *) &addrbuf, &addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1920 Py_END_ALLOW_THREADS
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1921 if (res < 0)
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
1922 return s->errorhandler();
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
1923 return makesockaddr(s->sock_fd, (struct sockaddr *) &addrbuf, addrlen,
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1924 s->sock_proto);
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1925 }
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1926
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1927 PyDoc_STRVAR(getsockname_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1928 "getsockname() -> address info\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1929 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1930 Return the address of the local endpoint. For IP sockets, the address\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1931 info is a pair (hostaddr, port).");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1932
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1933
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
1934 #ifdef HAVE_GETPEERNAME /* Cray APP doesn't have this :-( */
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1935 /* s.getpeername() method */
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1936
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1937 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1938 sock_getpeername(PySocketSockObject *s)
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1939 {
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
1940 sock_addr_t addrbuf;
12479
a3e1fecb43c6 Jack Jansen: The GUSI 2.0 I/O library used on the Mac uses the
Guido van Rossum <guido@python.org>
parents: 12436
diff changeset
1941 int res;
a3e1fecb43c6 Jack Jansen: The GUSI 2.0 I/O library used on the Mac uses the
Guido van Rossum <guido@python.org>
parents: 12436
diff changeset
1942 socklen_t addrlen;
a3e1fecb43c6 Jack Jansen: The GUSI 2.0 I/O library used on the Mac uses the
Guido van Rossum <guido@python.org>
parents: 12436
diff changeset
1943
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1944 if (!getsockaddrlen(s, &addrlen))
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1945 return NULL;
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
1946 memset(&addrbuf, 0, addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1947 Py_BEGIN_ALLOW_THREADS
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
1948 res = getpeername(s->sock_fd, (struct sockaddr *) &addrbuf, &addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1949 Py_END_ALLOW_THREADS
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1950 if (res < 0)
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
1951 return s->errorhandler();
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
1952 return makesockaddr(s->sock_fd, (struct sockaddr *) &addrbuf, addrlen,
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1953 s->sock_proto);
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1954 }
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1955
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1956 PyDoc_STRVAR(getpeername_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1957 "getpeername() -> address info\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1958 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1959 Return the address of the remote endpoint. For IP sockets, the address\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1960 info is a pair (hostaddr, port).");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1961
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
1962 #endif /* HAVE_GETPEERNAME */
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1963
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1964
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1965 /* s.listen(n) method */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1966
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1967 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1968 sock_listen(PySocketSockObject *s, PyObject *arg)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1969 {
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1970 int backlog;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1971 int res;
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1972
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1973 backlog = PyInt_AsLong(arg);
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1974 if (backlog == -1 && PyErr_Occurred())
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1975 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1976 Py_BEGIN_ALLOW_THREADS
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
1977 if (backlog < 1)
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
1978 backlog = 1;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1979 res = listen(s->sock_fd, backlog);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1980 Py_END_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1981 if (res < 0)
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
1982 return s->errorhandler();
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1983 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1984 return Py_None;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1985 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1986
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1987 PyDoc_STRVAR(listen_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1988 "listen(backlog)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1989 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1990 Enable a server to accept connections. The backlog argument must be at\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1991 least 1; it specifies the number of unaccepted connection that the system\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1992 will allow before refusing new connections.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1993
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1994
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
1995 #ifndef NO_DUP
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1996 /* s.makefile(mode) method.
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1997 Create a new open file object referring to a dupped version of
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1998 the socket's file descriptor. (The dup() call is necessary so
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1999 that the open file and socket objects may be closed independent
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2000 of each other.)
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2001 The mode argument specifies 'r' or 'w' passed to fdopen(). */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2002
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2003 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2004 sock_makefile(PySocketSockObject *s, PyObject *args)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2005 {
13447
a89f7f268de4 Nuke all remaining occurrences of Py_PROTO and Py_FPROTO.
Tim Peters <tim.peters@gmail.com>
parents: 13403
diff changeset
2006 extern int fclose(FILE *);
2532
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
2007 char *mode = "r";
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
2008 int bufsize = -1;
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
2009 #ifdef MS_WIN32
19568
b0f5278a2ab4 SF bug [#456252] Python should never stomp on [u]intptr_t.
Tim Peters <tim.peters@gmail.com>
parents: 19415
diff changeset
2010 Py_intptr_t fd;
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
2011 #else
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2012 int fd;
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2013 #endif
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2014 FILE *fp;
2532
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
2015 PyObject *f;
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2016 #ifdef __VMS
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2017 char *mode_r = "r";
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2018 char *mode_w = "w";
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2019 #endif
2532
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
2020
11882
dc65c5f6ad7c Massive patch by Skip Montanaro to add ":name" to as many
Guido van Rossum <guido@python.org>
parents: 11527
diff changeset
2021 if (!PyArg_ParseTuple(args, "|si:makefile", &mode, &bufsize))
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2022 return NULL;
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2023 #ifdef __VMS
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2024 if (strcmp(mode,"rb") == 0) {
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2025 mode = mode_r;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2026 }
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2027 else {
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2028 if (strcmp(mode,"wb") == 0) {
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2029 mode = mode_w;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2030 }
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2031 }
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2032 #endif
3702
3408756ec601 changed windows test symbols; removed debug printf from sockets
Guido van Rossum <guido@python.org>
parents: 3700
diff changeset
2033 #ifdef MS_WIN32
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2034 if (((fd = _open_osfhandle(s->sock_fd, _O_BINARY)) < 0) ||
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2035 ((fd = dup(fd)) < 0) || ((fp = fdopen(fd, mode)) == NULL))
2736
37c48fde61b8 add setblocking(); NT changes; null-terminate Unix path
Guido van Rossum <guido@python.org>
parents: 2565
diff changeset
2036 #else
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2037 if ((fd = dup(s->sock_fd)) < 0 || (fp = fdopen(fd, mode)) == NULL)
2736
37c48fde61b8 add setblocking(); NT changes; null-terminate Unix path
Guido van Rossum <guido@python.org>
parents: 2565
diff changeset
2038 #endif
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2039 {
2532
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
2040 if (fd >= 0)
12436
dff7b26116de Use an explicit macro SOCKETCLOSE which expands to closesocket (on
Guido van Rossum <guido@python.org>
parents: 12319
diff changeset
2041 SOCKETCLOSE(fd);
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
2042 return s->errorhandler();
2532
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
2043 }
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
2044 f = PyFile_FromFile(fp, "<socket>", mode, fclose);
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
2045 if (f != NULL)
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
2046 PyFile_SetBufSize(f, bufsize);
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
2047 return f;
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2048 }
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2049
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2050 PyDoc_STRVAR(makefile_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2051 "makefile([mode[, buffersize]]) -> file object\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2052 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2053 Return a regular file object corresponding to the socket.\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2054 The mode and buffersize arguments are as for the built-in open() function.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2055
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
2056 #endif /* NO_DUP */
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2057
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2058
1293
ac3c80abbf43 * classobject.c: in instance_getattr, don't make a method out of a
Guido van Rossum <guido@python.org>
parents: 1271
diff changeset
2059 /* s.recv(nbytes [,flags]) method */
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2060
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2061 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2062 sock_recv(PySocketSockObject *s, PyObject *args)
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2063 {
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2064 int len, n = 0, flags = 0, timeout;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2065 PyObject *buf;
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2066 #ifdef __VMS
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2067 int read_length;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2068 char *read_buf;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2069 #endif
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2070
11882
dc65c5f6ad7c Massive patch by Skip Montanaro to add ":name" to as many
Guido van Rossum <guido@python.org>
parents: 11527
diff changeset
2071 if (!PyArg_ParseTuple(args, "i|i:recv", &len, &flags))
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
2072 return NULL;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2073
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2074 if (len < 0) {
21022
9f66aaddf8d4 Test for negative buffer sizes. Fixes #482871.
Martin v. Löwis <martin@v.loewis.de>
parents: 20920
diff changeset
2075 PyErr_SetString(PyExc_ValueError,
23815
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
2076 "negative buffersize in recv");
21022
9f66aaddf8d4 Test for negative buffer sizes. Fixes #482871.
Martin v. Löwis <martin@v.loewis.de>
parents: 20920
diff changeset
2077 return NULL;
9f66aaddf8d4 Test for negative buffer sizes. Fixes #482871.
Martin v. Löwis <martin@v.loewis.de>
parents: 20920
diff changeset
2078 }
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2079
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2080 buf = PyString_FromStringAndSize((char *) 0, len);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2081 if (buf == NULL)
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2082 return NULL;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2083
36453
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
2084 if (!IS_SELECTABLE(s))
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
2085 return select_error();
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
2086
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2087 #ifndef __VMS
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2088 Py_BEGIN_ALLOW_THREADS
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2089 timeout = internal_select(s, 0);
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2090 if (!timeout)
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2091 n = recv(s->sock_fd, PyString_AS_STRING(buf), len, flags);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2092 Py_END_ALLOW_THREADS
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2093
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2094 if (timeout) {
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2095 Py_DECREF(buf);
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2096 PyErr_SetString(socket_timeout, "timed out");
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2097 return NULL;
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2098 }
3091
7ddfb629ac3f plug some leaks
Guido van Rossum <guido@python.org>
parents: 2736
diff changeset
2099 if (n < 0) {
7ddfb629ac3f plug some leaks
Guido van Rossum <guido@python.org>
parents: 2736
diff changeset
2100 Py_DECREF(buf);
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
2101 return s->errorhandler();
3091
7ddfb629ac3f plug some leaks
Guido van Rossum <guido@python.org>
parents: 2736
diff changeset
2102 }
23295
6fa76b4e59fe Repair widespread misuse of _PyString_Resize. Since it's clear people
Tim Peters <tim.peters@gmail.com>
parents: 22974
diff changeset
2103 if (n != len)
6fa76b4e59fe Repair widespread misuse of _PyString_Resize. Since it's clear people
Tim Peters <tim.peters@gmail.com>
parents: 22974
diff changeset
2104 _PyString_Resize(&buf, n);
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2105 #else
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2106 read_buf = PyString_AsString(buf);
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2107 read_length = len;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2108 while (read_length != 0) {
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2109 unsigned int segment;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2110
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2111 segment = read_length /SEGMENT_SIZE;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2112 if (segment != 0) {
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2113 segment = SEGMENT_SIZE;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2114 }
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2115 else {
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2116 segment = read_length;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2117 }
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2118
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2119 Py_BEGIN_ALLOW_THREADS
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2120 timeout = internal_select(s, 0);
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2121 if (!timeout)
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2122 n = recv(s->sock_fd, read_buf, segment, flags);
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2123 Py_END_ALLOW_THREADS
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2124
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2125 if (timeout) {
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2126 Py_DECREF(buf);
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2127 PyErr_SetString(socket_timeout, "timed out");
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2128 return NULL;
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2129 }
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2130 if (n < 0) {
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2131 Py_DECREF(buf);
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2132 return s->errorhandler();
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2133 }
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2134 if (n != read_length) {
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2135 read_buf += n;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2136 break;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2137 }
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2138
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2139 read_length -= segment;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2140 read_buf += segment;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2141 }
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2142 if (_PyString_Resize(&buf, (read_buf - PyString_AsString(buf))) < 0)
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2143 {
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2144 return NULL;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2145 }
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2146 #endif /* !__VMS */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2147 return buf;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2148 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2149
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2150 PyDoc_STRVAR(recv_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2151 "recv(buffersize[, flags]) -> data\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2152 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2153 Receive up to buffersize bytes from the socket. For the optional flags\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2154 argument, see the Unix manual. When no data is available, block until\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2155 at least one byte is available or until the remote end is closed. When\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2156 the remote end is closed and all data is read, return the empty string.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2157
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2158
1293
ac3c80abbf43 * classobject.c: in instance_getattr, don't make a method out of a
Guido van Rossum <guido@python.org>
parents: 1271
diff changeset
2159 /* s.recvfrom(nbytes [,flags]) method */
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2160
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2161 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2162 sock_recvfrom(PySocketSockObject *s, PyObject *args)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2163 {
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
2164 sock_addr_t addrbuf;
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
2165 PyObject *buf = NULL;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
2166 PyObject *addr = NULL;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
2167 PyObject *ret = NULL;
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2168 int len, n = 0, flags = 0, timeout;
12479
a3e1fecb43c6 Jack Jansen: The GUSI 2.0 I/O library used on the Mac uses the
Guido van Rossum <guido@python.org>
parents: 12436
diff changeset
2169 socklen_t addrlen;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2170
11882
dc65c5f6ad7c Massive patch by Skip Montanaro to add ":name" to as many
Guido van Rossum <guido@python.org>
parents: 11527
diff changeset
2171 if (!PyArg_ParseTuple(args, "i|i:recvfrom", &len, &flags))
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
2172 return NULL;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2173
1295
4773d5c3b5a4 * socketmodule.c: fix long-standing bug in recvfrom() -- addrlen
Guido van Rossum <guido@python.org>
parents: 1293
diff changeset
2174 if (!getsockaddrlen(s, &addrlen))
4773d5c3b5a4 * socketmodule.c: fix long-standing bug in recvfrom() -- addrlen
Guido van Rossum <guido@python.org>
parents: 1293
diff changeset
2175 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2176 buf = PyString_FromStringAndSize((char *) 0, len);
1295
4773d5c3b5a4 * socketmodule.c: fix long-standing bug in recvfrom() -- addrlen
Guido van Rossum <guido@python.org>
parents: 1293
diff changeset
2177 if (buf == NULL)
4773d5c3b5a4 * socketmodule.c: fix long-standing bug in recvfrom() -- addrlen
Guido van Rossum <guido@python.org>
parents: 1293
diff changeset
2178 return NULL;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2179
36453
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
2180 if (!IS_SELECTABLE(s))
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
2181 return select_error();
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
2182
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2183 Py_BEGIN_ALLOW_THREADS
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
2184 memset(&addrbuf, 0, addrlen);
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2185 timeout = internal_select(s, 0);
37731
9b16e8161df7 Patch #1191065: Fix preprocessor problems on systems where recvfrom
Martin v. Löwis <martin@v.loewis.de>
parents: 37630
diff changeset
2186 if (!timeout) {
3702
3408756ec601 changed windows test symbols; removed debug printf from sockets
Guido van Rossum <guido@python.org>
parents: 3700
diff changeset
2187 #ifndef MS_WINDOWS
22115
d104bb50a194 OS/2 EMX port changes (Modules part of patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 22096
diff changeset
2188 #if defined(PYOS_OS2) && !defined(PYCC_GCC)
37731
9b16e8161df7 Patch #1191065: Fix preprocessor problems on systems where recvfrom
Martin v. Löwis <martin@v.loewis.de>
parents: 37630
diff changeset
2189 n = recvfrom(s->sock_fd, PyString_AS_STRING(buf), len, flags,
9b16e8161df7 Patch #1191065: Fix preprocessor problems on systems where recvfrom
Martin v. Löwis <martin@v.loewis.de>
parents: 37630
diff changeset
2190 (struct sockaddr *) &addrbuf, &addrlen);
6718
32f2eda2946c Left-aligned preprocessor directives and changed C++ comments to C
Guido van Rossum <guido@python.org>
parents: 6626
diff changeset
2191 #else
37731
9b16e8161df7 Patch #1191065: Fix preprocessor problems on systems where recvfrom
Martin v. Löwis <martin@v.loewis.de>
parents: 37630
diff changeset
2192 n = recvfrom(s->sock_fd, PyString_AS_STRING(buf), len, flags,
9b16e8161df7 Patch #1191065: Fix preprocessor problems on systems where recvfrom
Martin v. Löwis <martin@v.loewis.de>
parents: 37630
diff changeset
2193 (void *) &addrbuf, &addrlen);
6718
32f2eda2946c Left-aligned preprocessor directives and changed C++ comments to C
Guido van Rossum <guido@python.org>
parents: 6626
diff changeset
2194 #endif
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
2195 #else
37731
9b16e8161df7 Patch #1191065: Fix preprocessor problems on systems where recvfrom
Martin v. Löwis <martin@v.loewis.de>
parents: 37630
diff changeset
2196 n = recvfrom(s->sock_fd, PyString_AS_STRING(buf), len, flags,
9b16e8161df7 Patch #1191065: Fix preprocessor problems on systems where recvfrom
Martin v. Löwis <martin@v.loewis.de>
parents: 37630
diff changeset
2197 (struct sockaddr *) &addrbuf, &addrlen);
9b16e8161df7 Patch #1191065: Fix preprocessor problems on systems where recvfrom
Martin v. Löwis <martin@v.loewis.de>
parents: 37630
diff changeset
2198 #endif
9b16e8161df7 Patch #1191065: Fix preprocessor problems on systems where recvfrom
Martin v. Löwis <martin@v.loewis.de>
parents: 37630
diff changeset
2199 }
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2200 Py_END_ALLOW_THREADS
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2201
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2202 if (timeout) {
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2203 Py_DECREF(buf);
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2204 PyErr_SetString(socket_timeout, "timed out");
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2205 return NULL;
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2206 }
3091
7ddfb629ac3f plug some leaks
Guido van Rossum <guido@python.org>
parents: 2736
diff changeset
2207 if (n < 0) {
7ddfb629ac3f plug some leaks
Guido van Rossum <guido@python.org>
parents: 2736
diff changeset
2208 Py_DECREF(buf);
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
2209 return s->errorhandler();
3091
7ddfb629ac3f plug some leaks
Guido van Rossum <guido@python.org>
parents: 2736
diff changeset
2210 }
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2211
3665
5188374377ae Get rid of obsolete allowbroadcast().
Guido van Rossum <guido@python.org>
parents: 3594
diff changeset
2212 if (n != len && _PyString_Resize(&buf, n) < 0)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2213 return NULL;
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2214
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
2215 if (!(addr = makesockaddr(s->sock_fd, (struct sockaddr *) &addrbuf,
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
2216 addrlen, s->sock_proto)))
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
2217 goto finally;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
2218
30683
3b59fa5d25b1 Simplify and speedup uses of Py_BuildValue():
Raymond Hettinger <python@rcn.com>
parents: 30646
diff changeset
2219 ret = PyTuple_Pack(2, buf, addr);
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2220
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2221 finally:
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2222 Py_XDECREF(addr);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2223 Py_XDECREF(buf);
1207
b564bd4e57e1 * ceval.c: ifdef out the last argument passing compat hack.
Guido van Rossum <guido@python.org>
parents: 1132
diff changeset
2224 return ret;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2225 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2226
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2227 PyDoc_STRVAR(recvfrom_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2228 "recvfrom(buffersize[, flags]) -> (data, address info)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2229 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2230 Like recv(buffersize, flags) but also return the sender's address info.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2231
1293
ac3c80abbf43 * classobject.c: in instance_getattr, don't make a method out of a
Guido van Rossum <guido@python.org>
parents: 1271
diff changeset
2232 /* s.send(data [,flags]) method */
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2233
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2234 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2235 sock_send(PySocketSockObject *s, PyObject *args)
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2236 {
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
2237 char *buf;
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2238 int len, n = 0, flags = 0, timeout;
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2239 #ifdef __VMS
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2240 int send_length;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2241 #endif
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2242
11882
dc65c5f6ad7c Massive patch by Skip Montanaro to add ":name" to as many
Guido van Rossum <guido@python.org>
parents: 11527
diff changeset
2243 if (!PyArg_ParseTuple(args, "s#|i:send", &buf, &len, &flags))
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
2244 return NULL;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2245
36453
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
2246 if (!IS_SELECTABLE(s))
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
2247 return select_error();
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
2248
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2249 #ifndef __VMS
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2250 Py_BEGIN_ALLOW_THREADS
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2251 timeout = internal_select(s, 1);
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2252 if (!timeout)
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2253 n = send(s->sock_fd, buf, len, flags);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2254 Py_END_ALLOW_THREADS
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2255
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2256 if (timeout) {
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2257 PyErr_SetString(socket_timeout, "timed out");
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2258 return NULL;
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2259 }
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2260 if (n < 0)
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
2261 return s->errorhandler();
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2262 #else
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2263 /* Divide packet into smaller segments for */
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2264 /* TCP/IP Services for OpenVMS */
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2265 send_length = len;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2266 while (send_length != 0) {
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2267 unsigned int segment;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2268
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2269 segment = send_length / SEGMENT_SIZE;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2270 if (segment != 0) {
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2271 segment = SEGMENT_SIZE;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2272 }
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2273 else {
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2274 segment = send_length;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2275 }
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2276 Py_BEGIN_ALLOW_THREADS
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2277 timeout = internal_select(s, 1);
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2278 if (!timeout)
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2279 n = send(s->sock_fd, buf, segment, flags);
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2280 Py_END_ALLOW_THREADS
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2281 if (timeout) {
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2282 PyErr_SetString(socket_timeout, "timed out");
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2283 return NULL;
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2284 }
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2285 if (n < 0) {
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2286 return s->errorhandler();
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2287 }
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2288 send_length -= segment;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2289 buf += segment;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2290 } /* end while */
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2291 #endif /* !__VMS */
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2292 return PyInt_FromLong((long)n);
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2293 }
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2294
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2295 PyDoc_STRVAR(send_doc,
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2296 "send(data[, flags]) -> count\n\
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2297 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2298 Send a data string to the socket. For the optional flags\n\
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2299 argument, see the Unix manual. Return the number of bytes\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2300 sent; this may be less than len(data) if the network is busy.");
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2301
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2302
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2303 /* s.sendall(data [,flags]) method */
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2304
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2305 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2306 sock_sendall(PySocketSockObject *s, PyObject *args)
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2307 {
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2308 char *buf;
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2309 int len, n = 0, flags = 0, timeout;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2310
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2311 if (!PyArg_ParseTuple(args, "s#|i:sendall", &buf, &len, &flags))
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2312 return NULL;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2313
36453
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
2314 if (!IS_SELECTABLE(s))
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
2315 return select_error();
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
2316
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2317 Py_BEGIN_ALLOW_THREADS
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2318 do {
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2319 timeout = internal_select(s, 1);
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2320 if (timeout)
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2321 break;
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2322 n = send(s->sock_fd, buf, len, flags);
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2323 if (n < 0)
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2324 break;
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2325 buf += n;
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2326 len -= n;
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2327 } while (len > 0);
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2328 Py_END_ALLOW_THREADS
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2329
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2330 if (timeout) {
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2331 PyErr_SetString(socket_timeout, "timed out");
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2332 return NULL;
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2333 }
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2334 if (n < 0)
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
2335 return s->errorhandler();
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2336
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2337 Py_INCREF(Py_None);
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2338 return Py_None;
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2339 }
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2340
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2341 PyDoc_STRVAR(sendall_doc,
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2342 "sendall(data[, flags])\n\
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2343 \n\
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2344 Send a data string to the socket. For the optional flags\n\
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2345 argument, see the Unix manual. This calls send() repeatedly\n\
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2346 until all data is sent. If an error occurs, it's impossible\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2347 to tell how much data has been sent.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2348
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2349
1293
ac3c80abbf43 * classobject.c: in instance_getattr, don't make a method out of a
Guido van Rossum <guido@python.org>
parents: 1271
diff changeset
2350 /* s.sendto(data, [flags,] sockaddr) method */
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2351
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2352 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2353 sock_sendto(PySocketSockObject *s, PyObject *args)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2354 {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2355 PyObject *addro;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
2356 char *buf;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2357 struct sockaddr *addr;
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2358 int addrlen, len, n = 0, flags, timeout;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2359
1293
ac3c80abbf43 * classobject.c: in instance_getattr, don't make a method out of a
Guido van Rossum <guido@python.org>
parents: 1271
diff changeset
2360 flags = 0;
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2361 if (!PyArg_ParseTuple(args, "s#O:sendto", &buf, &len, &addro)) {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2362 PyErr_Clear();
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2363 if (!PyArg_ParseTuple(args, "s#iO:sendto",
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2364 &buf, &len, &flags, &addro))
1293
ac3c80abbf43 * classobject.c: in instance_getattr, don't make a method out of a
Guido van Rossum <guido@python.org>
parents: 1271
diff changeset
2365 return NULL;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2366 }
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2367
1293
ac3c80abbf43 * classobject.c: in instance_getattr, don't make a method out of a
Guido van Rossum <guido@python.org>
parents: 1271
diff changeset
2368 if (!getsockaddrarg(s, addro, &addr, &addrlen))
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2369 return NULL;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2370
36453
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
2371 if (!IS_SELECTABLE(s))
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
2372 return select_error();
af67b6265af6 Backport:
Neal Norwitz <nnorwitz@gmail.com>
parents: 35551
diff changeset
2373
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2374 Py_BEGIN_ALLOW_THREADS
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2375 timeout = internal_select(s, 1);
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2376 if (!timeout)
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2377 n = sendto(s->sock_fd, buf, len, flags, addr, addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2378 Py_END_ALLOW_THREADS
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2379
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2380 if (timeout) {
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2381 PyErr_SetString(socket_timeout, "timed out");
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2382 return NULL;
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2383 }
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2384 if (n < 0)
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
2385 return s->errorhandler();
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2386 return PyInt_FromLong((long)n);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2387 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2388
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2389 PyDoc_STRVAR(sendto_doc,
24676
980767c6cd97 Clean up some docstrings. Some docstrings didn't show their return
Guido van Rossum <guido@python.org>
parents: 24619
diff changeset
2390 "sendto(data[, flags], address) -> count\n\
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2391 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2392 Like send(data, flags) but allows specifying the destination address.\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2393 For IP sockets, the address is a pair (hostaddr, port).");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2394
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2395
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2396 /* s.shutdown(how) method */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2397
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2398 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2399 sock_shutdown(PySocketSockObject *s, PyObject *arg)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2400 {
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2401 int how;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
2402 int res;
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
2403
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
2404 how = PyInt_AsLong(arg);
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
2405 if (how == -1 && PyErr_Occurred())
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2406 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2407 Py_BEGIN_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
2408 res = shutdown(s->sock_fd, how);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2409 Py_END_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
2410 if (res < 0)
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
2411 return s->errorhandler();
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2412 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2413 return Py_None;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2414 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2415
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2416 PyDoc_STRVAR(shutdown_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2417 "shutdown(flag)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2418 \n\
31027
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
2419 Shut down the reading side of the socket (flag == SHUT_RD), the writing side\n\
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
2420 of the socket (flag == SHUT_WR), or both ends (flag == SHUT_RDWR).");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2421
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2422
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2423 /* List of methods for socket objects */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2424
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2425 static PyMethodDef sock_methods[] = {
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2426 {"accept", (PyCFunction)sock_accept, METH_NOARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2427 accept_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2428 {"bind", (PyCFunction)sock_bind, METH_O,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2429 bind_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2430 {"close", (PyCFunction)sock_close, METH_NOARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2431 close_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2432 {"connect", (PyCFunction)sock_connect, METH_O,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2433 connect_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2434 {"connect_ex", (PyCFunction)sock_connect_ex, METH_O,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2435 connect_ex_doc},
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
2436 #ifndef NO_DUP
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2437 {"dup", (PyCFunction)sock_dup, METH_NOARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2438 dup_doc},
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2439 #endif
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2440 {"fileno", (PyCFunction)sock_fileno, METH_NOARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2441 fileno_doc},
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2442 #ifdef HAVE_GETPEERNAME
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2443 {"getpeername", (PyCFunction)sock_getpeername,
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2444 METH_NOARGS, getpeername_doc},
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
2445 #endif
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2446 {"getsockname", (PyCFunction)sock_getsockname,
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2447 METH_NOARGS, getsockname_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2448 {"getsockopt", (PyCFunction)sock_getsockopt, METH_VARARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2449 getsockopt_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2450 {"listen", (PyCFunction)sock_listen, METH_O,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2451 listen_doc},
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
2452 #ifndef NO_DUP
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2453 {"makefile", (PyCFunction)sock_makefile, METH_VARARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2454 makefile_doc},
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
2455 #endif
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2456 {"recv", (PyCFunction)sock_recv, METH_VARARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2457 recv_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2458 {"recvfrom", (PyCFunction)sock_recvfrom, METH_VARARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2459 recvfrom_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2460 {"send", (PyCFunction)sock_send, METH_VARARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2461 send_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2462 {"sendall", (PyCFunction)sock_sendall, METH_VARARGS,
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2463 sendall_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2464 {"sendto", (PyCFunction)sock_sendto, METH_VARARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2465 sendto_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2466 {"setblocking", (PyCFunction)sock_setblocking, METH_O,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2467 setblocking_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2468 {"settimeout", (PyCFunction)sock_settimeout, METH_O,
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2469 settimeout_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2470 {"gettimeout", (PyCFunction)sock_gettimeout, METH_NOARGS,
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2471 gettimeout_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2472 {"setsockopt", (PyCFunction)sock_setsockopt, METH_VARARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2473 setsockopt_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2474 {"shutdown", (PyCFunction)sock_shutdown, METH_O,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2475 shutdown_doc},
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2476 #ifdef RISCOS
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
2477 {"sleeptaskw", (PyCFunction)sock_sleeptaskw, METH_O,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2478 sleeptaskw_doc},
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2479 #endif
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
2480 {NULL, NULL} /* sentinel */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2481 };
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2482
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2483
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2484 /* Deallocate a socket object in response to the last Py_DECREF().
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2485 First close the file description. */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2486
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2487 static void
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2488 sock_dealloc(PySocketSockObject *s)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2489 {
12319
57f34e162e67 In dealloc(), only close the socket if fd != -1.
Guido van Rossum <guido@python.org>
parents: 12229
diff changeset
2490 if (s->sock_fd != -1)
12436
dff7b26116de Use an explicit macro SOCKETCLOSE which expands to closesocket (on
Guido van Rossum <guido@python.org>
parents: 12319
diff changeset
2491 (void) SOCKETCLOSE(s->sock_fd);
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2492 s->ob_type->tp_free((PyObject *)s);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2493 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2494
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2495
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2496 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2497 sock_repr(PySocketSockObject *s)
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2498 {
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2499 char buf[512];
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
2500 #if SIZEOF_SOCKET_T > SIZEOF_LONG
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
2501 if (s->sock_fd > LONG_MAX) {
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
2502 /* this can occur on Win64, and actually there is a special
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
2503 ugly printf formatter for decimal pointer length integer
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
2504 printing, only bother if necessary*/
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
2505 PyErr_SetString(PyExc_OverflowError,
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2506 "no printf formatter to display "
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2507 "the socket descriptor in decimal");
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
2508 return NULL;
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
2509 }
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
2510 #endif
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2511 PyOS_snprintf(
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2512 buf, sizeof(buf),
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2513 "<socket object, fd=%ld, family=%d, type=%d, protocol=%d>",
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2514 (long)s->sock_fd, s->sock_family,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2515 s->sock_type,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2516 s->sock_proto);
3421
90b54312661a remove unused variables
Guido van Rossum <guido@python.org>
parents: 3390
diff changeset
2517 return PyString_FromString(buf);
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2518 }
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2519
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2520
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2521 /* Create a new, uninitialized socket object. */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2522
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2523 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2524 sock_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2525 {
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2526 PyObject *new;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2527
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2528 new = type->tp_alloc(type, 0);
23711
565032b48f50 The tp_new implementation should initialize the errorhandler field,
Guido van Rossum <guido@python.org>
parents: 23295
diff changeset
2529 if (new != NULL) {
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2530 ((PySocketSockObject *)new)->sock_fd = -1;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2531 ((PySocketSockObject *)new)->sock_timeout = -1.0;
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2532 ((PySocketSockObject *)new)->errorhandler = &set_error;
23711
565032b48f50 The tp_new implementation should initialize the errorhandler field,
Guido van Rossum <guido@python.org>
parents: 23295
diff changeset
2533 }
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2534 return new;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2535 }
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2536
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2537
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2538 /* Initialize a new socket object. */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2539
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2540 /*ARGSUSED*/
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2541 static int
23807
cc65b5bcfc38 work around name clash with OS/2 TCPIP routine sock_init()
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 23736
diff changeset
2542 sock_initobj(PyObject *self, PyObject *args, PyObject *kwds)
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2543 {
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2544 PySocketSockObject *s = (PySocketSockObject *)self;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2545 SOCKET_T fd;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2546 int family = AF_INET, type = SOCK_STREAM, proto = 0;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2547 static char *keywords[] = {"family", "type", "proto", 0};
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2548
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2549 if (!PyArg_ParseTupleAndKeywords(args, kwds,
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2550 "|iii:socket", keywords,
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2551 &family, &type, &proto))
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2552 return -1;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2553
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2554 Py_BEGIN_ALLOW_THREADS
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2555 fd = socket(family, type, proto);
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2556 Py_END_ALLOW_THREADS
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2557
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2558 #ifdef MS_WINDOWS
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2559 if (fd == INVALID_SOCKET)
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2560 #else
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2561 if (fd < 0)
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2562 #endif
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2563 {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2564 set_error();
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2565 return -1;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2566 }
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2567 init_sockobject(s, fd, family, type, proto);
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2568
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2569 return 0;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2570
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2571 }
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2572
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2573
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
2574 /* Type object for socket objects. */
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2575
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2576 static PyTypeObject sock_type = {
3594
564912267290 Windows/PC changes
Guido van Rossum <guido@python.org>
parents: 3421
diff changeset
2577 PyObject_HEAD_INIT(0) /* Must fill in type value later */
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2578 0, /* ob_size */
20730
73cabe664c11 Oops. In the tp_name field, the name should be "_socket.socket", not
Guido van Rossum <guido@python.org>
parents: 20727
diff changeset
2579 "_socket.socket", /* tp_name */
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2580 sizeof(PySocketSockObject), /* tp_basicsize */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2581 0, /* tp_itemsize */
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2582 (destructor)sock_dealloc, /* tp_dealloc */
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2583 0, /* tp_print */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2584 0, /* tp_getattr */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2585 0, /* tp_setattr */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2586 0, /* tp_compare */
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2587 (reprfunc)sock_repr, /* tp_repr */
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2588 0, /* tp_as_number */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2589 0, /* tp_as_sequence */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2590 0, /* tp_as_mapping */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2591 0, /* tp_hash */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2592 0, /* tp_call */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2593 0, /* tp_str */
27104
2443c557cbc3 Patch #661760: Cygwin auto-import module patch
Jason Tishler <jason@tishler.net>
parents: 27019
diff changeset
2594 PyObject_GenericGetAttr, /* tp_getattro */
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2595 0, /* tp_setattro */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2596 0, /* tp_as_buffer */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2597 Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2598 sock_doc, /* tp_doc */
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2599 0, /* tp_traverse */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2600 0, /* tp_clear */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2601 0, /* tp_richcompare */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2602 0, /* tp_weaklistoffset */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2603 0, /* tp_iter */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2604 0, /* tp_iternext */
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2605 sock_methods, /* tp_methods */
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2606 0, /* tp_members */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2607 0, /* tp_getset */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2608 0, /* tp_base */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2609 0, /* tp_dict */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2610 0, /* tp_descr_get */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2611 0, /* tp_descr_set */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2612 0, /* tp_dictoffset */
23807
cc65b5bcfc38 work around name clash with OS/2 TCPIP routine sock_init()
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 23736
diff changeset
2613 sock_initobj, /* tp_init */
27104
2443c557cbc3 Patch #661760: Cygwin auto-import module patch
Jason Tishler <jason@tishler.net>
parents: 27019
diff changeset
2614 PyType_GenericAlloc, /* tp_alloc */
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2615 sock_new, /* tp_new */
27104
2443c557cbc3 Patch #661760: Cygwin auto-import module patch
Jason Tishler <jason@tishler.net>
parents: 27019
diff changeset
2616 PyObject_Del, /* tp_free */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2617 };
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2618
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2619
324
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
2620 /* Python interface to gethostname(). */
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
2621
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
2622 /*ARGSUSED*/
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2623 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2624 socket_gethostname(PyObject *self, PyObject *args)
324
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
2625 {
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
2626 char buf[1024];
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
2627 int res;
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2628 if (!PyArg_ParseTuple(args, ":gethostname"))
324
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
2629 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2630 Py_BEGIN_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
2631 res = gethostname(buf, (int) sizeof buf - 1);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2632 Py_END_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
2633 if (res < 0)
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2634 return set_error();
324
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
2635 buf[sizeof buf - 1] = '\0';
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2636 return PyString_FromString(buf);
324
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
2637 }
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
2638
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2639 PyDoc_STRVAR(gethostname_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2640 "gethostname() -> string\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2641 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2642 Return the current host name.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2643
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
2644
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2645 /* Python interface to gethostbyname(name). */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2646
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2647 /*ARGSUSED*/
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2648 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2649 socket_gethostbyname(PyObject *self, PyObject *args)
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2650 {
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
2651 char *name;
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
2652 sock_addr_t addrbuf;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2653
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2654 if (!PyArg_ParseTuple(args, "s:gethostbyname", &name))
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2655 return NULL;
24411
8e266d0acd10 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 24380
diff changeset
2656 if (setipaddr(name, (struct sockaddr *)&addrbuf, sizeof(addrbuf), AF_INET) < 0)
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2657 return NULL;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2658 return makeipaddr((struct sockaddr *)&addrbuf,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2659 sizeof(struct sockaddr_in));
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2660 }
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2661
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2662 PyDoc_STRVAR(gethostbyname_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2663 "gethostbyname(host) -> address\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2664 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2665 Return the IP address (a string of the form '255.255.255.255') for a host.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2666
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2667
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2668 /* Convenience function common to gethostbyname_ex and gethostbyaddr */
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2669
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2670 static PyObject *
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2671 gethost_common(struct hostent *h, struct sockaddr *addr, int alen, int af)
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2672 {
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2673 char **pch;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2674 PyObject *rtn_tuple = (PyObject *)NULL;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2675 PyObject *name_list = (PyObject *)NULL;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2676 PyObject *addr_list = (PyObject *)NULL;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2677 PyObject *tmp;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2678
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2679 if (h == NULL) {
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2680 /* Let's get real error message to return */
20654
edd9d0b3c47e SF patch #474590 -- RISC OS support
Guido van Rossum <guido@python.org>
parents: 20648
diff changeset
2681 #ifndef RISCOS
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2682 set_herror(h_errno);
20654
edd9d0b3c47e SF patch #474590 -- RISC OS support
Guido van Rossum <guido@python.org>
parents: 20648
diff changeset
2683 #else
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2684 PyErr_SetString(socket_error, "host not found");
20654
edd9d0b3c47e SF patch #474590 -- RISC OS support
Guido van Rossum <guido@python.org>
parents: 20648
diff changeset
2685 #endif
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2686 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2687 }
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2688
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2689 if (h->h_addrtype != af) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2690 #ifdef HAVE_STRERROR
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2691 /* Let's get real error message to return */
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2692 PyErr_SetString(socket_error,
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2693 (char *)strerror(EAFNOSUPPORT));
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2694 #else
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2695 PyErr_SetString(
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2696 socket_error,
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2697 "Address family not supported by protocol family");
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2698 #endif
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2699 return NULL;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2700 }
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2701
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2702 switch (af) {
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2703
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2704 case AF_INET:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2705 if (alen < sizeof(struct sockaddr_in))
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2706 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2707 break;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2708
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
2709 #ifdef ENABLE_IPV6
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2710 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2711 if (alen < sizeof(struct sockaddr_in6))
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2712 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2713 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2714 #endif
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2715
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2716 }
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2717
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2718 if ((name_list = PyList_New(0)) == NULL)
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2719 goto err;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2720
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2721 if ((addr_list = PyList_New(0)) == NULL)
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2722 goto err;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2723
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2724 for (pch = h->h_aliases; *pch != NULL; pch++) {
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2725 int status;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2726 tmp = PyString_FromString(*pch);
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2727 if (tmp == NULL)
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2728 goto err;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2729
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2730 status = PyList_Append(name_list, tmp);
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2731 Py_DECREF(tmp);
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2732
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2733 if (status)
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2734 goto err;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2735 }
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2736
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2737 for (pch = h->h_addr_list; *pch != NULL; pch++) {
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2738 int status;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2739
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2740 switch (af) {
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2741
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2742 case AF_INET:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2743 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2744 struct sockaddr_in sin;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2745 memset(&sin, 0, sizeof(sin));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2746 sin.sin_family = af;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2747 #ifdef HAVE_SOCKADDR_SA_LEN
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2748 sin.sin_len = sizeof(sin);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2749 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2750 memcpy(&sin.sin_addr, *pch, sizeof(sin.sin_addr));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2751 tmp = makeipaddr((struct sockaddr *)&sin, sizeof(sin));
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2752
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2753 if (pch == h->h_addr_list && alen >= sizeof(sin))
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2754 memcpy((char *) addr, &sin, sizeof(sin));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2755 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2756 }
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2757
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
2758 #ifdef ENABLE_IPV6
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2759 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2760 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2761 struct sockaddr_in6 sin6;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2762 memset(&sin6, 0, sizeof(sin6));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2763 sin6.sin6_family = af;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2764 #ifdef HAVE_SOCKADDR_SA_LEN
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2765 sin6.sin6_len = sizeof(sin6);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2766 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2767 memcpy(&sin6.sin6_addr, *pch, sizeof(sin6.sin6_addr));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2768 tmp = makeipaddr((struct sockaddr *)&sin6,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2769 sizeof(sin6));
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2770
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2771 if (pch == h->h_addr_list && alen >= sizeof(sin6))
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2772 memcpy((char *) addr, &sin6, sizeof(sin6));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2773 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2774 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2775 #endif
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2776
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2777 default: /* can't happen */
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2778 PyErr_SetString(socket_error,
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2779 "unsupported address family");
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2780 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2781 }
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2782
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2783 if (tmp == NULL)
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2784 goto err;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2785
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2786 status = PyList_Append(addr_list, tmp);
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2787 Py_DECREF(tmp);
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2788
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2789 if (status)
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2790 goto err;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2791 }
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2792
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2793 rtn_tuple = Py_BuildValue("sOO", h->h_name, name_list, addr_list);
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2794
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2795 err:
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2796 Py_XDECREF(name_list);
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2797 Py_XDECREF(addr_list);
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2798 return rtn_tuple;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2799 }
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2800
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2801
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2802 /* Python interface to gethostbyname_ex(name). */
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2803
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2804 /*ARGSUSED*/
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2805 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2806 socket_gethostbyname_ex(PyObject *self, PyObject *args)
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2807 {
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2808 char *name;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2809 struct hostent *h;
28949
ac487a7f7f2c Patch #708495: Port more stuff to OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 28925
diff changeset
2810 #ifdef ENABLE_IPV6
ac487a7f7f2c Patch #708495: Port more stuff to OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 28925
diff changeset
2811 struct sockaddr_storage addr;
ac487a7f7f2c Patch #708495: Port more stuff to OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 28925
diff changeset
2812 #else
ac487a7f7f2c Patch #708495: Port more stuff to OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 28925
diff changeset
2813 struct sockaddr_in addr;
ac487a7f7f2c Patch #708495: Port more stuff to OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 28925
diff changeset
2814 #endif
18798
d591a96aed06 Instead of accessing ss_family, cast sockaddr_storage to sockaddr and access sa_family.
Martin v. Löwis <martin@v.loewis.de>
parents: 18794
diff changeset
2815 struct sockaddr *sa;
10441
9ba5dffccb1b Jonathan Giddy writes:
Guido van Rossum <guido@python.org>
parents: 10401
diff changeset
2816 PyObject *ret;
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2817 #ifdef HAVE_GETHOSTBYNAME_R
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2818 struct hostent hp_allocated;
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2819 #ifdef HAVE_GETHOSTBYNAME_R_3_ARG
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2820 struct hostent_data data;
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2821 #else
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2822 char buf[16384];
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2823 int buf_len = (sizeof buf) - 1;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2824 int errnop;
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2825 #endif
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2826 #if defined(HAVE_GETHOSTBYNAME_R_3_ARG) || defined(HAVE_GETHOSTBYNAME_R_6_ARG)
10401
f81db738abd9 Patch by Rob Riggs for Linux -- glibc2 has a different argument
Guido van Rossum <guido@python.org>
parents: 9679
diff changeset
2827 int result;
f81db738abd9 Patch by Rob Riggs for Linux -- glibc2 has a different argument
Guido van Rossum <guido@python.org>
parents: 9679
diff changeset
2828 #endif
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2829 #endif /* HAVE_GETHOSTBYNAME_R */
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2830
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2831 if (!PyArg_ParseTuple(args, "s:gethostbyname_ex", &name))
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2832 return NULL;
26597
7ddea4dfa519 Patch #650422: Use Posix AF_ constants instead of PF_ ones.
Martin v. Löwis <martin@v.loewis.de>
parents: 26551
diff changeset
2833 if (setipaddr(name, (struct sockaddr *)&addr, sizeof(addr), AF_INET) < 0)
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2834 return NULL;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2835 Py_BEGIN_ALLOW_THREADS
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2836 #ifdef HAVE_GETHOSTBYNAME_R
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2837 #if defined(HAVE_GETHOSTBYNAME_R_6_ARG)
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2838 result = gethostbyname_r(name, &hp_allocated, buf, buf_len,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2839 &h, &errnop);
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2840 #elif defined(HAVE_GETHOSTBYNAME_R_5_ARG)
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2841 h = gethostbyname_r(name, &hp_allocated, buf, buf_len, &errnop);
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2842 #else /* HAVE_GETHOSTBYNAME_R_3_ARG */
10454
dad14ffe1c22 Implement two suggestions by Jonathan Giddy: (1) in AIX, clear the
Guido van Rossum <guido@python.org>
parents: 10453
diff changeset
2843 memset((void *) &data, '\0', sizeof(data));
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2844 result = gethostbyname_r(name, &hp_allocated, &data);
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2845 h = (result != 0) ? NULL : &hp_allocated;
10401
f81db738abd9 Patch by Rob Riggs for Linux -- glibc2 has a different argument
Guido van Rossum <guido@python.org>
parents: 9679
diff changeset
2846 #endif
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2847 #else /* not HAVE_GETHOSTBYNAME_R */
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2848 #ifdef USE_GETHOSTBYNAME_LOCK
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
2849 PyThread_acquire_lock(netdb_lock, 1);
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2850 #endif
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2851 h = gethostbyname(name);
10441
9ba5dffccb1b Jonathan Giddy writes:
Guido van Rossum <guido@python.org>
parents: 10401
diff changeset
2852 #endif /* HAVE_GETHOSTBYNAME_R */
9ba5dffccb1b Jonathan Giddy writes:
Guido van Rossum <guido@python.org>
parents: 10401
diff changeset
2853 Py_END_ALLOW_THREADS
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2854 /* Some C libraries would require addr.__ss_family instead of
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2855 addr.ss_family.
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2856 Therefore, we cast the sockaddr_storage into sockaddr to
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2857 access sa_family. */
18798
d591a96aed06 Instead of accessing ss_family, cast sockaddr_storage to sockaddr and access sa_family.
Martin v. Löwis <martin@v.loewis.de>
parents: 18794
diff changeset
2858 sa = (struct sockaddr*)&addr;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2859 ret = gethost_common(h, (struct sockaddr *)&addr, sizeof(addr),
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2860 sa->sa_family);
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2861 #ifdef USE_GETHOSTBYNAME_LOCK
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
2862 PyThread_release_lock(netdb_lock);
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2863 #endif
10441
9ba5dffccb1b Jonathan Giddy writes:
Guido van Rossum <guido@python.org>
parents: 10401
diff changeset
2864 return ret;
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2865 }
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2866
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2867 PyDoc_STRVAR(ghbn_ex_doc,
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2868 "gethostbyname_ex(host) -> (name, aliaslist, addresslist)\n\
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2869 \n\
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2870 Return the true host name, a list of aliases, and a list of IP addresses,\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2871 for a host. The host argument is a string giving a host name or IP number.");
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2872
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2873
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2874 /* Python interface to gethostbyaddr(IP). */
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2875
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2876 /*ARGSUSED*/
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2877 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2878 socket_gethostbyaddr(PyObject *self, PyObject *args)
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2879 {
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
2880 #ifdef ENABLE_IPV6
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2881 struct sockaddr_storage addr;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2882 #else
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2883 struct sockaddr_in addr;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2884 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2885 struct sockaddr *sa = (struct sockaddr *)&addr;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2886 char *ip_num;
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2887 struct hostent *h;
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2888 PyObject *ret;
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2889 #ifdef HAVE_GETHOSTBYNAME_R
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2890 struct hostent hp_allocated;
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2891 #ifdef HAVE_GETHOSTBYNAME_R_3_ARG
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2892 struct hostent_data data;
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2893 #else
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2894 char buf[16384];
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2895 int buf_len = (sizeof buf) - 1;
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2896 int errnop;
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2897 #endif
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2898 #if defined(HAVE_GETHOSTBYNAME_R_3_ARG) || defined(HAVE_GETHOSTBYNAME_R_6_ARG)
10401
f81db738abd9 Patch by Rob Riggs for Linux -- glibc2 has a different argument
Guido van Rossum <guido@python.org>
parents: 9679
diff changeset
2899 int result;
f81db738abd9 Patch by Rob Riggs for Linux -- glibc2 has a different argument
Guido van Rossum <guido@python.org>
parents: 9679
diff changeset
2900 #endif
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2901 #endif /* HAVE_GETHOSTBYNAME_R */
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2902 char *ap;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2903 int al;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2904 int af;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2905
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2906 if (!PyArg_ParseTuple(args, "s:gethostbyaddr", &ip_num))
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2907 return NULL;
26597
7ddea4dfa519 Patch #650422: Use Posix AF_ constants instead of PF_ ones.
Martin v. Löwis <martin@v.loewis.de>
parents: 26551
diff changeset
2908 af = AF_UNSPEC;
24411
8e266d0acd10 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 24380
diff changeset
2909 if (setipaddr(ip_num, sa, sizeof(addr), af) < 0)
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2910 return NULL;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2911 af = sa->sa_family;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2912 ap = NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2913 al = 0;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2914 switch (af) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2915 case AF_INET:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2916 ap = (char *)&((struct sockaddr_in *)sa)->sin_addr;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2917 al = sizeof(((struct sockaddr_in *)sa)->sin_addr);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2918 break;
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
2919 #ifdef ENABLE_IPV6
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2920 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2921 ap = (char *)&((struct sockaddr_in6 *)sa)->sin6_addr;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2922 al = sizeof(((struct sockaddr_in6 *)sa)->sin6_addr);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2923 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2924 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2925 default:
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2926 PyErr_SetString(socket_error, "unsupported address family");
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2927 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2928 }
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2929 Py_BEGIN_ALLOW_THREADS
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2930 #ifdef HAVE_GETHOSTBYNAME_R
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2931 #if defined(HAVE_GETHOSTBYNAME_R_6_ARG)
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2932 result = gethostbyaddr_r(ap, al, af,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2933 &hp_allocated, buf, buf_len,
10401
f81db738abd9 Patch by Rob Riggs for Linux -- glibc2 has a different argument
Guido van Rossum <guido@python.org>
parents: 9679
diff changeset
2934 &h, &errnop);
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2935 #elif defined(HAVE_GETHOSTBYNAME_R_5_ARG)
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2936 h = gethostbyaddr_r(ap, al, af,
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2937 &hp_allocated, buf, buf_len, &errnop);
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2938 #else /* HAVE_GETHOSTBYNAME_R_3_ARG */
10454
dad14ffe1c22 Implement two suggestions by Jonathan Giddy: (1) in AIX, clear the
Guido van Rossum <guido@python.org>
parents: 10453
diff changeset
2939 memset((void *) &data, '\0', sizeof(data));
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2940 result = gethostbyaddr_r(ap, al, af, &hp_allocated, &data);
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2941 h = (result != 0) ? NULL : &hp_allocated;
10401
f81db738abd9 Patch by Rob Riggs for Linux -- glibc2 has a different argument
Guido van Rossum <guido@python.org>
parents: 9679
diff changeset
2942 #endif
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2943 #else /* not HAVE_GETHOSTBYNAME_R */
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2944 #ifdef USE_GETHOSTBYNAME_LOCK
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
2945 PyThread_acquire_lock(netdb_lock, 1);
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2946 #endif
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2947 h = gethostbyaddr(ap, al, af);
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2948 #endif /* HAVE_GETHOSTBYNAME_R */
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2949 Py_END_ALLOW_THREADS
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2950 ret = gethost_common(h, (struct sockaddr *)&addr, sizeof(addr), af);
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2951 #ifdef USE_GETHOSTBYNAME_LOCK
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
2952 PyThread_release_lock(netdb_lock);
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2953 #endif
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2954 return ret;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2955 }
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2956
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2957 PyDoc_STRVAR(gethostbyaddr_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2958 "gethostbyaddr(host) -> (name, aliaslist, addresslist)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2959 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2960 Return the true host name, a list of aliases, and a list of IP addresses,\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2961 for a host. The host argument is a string giving a host name or IP number.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2962
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2963
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2964 /* Python interface to getservbyname(name).
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2965 This only returns the port number, since the other info is already
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2966 known or not useful (like the list of aliases). */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2967
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2968 /*ARGSUSED*/
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2969 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2970 socket_getservbyname(PyObject *self, PyObject *args)
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2971 {
32429
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
2972 char *name, *proto=NULL;
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2973 struct servent *sp;
32429
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
2974 if (!PyArg_ParseTuple(args, "s|s:getservbyname", &name, &proto))
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2975 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2976 Py_BEGIN_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
2977 sp = getservbyname(name, proto);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2978 Py_END_ALLOW_THREADS
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2979 if (sp == NULL) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2980 PyErr_SetString(socket_error, "service/proto not found");
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2981 return NULL;
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2982 }
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2983 return PyInt_FromLong((long) ntohs(sp->s_port));
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2984 }
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2985
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2986 PyDoc_STRVAR(getservbyname_doc,
32429
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
2987 "getservbyname(servicename[, protocolname]) -> integer\n\
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2988 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2989 Return a port number from a service name and protocol name.\n\
32429
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
2990 The optional protocol name, if given, should be 'tcp' or 'udp',\n\
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
2991 otherwise any protocol will match.");
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
2992
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
2993
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
2994 /* Python interface to getservbyport(port).
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
2995 This only returns the service name, since the other info is already
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
2996 known or not useful (like the list of aliases). */
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
2997
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
2998 /*ARGSUSED*/
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
2999 static PyObject *
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3000 socket_getservbyport(PyObject *self, PyObject *args)
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3001 {
33606
4d7b0d206bc7 Silence a compiler warning by supplying the correct argument type to
Raymond Hettinger <python@rcn.com>
parents: 33478
diff changeset
3002 unsigned short port;
32429
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3003 char *proto=NULL;
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3004 struct servent *sp;
33606
4d7b0d206bc7 Silence a compiler warning by supplying the correct argument type to
Raymond Hettinger <python@rcn.com>
parents: 33478
diff changeset
3005 if (!PyArg_ParseTuple(args, "H|s:getservbyport", &port, &proto))
32429
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3006 return NULL;
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3007 Py_BEGIN_ALLOW_THREADS
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3008 sp = getservbyport(htons(port), proto);
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3009 Py_END_ALLOW_THREADS
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3010 if (sp == NULL) {
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3011 PyErr_SetString(socket_error, "port/proto not found");
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3012 return NULL;
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3013 }
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3014 return PyString_FromString(sp->s_name);
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3015 }
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3016
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3017 PyDoc_STRVAR(getservbyport_doc,
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3018 "getservbyport(port[, protocolname]) -> string\n\
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3019 \n\
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3020 Return the service name from a port number and protocol name.\n\
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3021 The optional protocol name, if given, should be 'tcp' or 'udp',\n\
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3022 otherwise any protocol will match.");
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
3023
4782
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3024 /* Python interface to getprotobyname(name).
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3025 This only returns the protocol number, since the other info is
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3026 already known or not useful (like the list of aliases). */
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3027
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3028 /*ARGSUSED*/
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3029 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3030 socket_getprotobyname(PyObject *self, PyObject *args)
4782
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3031 {
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3032 char *name;
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3033 struct protoent *sp;
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
3034 #ifdef __BEOS__
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
3035 /* Not available in BeOS yet. - [cjh] */
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3036 PyErr_SetString(socket_error, "getprotobyname not supported");
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
3037 return NULL;
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
3038 #else
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
3039 if (!PyArg_ParseTuple(args, "s:getprotobyname", &name))
4782
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3040 return NULL;
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3041 Py_BEGIN_ALLOW_THREADS
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3042 sp = getprotobyname(name);
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3043 Py_END_ALLOW_THREADS
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3044 if (sp == NULL) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3045 PyErr_SetString(socket_error, "protocol not found");
4782
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3046 return NULL;
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3047 }
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3048 return PyInt_FromLong((long) sp->p_proto);
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
3049 #endif
4782
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3050 }
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3051
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3052 PyDoc_STRVAR(getprotobyname_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3053 "getprotobyname(name) -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3054 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3055 Return the protocol number for the named protocol. (Rarely used.)");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3056
4782
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3057
33063
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3058 #ifdef HAVE_SOCKETPAIR
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3059 /* Create a pair of sockets using the socketpair() function.
33239
fb9869044bba Updated the socketpair() docstring and documentation to explain that the
Dave Cole <djc@object-craft.com.au>
parents: 33238
diff changeset
3060 Arguments as for socket() except the default family is AF_UNIX if
33280
826ad896a7a5 Patch #1015012. Improve markup and punctuation in libsocket.tex
Dave Cole <djc@object-craft.com.au>
parents: 33260
diff changeset
3061 defined on the platform; otherwise, the default is AF_INET. */
33063
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3062
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3063 /*ARGSUSED*/
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3064 static PyObject *
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3065 socket_socketpair(PyObject *self, PyObject *args)
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3066 {
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3067 PySocketSockObject *s0 = NULL, *s1 = NULL;
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3068 SOCKET_T sv[2];
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3069 int family, type = SOCK_STREAM, proto = 0;
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3070 PyObject *res = NULL;
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3071
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3072 #if defined(AF_UNIX)
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3073 family = AF_UNIX;
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3074 #else
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3075 family = AF_INET;
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3076 #endif
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3077 if (!PyArg_ParseTuple(args, "|iii:socketpair",
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3078 &family, &type, &proto))
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3079 return NULL;
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3080 /* Create a pair of socket fds */
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3081 if (socketpair(family, type, proto, sv) < 0)
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3082 return set_error();
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3083 s0 = new_sockobject(sv[0], family, type, proto);
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3084 if (s0 == NULL)
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3085 goto finally;
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3086 s1 = new_sockobject(sv[1], family, type, proto);
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3087 if (s1 == NULL)
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3088 goto finally;
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3089 res = PyTuple_Pack(2, s0, s1);
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3090
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3091 finally:
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3092 if (res == NULL) {
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3093 if (s0 == NULL)
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3094 SOCKETCLOSE(sv[0]);
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3095 if (s1 == NULL)
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3096 SOCKETCLOSE(sv[1]);
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3097 }
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3098 Py_XDECREF(s0);
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3099 Py_XDECREF(s1);
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3100 return res;
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3101 }
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3102
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3103 PyDoc_STRVAR(socketpair_doc,
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3104 "socketpair([family[, type[, proto]]]) -> (socket object, socket object)\n\
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3105 \n\
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3106 Create a pair of socket objects from the sockets returned by the platform\n\
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3107 socketpair() function.\n\
33239
fb9869044bba Updated the socketpair() docstring and documentation to explain that the
Dave Cole <djc@object-craft.com.au>
parents: 33238
diff changeset
3108 The arguments are the same as for socket() except the default family is\n\
33280
826ad896a7a5 Patch #1015012. Improve markup and punctuation in libsocket.tex
Dave Cole <djc@object-craft.com.au>
parents: 33260
diff changeset
3109 AF_UNIX if defined on the platform; otherwise, the default is AF_INET.");
33063
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3110
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3111 #endif /* HAVE_SOCKETPAIR */
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3112
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3113
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
3114 #ifndef NO_DUP
1099
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]);
Guido van Rossum <guido@python.org>
parents: 1094
diff changeset
3115 /* Create a socket object from a numeric file description.
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]);
Guido van Rossum <guido@python.org>
parents: 1094
diff changeset
3116 Useful e.g. if stdin is a socket.
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]);
Guido van Rossum <guido@python.org>
parents: 1094
diff changeset
3117 Additional arguments as for socket(). */
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]);
Guido van Rossum <guido@python.org>
parents: 1094
diff changeset
3118
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]);
Guido van Rossum <guido@python.org>
parents: 1094
diff changeset
3119 /*ARGSUSED*/
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
3120 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3121 socket_fromfd(PyObject *self, PyObject *args)
1099
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]);
Guido van Rossum <guido@python.org>
parents: 1094
diff changeset
3122 {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
3123 PySocketSockObject *s;
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
3124 SOCKET_T fd;
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
3125 int family, type, proto = 0;
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
3126 if (!PyArg_ParseTuple(args, "iii|i:fromfd",
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
3127 &fd, &family, &type, &proto))
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3128 return NULL;
1132
6461dac9a9f2 * mymalloc.h: always allocate one extra byte, since some malloc's
Guido van Rossum <guido@python.org>
parents: 1099
diff changeset
3129 /* Dup the fd so it and the socket can be closed independently */
6461dac9a9f2 * mymalloc.h: always allocate one extra byte, since some malloc's
Guido van Rossum <guido@python.org>
parents: 1099
diff changeset
3130 fd = dup(fd);
6461dac9a9f2 * mymalloc.h: always allocate one extra byte, since some malloc's
Guido van Rossum <guido@python.org>
parents: 1099
diff changeset
3131 if (fd < 0)
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3132 return set_error();
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3133 s = new_sockobject(fd, family, type, proto);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
3134 return (PyObject *) s;
1099
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]);
Guido van Rossum <guido@python.org>
parents: 1094
diff changeset
3135 }
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3136
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3137 PyDoc_STRVAR(fromfd_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3138 "fromfd(fd, family, type[, proto]) -> socket object\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3139 \n\
37372
42312e5f11fd Bug #1460564: document that socket.fromfd() duplicates the given
Georg Brandl <georg@python.org>
parents: 36611
diff changeset
3140 Create a socket object from a duplicate of the given\n\
42312e5f11fd Bug #1460564: document that socket.fromfd() duplicates the given
Georg Brandl <georg@python.org>
parents: 36611
diff changeset
3141 file descriptor.\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3142 The remaining arguments are the same as for socket().");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3143
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
3144 #endif /* NO_DUP */
1099
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]);
Guido van Rossum <guido@python.org>
parents: 1094
diff changeset
3145
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3146
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3147 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3148 socket_ntohs(PyObject *self, PyObject *args)
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3149 {
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3150 int x1, x2;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3151
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
3152 if (!PyArg_ParseTuple(args, "i:ntohs", &x1)) {
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3153 return NULL;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3154 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3155 x2 = (int)ntohs((short)x1);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3156 return PyInt_FromLong(x2);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3157 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3158
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3159 PyDoc_STRVAR(ntohs_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3160 "ntohs(integer) -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3161 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3162 Convert a 16-bit integer from network to host byte order.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3163
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3164
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3165 static PyObject *
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3166 socket_ntohl(PyObject *self, PyObject *arg)
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3167 {
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3168 unsigned long x;
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3169
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3170 if (PyInt_Check(arg)) {
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3171 x = PyInt_AS_LONG(arg);
24380
672843ee4b61 Put checks for error returns in the right place.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24375
diff changeset
3172 if (x == (unsigned long) -1 && PyErr_Occurred())
672843ee4b61 Put checks for error returns in the right place.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24375
diff changeset
3173 return NULL;
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3174 }
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3175 else if (PyLong_Check(arg)) {
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3176 x = PyLong_AsUnsignedLong(arg);
24380
672843ee4b61 Put checks for error returns in the right place.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24375
diff changeset
3177 if (x == (unsigned long) -1 && PyErr_Occurred())
672843ee4b61 Put checks for error returns in the right place.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24375
diff changeset
3178 return NULL;
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3179 #if SIZEOF_LONG > 4
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3180 {
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3181 unsigned long y;
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3182 /* only want the trailing 32 bits */
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3183 y = x & 0xFFFFFFFFUL;
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3184 if (y ^ x)
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3185 return PyErr_Format(PyExc_OverflowError,
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3186 "long int larger than 32 bits");
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3187 x = y;
24619
b64db550972c internal_connect(): Windows. When sock_timeout > 0 and connect() yields
Tim Peters <tim.peters@gmail.com>
parents: 24471
diff changeset
3188 }
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3189 #endif
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3190 }
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3191 else
24619
b64db550972c internal_connect(): Windows. When sock_timeout > 0 and connect() yields
Tim Peters <tim.peters@gmail.com>
parents: 24471
diff changeset
3192 return PyErr_Format(PyExc_TypeError,
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3193 "expected int/long, %s found",
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3194 arg->ob_type->tp_name);
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3195 if (x == (unsigned long) -1 && PyErr_Occurred())
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3196 return NULL;
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3197 return PyInt_FromLong(ntohl(x));
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3198 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3199
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3200 PyDoc_STRVAR(ntohl_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3201 "ntohl(integer) -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3202 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3203 Convert a 32-bit integer from network to host byte order.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3204
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3205
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3206 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3207 socket_htons(PyObject *self, PyObject *args)
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3208 {
31207
f388e83f8e43 Fix erroneus argument parsing of socket.htons() on 64bit big endian
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31027
diff changeset
3209 int x1, x2;
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3210
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
3211 if (!PyArg_ParseTuple(args, "i:htons", &x1)) {
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3212 return NULL;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3213 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3214 x2 = (int)htons((short)x1);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3215 return PyInt_FromLong(x2);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3216 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3217
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3218 PyDoc_STRVAR(htons_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3219 "htons(integer) -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3220 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3221 Convert a 16-bit integer from host to network byte order.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3222
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3223
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3224 static PyObject *
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3225 socket_htonl(PyObject *self, PyObject *arg)
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3226 {
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3227 unsigned long x;
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3228
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3229 if (PyInt_Check(arg)) {
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3230 x = PyInt_AS_LONG(arg);
24380
672843ee4b61 Put checks for error returns in the right place.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24375
diff changeset
3231 if (x == (unsigned long) -1 && PyErr_Occurred())
672843ee4b61 Put checks for error returns in the right place.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24375
diff changeset
3232 return NULL;
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3233 }
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3234 else if (PyLong_Check(arg)) {
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3235 x = PyLong_AsUnsignedLong(arg);
24380
672843ee4b61 Put checks for error returns in the right place.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24375
diff changeset
3236 if (x == (unsigned long) -1 && PyErr_Occurred())
672843ee4b61 Put checks for error returns in the right place.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24375
diff changeset
3237 return NULL;
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3238 #if SIZEOF_LONG > 4
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3239 {
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3240 unsigned long y;
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3241 /* only want the trailing 32 bits */
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3242 y = x & 0xFFFFFFFFUL;
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3243 if (y ^ x)
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3244 return PyErr_Format(PyExc_OverflowError,
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3245 "long int larger than 32 bits");
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3246 x = y;
24619
b64db550972c internal_connect(): Windows. When sock_timeout > 0 and connect() yields
Tim Peters <tim.peters@gmail.com>
parents: 24471
diff changeset
3247 }
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3248 #endif
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3249 }
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3250 else
24619
b64db550972c internal_connect(): Windows. When sock_timeout > 0 and connect() yields
Tim Peters <tim.peters@gmail.com>
parents: 24471
diff changeset
3251 return PyErr_Format(PyExc_TypeError,
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3252 "expected int/long, %s found",
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3253 arg->ob_type->tp_name);
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3254 return PyInt_FromLong(htonl(x));
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3255 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3256
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3257 PyDoc_STRVAR(htonl_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3258 "htonl(integer) -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3259 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3260 Convert a 32-bit integer from host to network byte order.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3261
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3262 /* socket.inet_aton() and socket.inet_ntoa() functions. */
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3263
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3264 PyDoc_STRVAR(inet_aton_doc,
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3265 "inet_aton(string) -> packed 32-bit IP representation\n\
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3266 \n\
11219
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
3267 Convert an IP address in string format (123.45.67.89) to the 32-bit packed\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3268 binary format used in low-level network functions.");
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3269
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3270 static PyObject*
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3271 socket_inet_aton(PyObject *self, PyObject *args)
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3272 {
11268
3fe8d13328c8 It appears that inet_aton() doesn't really exist except in libresolv;
Guido van Rossum <guido@python.org>
parents: 11219
diff changeset
3273 #ifndef INADDR_NONE
3fe8d13328c8 It appears that inet_aton() doesn't really exist except in libresolv;
Guido van Rossum <guido@python.org>
parents: 11219
diff changeset
3274 #define INADDR_NONE (-1)
3fe8d13328c8 It appears that inet_aton() doesn't really exist except in libresolv;
Guido van Rossum <guido@python.org>
parents: 11219
diff changeset
3275 #endif
27858
9453d8cdd01e Ummm, try to get it right this time
Neal Norwitz <nnorwitz@gmail.com>
parents: 27857
diff changeset
3276 #ifdef HAVE_INET_ATON
27854
81afca747caa Addressing SF bug #643005, implement socket.inet_aton() using
Guido van Rossum <guido@python.org>
parents: 27558
diff changeset
3277 struct in_addr buf;
40053
693ff5d73412 Port of universal binary support for Mac OSX from python 2.5. This takes away
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 39893
diff changeset
3278 #endif
693ff5d73412 Port of universal binary support for Mac OSX from python 2.5. This takes away
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 39893
diff changeset
3279
693ff5d73412 Port of universal binary support for Mac OSX from python 2.5. This takes away
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 39893
diff changeset
3280 #if !defined(HAVE_INET_ATON) || defined(USE_INET_ATON_WEAKLINK)
27861
f8440bb8ede5 socket_inet_aton(): ip_addr was left undefined before use in the
Tim Peters <tim.peters@gmail.com>
parents: 27858
diff changeset
3281 /* Have to use inet_addr() instead */
f8440bb8ede5 socket_inet_aton(): ip_addr was left undefined before use in the
Tim Peters <tim.peters@gmail.com>
parents: 27858
diff changeset
3282 unsigned long packed_addr;
f8440bb8ede5 socket_inet_aton(): ip_addr was left undefined before use in the
Tim Peters <tim.peters@gmail.com>
parents: 27858
diff changeset
3283 #endif
f8440bb8ede5 socket_inet_aton(): ip_addr was left undefined before use in the
Tim Peters <tim.peters@gmail.com>
parents: 27858
diff changeset
3284 char *ip_addr;
f8440bb8ede5 socket_inet_aton(): ip_addr was left undefined before use in the
Tim Peters <tim.peters@gmail.com>
parents: 27858
diff changeset
3285
f8440bb8ede5 socket_inet_aton(): ip_addr was left undefined before use in the
Tim Peters <tim.peters@gmail.com>
parents: 27858
diff changeset
3286 if (!PyArg_ParseTuple(args, "s:inet_aton", &ip_addr))
11219
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
3287 return NULL;
27861
f8440bb8ede5 socket_inet_aton(): ip_addr was left undefined before use in the
Tim Peters <tim.peters@gmail.com>
parents: 27858
diff changeset
3288
f8440bb8ede5 socket_inet_aton(): ip_addr was left undefined before use in the
Tim Peters <tim.peters@gmail.com>
parents: 27858
diff changeset
3289
f8440bb8ede5 socket_inet_aton(): ip_addr was left undefined before use in the
Tim Peters <tim.peters@gmail.com>
parents: 27858
diff changeset
3290 #ifdef HAVE_INET_ATON
40053
693ff5d73412 Port of universal binary support for Mac OSX from python 2.5. This takes away
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 39893
diff changeset
3291
693ff5d73412 Port of universal binary support for Mac OSX from python 2.5. This takes away
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 39893
diff changeset
3292 #ifdef USE_INET_ATON_WEAKLINK
693ff5d73412 Port of universal binary support for Mac OSX from python 2.5. This takes away
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 39893
diff changeset
3293 if (inet_aton != NULL) {
693ff5d73412 Port of universal binary support for Mac OSX from python 2.5. This takes away
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 39893
diff changeset
3294 #endif
27854
81afca747caa Addressing SF bug #643005, implement socket.inet_aton() using
Guido van Rossum <guido@python.org>
parents: 27558
diff changeset
3295 if (inet_aton(ip_addr, &buf))
81afca747caa Addressing SF bug #643005, implement socket.inet_aton() using
Guido van Rossum <guido@python.org>
parents: 27558
diff changeset
3296 return PyString_FromStringAndSize((char *)(&buf),
81afca747caa Addressing SF bug #643005, implement socket.inet_aton() using
Guido van Rossum <guido@python.org>
parents: 27558
diff changeset
3297 sizeof(buf));
81afca747caa Addressing SF bug #643005, implement socket.inet_aton() using
Guido van Rossum <guido@python.org>
parents: 27558
diff changeset
3298
81afca747caa Addressing SF bug #643005, implement socket.inet_aton() using
Guido van Rossum <guido@python.org>
parents: 27558
diff changeset
3299 PyErr_SetString(socket_error,
81afca747caa Addressing SF bug #643005, implement socket.inet_aton() using
Guido van Rossum <guido@python.org>
parents: 27558
diff changeset
3300 "illegal IP address string passed to inet_aton");
81afca747caa Addressing SF bug #643005, implement socket.inet_aton() using
Guido van Rossum <guido@python.org>
parents: 27558
diff changeset
3301 return NULL;
81afca747caa Addressing SF bug #643005, implement socket.inet_aton() using
Guido van Rossum <guido@python.org>
parents: 27558
diff changeset
3302
40053
693ff5d73412 Port of universal binary support for Mac OSX from python 2.5. This takes away
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 39893
diff changeset
3303 #ifdef USE_INET_ATON_WEAKLINK
693ff5d73412 Port of universal binary support for Mac OSX from python 2.5. This takes away
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 39893
diff changeset
3304 } else {
693ff5d73412 Port of universal binary support for Mac OSX from python 2.5. This takes away
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 39893
diff changeset
3305 #endif
693ff5d73412 Port of universal binary support for Mac OSX from python 2.5. This takes away
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 39893
diff changeset
3306
693ff5d73412 Port of universal binary support for Mac OSX from python 2.5. This takes away
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 39893
diff changeset
3307 #endif
693ff5d73412 Port of universal binary support for Mac OSX from python 2.5. This takes away
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 39893
diff changeset
3308
693ff5d73412 Port of universal binary support for Mac OSX from python 2.5. This takes away
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 39893
diff changeset
3309 #if !defined(HAVE_INET_ATON) || defined(USE_INET_ATON_WEAKLINK)
693ff5d73412 Port of universal binary support for Mac OSX from python 2.5. This takes away
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 39893
diff changeset
3310
35452
59a63b09a4c2 backport patch [ 756021 ] Allow socket.inet_aton("255.255.255.255") on Windows
Georg Brandl <georg@python.org>
parents: 33928
diff changeset
3311 /* special-case this address as inet_addr might return INADDR_NONE
59a63b09a4c2 backport patch [ 756021 ] Allow socket.inet_aton("255.255.255.255") on Windows
Georg Brandl <georg@python.org>
parents: 33928
diff changeset
3312 * for this */
59a63b09a4c2 backport patch [ 756021 ] Allow socket.inet_aton("255.255.255.255") on Windows
Georg Brandl <georg@python.org>
parents: 33928
diff changeset
3313 if (strcmp(ip_addr, "255.255.255.255") == 0) {
59a63b09a4c2 backport patch [ 756021 ] Allow socket.inet_aton("255.255.255.255") on Windows
Georg Brandl <georg@python.org>
parents: 33928
diff changeset
3314 packed_addr = 0xFFFFFFFF;
59a63b09a4c2 backport patch [ 756021 ] Allow socket.inet_aton("255.255.255.255") on Windows
Georg Brandl <georg@python.org>
parents: 33928
diff changeset
3315 } else {
59a63b09a4c2 backport patch [ 756021 ] Allow socket.inet_aton("255.255.255.255") on Windows
Georg Brandl <georg@python.org>
parents: 33928
diff changeset
3316
59a63b09a4c2 backport patch [ 756021 ] Allow socket.inet_aton("255.255.255.255") on Windows
Georg Brandl <georg@python.org>
parents: 33928
diff changeset
3317 packed_addr = inet_addr(ip_addr);
59a63b09a4c2 backport patch [ 756021 ] Allow socket.inet_aton("255.255.255.255") on Windows
Georg Brandl <georg@python.org>
parents: 33928
diff changeset
3318
59a63b09a4c2 backport patch [ 756021 ] Allow socket.inet_aton("255.255.255.255") on Windows
Georg Brandl <georg@python.org>
parents: 33928
diff changeset
3319 if (packed_addr == INADDR_NONE) { /* invalid address */
59a63b09a4c2 backport patch [ 756021 ] Allow socket.inet_aton("255.255.255.255") on Windows
Georg Brandl <georg@python.org>
parents: 33928
diff changeset
3320 PyErr_SetString(socket_error,
59a63b09a4c2 backport patch [ 756021 ] Allow socket.inet_aton("255.255.255.255") on Windows
Georg Brandl <georg@python.org>
parents: 33928
diff changeset
3321 "illegal IP address string passed to inet_aton");
59a63b09a4c2 backport patch [ 756021 ] Allow socket.inet_aton("255.255.255.255") on Windows
Georg Brandl <georg@python.org>
parents: 33928
diff changeset
3322 return NULL;
59a63b09a4c2 backport patch [ 756021 ] Allow socket.inet_aton("255.255.255.255") on Windows
Georg Brandl <georg@python.org>
parents: 33928
diff changeset
3323 }
11219
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
3324 }
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
3325 return PyString_FromStringAndSize((char *) &packed_addr,
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
3326 sizeof(packed_addr));
40053
693ff5d73412 Port of universal binary support for Mac OSX from python 2.5. This takes away
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 39893
diff changeset
3327
693ff5d73412 Port of universal binary support for Mac OSX from python 2.5. This takes away
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 39893
diff changeset
3328 #ifdef USE_INET_ATON_WEAKLINK
693ff5d73412 Port of universal binary support for Mac OSX from python 2.5. This takes away
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 39893
diff changeset
3329 }
693ff5d73412 Port of universal binary support for Mac OSX from python 2.5. This takes away
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 39893
diff changeset
3330 #endif
693ff5d73412 Port of universal binary support for Mac OSX from python 2.5. This takes away
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 39893
diff changeset
3331
27854
81afca747caa Addressing SF bug #643005, implement socket.inet_aton() using
Guido van Rossum <guido@python.org>
parents: 27558
diff changeset
3332 #endif
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3333 }
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3334
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3335 PyDoc_STRVAR(inet_ntoa_doc,
11937
ef98ee6aeb42 Fixed inet_ntoa() docstring.
Fred Drake <fdrake@acm.org>
parents: 11882
diff changeset
3336 "inet_ntoa(packed_ip) -> ip_address_string\n\
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3337 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3338 Convert an IP address from 32-bit packed binary format to string format");
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3339
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3340 static PyObject*
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3341 socket_inet_ntoa(PyObject *self, PyObject *args)
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3342 {
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3343 char *packed_str;
11219
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
3344 int addr_len;
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3345 struct in_addr packed_addr;
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3346
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
3347 if (!PyArg_ParseTuple(args, "s#:inet_ntoa", &packed_str, &addr_len)) {
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3348 return NULL;
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3349 }
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3350
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3351 if (addr_len != sizeof(packed_addr)) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3352 PyErr_SetString(socket_error,
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3353 "packed IP wrong length for inet_ntoa");
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3354 return NULL;
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3355 }
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3356
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3357 memcpy(&packed_addr, packed_str, addr_len);
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3358
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3359 return PyString_FromString(inet_ntoa(packed_addr));
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3360 }
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3361
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3362 #ifdef HAVE_INET_PTON
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3363
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3364 PyDoc_STRVAR(inet_pton_doc,
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3365 "inet_pton(af, ip) -> packed IP address string\n\
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3366 \n\
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3367 Convert an IP address from string format to a packed string suitable\n\
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3368 for use with low-level network functions.");
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3369
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3370 static PyObject *
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3371 socket_inet_pton(PyObject *self, PyObject *args)
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3372 {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3373 int af;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3374 char* ip;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3375 int retval;
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
3376 #ifdef ENABLE_IPV6
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3377 char packed[MAX(sizeof(struct in_addr), sizeof(struct in6_addr))];
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
3378 #else
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
3379 char packed[sizeof(struct in_addr)];
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
3380 #endif
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3381 if (!PyArg_ParseTuple(args, "is:inet_pton", &af, &ip)) {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3382 return NULL;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3383 }
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3384
32183
a799b0d1c568 Patch #924294: Do not check for AF_INET6 if it is not defined.
Martin v. Löwis <martin@v.loewis.de>
parents: 32149
diff changeset
3385 #if !defined(ENABLE_IPV6) && defined(AF_INET6)
30061
354c7ee438bf Patch #781722: Reject AF_INET6 if IPv6 is disabled. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 29929
diff changeset
3386 if(af == AF_INET6) {
354c7ee438bf Patch #781722: Reject AF_INET6 if IPv6 is disabled. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 29929
diff changeset
3387 PyErr_SetString(socket_error,
354c7ee438bf Patch #781722: Reject AF_INET6 if IPv6 is disabled. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 29929
diff changeset
3388 "can't use AF_INET6, IPv6 is disabled");
354c7ee438bf Patch #781722: Reject AF_INET6 if IPv6 is disabled. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 29929
diff changeset
3389 return NULL;
354c7ee438bf Patch #781722: Reject AF_INET6 if IPv6 is disabled. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 29929
diff changeset
3390 }
354c7ee438bf Patch #781722: Reject AF_INET6 if IPv6 is disabled. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 29929
diff changeset
3391 #endif
354c7ee438bf Patch #781722: Reject AF_INET6 if IPv6 is disabled. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 29929
diff changeset
3392
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3393 retval = inet_pton(af, ip, packed);
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3394 if (retval < 0) {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3395 PyErr_SetFromErrno(socket_error);
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3396 return NULL;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3397 } else if (retval == 0) {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3398 PyErr_SetString(socket_error,
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3399 "illegal IP address string passed to inet_pton");
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3400 return NULL;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3401 } else if (af == AF_INET) {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3402 return PyString_FromStringAndSize(packed,
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3403 sizeof(struct in_addr));
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
3404 #ifdef ENABLE_IPV6
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3405 } else if (af == AF_INET6) {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3406 return PyString_FromStringAndSize(packed,
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3407 sizeof(struct in6_addr));
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
3408 #endif
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3409 } else {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3410 PyErr_SetString(socket_error, "unknown address family");
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3411 return NULL;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3412 }
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3413 }
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3414
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3415 PyDoc_STRVAR(inet_ntop_doc,
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3416 "inet_ntop(af, packed_ip) -> string formatted IP address\n\
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3417 \n\
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3418 Convert a packed IP address of the given family to string format.");
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3419
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3420 static PyObject *
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3421 socket_inet_ntop(PyObject *self, PyObject *args)
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3422 {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3423 int af;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3424 char* packed;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3425 int len;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3426 const char* retval;
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
3427 #ifdef ENABLE_IPV6
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3428 char ip[MAX(INET_ADDRSTRLEN, INET6_ADDRSTRLEN) + 1];
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
3429 #else
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
3430 char ip[INET_ADDRSTRLEN + 1];
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
3431 #endif
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3432
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3433 /* Guarantee NUL-termination for PyString_FromString() below */
33928
0d4ecc31cfd8 Fix apparently trivial buffer overflow (SF bug 1060396).
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 33760
diff changeset
3434 memset((void *) &ip[0], '\0', sizeof(ip));
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3435
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3436 if (!PyArg_ParseTuple(args, "is#:inet_ntop", &af, &packed, &len)) {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3437 return NULL;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3438 }
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3439
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3440 if (af == AF_INET) {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3441 if (len != sizeof(struct in_addr)) {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3442 PyErr_SetString(PyExc_ValueError,
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3443 "invalid length of packed IP address string");
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3444 return NULL;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3445 }
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
3446 #ifdef ENABLE_IPV6
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3447 } else if (af == AF_INET6) {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3448 if (len != sizeof(struct in6_addr)) {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3449 PyErr_SetString(PyExc_ValueError,
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3450 "invalid length of packed IP address string");
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3451 return NULL;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3452 }
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
3453 #endif
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3454 } else {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3455 PyErr_Format(PyExc_ValueError,
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3456 "unknown address family %d", af);
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3457 return NULL;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3458 }
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3459
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3460 retval = inet_ntop(af, packed, ip, sizeof(ip));
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3461 if (!retval) {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3462 PyErr_SetFromErrno(socket_error);
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3463 return NULL;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3464 } else {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3465 return PyString_FromString(retval);
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3466 }
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3467
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3468 /* NOTREACHED */
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3469 PyErr_SetString(PyExc_RuntimeError, "invalid handling of inet_ntop");
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3470 return NULL;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3471 }
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3472
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3473 #endif /* HAVE_INET_PTON */
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3474
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3475 /* Python interface to getaddrinfo(host, port). */
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3476
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3477 /*ARGSUSED*/
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3478 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3479 socket_getaddrinfo(PyObject *self, PyObject *args)
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3480 {
20912
06d95b6877c4 Fix memory leaks detecting in bug report #478003.
Martin v. Löwis <martin@v.loewis.de>
parents: 20871
diff changeset
3481 struct addrinfo hints, *res;
06d95b6877c4 Fix memory leaks detecting in bug report #478003.
Martin v. Löwis <martin@v.loewis.de>
parents: 20871
diff changeset
3482 struct addrinfo *res0 = NULL;
28671
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3483 PyObject *hobj = NULL;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3484 PyObject *pobj = (PyObject *)NULL;
19197
01a9b7807160 Bump size of sprintf buffer. Suggested by Alex Coventry.
Martin v. Löwis <martin@v.loewis.de>
parents: 19151
diff changeset
3485 char pbuf[30];
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3486 char *hptr, *pptr;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3487 int family, socktype, protocol, flags;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3488 int error;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3489 PyObject *all = (PyObject *)NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3490 PyObject *single = (PyObject *)NULL;
28671
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3491 PyObject *idna = NULL;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3492
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3493 family = socktype = protocol = flags = 0;
26597
7ddea4dfa519 Patch #650422: Use Posix AF_ constants instead of PF_ ones.
Martin v. Löwis <martin@v.loewis.de>
parents: 26551
diff changeset
3494 family = AF_UNSPEC;
28671
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3495 if (!PyArg_ParseTuple(args, "OO|iiii:getaddrinfo",
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3496 &hobj, &pobj, &family, &socktype,
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3497 &protocol, &flags)) {
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3498 return NULL;
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3499 }
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3500 if (hobj == Py_None) {
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3501 hptr = NULL;
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3502 } else if (PyUnicode_Check(hobj)) {
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3503 idna = PyObject_CallMethod(hobj, "encode", "s", "idna");
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3504 if (!idna)
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3505 return NULL;
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3506 hptr = PyString_AsString(idna);
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3507 } else if (PyString_Check(hobj)) {
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3508 hptr = PyString_AsString(hobj);
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3509 } else {
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3510 PyErr_SetString(PyExc_TypeError,
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3511 "getaddrinfo() argument 1 must be string or None");
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3512 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3513 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3514 if (PyInt_Check(pobj)) {
18915
510f7f6a877e Enable PyOS_snprintf() et al. during alpha phase of 2.2.0 and
Marc-André Lemburg <mal@egenix.com>
parents: 18879
diff changeset
3515 PyOS_snprintf(pbuf, sizeof(pbuf), "%ld", PyInt_AsLong(pobj));
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3516 pptr = pbuf;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3517 } else if (PyString_Check(pobj)) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3518 pptr = PyString_AsString(pobj);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3519 } else if (pobj == Py_None) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3520 pptr = (char *)NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3521 } else {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3522 PyErr_SetString(socket_error, "Int or String expected");
30081
7f5489184d94 Release host name memory. Fixes #783312. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30061
diff changeset
3523 goto err;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3524 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3525 memset(&hints, 0, sizeof(hints));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3526 hints.ai_family = family;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3527 hints.ai_socktype = socktype;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3528 hints.ai_protocol = protocol;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3529 hints.ai_flags = flags;
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
3530 Py_BEGIN_ALLOW_THREADS
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
3531 ACQUIRE_GETADDRINFO_LOCK
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3532 error = getaddrinfo(hptr, pptr, &hints, &res0);
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
3533 Py_END_ALLOW_THREADS
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
3534 RELEASE_GETADDRINFO_LOCK /* see comment in setipaddr() */
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3535 if (error) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3536 set_gaierror(error);
30081
7f5489184d94 Release host name memory. Fixes #783312. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30061
diff changeset
3537 goto err;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3538 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3539
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3540 if ((all = PyList_New(0)) == NULL)
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3541 goto err;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3542 for (res = res0; res; res = res->ai_next) {
20389
b47168178d87 PySocket_getaddrinfo(): fix two refcount bugs, both having to do with
Guido van Rossum <guido@python.org>
parents: 20378
diff changeset
3543 PyObject *addr =
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
3544 makesockaddr(-1, res->ai_addr, res->ai_addrlen, protocol);
20389
b47168178d87 PySocket_getaddrinfo(): fix two refcount bugs, both having to do with
Guido van Rossum <guido@python.org>
parents: 20378
diff changeset
3545 if (addr == NULL)
b47168178d87 PySocket_getaddrinfo(): fix two refcount bugs, both having to do with
Guido van Rossum <guido@python.org>
parents: 20378
diff changeset
3546 goto err;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3547 single = Py_BuildValue("iiisO", res->ai_family,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3548 res->ai_socktype, res->ai_protocol,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3549 res->ai_canonname ? res->ai_canonname : "",
20389
b47168178d87 PySocket_getaddrinfo(): fix two refcount bugs, both having to do with
Guido van Rossum <guido@python.org>
parents: 20378
diff changeset
3550 addr);
b47168178d87 PySocket_getaddrinfo(): fix two refcount bugs, both having to do with
Guido van Rossum <guido@python.org>
parents: 20378
diff changeset
3551 Py_DECREF(addr);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3552 if (single == NULL)
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3553 goto err;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3554
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3555 if (PyList_Append(all, single))
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3556 goto err;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3557 Py_XDECREF(single);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3558 }
28671
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3559 Py_XDECREF(idna);
24687
8b470281645e SF bug #592645 fix memory leak in socket.getaddrinfo
Neal Norwitz <nnorwitz@gmail.com>
parents: 24677
diff changeset
3560 if (res0)
8b470281645e SF bug #592645 fix memory leak in socket.getaddrinfo
Neal Norwitz <nnorwitz@gmail.com>
parents: 24677
diff changeset
3561 freeaddrinfo(res0);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3562 return all;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3563 err:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3564 Py_XDECREF(single);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3565 Py_XDECREF(all);
28671
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3566 Py_XDECREF(idna);
20912
06d95b6877c4 Fix memory leaks detecting in bug report #478003.
Martin v. Löwis <martin@v.loewis.de>
parents: 20871
diff changeset
3567 if (res0)
06d95b6877c4 Fix memory leaks detecting in bug report #478003.
Martin v. Löwis <martin@v.loewis.de>
parents: 20871
diff changeset
3568 freeaddrinfo(res0);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3569 return (PyObject *)NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3570 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3571
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3572 PyDoc_STRVAR(getaddrinfo_doc,
24676
980767c6cd97 Clean up some docstrings. Some docstrings didn't show their return
Guido van Rossum <guido@python.org>
parents: 24619
diff changeset
3573 "getaddrinfo(host, port [, family, socktype, proto, flags])\n\
980767c6cd97 Clean up some docstrings. Some docstrings didn't show their return
Guido van Rossum <guido@python.org>
parents: 24619
diff changeset
3574 -> list of (family, socktype, proto, canonname, sockaddr)\n\
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3575 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3576 Resolve host and port into addrinfo struct.");
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3577
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3578 /* Python interface to getnameinfo(sa, flags). */
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3579
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3580 /*ARGSUSED*/
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3581 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3582 socket_getnameinfo(PyObject *self, PyObject *args)
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3583 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3584 PyObject *sa = (PyObject *)NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3585 int flags;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3586 char *hostp;
20853
77bb2ae067c2 Correct getnameinfo refcounting and tuple parsing. Fixes #476648.
Martin v. Löwis <martin@v.loewis.de>
parents: 20756
diff changeset
3587 int port, flowinfo, scope_id;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3588 char hbuf[NI_MAXHOST], pbuf[NI_MAXSERV];
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3589 struct addrinfo hints, *res = NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3590 int error;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3591 PyObject *ret = (PyObject *)NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3592
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3593 flags = flowinfo = scope_id = 0;
20853
77bb2ae067c2 Correct getnameinfo refcounting and tuple parsing. Fixes #476648.
Martin v. Löwis <martin@v.loewis.de>
parents: 20756
diff changeset
3594 if (!PyArg_ParseTuple(args, "Oi:getnameinfo", &sa, &flags))
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3595 return NULL;
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3596 if (!PyArg_ParseTuple(sa, "si|ii",
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3597 &hostp, &port, &flowinfo, &scope_id))
20853
77bb2ae067c2 Correct getnameinfo refcounting and tuple parsing. Fixes #476648.
Martin v. Löwis <martin@v.loewis.de>
parents: 20756
diff changeset
3598 return NULL;
18915
510f7f6a877e Enable PyOS_snprintf() et al. during alpha phase of 2.2.0 and
Marc-André Lemburg <mal@egenix.com>
parents: 18879
diff changeset
3599 PyOS_snprintf(pbuf, sizeof(pbuf), "%d", port);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3600 memset(&hints, 0, sizeof(hints));
26597
7ddea4dfa519 Patch #650422: Use Posix AF_ constants instead of PF_ ones.
Martin v. Löwis <martin@v.loewis.de>
parents: 26551
diff changeset
3601 hints.ai_family = AF_UNSPEC;
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3602 hints.ai_socktype = SOCK_DGRAM; /* make numeric port happy */
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
3603 Py_BEGIN_ALLOW_THREADS
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
3604 ACQUIRE_GETADDRINFO_LOCK
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3605 error = getaddrinfo(hostp, pbuf, &hints, &res);
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
3606 Py_END_ALLOW_THREADS
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
3607 RELEASE_GETADDRINFO_LOCK /* see comment in setipaddr() */
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3608 if (error) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3609 set_gaierror(error);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3610 goto fail;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3611 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3612 if (res->ai_next) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3613 PyErr_SetString(socket_error,
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3614 "sockaddr resolved to multiple addresses");
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3615 goto fail;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3616 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3617 switch (res->ai_family) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3618 case AF_INET:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3619 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3620 char *t1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3621 int t2;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3622 if (PyArg_ParseTuple(sa, "si", &t1, &t2) == 0) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3623 PyErr_SetString(socket_error,
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3624 "IPv4 sockaddr must be 2 tuple");
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3625 goto fail;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3626 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3627 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3628 }
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
3629 #ifdef ENABLE_IPV6
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3630 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3631 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3632 struct sockaddr_in6 *sin6;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3633 sin6 = (struct sockaddr_in6 *)res->ai_addr;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3634 sin6->sin6_flowinfo = flowinfo;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3635 sin6->sin6_scope_id = scope_id;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3636 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3637 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3638 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3639 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3640 error = getnameinfo(res->ai_addr, res->ai_addrlen,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3641 hbuf, sizeof(hbuf), pbuf, sizeof(pbuf), flags);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3642 if (error) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3643 set_gaierror(error);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3644 goto fail;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3645 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3646 ret = Py_BuildValue("ss", hbuf, pbuf);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3647
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3648 fail:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3649 if (res)
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3650 freeaddrinfo(res);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3651 return ret;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3652 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3653
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3654 PyDoc_STRVAR(getnameinfo_doc,
24676
980767c6cd97 Clean up some docstrings. Some docstrings didn't show their return
Guido van Rossum <guido@python.org>
parents: 24619
diff changeset
3655 "getnameinfo(sockaddr, flags) --> (host, port)\n\
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3656 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3657 Get host and port for a sockaddr.");
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3658
24293
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3659
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3660 /* Python API to getting and setting the default timeout value. */
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3661
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3662 static PyObject *
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3663 socket_getdefaulttimeout(PyObject *self)
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3664 {
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3665 if (defaulttimeout < 0.0) {
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3666 Py_INCREF(Py_None);
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3667 return Py_None;
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3668 }
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3669 else
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3670 return PyFloat_FromDouble(defaulttimeout);
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3671 }
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3672
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3673 PyDoc_STRVAR(getdefaulttimeout_doc,
24676
980767c6cd97 Clean up some docstrings. Some docstrings didn't show their return
Guido van Rossum <guido@python.org>
parents: 24619
diff changeset
3674 "getdefaulttimeout() -> timeout\n\
24293
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3675 \n\
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3676 Returns the default timeout in floating seconds for new socket objects.\n\
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3677 A value of None indicates that new socket objects have no timeout.\n\
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3678 When the socket module is first imported, the default is None.");
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3679
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3680 static PyObject *
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3681 socket_setdefaulttimeout(PyObject *self, PyObject *arg)
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3682 {
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3683 double timeout;
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3684
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3685 if (arg == Py_None)
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3686 timeout = -1.0;
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3687 else {
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3688 timeout = PyFloat_AsDouble(arg);
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3689 if (timeout < 0.0) {
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3690 if (!PyErr_Occurred())
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3691 PyErr_SetString(PyExc_ValueError,
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3692 "Timeout value out of range");
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3693 return NULL;
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3694 }
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3695 }
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3696
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3697 defaulttimeout = timeout;
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3698
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3699 Py_INCREF(Py_None);
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3700 return Py_None;
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3701 }
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3702
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3703 PyDoc_STRVAR(setdefaulttimeout_doc,
24676
980767c6cd97 Clean up some docstrings. Some docstrings didn't show their return
Guido van Rossum <guido@python.org>
parents: 24619
diff changeset
3704 "setdefaulttimeout(timeout)\n\
24293
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3705 \n\
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3706 Set the default timeout in floating seconds for new socket objects.\n\
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3707 A value of None indicates that new socket objects have no timeout.\n\
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3708 When the socket module is first imported, the default is None.");
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3709
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3710
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
3711 /* List of functions exported by this module. */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
3712
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3713 static PyMethodDef socket_methods[] = {
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3714 {"gethostbyname", socket_gethostbyname,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
3715 METH_VARARGS, gethostbyname_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3716 {"gethostbyname_ex", socket_gethostbyname_ex,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
3717 METH_VARARGS, ghbn_ex_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3718 {"gethostbyaddr", socket_gethostbyaddr,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
3719 METH_VARARGS, gethostbyaddr_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3720 {"gethostname", socket_gethostname,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
3721 METH_VARARGS, gethostname_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3722 {"getservbyname", socket_getservbyname,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
3723 METH_VARARGS, getservbyname_doc},
32429
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3724 {"getservbyport", socket_getservbyport,
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3725 METH_VARARGS, getservbyport_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3726 {"getprotobyname", socket_getprotobyname,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
3727 METH_VARARGS,getprotobyname_doc},
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
3728 #ifndef NO_DUP
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3729 {"fromfd", socket_fromfd,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
3730 METH_VARARGS, fromfd_doc},
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
3731 #endif
33063
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3732 #ifdef HAVE_SOCKETPAIR
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3733 {"socketpair", socket_socketpair,
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3734 METH_VARARGS, socketpair_doc},
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3735 #endif
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3736 {"ntohs", socket_ntohs,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
3737 METH_VARARGS, ntohs_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3738 {"ntohl", socket_ntohl,
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3739 METH_O, ntohl_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3740 {"htons", socket_htons,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
3741 METH_VARARGS, htons_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3742 {"htonl", socket_htonl,
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3743 METH_O, htonl_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3744 {"inet_aton", socket_inet_aton,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
3745 METH_VARARGS, inet_aton_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3746 {"inet_ntoa", socket_inet_ntoa,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
3747 METH_VARARGS, inet_ntoa_doc},
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3748 #ifdef HAVE_INET_PTON
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3749 {"inet_pton", socket_inet_pton,
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3750 METH_VARARGS, inet_pton_doc},
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3751 {"inet_ntop", socket_inet_ntop,
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3752 METH_VARARGS, inet_ntop_doc},
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3753 #endif
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3754 {"getaddrinfo", socket_getaddrinfo,
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3755 METH_VARARGS, getaddrinfo_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3756 {"getnameinfo", socket_getnameinfo,
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3757 METH_VARARGS, getnameinfo_doc},
24303
93434bc0899d Silence warning about getdefaulttimeout in PyMethodDef.
Guido van Rossum <guido@python.org>
parents: 24293
diff changeset
3758 {"getdefaulttimeout", (PyCFunction)socket_getdefaulttimeout,
24293
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3759 METH_NOARGS, getdefaulttimeout_doc},
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3760 {"setdefaulttimeout", socket_setdefaulttimeout,
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3761 METH_O, setdefaulttimeout_doc},
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
3762 {NULL, NULL} /* Sentinel */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3763 };
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3764
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
3765
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3766 #ifdef RISCOS
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3767 #define OS_INIT_DEFINED
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3768
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3769 static int
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3770 os_init(void)
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3771 {
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3772 _kernel_swi_regs r;
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3773
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3774 r.r[0] = 0;
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3775 _kernel_swi(0x43380, &r, &r);
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3776 taskwindow = r.r[0];
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3777
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
3778 return 1;
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3779 }
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3780
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3781 #endif /* RISCOS */
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3782
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3783
3702
3408756ec601 changed windows test symbols; removed debug printf from sockets
Guido van Rossum <guido@python.org>
parents: 3700
diff changeset
3784 #ifdef MS_WINDOWS
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3785 #define OS_INIT_DEFINED
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3786
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3787 /* Additional initialization and cleanup for Windows */
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3788
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3789 static void
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3790 os_cleanup(void)
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3791 {
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3792 WSACleanup();
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3793 }
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3794
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3795 static int
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3796 os_init(void)
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3797 {
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3798 WSADATA WSAData;
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3799 int ret;
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3800 char buf[100];
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3801 ret = WSAStartup(0x0101, &WSAData);
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3802 switch (ret) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3803 case 0: /* No error */
29790
1037feacb54f Fix [ 766669 ] Consistent GPF on exit
Mark Hammond <mhammond@skippinet.com.au>
parents: 29651
diff changeset
3804 Py_AtExit(os_cleanup);
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3805 return 1; /* Success */
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3806 case WSASYSNOTREADY:
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3807 PyErr_SetString(PyExc_ImportError,
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3808 "WSAStartup failed: network not ready");
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3809 break;
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3810 case WSAVERNOTSUPPORTED:
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3811 case WSAEINVAL:
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3812 PyErr_SetString(
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3813 PyExc_ImportError,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3814 "WSAStartup failed: requested version not supported");
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3815 break;
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3816 default:
21073
304b34023876 sprintf -> PyOS_snprintf in some "obviously safe" cases.
Tim Peters <tim.peters@gmail.com>
parents: 21060
diff changeset
3817 PyOS_snprintf(buf, sizeof(buf),
304b34023876 sprintf -> PyOS_snprintf in some "obviously safe" cases.
Tim Peters <tim.peters@gmail.com>
parents: 21060
diff changeset
3818 "WSAStartup failed: error code %d", ret);
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3819 PyErr_SetString(PyExc_ImportError, buf);
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3820 break;
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3821 }
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3822 return 0; /* Failure */
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3823 }
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3824
3702
3408756ec601 changed windows test symbols; removed debug printf from sockets
Guido van Rossum <guido@python.org>
parents: 3700
diff changeset
3825 #endif /* MS_WINDOWS */
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3826
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3827
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3828 #ifdef PYOS_OS2
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3829 #define OS_INIT_DEFINED
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3830
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3831 /* Additional initialization for OS/2 */
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3832
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3833 static int
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3834 os_init(void)
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3835 {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3836 #ifndef PYCC_GCC
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3837 char reason[64];
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3838 int rc = sock_init();
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3839
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3840 if (rc == 0) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3841 return 1; /* Success */
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3842 }
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3843
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3844 PyOS_snprintf(reason, sizeof(reason),
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3845 "OS/2 TCP/IP Error# %d", sock_errno());
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3846 PyErr_SetString(PyExc_ImportError, reason);
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3847
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3848 return 0; /* Failure */
22115
d104bb50a194 OS/2 EMX port changes (Modules part of patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 22096
diff changeset
3849 #else
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3850 /* No need to initialise sockets with GCC/EMX */
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3851 return 1; /* Success */
22115
d104bb50a194 OS/2 EMX port changes (Modules part of patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 22096
diff changeset
3852 #endif
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3853 }
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3854
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3855 #endif /* PYOS_OS2 */
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3856
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3857
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3858 #ifndef OS_INIT_DEFINED
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3859 static int
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3860 os_init(void)
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3861 {
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3862 return 1; /* Success */
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3863 }
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3864 #endif
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3865
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3866
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
3867 /* C API table - always add new things to the end for binary
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
3868 compatibility. */
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
3869 static
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
3870 PySocketModule_APIObject PySocketModuleAPI =
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
3871 {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3872 &sock_type,
31790
29da8bdfeb4e Make socket.sslerror a subclass of socket.error .
Brett Cannon <bcannon@gmail.com>
parents: 31541
diff changeset
3873 NULL
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
3874 };
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
3875
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3876
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3877 /* Initialize the _socket module.
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3878
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3879 This module is actually called "_socket", and there's a wrapper
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3880 "socket.py" which implements some additional functionality. On some
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3881 platforms (e.g. Windows and OS/2), socket.py also implements a
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3882 wrapper for the socket type that provides missing functionality such
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3883 as makefile(), dup() and fromfd(). The import of "_socket" may fail
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3884 with an ImportError exception if os-specific initialization fails.
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3885 On Windows, this does WINSOCK initialization. When WINSOCK is
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3886 initialized succesfully, a call to WSACleanup() is scheduled to be
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3887 made at exit time.
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3888 */
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3889
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3890 PyDoc_STRVAR(socket_doc,
24676
980767c6cd97 Clean up some docstrings. Some docstrings didn't show their return
Guido van Rossum <guido@python.org>
parents: 24619
diff changeset
3891 "Implementation module for socket operations.\n\
980767c6cd97 Clean up some docstrings. Some docstrings didn't show their return
Guido van Rossum <guido@python.org>
parents: 24619
diff changeset
3892 \n\
980767c6cd97 Clean up some docstrings. Some docstrings didn't show their return
Guido van Rossum <guido@python.org>
parents: 24619
diff changeset
3893 See the socket module for documentation.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3894
24471
f66b3a3509c7 Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype
Mark Hammond <mhammond@skippinet.com.au>
parents: 24411
diff changeset
3895 PyMODINIT_FUNC
13694
b54f11ada91e Create a new section of pyport.h to hold all external function declarations
Thomas Wouters <thomas@python.org>
parents: 13680
diff changeset
3896 init_socket(void)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3897 {
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3898 PyObject *m, *has_ipv6;
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3899
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3900 if (!os_init())
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3901 return;
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3902
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3903 sock_type.ob_type = &PyType_Type;
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3904 m = Py_InitModule3(PySocket_MODULE_NAME,
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3905 socket_methods,
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3906 socket_doc);
39893
6fb46e87d5f9 [Backport of rev. 42093 by neal.norwitz]
Andrew M. Kuchling <amk@amk.ca>
parents: 39479
diff changeset
3907 if (m == NULL)
6fb46e87d5f9 [Backport of rev. 42093 by neal.norwitz]
Andrew M. Kuchling <amk@amk.ca>
parents: 39479
diff changeset
3908 return;
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3909
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3910 socket_error = PyErr_NewException("socket.error", NULL, NULL);
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3911 if (socket_error == NULL)
6367
2c29b8982643 Apply two changes, systematically:
Guido van Rossum <guido@python.org>
parents: 5697
diff changeset
3912 return;
31790
29da8bdfeb4e Make socket.sslerror a subclass of socket.error .
Brett Cannon <bcannon@gmail.com>
parents: 31541
diff changeset
3913 PySocketModuleAPI.error = socket_error;
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3914 Py_INCREF(socket_error);
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3915 PyModule_AddObject(m, "error", socket_error);
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3916 socket_herror = PyErr_NewException("socket.herror",
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3917 socket_error, NULL);
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3918 if (socket_herror == NULL)
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3919 return;
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3920 Py_INCREF(socket_herror);
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3921 PyModule_AddObject(m, "herror", socket_herror);
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3922 socket_gaierror = PyErr_NewException("socket.gaierror", socket_error,
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3923 NULL);
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3924 if (socket_gaierror == NULL)
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3925 return;
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3926 Py_INCREF(socket_gaierror);
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3927 PyModule_AddObject(m, "gaierror", socket_gaierror);
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
3928 socket_timeout = PyErr_NewException("socket.timeout",
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
3929 socket_error, NULL);
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
3930 if (socket_timeout == NULL)
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
3931 return;
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
3932 Py_INCREF(socket_timeout);
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
3933 PyModule_AddObject(m, "timeout", socket_timeout);
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3934 Py_INCREF((PyObject *)&sock_type);
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3935 if (PyModule_AddObject(m, "SocketType",
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3936 (PyObject *)&sock_type) != 0)
6367
2c29b8982643 Apply two changes, systematically:
Guido van Rossum <guido@python.org>
parents: 5697
diff changeset
3937 return;
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3938 Py_INCREF((PyObject *)&sock_type);
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3939 if (PyModule_AddObject(m, "socket",
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3940 (PyObject *)&sock_type) != 0)
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
3941 return;
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3942
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3943 #ifdef ENABLE_IPV6
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3944 has_ipv6 = Py_True;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3945 #else
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3946 has_ipv6 = Py_False;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3947 #endif
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3948 Py_INCREF(has_ipv6);
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3949 PyModule_AddObject(m, "has_ipv6", has_ipv6);
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3950
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
3951 /* Export C API */
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3952 if (PyModule_AddObject(m, PySocket_CAPI_NAME,
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
3953 PyCObject_FromVoidPtr((void *)&PySocketModuleAPI, NULL)
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
3954 ) != 0)
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
3955 return;
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
3956
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3957 /* Address families (we only support AF_INET and AF_UNIX) */
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3958 #ifdef AF_UNSPEC
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3959 PyModule_AddIntConstant(m, "AF_UNSPEC", AF_UNSPEC);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3960 #endif
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3961 PyModule_AddIntConstant(m, "AF_INET", AF_INET);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3962 #ifdef AF_INET6
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3963 PyModule_AddIntConstant(m, "AF_INET6", AF_INET6);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3964 #endif /* AF_INET6 */
31867
51aaceeaabe1 OS/2's TCP/IP stack supports AF_UNIX sockets, with the limitation that
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 31790
diff changeset
3965 #if defined(AF_UNIX)
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3966 PyModule_AddIntConstant(m, "AF_UNIX", AF_UNIX);
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
3967 #endif /* AF_UNIX */
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3968 #ifdef AF_AX25
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3969 /* Amateur Radio AX.25 */
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3970 PyModule_AddIntConstant(m, "AF_AX25", AF_AX25);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3971 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3972 #ifdef AF_IPX
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3973 PyModule_AddIntConstant(m, "AF_IPX", AF_IPX); /* Novell IPX */
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3974 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3975 #ifdef AF_APPLETALK
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3976 /* Appletalk DDP */
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3977 PyModule_AddIntConstant(m, "AF_APPLETALK", AF_APPLETALK);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3978 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3979 #ifdef AF_NETROM
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3980 /* Amateur radio NetROM */
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3981 PyModule_AddIntConstant(m, "AF_NETROM", AF_NETROM);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3982 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3983 #ifdef AF_BRIDGE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3984 /* Multiprotocol bridge */
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3985 PyModule_AddIntConstant(m, "AF_BRIDGE", AF_BRIDGE);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3986 #endif
32764
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
3987 #ifdef AF_ATMPVC
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
3988 /* ATM PVCs */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
3989 PyModule_AddIntConstant(m, "AF_ATMPVC", AF_ATMPVC);
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
3990 #endif
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3991 #ifdef AF_AAL5
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3992 /* Reserved for Werner's ATM */
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3993 PyModule_AddIntConstant(m, "AF_AAL5", AF_AAL5);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3994 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3995 #ifdef AF_X25
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3996 /* Reserved for X.25 project */
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3997 PyModule_AddIntConstant(m, "AF_X25", AF_X25);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3998 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3999 #ifdef AF_INET6
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4000 PyModule_AddIntConstant(m, "AF_INET6", AF_INET6); /* IP version 6 */
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4001 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4002 #ifdef AF_ROSE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4003 /* Amateur Radio X.25 PLP */
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4004 PyModule_AddIntConstant(m, "AF_ROSE", AF_ROSE);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4005 #endif
32764
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4006 #ifdef AF_DECnet
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4007 /* Reserved for DECnet project */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4008 PyModule_AddIntConstant(m, "AF_DECnet", AF_DECnet);
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4009 #endif
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4010 #ifdef AF_NETBEUI
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4011 /* Reserved for 802.2LLC project */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4012 PyModule_AddIntConstant(m, "AF_NETBEUI", AF_NETBEUI);
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4013 #endif
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4014 #ifdef AF_SECURITY
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4015 /* Security callback pseudo AF */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4016 PyModule_AddIntConstant(m, "AF_SECURITY", AF_SECURITY);
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4017 #endif
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4018 #ifdef AF_KEY
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4019 /* PF_KEY key management API */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4020 PyModule_AddIntConstant(m, "AF_KEY", AF_KEY);
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4021 #endif
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4022 #ifdef AF_NETLINK
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4023 /* */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4024 PyModule_AddIntConstant(m, "AF_NETLINK", AF_NETLINK);
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4025 #endif
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4026 #ifdef AF_ROUTE
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4027 /* Alias to emulate 4.4BSD */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4028 PyModule_AddIntConstant(m, "AF_ROUTE", AF_ROUTE);
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4029 #endif
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4030 #ifdef AF_ASH
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4031 /* Ash */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4032 PyModule_AddIntConstant(m, "AF_ASH", AF_ASH);
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4033 #endif
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4034 #ifdef AF_ECONET
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4035 /* Acorn Econet */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4036 PyModule_AddIntConstant(m, "AF_ECONET", AF_ECONET);
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4037 #endif
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4038 #ifdef AF_ATMSVC
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4039 /* ATM SVCs */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4040 PyModule_AddIntConstant(m, "AF_ATMSVC", AF_ATMSVC);
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4041 #endif
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4042 #ifdef AF_SNA
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4043 /* Linux SNA Project (nutters!) */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4044 PyModule_AddIntConstant(m, "AF_SNA", AF_SNA);
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4045 #endif
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4046 #ifdef AF_IRDA
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4047 /* IRDA sockets */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4048 PyModule_AddIntConstant(m, "AF_IRDA", AF_IRDA);
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4049 #endif
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4050 #ifdef AF_PPPOX
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4051 /* PPPoX sockets */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4052 PyModule_AddIntConstant(m, "AF_PPPOX", AF_PPPOX);
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4053 #endif
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4054 #ifdef AF_WANPIPE
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4055 /* Wanpipe API Sockets */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4056 PyModule_AddIntConstant(m, "AF_WANPIPE", AF_WANPIPE);
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4057 #endif
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4058 #ifdef AF_LLC
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4059 /* Linux LLC */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4060 PyModule_AddIntConstant(m, "AF_LLC", AF_LLC);
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4061 #endif
31441
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
4062
31443
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
4063 #ifdef USE_BLUETOOTH
31441
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
4064 PyModule_AddIntConstant(m, "AF_BLUETOOTH", AF_BLUETOOTH);
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
4065 PyModule_AddIntConstant(m, "BTPROTO_L2CAP", BTPROTO_L2CAP);
31443
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
4066 #if !defined(__FreeBSD__)
31441
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
4067 PyModule_AddIntConstant(m, "BTPROTO_SCO", BTPROTO_SCO);
31443
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
4068 #endif
31441
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
4069 PyModule_AddIntConstant(m, "BTPROTO_RFCOMM", BTPROTO_RFCOMM);
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
4070 PyModule_AddObject(m, "BDADDR_ANY", Py_BuildValue("s", "00:00:00:00:00:00"));
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
4071 PyModule_AddObject(m, "BDADDR_LOCAL", Py_BuildValue("s", "00:00:00:FF:FF:FF"));
31441
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
4072 #endif
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
4073
19151
cd44254360b6 Autotest for netpacket/packet.h, as it is not available on all Linux versions.
Martin v. Löwis <martin@v.loewis.de>
parents: 18997
diff changeset
4074 #ifdef HAVE_NETPACKET_PACKET_H
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4075 PyModule_AddIntConstant(m, "AF_PACKET", AF_PACKET);
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4076 PyModule_AddIntConstant(m, "PF_PACKET", PF_PACKET);
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4077 PyModule_AddIntConstant(m, "PACKET_HOST", PACKET_HOST);
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4078 PyModule_AddIntConstant(m, "PACKET_BROADCAST", PACKET_BROADCAST);
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4079 PyModule_AddIntConstant(m, "PACKET_MULTICAST", PACKET_MULTICAST);
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4080 PyModule_AddIntConstant(m, "PACKET_OTHERHOST", PACKET_OTHERHOST);
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4081 PyModule_AddIntConstant(m, "PACKET_OUTGOING", PACKET_OUTGOING);
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4082 PyModule_AddIntConstant(m, "PACKET_LOOPBACK", PACKET_LOOPBACK);
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4083 PyModule_AddIntConstant(m, "PACKET_FASTROUTE", PACKET_FASTROUTE);
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
4084 #endif
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4085
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4086 /* Socket types */
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4087 PyModule_AddIntConstant(m, "SOCK_STREAM", SOCK_STREAM);
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4088 PyModule_AddIntConstant(m, "SOCK_DGRAM", SOCK_DGRAM);
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
4089 #ifndef __BEOS__
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
4090 /* We have incomplete socket support. */
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4091 PyModule_AddIntConstant(m, "SOCK_RAW", SOCK_RAW);
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4092 PyModule_AddIntConstant(m, "SOCK_SEQPACKET", SOCK_SEQPACKET);
26597
7ddea4dfa519 Patch #650422: Use Posix AF_ constants instead of PF_ ones.
Martin v. Löwis <martin@v.loewis.de>
parents: 26551
diff changeset
4093 #if defined(SOCK_RDM)
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4094 PyModule_AddIntConstant(m, "SOCK_RDM", SOCK_RDM);
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
4095 #endif
26597
7ddea4dfa519 Patch #650422: Use Posix AF_ constants instead of PF_ ones.
Martin v. Löwis <martin@v.loewis.de>
parents: 26551
diff changeset
4096 #endif
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4097
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4098 #ifdef SO_DEBUG
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4099 PyModule_AddIntConstant(m, "SO_DEBUG", SO_DEBUG);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4100 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4101 #ifdef SO_ACCEPTCONN
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4102 PyModule_AddIntConstant(m, "SO_ACCEPTCONN", SO_ACCEPTCONN);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4103 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4104 #ifdef SO_REUSEADDR
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4105 PyModule_AddIntConstant(m, "SO_REUSEADDR", SO_REUSEADDR);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4106 #endif
32578
21fd6e62cd27 [Patch #982665 ] add SO_EXCLUSIVEADDRUSE constant
Andrew M. Kuchling <amk@amk.ca>
parents: 32521
diff changeset
4107 #ifdef SO_EXCLUSIVEADDRUSE
21fd6e62cd27 [Patch #982665 ] add SO_EXCLUSIVEADDRUSE constant
Andrew M. Kuchling <amk@amk.ca>
parents: 32521
diff changeset
4108 PyModule_AddIntConstant(m, "SO_EXCLUSIVEADDRUSE", SO_EXCLUSIVEADDRUSE);
21fd6e62cd27 [Patch #982665 ] add SO_EXCLUSIVEADDRUSE constant
Andrew M. Kuchling <amk@amk.ca>
parents: 32521
diff changeset
4109 #endif
21fd6e62cd27 [Patch #982665 ] add SO_EXCLUSIVEADDRUSE constant
Andrew M. Kuchling <amk@amk.ca>
parents: 32521
diff changeset
4110
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4111 #ifdef SO_KEEPALIVE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4112 PyModule_AddIntConstant(m, "SO_KEEPALIVE", SO_KEEPALIVE);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4113 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4114 #ifdef SO_DONTROUTE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4115 PyModule_AddIntConstant(m, "SO_DONTROUTE", SO_DONTROUTE);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4116 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4117 #ifdef SO_BROADCAST
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4118 PyModule_AddIntConstant(m, "SO_BROADCAST", SO_BROADCAST);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4119 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4120 #ifdef SO_USELOOPBACK
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4121 PyModule_AddIntConstant(m, "SO_USELOOPBACK", SO_USELOOPBACK);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4122 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4123 #ifdef SO_LINGER
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4124 PyModule_AddIntConstant(m, "SO_LINGER", SO_LINGER);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4125 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4126 #ifdef SO_OOBINLINE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4127 PyModule_AddIntConstant(m, "SO_OOBINLINE", SO_OOBINLINE);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4128 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4129 #ifdef SO_REUSEPORT
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4130 PyModule_AddIntConstant(m, "SO_REUSEPORT", SO_REUSEPORT);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4131 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4132 #ifdef SO_SNDBUF
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4133 PyModule_AddIntConstant(m, "SO_SNDBUF", SO_SNDBUF);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4134 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4135 #ifdef SO_RCVBUF
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4136 PyModule_AddIntConstant(m, "SO_RCVBUF", SO_RCVBUF);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4137 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4138 #ifdef SO_SNDLOWAT
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4139 PyModule_AddIntConstant(m, "SO_SNDLOWAT", SO_SNDLOWAT);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4140 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4141 #ifdef SO_RCVLOWAT
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4142 PyModule_AddIntConstant(m, "SO_RCVLOWAT", SO_RCVLOWAT);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4143 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4144 #ifdef SO_SNDTIMEO
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4145 PyModule_AddIntConstant(m, "SO_SNDTIMEO", SO_SNDTIMEO);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4146 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4147 #ifdef SO_RCVTIMEO
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4148 PyModule_AddIntConstant(m, "SO_RCVTIMEO", SO_RCVTIMEO);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4149 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4150 #ifdef SO_ERROR
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4151 PyModule_AddIntConstant(m, "SO_ERROR", SO_ERROR);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4152 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4153 #ifdef SO_TYPE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4154 PyModule_AddIntConstant(m, "SO_TYPE", SO_TYPE);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4155 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4156
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4157 /* Maximum number of connections for "listen" */
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4158 #ifdef SOMAXCONN
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4159 PyModule_AddIntConstant(m, "SOMAXCONN", SOMAXCONN);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4160 #else
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
4161 PyModule_AddIntConstant(m, "SOMAXCONN", 5); /* Common value */
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4162 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4163
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4164 /* Flags for send, recv */
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4165 #ifdef MSG_OOB
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4166 PyModule_AddIntConstant(m, "MSG_OOB", MSG_OOB);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4167 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4168 #ifdef MSG_PEEK
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4169 PyModule_AddIntConstant(m, "MSG_PEEK", MSG_PEEK);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4170 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4171 #ifdef MSG_DONTROUTE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4172 PyModule_AddIntConstant(m, "MSG_DONTROUTE", MSG_DONTROUTE);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4173 #endif
12492
1725e802e3eb Patch by Charles G Waldman:
Guido van Rossum <guido@python.org>
parents: 12479
diff changeset
4174 #ifdef MSG_DONTWAIT
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4175 PyModule_AddIntConstant(m, "MSG_DONTWAIT", MSG_DONTWAIT);
12492
1725e802e3eb Patch by Charles G Waldman:
Guido van Rossum <guido@python.org>
parents: 12479
diff changeset
4176 #endif
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4177 #ifdef MSG_EOR
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4178 PyModule_AddIntConstant(m, "MSG_EOR", MSG_EOR);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4179 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4180 #ifdef MSG_TRUNC
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4181 PyModule_AddIntConstant(m, "MSG_TRUNC", MSG_TRUNC);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4182 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4183 #ifdef MSG_CTRUNC
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4184 PyModule_AddIntConstant(m, "MSG_CTRUNC", MSG_CTRUNC);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4185 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4186 #ifdef MSG_WAITALL
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4187 PyModule_AddIntConstant(m, "MSG_WAITALL", MSG_WAITALL);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4188 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4189 #ifdef MSG_BTAG
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4190 PyModule_AddIntConstant(m, "MSG_BTAG", MSG_BTAG);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4191 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4192 #ifdef MSG_ETAG
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4193 PyModule_AddIntConstant(m, "MSG_ETAG", MSG_ETAG);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4194 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4195
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4196 /* Protocol level and numbers, usable for [gs]etsockopt */
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4197 #ifdef SOL_SOCKET
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4198 PyModule_AddIntConstant(m, "SOL_SOCKET", SOL_SOCKET);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4199 #endif
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4200 #ifdef SOL_IP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4201 PyModule_AddIntConstant(m, "SOL_IP", SOL_IP);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4202 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4203 PyModule_AddIntConstant(m, "SOL_IP", 0);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4204 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4205 #ifdef SOL_IPX
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4206 PyModule_AddIntConstant(m, "SOL_IPX", SOL_IPX);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4207 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4208 #ifdef SOL_AX25
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4209 PyModule_AddIntConstant(m, "SOL_AX25", SOL_AX25);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4210 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4211 #ifdef SOL_ATALK
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4212 PyModule_AddIntConstant(m, "SOL_ATALK", SOL_ATALK);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4213 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4214 #ifdef SOL_NETROM
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4215 PyModule_AddIntConstant(m, "SOL_NETROM", SOL_NETROM);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4216 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4217 #ifdef SOL_ROSE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4218 PyModule_AddIntConstant(m, "SOL_ROSE", SOL_ROSE);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4219 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4220 #ifdef SOL_TCP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4221 PyModule_AddIntConstant(m, "SOL_TCP", SOL_TCP);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4222 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4223 PyModule_AddIntConstant(m, "SOL_TCP", 6);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4224 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4225 #ifdef SOL_UDP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4226 PyModule_AddIntConstant(m, "SOL_UDP", SOL_UDP);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4227 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4228 PyModule_AddIntConstant(m, "SOL_UDP", 17);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4229 #endif
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4230 #ifdef IPPROTO_IP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4231 PyModule_AddIntConstant(m, "IPPROTO_IP", IPPROTO_IP);
8439
534602746079 Some systems (e.g. Linux) use enums for some symbols (like IPPROTO_IP)
Guido van Rossum <guido@python.org>
parents: 7942
diff changeset
4232 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4233 PyModule_AddIntConstant(m, "IPPROTO_IP", 0);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4234 #endif
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4235 #ifdef IPPROTO_HOPOPTS
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4236 PyModule_AddIntConstant(m, "IPPROTO_HOPOPTS", IPPROTO_HOPOPTS);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4237 #endif
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4238 #ifdef IPPROTO_ICMP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4239 PyModule_AddIntConstant(m, "IPPROTO_ICMP", IPPROTO_ICMP);
8439
534602746079 Some systems (e.g. Linux) use enums for some symbols (like IPPROTO_IP)
Guido van Rossum <guido@python.org>
parents: 7942
diff changeset
4240 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4241 PyModule_AddIntConstant(m, "IPPROTO_ICMP", 1);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4242 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4243 #ifdef IPPROTO_IGMP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4244 PyModule_AddIntConstant(m, "IPPROTO_IGMP", IPPROTO_IGMP);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4245 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4246 #ifdef IPPROTO_GGP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4247 PyModule_AddIntConstant(m, "IPPROTO_GGP", IPPROTO_GGP);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4248 #endif
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4249 #ifdef IPPROTO_IPV4
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4250 PyModule_AddIntConstant(m, "IPPROTO_IPV4", IPPROTO_IPV4);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4251 #endif
30630
9200712d31e7 Patch #813445: Add missing socket.IPPROTO_IPV6. Backported to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30081
diff changeset
4252 #ifdef IPPROTO_IPV6
9200712d31e7 Patch #813445: Add missing socket.IPPROTO_IPV6. Backported to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30081
diff changeset
4253 PyModule_AddIntConstant(m, "IPPROTO_IPV6", IPPROTO_IPV6);
9200712d31e7 Patch #813445: Add missing socket.IPPROTO_IPV6. Backported to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30081
diff changeset
4254 #endif
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4255 #ifdef IPPROTO_IPIP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4256 PyModule_AddIntConstant(m, "IPPROTO_IPIP", IPPROTO_IPIP);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4257 #endif
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4258 #ifdef IPPROTO_TCP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4259 PyModule_AddIntConstant(m, "IPPROTO_TCP", IPPROTO_TCP);
8439
534602746079 Some systems (e.g. Linux) use enums for some symbols (like IPPROTO_IP)
Guido van Rossum <guido@python.org>
parents: 7942
diff changeset
4260 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4261 PyModule_AddIntConstant(m, "IPPROTO_TCP", 6);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4262 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4263 #ifdef IPPROTO_EGP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4264 PyModule_AddIntConstant(m, "IPPROTO_EGP", IPPROTO_EGP);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4265 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4266 #ifdef IPPROTO_PUP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4267 PyModule_AddIntConstant(m, "IPPROTO_PUP", IPPROTO_PUP);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4268 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4269 #ifdef IPPROTO_UDP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4270 PyModule_AddIntConstant(m, "IPPROTO_UDP", IPPROTO_UDP);
8439
534602746079 Some systems (e.g. Linux) use enums for some symbols (like IPPROTO_IP)
Guido van Rossum <guido@python.org>
parents: 7942
diff changeset
4271 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4272 PyModule_AddIntConstant(m, "IPPROTO_UDP", 17);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4273 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4274 #ifdef IPPROTO_IDP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4275 PyModule_AddIntConstant(m, "IPPROTO_IDP", IPPROTO_IDP);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4276 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4277 #ifdef IPPROTO_HELLO
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4278 PyModule_AddIntConstant(m, "IPPROTO_HELLO", IPPROTO_HELLO);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4279 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4280 #ifdef IPPROTO_ND
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4281 PyModule_AddIntConstant(m, "IPPROTO_ND", IPPROTO_ND);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4282 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4283 #ifdef IPPROTO_TP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4284 PyModule_AddIntConstant(m, "IPPROTO_TP", IPPROTO_TP);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4285 #endif
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4286 #ifdef IPPROTO_IPV6
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4287 PyModule_AddIntConstant(m, "IPPROTO_IPV6", IPPROTO_IPV6);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4288 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4289 #ifdef IPPROTO_ROUTING
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4290 PyModule_AddIntConstant(m, "IPPROTO_ROUTING", IPPROTO_ROUTING);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4291 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4292 #ifdef IPPROTO_FRAGMENT
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4293 PyModule_AddIntConstant(m, "IPPROTO_FRAGMENT", IPPROTO_FRAGMENT);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4294 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4295 #ifdef IPPROTO_RSVP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4296 PyModule_AddIntConstant(m, "IPPROTO_RSVP", IPPROTO_RSVP);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4297 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4298 #ifdef IPPROTO_GRE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4299 PyModule_AddIntConstant(m, "IPPROTO_GRE", IPPROTO_GRE);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4300 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4301 #ifdef IPPROTO_ESP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4302 PyModule_AddIntConstant(m, "IPPROTO_ESP", IPPROTO_ESP);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4303 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4304 #ifdef IPPROTO_AH
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4305 PyModule_AddIntConstant(m, "IPPROTO_AH", IPPROTO_AH);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4306 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4307 #ifdef IPPROTO_MOBILE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4308 PyModule_AddIntConstant(m, "IPPROTO_MOBILE", IPPROTO_MOBILE);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4309 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4310 #ifdef IPPROTO_ICMPV6
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4311 PyModule_AddIntConstant(m, "IPPROTO_ICMPV6", IPPROTO_ICMPV6);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4312 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4313 #ifdef IPPROTO_NONE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4314 PyModule_AddIntConstant(m, "IPPROTO_NONE", IPPROTO_NONE);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4315 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4316 #ifdef IPPROTO_DSTOPTS
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4317 PyModule_AddIntConstant(m, "IPPROTO_DSTOPTS", IPPROTO_DSTOPTS);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4318 #endif
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4319 #ifdef IPPROTO_XTP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4320 PyModule_AddIntConstant(m, "IPPROTO_XTP", IPPROTO_XTP);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4321 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4322 #ifdef IPPROTO_EON
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4323 PyModule_AddIntConstant(m, "IPPROTO_EON", IPPROTO_EON);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4324 #endif
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4325 #ifdef IPPROTO_PIM
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4326 PyModule_AddIntConstant(m, "IPPROTO_PIM", IPPROTO_PIM);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4327 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4328 #ifdef IPPROTO_IPCOMP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4329 PyModule_AddIntConstant(m, "IPPROTO_IPCOMP", IPPROTO_IPCOMP);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4330 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4331 #ifdef IPPROTO_VRRP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4332 PyModule_AddIntConstant(m, "IPPROTO_VRRP", IPPROTO_VRRP);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4333 #endif
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4334 #ifdef IPPROTO_BIP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4335 PyModule_AddIntConstant(m, "IPPROTO_BIP", IPPROTO_BIP);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4336 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4337 /**/
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4338 #ifdef IPPROTO_RAW
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4339 PyModule_AddIntConstant(m, "IPPROTO_RAW", IPPROTO_RAW);
8439
534602746079 Some systems (e.g. Linux) use enums for some symbols (like IPPROTO_IP)
Guido van Rossum <guido@python.org>
parents: 7942
diff changeset
4340 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4341 PyModule_AddIntConstant(m, "IPPROTO_RAW", 255);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4342 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4343 #ifdef IPPROTO_MAX
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4344 PyModule_AddIntConstant(m, "IPPROTO_MAX", IPPROTO_MAX);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4345 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4346
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4347 /* Some port configuration */
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4348 #ifdef IPPORT_RESERVED
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4349 PyModule_AddIntConstant(m, "IPPORT_RESERVED", IPPORT_RESERVED);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4350 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4351 PyModule_AddIntConstant(m, "IPPORT_RESERVED", 1024);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4352 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4353 #ifdef IPPORT_USERRESERVED
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4354 PyModule_AddIntConstant(m, "IPPORT_USERRESERVED", IPPORT_USERRESERVED);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4355 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4356 PyModule_AddIntConstant(m, "IPPORT_USERRESERVED", 5000);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4357 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4358
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4359 /* Some reserved IP v.4 addresses */
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4360 #ifdef INADDR_ANY
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4361 PyModule_AddIntConstant(m, "INADDR_ANY", INADDR_ANY);
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4362 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4363 PyModule_AddIntConstant(m, "INADDR_ANY", 0x00000000);
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4364 #endif
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4365 #ifdef INADDR_BROADCAST
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4366 PyModule_AddIntConstant(m, "INADDR_BROADCAST", INADDR_BROADCAST);
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4367 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4368 PyModule_AddIntConstant(m, "INADDR_BROADCAST", 0xffffffff);
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4369 #endif
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4370 #ifdef INADDR_LOOPBACK
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4371 PyModule_AddIntConstant(m, "INADDR_LOOPBACK", INADDR_LOOPBACK);
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4372 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4373 PyModule_AddIntConstant(m, "INADDR_LOOPBACK", 0x7F000001);
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4374 #endif
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4375 #ifdef INADDR_UNSPEC_GROUP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4376 PyModule_AddIntConstant(m, "INADDR_UNSPEC_GROUP", INADDR_UNSPEC_GROUP);
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4377 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4378 PyModule_AddIntConstant(m, "INADDR_UNSPEC_GROUP", 0xe0000000);
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4379 #endif
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4380 #ifdef INADDR_ALLHOSTS_GROUP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4381 PyModule_AddIntConstant(m, "INADDR_ALLHOSTS_GROUP",
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4382 INADDR_ALLHOSTS_GROUP);
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4383 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4384 PyModule_AddIntConstant(m, "INADDR_ALLHOSTS_GROUP", 0xe0000001);
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4385 #endif
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4386 #ifdef INADDR_MAX_LOCAL_GROUP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4387 PyModule_AddIntConstant(m, "INADDR_MAX_LOCAL_GROUP",
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4388 INADDR_MAX_LOCAL_GROUP);
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4389 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4390 PyModule_AddIntConstant(m, "INADDR_MAX_LOCAL_GROUP", 0xe00000ff);
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4391 #endif
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4392 #ifdef INADDR_NONE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4393 PyModule_AddIntConstant(m, "INADDR_NONE", INADDR_NONE);
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4394 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4395 PyModule_AddIntConstant(m, "INADDR_NONE", 0xffffffff);
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4396 #endif
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4397
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4398 /* IPv4 [gs]etsockopt options */
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4399 #ifdef IP_OPTIONS
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4400 PyModule_AddIntConstant(m, "IP_OPTIONS", IP_OPTIONS);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4401 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4402 #ifdef IP_HDRINCL
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4403 PyModule_AddIntConstant(m, "IP_HDRINCL", IP_HDRINCL);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4404 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4405 #ifdef IP_TOS
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4406 PyModule_AddIntConstant(m, "IP_TOS", IP_TOS);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4407 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4408 #ifdef IP_TTL
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4409 PyModule_AddIntConstant(m, "IP_TTL", IP_TTL);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4410 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4411 #ifdef IP_RECVOPTS
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4412 PyModule_AddIntConstant(m, "IP_RECVOPTS", IP_RECVOPTS);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4413 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4414 #ifdef IP_RECVRETOPTS
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4415 PyModule_AddIntConstant(m, "IP_RECVRETOPTS", IP_RECVRETOPTS);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4416 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4417 #ifdef IP_RECVDSTADDR
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4418 PyModule_AddIntConstant(m, "IP_RECVDSTADDR", IP_RECVDSTADDR);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4419 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4420 #ifdef IP_RETOPTS
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4421 PyModule_AddIntConstant(m, "IP_RETOPTS", IP_RETOPTS);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4422 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4423 #ifdef IP_MULTICAST_IF
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4424 PyModule_AddIntConstant(m, "IP_MULTICAST_IF", IP_MULTICAST_IF);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4425 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4426 #ifdef IP_MULTICAST_TTL
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4427 PyModule_AddIntConstant(m, "IP_MULTICAST_TTL", IP_MULTICAST_TTL);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4428 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4429 #ifdef IP_MULTICAST_LOOP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4430 PyModule_AddIntConstant(m, "IP_MULTICAST_LOOP", IP_MULTICAST_LOOP);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4431 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4432 #ifdef IP_ADD_MEMBERSHIP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4433 PyModule_AddIntConstant(m, "IP_ADD_MEMBERSHIP", IP_ADD_MEMBERSHIP);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4434 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4435 #ifdef IP_DROP_MEMBERSHIP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4436 PyModule_AddIntConstant(m, "IP_DROP_MEMBERSHIP", IP_DROP_MEMBERSHIP);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4437 #endif
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4438 #ifdef IP_DEFAULT_MULTICAST_TTL
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4439 PyModule_AddIntConstant(m, "IP_DEFAULT_MULTICAST_TTL",
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4440 IP_DEFAULT_MULTICAST_TTL);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4441 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4442 #ifdef IP_DEFAULT_MULTICAST_LOOP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4443 PyModule_AddIntConstant(m, "IP_DEFAULT_MULTICAST_LOOP",
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4444 IP_DEFAULT_MULTICAST_LOOP);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4445 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4446 #ifdef IP_MAX_MEMBERSHIPS
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4447 PyModule_AddIntConstant(m, "IP_MAX_MEMBERSHIPS", IP_MAX_MEMBERSHIPS);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4448 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4449
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4450 /* IPv6 [gs]etsockopt options, defined in RFC2553 */
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4451 #ifdef IPV6_JOIN_GROUP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4452 PyModule_AddIntConstant(m, "IPV6_JOIN_GROUP", IPV6_JOIN_GROUP);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4453 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4454 #ifdef IPV6_LEAVE_GROUP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4455 PyModule_AddIntConstant(m, "IPV6_LEAVE_GROUP", IPV6_LEAVE_GROUP);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4456 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4457 #ifdef IPV6_MULTICAST_HOPS
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4458 PyModule_AddIntConstant(m, "IPV6_MULTICAST_HOPS", IPV6_MULTICAST_HOPS);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4459 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4460 #ifdef IPV6_MULTICAST_IF
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4461 PyModule_AddIntConstant(m, "IPV6_MULTICAST_IF", IPV6_MULTICAST_IF);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4462 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4463 #ifdef IPV6_MULTICAST_LOOP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4464 PyModule_AddIntConstant(m, "IPV6_MULTICAST_LOOP", IPV6_MULTICAST_LOOP);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4465 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4466 #ifdef IPV6_UNICAST_HOPS
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4467 PyModule_AddIntConstant(m, "IPV6_UNICAST_HOPS", IPV6_UNICAST_HOPS);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4468 #endif
31274
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4469 /* Additional IPV6 socket options, defined in RFC 3493 */
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4470 #ifdef IPV6_V6ONLY
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4471 PyModule_AddIntConstant(m, "IPV6_V6ONLY", IPV6_V6ONLY);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4472 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4473 /* Advanced IPV6 socket options, from RFC 3542 */
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4474 #ifdef IPV6_CHECKSUM
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4475 PyModule_AddIntConstant(m, "IPV6_CHECKSUM", IPV6_CHECKSUM);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4476 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4477 #ifdef IPV6_DONTFRAG
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4478 PyModule_AddIntConstant(m, "IPV6_DONTFRAG", IPV6_DONTFRAG);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4479 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4480 #ifdef IPV6_DSTOPTS
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4481 PyModule_AddIntConstant(m, "IPV6_DSTOPTS", IPV6_DSTOPTS);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4482 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4483 #ifdef IPV6_HOPLIMIT
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4484 PyModule_AddIntConstant(m, "IPV6_HOPLIMIT", IPV6_HOPLIMIT);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4485 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4486 #ifdef IPV6_HOPOPTS
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4487 PyModule_AddIntConstant(m, "IPV6_HOPOPTS", IPV6_HOPOPTS);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4488 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4489 #ifdef IPV6_NEXTHOP
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4490 PyModule_AddIntConstant(m, "IPV6_NEXTHOP", IPV6_NEXTHOP);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4491 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4492 #ifdef IPV6_PATHMTU
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4493 PyModule_AddIntConstant(m, "IPV6_PATHMTU", IPV6_PATHMTU);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4494 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4495 #ifdef IPV6_PKTINFO
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4496 PyModule_AddIntConstant(m, "IPV6_PKTINFO", IPV6_PKTINFO);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4497 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4498 #ifdef IPV6_RECVDSTOPTS
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4499 PyModule_AddIntConstant(m, "IPV6_RECVDSTOPTS", IPV6_RECVDSTOPTS);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4500 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4501 #ifdef IPV6_RECVHOPLIMIT
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4502 PyModule_AddIntConstant(m, "IPV6_RECVHOPLIMIT", IPV6_RECVHOPLIMIT);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4503 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4504 #ifdef IPV6_RECVHOPOPTS
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4505 PyModule_AddIntConstant(m, "IPV6_RECVHOPOPTS", IPV6_RECVHOPOPTS);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4506 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4507 #ifdef IPV6_RECVPKTINFO
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4508 PyModule_AddIntConstant(m, "IPV6_RECVPKTINFO", IPV6_RECVPKTINFO);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4509 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4510 #ifdef IPV6_RECVRTHDR
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4511 PyModule_AddIntConstant(m, "IPV6_RECVRTHDR", IPV6_RECVRTHDR);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4512 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4513 #ifdef IPV6_RECVTCLASS
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4514 PyModule_AddIntConstant(m, "IPV6_RECVTCLASS", IPV6_RECVTCLASS);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4515 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4516 #ifdef IPV6_RTHDR
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4517 PyModule_AddIntConstant(m, "IPV6_RTHDR", IPV6_RTHDR);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4518 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4519 #ifdef IPV6_RTHDRDSTOPTS
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4520 PyModule_AddIntConstant(m, "IPV6_RTHDRDSTOPTS", IPV6_RTHDRDSTOPTS);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4521 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4522 #ifdef IPV6_RTHDR_TYPE_0
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4523 PyModule_AddIntConstant(m, "IPV6_RTHDR_TYPE_0", IPV6_RTHDR_TYPE_0);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4524 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4525 #ifdef IPV6_RECVPATHMTU
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4526 PyModule_AddIntConstant(m, "IPV6_RECVPATHMTU", IPV6_RECVPATHMTU);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4527 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4528 #ifdef IPV6_TCLASS
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4529 PyModule_AddIntConstant(m, "IPV6_TCLASS", IPV6_TCLASS);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4530 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4531 #ifdef IPV6_USE_MIN_MTU
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4532 PyModule_AddIntConstant(m, "IPV6_USE_MIN_MTU", IPV6_USE_MIN_MTU);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4533 #endif
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4534
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4535 /* TCP options */
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4536 #ifdef TCP_NODELAY
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4537 PyModule_AddIntConstant(m, "TCP_NODELAY", TCP_NODELAY);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4538 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4539 #ifdef TCP_MAXSEG
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4540 PyModule_AddIntConstant(m, "TCP_MAXSEG", TCP_MAXSEG);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4541 #endif
21526
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4542 #ifdef TCP_CORK
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4543 PyModule_AddIntConstant(m, "TCP_CORK", TCP_CORK);
21526
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4544 #endif
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4545 #ifdef TCP_KEEPIDLE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4546 PyModule_AddIntConstant(m, "TCP_KEEPIDLE", TCP_KEEPIDLE);
21526
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4547 #endif
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4548 #ifdef TCP_KEEPINTVL
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4549 PyModule_AddIntConstant(m, "TCP_KEEPINTVL", TCP_KEEPINTVL);
21526
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4550 #endif
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4551 #ifdef TCP_KEEPCNT
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4552 PyModule_AddIntConstant(m, "TCP_KEEPCNT", TCP_KEEPCNT);
21526
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4553 #endif
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4554 #ifdef TCP_SYNCNT
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4555 PyModule_AddIntConstant(m, "TCP_SYNCNT", TCP_SYNCNT);
21526
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4556 #endif
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4557 #ifdef TCP_LINGER2
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4558 PyModule_AddIntConstant(m, "TCP_LINGER2", TCP_LINGER2);
21526
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4559 #endif
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4560 #ifdef TCP_DEFER_ACCEPT
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4561 PyModule_AddIntConstant(m, "TCP_DEFER_ACCEPT", TCP_DEFER_ACCEPT);
21526
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4562 #endif
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4563 #ifdef TCP_WINDOW_CLAMP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4564 PyModule_AddIntConstant(m, "TCP_WINDOW_CLAMP", TCP_WINDOW_CLAMP);
21526
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4565 #endif
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4566 #ifdef TCP_INFO
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4567 PyModule_AddIntConstant(m, "TCP_INFO", TCP_INFO);
21526
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4568 #endif
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4569 #ifdef TCP_QUICKACK
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4570 PyModule_AddIntConstant(m, "TCP_QUICKACK", TCP_QUICKACK);
21526
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4571 #endif
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4572
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4573
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4574 /* IPX options */
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4575 #ifdef IPX_TYPE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4576 PyModule_AddIntConstant(m, "IPX_TYPE", IPX_TYPE);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4577 #endif
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
4578
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4579 /* get{addr,name}info parameters */
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4580 #ifdef EAI_ADDRFAMILY
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4581 PyModule_AddIntConstant(m, "EAI_ADDRFAMILY", EAI_ADDRFAMILY);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4582 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4583 #ifdef EAI_AGAIN
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4584 PyModule_AddIntConstant(m, "EAI_AGAIN", EAI_AGAIN);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4585 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4586 #ifdef EAI_BADFLAGS
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4587 PyModule_AddIntConstant(m, "EAI_BADFLAGS", EAI_BADFLAGS);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4588 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4589 #ifdef EAI_FAIL
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4590 PyModule_AddIntConstant(m, "EAI_FAIL", EAI_FAIL);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4591 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4592 #ifdef EAI_FAMILY
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4593 PyModule_AddIntConstant(m, "EAI_FAMILY", EAI_FAMILY);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4594 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4595 #ifdef EAI_MEMORY
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4596 PyModule_AddIntConstant(m, "EAI_MEMORY", EAI_MEMORY);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4597 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4598 #ifdef EAI_NODATA
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4599 PyModule_AddIntConstant(m, "EAI_NODATA", EAI_NODATA);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4600 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4601 #ifdef EAI_NONAME
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4602 PyModule_AddIntConstant(m, "EAI_NONAME", EAI_NONAME);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4603 #endif
31274
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4604 #ifdef EAI_OVERFLOW
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4605 PyModule_AddIntConstant(m, "EAI_OVERFLOW", EAI_OVERFLOW);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4606 #endif
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4607 #ifdef EAI_SERVICE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4608 PyModule_AddIntConstant(m, "EAI_SERVICE", EAI_SERVICE);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4609 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4610 #ifdef EAI_SOCKTYPE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4611 PyModule_AddIntConstant(m, "EAI_SOCKTYPE", EAI_SOCKTYPE);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4612 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4613 #ifdef EAI_SYSTEM
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4614 PyModule_AddIntConstant(m, "EAI_SYSTEM", EAI_SYSTEM);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4615 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4616 #ifdef EAI_BADHINTS
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4617 PyModule_AddIntConstant(m, "EAI_BADHINTS", EAI_BADHINTS);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4618 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4619 #ifdef EAI_PROTOCOL
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4620 PyModule_AddIntConstant(m, "EAI_PROTOCOL", EAI_PROTOCOL);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4621 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4622 #ifdef EAI_MAX
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4623 PyModule_AddIntConstant(m, "EAI_MAX", EAI_MAX);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4624 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4625 #ifdef AI_PASSIVE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4626 PyModule_AddIntConstant(m, "AI_PASSIVE", AI_PASSIVE);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4627 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4628 #ifdef AI_CANONNAME
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4629 PyModule_AddIntConstant(m, "AI_CANONNAME", AI_CANONNAME);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4630 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4631 #ifdef AI_NUMERICHOST
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4632 PyModule_AddIntConstant(m, "AI_NUMERICHOST", AI_NUMERICHOST);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4633 #endif
31274
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4634 #ifdef AI_NUMERICSERV
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4635 PyModule_AddIntConstant(m, "AI_NUMERICSERV", AI_NUMERICSERV);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4636 #endif
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4637 #ifdef AI_MASK
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4638 PyModule_AddIntConstant(m, "AI_MASK", AI_MASK);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4639 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4640 #ifdef AI_ALL
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4641 PyModule_AddIntConstant(m, "AI_ALL", AI_ALL);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4642 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4643 #ifdef AI_V4MAPPED_CFG
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4644 PyModule_AddIntConstant(m, "AI_V4MAPPED_CFG", AI_V4MAPPED_CFG);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4645 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4646 #ifdef AI_ADDRCONFIG
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4647 PyModule_AddIntConstant(m, "AI_ADDRCONFIG", AI_ADDRCONFIG);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4648 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4649 #ifdef AI_V4MAPPED
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4650 PyModule_AddIntConstant(m, "AI_V4MAPPED", AI_V4MAPPED);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4651 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4652 #ifdef AI_DEFAULT
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4653 PyModule_AddIntConstant(m, "AI_DEFAULT", AI_DEFAULT);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4654 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4655 #ifdef NI_MAXHOST
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4656 PyModule_AddIntConstant(m, "NI_MAXHOST", NI_MAXHOST);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4657 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4658 #ifdef NI_MAXSERV
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4659 PyModule_AddIntConstant(m, "NI_MAXSERV", NI_MAXSERV);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4660 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4661 #ifdef NI_NOFQDN
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4662 PyModule_AddIntConstant(m, "NI_NOFQDN", NI_NOFQDN);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4663 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4664 #ifdef NI_NUMERICHOST
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4665 PyModule_AddIntConstant(m, "NI_NUMERICHOST", NI_NUMERICHOST);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4666 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4667 #ifdef NI_NAMEREQD
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4668 PyModule_AddIntConstant(m, "NI_NAMEREQD", NI_NAMEREQD);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4669 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4670 #ifdef NI_NUMERICSERV
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4671 PyModule_AddIntConstant(m, "NI_NUMERICSERV", NI_NUMERICSERV);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4672 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4673 #ifdef NI_DGRAM
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4674 PyModule_AddIntConstant(m, "NI_DGRAM", NI_DGRAM);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4675 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4676
31027
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4677 /* shutdown() parameters */
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4678 #ifdef SHUT_RD
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4679 PyModule_AddIntConstant(m, "SHUT_RD", SHUT_RD);
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4680 #elif defined(SD_RECEIVE)
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4681 PyModule_AddIntConstant(m, "SHUT_RD", SD_RECEIVE);
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4682 #else
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4683 PyModule_AddIntConstant(m, "SHUT_RD", 0);
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4684 #endif
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4685 #ifdef SHUT_WR
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4686 PyModule_AddIntConstant(m, "SHUT_WR", SHUT_WR);
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4687 #elif defined(SD_SEND)
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4688 PyModule_AddIntConstant(m, "SHUT_WR", SD_SEND);
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4689 #else
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4690 PyModule_AddIntConstant(m, "SHUT_WR", 1);
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4691 #endif
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4692 #ifdef SHUT_RDWR
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4693 PyModule_AddIntConstant(m, "SHUT_RDWR", SHUT_RDWR);
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4694 #elif defined(SD_BOTH)
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4695 PyModule_AddIntConstant(m, "SHUT_RDWR", SD_BOTH);
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4696 #else
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4697 PyModule_AddIntConstant(m, "SHUT_RDWR", 2);
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4698 #endif
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4699
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
4700 /* Initialize gethostbyname lock */
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
4701 #if defined(USE_GETHOSTBYNAME_LOCK) || defined(USE_GETADDRINFO_LOCK)
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
4702 netdb_lock = PyThread_allocate_lock();
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
4703 #endif
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
4704 }
18262
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4705
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
4706
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
4707 #ifndef HAVE_INET_PTON
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
4708
18262
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4709 /* Simplistic emulation code for inet_pton that only works for IPv4 */
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
4710 /* These are not exposed because they do not set errno properly */
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
4711
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
4712 int
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
4713 inet_pton(int af, const char *src, void *dst)
18262
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4714 {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
4715 if (af == AF_INET) {
18262
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4716 long packed_addr;
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4717 packed_addr = inet_addr(src);
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4718 if (packed_addr == INADDR_NONE)
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4719 return 0;
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4720 memcpy(dst, &packed_addr, 4);
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4721 return 1;
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4722 }
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4723 /* Should set errno to EAFNOSUPPORT */
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4724 return -1;
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4725 }
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4726
18790
7cd22bf56d7b Silence warnings in MSVC++: hide unused variables, add constness back to
Martin v. Löwis <martin@v.loewis.de>
parents: 18753
diff changeset
4727 const char *
7cd22bf56d7b Silence warnings in MSVC++: hide unused variables, add constness back to
Martin v. Löwis <martin@v.loewis.de>
parents: 18753
diff changeset
4728 inet_ntop(int af, const void *src, char *dst, socklen_t size)
18262
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4729 {
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4730 if (af == AF_INET) {
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4731 struct in_addr packed_addr;
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4732 if (size < 16)
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4733 /* Should set errno to ENOSPC. */
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4734 return NULL;
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4735 memcpy(&packed_addr, src, sizeof(packed_addr));
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4736 return strncpy(dst, inet_ntoa(packed_addr), size);
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4737 }
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4738 /* Should set errno to EAFNOSUPPORT */
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4739 return NULL;
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4740 }
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
4741
18262
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4742 #endif