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comparison Python/sysmodule.c @ 41969:9d02a4adf574

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Merged revisions 55631-55794 via svnmerge from svn+ssh://pythondev@svn.python.org/python/branches/p3yk ................ r55636 | neal.norwitz | 2007-05-29 00:06:39 -0700 (Tue, 29 May 2007) | 149 lines Merged revisions 55506-55635 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r55507 | georg.brandl | 2007-05-22 07:28:17 -0700 (Tue, 22 May 2007) | 2 lines Remove the "panel" module doc file which has been ignored since 1994. ........ r55522 | mark.hammond | 2007-05-22 19:04:28 -0700 (Tue, 22 May 2007) | 4 lines Remove definition of PY_UNICODE_TYPE from pyconfig.h, allowing the definition in unicodeobject.h to be used, giving us the desired wchar_t in place of 'unsigned short'. As discussed on python-dev. ........ r55525 | neal.norwitz | 2007-05-22 23:35:32 -0700 (Tue, 22 May 2007) | 6 lines Add -3 option to the interpreter to warn about features that are deprecated and will be changed/removed in Python 3.0. This patch is mostly from Anthony. I tweaked some format and added a little doc. ........ r55527 | neal.norwitz | 2007-05-22 23:57:35 -0700 (Tue, 22 May 2007) | 1 line Whitespace cleanup ........ r55528 | neal.norwitz | 2007-05-22 23:58:36 -0700 (Tue, 22 May 2007) | 1 line Add a bunch more deprecation warnings for builtins that are going away in 3.0 ........ r55549 | georg.brandl | 2007-05-24 09:49:29 -0700 (Thu, 24 May 2007) | 2 lines shlex.split() now has an optional "posix" parameter. ........ r55550 | georg.brandl | 2007-05-24 10:33:33 -0700 (Thu, 24 May 2007) | 2 lines Fix parameter passing. ........ r55555 | facundo.batista | 2007-05-24 10:50:54 -0700 (Thu, 24 May 2007) | 6 lines Added an optional timeout parameter to urllib.ftpwrapper, with tests (for this and a basic one, because there weren't any). Changed also NEWS, but didn't find documentation for this function, assumed it wasn't public... ........ r55563 | facundo.batista | 2007-05-24 13:01:59 -0700 (Thu, 24 May 2007) | 4 lines Removed the .recv() in the test, is not necessary, and was causing problems that didn't have anything to do with was actually being tested... ........ r55564 | facundo.batista | 2007-05-24 13:51:19 -0700 (Thu, 24 May 2007) | 5 lines Let's see if reading exactly what is written allow this live test to pass (now I know why there were so few tests in ftp, http, etc, :( ). ........ r55567 | facundo.batista | 2007-05-24 20:10:28 -0700 (Thu, 24 May 2007) | 4 lines Trying to make the tests work in Windows and Solaris, everywhere else just works ........ r55568 | facundo.batista | 2007-05-24 20:47:19 -0700 (Thu, 24 May 2007) | 4 lines Fixing stupid error, and introducing a sleep, to see if the other thread is awakened and finish sending data. ........ r55569 | facundo.batista | 2007-05-24 21:20:22 -0700 (Thu, 24 May 2007) | 4 lines Commenting out the tests until find out who can test them in one of the problematic enviroments. ........ r55570 | neal.norwitz | 2007-05-24 22:13:40 -0700 (Thu, 24 May 2007) | 2 lines Get test passing again by commenting out the reference to the test class. ........ r55575 | vinay.sajip | 2007-05-25 00:05:59 -0700 (Fri, 25 May 2007) | 1 line Updated docstring for SysLogHandler (#1720726). ........ r55576 | vinay.sajip | 2007-05-25 00:06:55 -0700 (Fri, 25 May 2007) | 1 line Updated documentation for SysLogHandler (#1720726). ........ r55592 | brett.cannon | 2007-05-25 13:17:15 -0700 (Fri, 25 May 2007) | 3 lines Remove direct call's to file's constructor and replace them with calls to open() as ths is considered best practice. ........ r55601 | kristjan.jonsson | 2007-05-26 12:19:50 -0700 (Sat, 26 May 2007) | 1 line Remove the rgbimgmodule from PCBuild8 ........ r55602 | kristjan.jonsson | 2007-05-26 12:31:39 -0700 (Sat, 26 May 2007) | 1 line Include <windows.h> after python.h, so that WINNT is properly set before windows.h is included. Fixes warnings in PC builds. ........ r55603 | walter.doerwald | 2007-05-26 14:04:13 -0700 (Sat, 26 May 2007) | 2 lines Fix typo. ........ r55604 | peter.astrand | 2007-05-26 15:18:20 -0700 (Sat, 26 May 2007) | 1 line Applied patch 1669481, slightly modified: Support close_fds on Win32 ........ r55606 | neal.norwitz | 2007-05-26 21:08:54 -0700 (Sat, 26 May 2007) | 2 lines Add the new function object attribute names from py3k. ........ r55617 | lars.gustaebel | 2007-05-27 12:49:30 -0700 (Sun, 27 May 2007) | 20 lines Added errors argument to TarFile class that allows the user to specify an error handling scheme for character conversion. Additional scheme "utf-8" in read mode. Unicode input filenames are now supported by design. The values of the pax_headers dictionary are now limited to unicode objects. Fixed: The prefix field is no longer used in PAX_FORMAT (in conformance with POSIX). Fixed: In read mode use a possible pax header size field. Fixed: Strip trailing slashes from pax header name values. Fixed: Give values in user-specified pax_headers precedence when writing. Added unicode tests. Added pax/regtype4 member to testtar.tar all possible number fields in a pax header. Added two chapters to the documentation about the different formats tarfile.py supports and how unicode issues are handled. ........ r55618 | raymond.hettinger | 2007-05-27 22:23:22 -0700 (Sun, 27 May 2007) | 1 line Explain when groupby() issues a new group. ........ r55634 | martin.v.loewis | 2007-05-28 21:01:29 -0700 (Mon, 28 May 2007) | 2 lines Test pre-commit hook for a link to a .py file. ........ r55635 | martin.v.loewis | 2007-05-28 21:02:03 -0700 (Mon, 28 May 2007) | 2 lines Revert 55634. ........ ................ r55639 | neal.norwitz | 2007-05-29 00:58:11 -0700 (Tue, 29 May 2007) | 1 line Remove sys.exc_{type,exc_value,exc_traceback} ................ r55641 | neal.norwitz | 2007-05-29 01:03:50 -0700 (Tue, 29 May 2007) | 1 line Missed one sys.exc_type. I wonder why exc_{value,traceback} were already gone ................ r55642 | neal.norwitz | 2007-05-29 01:08:33 -0700 (Tue, 29 May 2007) | 1 line Missed more doc for sys.exc_* attrs. ................ r55643 | neal.norwitz | 2007-05-29 01:18:19 -0700 (Tue, 29 May 2007) | 1 line Remove sys.exc_clear() ................ r55665 | guido.van.rossum | 2007-05-29 19:45:43 -0700 (Tue, 29 May 2007) | 4 lines Make None, True, False keywords. We can now also delete all the other places that explicitly forbid assignment to None, but I'm not going to bother right now. ................ r55666 | guido.van.rossum | 2007-05-29 20:01:51 -0700 (Tue, 29 May 2007) | 3 lines Found another place that needs check for forbidden names. Fixed test_syntax.py accordingly (it helped me find that one). ................ r55668 | guido.van.rossum | 2007-05-29 20:41:48 -0700 (Tue, 29 May 2007) | 2 lines Mark None, True, False as keywords. ................ r55673 | neal.norwitz | 2007-05-29 23:28:25 -0700 (Tue, 29 May 2007) | 3 lines Get the dis module working on modules again after changing dicts to not return lists and also new-style classes. Add a test. ................ r55674 | neal.norwitz | 2007-05-29 23:35:45 -0700 (Tue, 29 May 2007) | 1 line Umm, it helps to add the module that the test uses ................ r55675 | neal.norwitz | 2007-05-29 23:53:05 -0700 (Tue, 29 May 2007) | 4 lines Try to fix up all the other places that were assigning to True/False. There's at least one more problem in test.test_xmlrpc. I have other changes in that file and that should be fixed soon (I hope). ................ r55679 | neal.norwitz | 2007-05-30 00:31:55 -0700 (Wed, 30 May 2007) | 1 line Fix up another place that was assigning to True/False. ................ r55688 | brett.cannon | 2007-05-30 14:19:47 -0700 (Wed, 30 May 2007) | 2 lines Ditch MimeWriter. ................ r55692 | brett.cannon | 2007-05-30 14:52:00 -0700 (Wed, 30 May 2007) | 2 lines Remove the mimify module. ................ r55707 | guido.van.rossum | 2007-05-31 05:08:45 -0700 (Thu, 31 May 2007) | 2 lines Backport the addition of show_code() to dis.py -- it's too handy. ................ r55708 | guido.van.rossum | 2007-05-31 06:22:57 -0700 (Thu, 31 May 2007) | 7 lines Fix a fairly long-standing bug in the check for assignment to None (and other keywords, these days). In 2.5, you could write foo(None=1) without getting a SyntaxError (although foo()'s definition would have to use **kwds to avoid getting a runtime error complaining about an unknown keyword of course). This ought to be backported to 2.5.2 or at least 2.6. ................ r55724 | brett.cannon | 2007-05-31 19:32:41 -0700 (Thu, 31 May 2007) | 2 lines Remove the cfmfile. ................ r55727 | neal.norwitz | 2007-05-31 22:19:44 -0700 (Thu, 31 May 2007) | 1 line Remove reload() builtin. ................ r55729 | neal.norwitz | 2007-05-31 22:51:30 -0700 (Thu, 31 May 2007) | 59 lines Merged revisions 55636-55728 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r55637 | georg.brandl | 2007-05-29 00:16:47 -0700 (Tue, 29 May 2007) | 2 lines Fix rst markup. ........ r55638 | neal.norwitz | 2007-05-29 00:51:39 -0700 (Tue, 29 May 2007) | 1 line Fix typo in doc ........ r55671 | neal.norwitz | 2007-05-29 21:53:41 -0700 (Tue, 29 May 2007) | 1 line Fix indentation (whitespace only). ........ r55676 | thomas.heller | 2007-05-29 23:58:30 -0700 (Tue, 29 May 2007) | 1 line Fix compiler warnings. ........ r55677 | thomas.heller | 2007-05-30 00:01:25 -0700 (Wed, 30 May 2007) | 2 lines Correct the name of a field in the WIN32_FIND_DATAA and WIN32_FIND_DATAW structures. Closes bug #1726026. ........ r55686 | brett.cannon | 2007-05-30 13:46:26 -0700 (Wed, 30 May 2007) | 2 lines Have MimeWriter raise a DeprecationWarning as per PEP 4 and its documentation. ........ r55690 | brett.cannon | 2007-05-30 14:48:58 -0700 (Wed, 30 May 2007) | 3 lines Have mimify raise a DeprecationWarning. The docs and PEP 4 have listed the module as deprecated for a while. ........ r55696 | brett.cannon | 2007-05-30 15:24:28 -0700 (Wed, 30 May 2007) | 2 lines Have md5 raise a DeprecationWarning as per PEP 4. ........ r55705 | neal.norwitz | 2007-05-30 21:14:22 -0700 (Wed, 30 May 2007) | 1 line Add some spaces in the example code. ........ r55716 | brett.cannon | 2007-05-31 12:20:00 -0700 (Thu, 31 May 2007) | 2 lines Have the sha module raise a DeprecationWarning as specified in PEP 4. ........ r55719 | brett.cannon | 2007-05-31 12:40:42 -0700 (Thu, 31 May 2007) | 2 lines Cause buildtools to raise a DeprecationWarning. ........ r55721 | brett.cannon | 2007-05-31 13:01:11 -0700 (Thu, 31 May 2007) | 2 lines Have cfmfile raise a DeprecationWarning as per PEP 4. ........ r55726 | neal.norwitz | 2007-05-31 21:56:47 -0700 (Thu, 31 May 2007) | 1 line Mail if there is an installation failure. ........ ................ r55730 | neal.norwitz | 2007-05-31 23:22:07 -0700 (Thu, 31 May 2007) | 2 lines Remove the code that was missed in rev 55303. ................ r55738 | neal.norwitz | 2007-06-01 19:10:43 -0700 (Fri, 01 Jun 2007) | 1 line Fix doc breakage ................ r55741 | neal.norwitz | 2007-06-02 00:41:58 -0700 (Sat, 02 Jun 2007) | 1 line Remove timing module (plus some remnants of other modules). ................ r55742 | neal.norwitz | 2007-06-02 00:51:44 -0700 (Sat, 02 Jun 2007) | 1 line Remove posixfile module (plus some remnants of other modules). ................ r55744 | neal.norwitz | 2007-06-02 10:18:56 -0700 (Sat, 02 Jun 2007) | 1 line Fix doc breakage. ................ r55745 | neal.norwitz | 2007-06-02 11:32:16 -0700 (Sat, 02 Jun 2007) | 1 line Make a whatsnew 3.0 template. ................ r55754 | neal.norwitz | 2007-06-03 23:24:18 -0700 (Sun, 03 Jun 2007) | 1 line SF #1730441, os._execvpe raises UnboundLocal due to new try/except semantics ................ r55755 | neal.norwitz | 2007-06-03 23:26:00 -0700 (Sun, 03 Jun 2007) | 1 line Get rid of extra whitespace ................ r55794 | guido.van.rossum | 2007-06-06 15:29:22 -0700 (Wed, 06 Jun 2007) | 3 lines Make this compile in GCC 2.96, which does not allow interspersing declarations and code. ................
author Guido van Rossum <guido@python.org>
date Wed, 06 Jun 2007 23:52:48 +0000
parents 7015cccf29e3
children c6a0b75dbec2
comparison
equal deleted inserted replaced
41966:b05c6d42d4f7 41969:9d02a4adf574
158 PyDoc_STRVAR(exc_info_doc, 158 PyDoc_STRVAR(exc_info_doc,
159 "exc_info() -> (type, value, traceback)\n\ 159 "exc_info() -> (type, value, traceback)\n\
160 \n\ 160 \n\
161 Return information about the most recent exception caught by an except\n\ 161 Return information about the most recent exception caught by an except\n\
162 clause in the current stack frame or in an older stack frame." 162 clause in the current stack frame or in an older stack frame."
163 );
164
165 static PyObject *
166 sys_exc_clear(PyObject *self, PyObject *noargs)
167 {
168 PyThreadState *tstate = PyThreadState_GET();
169 PyObject *tmp_type, *tmp_value, *tmp_tb;
170 tmp_type = tstate->exc_type;
171 tmp_value = tstate->exc_value;
172 tmp_tb = tstate->exc_traceback;
173 tstate->exc_type = NULL;
174 tstate->exc_value = NULL;
175 tstate->exc_traceback = NULL;
176 Py_XDECREF(tmp_type);
177 Py_XDECREF(tmp_value);
178 Py_XDECREF(tmp_tb);
179 Py_INCREF(Py_None);
180 return Py_None;
181 }
182
183 PyDoc_STRVAR(exc_clear_doc,
184 "exc_clear() -> None\n\
185 \n\
186 Clear global information on the current exception. Subsequent calls to\n\
187 exc_info() will return (None,None,None) until another exception is raised\n\
188 in the current thread or the execution stack returns to a frame where\n\
189 another exception is being handled."
190 ); 163 );
191 164
192 static PyObject * 165 static PyObject *
193 sys_exit(PyObject *self, PyObject *args) 166 sys_exit(PyObject *self, PyObject *args)
194 { 167 {
763 callstats_doc}, 736 callstats_doc},
764 {"_current_frames", sys_current_frames, METH_NOARGS, 737 {"_current_frames", sys_current_frames, METH_NOARGS,
765 current_frames_doc}, 738 current_frames_doc},
766 {"displayhook", sys_displayhook, METH_O, displayhook_doc}, 739 {"displayhook", sys_displayhook, METH_O, displayhook_doc},
767 {"exc_info", sys_exc_info, METH_NOARGS, exc_info_doc}, 740 {"exc_info", sys_exc_info, METH_NOARGS, exc_info_doc},
768 {"exc_clear", sys_exc_clear, METH_NOARGS, exc_clear_doc},
769 {"excepthook", sys_excepthook, METH_VARARGS, excepthook_doc}, 741 {"excepthook", sys_excepthook, METH_VARARGS, excepthook_doc},
770 {"exit", sys_exit, METH_VARARGS, exit_doc}, 742 {"exit", sys_exit, METH_VARARGS, exit_doc},
771 {"getdefaultencoding", (PyCFunction)sys_getdefaultencoding, 743 {"getdefaultencoding", (PyCFunction)sys_getdefaultencoding,
772 METH_NOARGS, getdefaultencoding_doc}, 744 METH_NOARGS, getdefaultencoding_doc},
773 #ifdef HAVE_DLOPEN 745 #ifdef HAVE_DLOPEN
905 last_type -- type of last uncaught exception\n\ 877 last_type -- type of last uncaught exception\n\
906 last_value -- value of last uncaught exception\n\ 878 last_value -- value of last uncaught exception\n\
907 last_traceback -- traceback of last uncaught exception\n\ 879 last_traceback -- traceback of last uncaught exception\n\
908 These three are only available in an interactive session after a\n\ 880 These three are only available in an interactive session after a\n\
909 traceback has been printed.\n\ 881 traceback has been printed.\n\
910 \n\
911 exc_type -- type of exception currently being handled\n\
912 exc_value -- value of exception currently being handled\n\
913 exc_traceback -- traceback of exception currently being handled\n\
914 The function exc_info() should be used instead of these three,\n\
915 because it is thread-safe.\n\
916 " 882 "
917 ) 883 )
918 /* concatenating string here */ 884 /* concatenating string here */
919 PyDoc_STR( 885 PyDoc_STR(
920 "\n\ 886 "\n\
951 Functions:\n\ 917 Functions:\n\
952 \n\ 918 \n\
953 displayhook() -- print an object to the screen, and save it in __builtin__._\n\ 919 displayhook() -- print an object to the screen, and save it in __builtin__._\n\
954 excepthook() -- print an exception and its traceback to sys.stderr\n\ 920 excepthook() -- print an exception and its traceback to sys.stderr\n\
955 exc_info() -- return thread-safe information about the current exception\n\ 921 exc_info() -- return thread-safe information about the current exception\n\
956 exc_clear() -- clear the exception state for the current thread\n\
957 exit() -- exit the interpreter by raising SystemExit\n\ 922 exit() -- exit the interpreter by raising SystemExit\n\
958 getdlopenflags() -- returns flags to be used for dlopen() calls\n\ 923 getdlopenflags() -- returns flags to be used for dlopen() calls\n\
959 getrefcount() -- return the reference count for an object (plus one :-)\n\ 924 getrefcount() -- return the reference count for an object (plus one :-)\n\
960 getrecursionlimit() -- return the max recursion depth for the interpreter\n\ 925 getrecursionlimit() -- return the max recursion depth for the interpreter\n\
961 setcheckinterval() -- control how often the interpreter checks for events\n\ 926 setcheckinterval() -- control how often the interpreter checks for events\n\