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Issue #11863: Remove support for legacy systems deprecated in Python 3.2 (following PEP 11). These systems are systems using Mach C Threads, SunOS lightweight processes, GNU pth threads and IRIX threads.
author Antoine Pitrou <solipsis@pitrou.net>
date Fri, 08 Jul 2011 23:47:50 +0200
parents 2b21fcf3d9a9
children f75fd74a0c13
comparison
equal deleted inserted replaced
71265:638039a4fef3 71266:0aa3f90f0830
24 24
25 #include "pythread.h" 25 #include "pythread.h"
26 26
27 #ifndef _POSIX_THREADS 27 #ifndef _POSIX_THREADS
28 28
29 #ifdef __sgi
30 #define SGI_THREADS
31 #endif
32
33 #ifdef HAVE_THREAD_H
34 #define SOLARIS_THREADS
35 #endif
36
37 #if defined(sun) && !defined(SOLARIS_THREADS)
38 #define SUN_LWP
39 #endif
40
41 /* Check if we're running on HP-UX and _SC_THREADS is defined. If so, then 29 /* Check if we're running on HP-UX and _SC_THREADS is defined. If so, then
42 enough of the Posix threads package is implemented to support python 30 enough of the Posix threads package is implemented to support python
43 threads. 31 threads.
44 32
45 This is valid for HP-UX 11.23 running on an ia64 system. If needed, add 33 This is valid for HP-UX 11.23 running on an ia64 system. If needed, add
91 /* Support for runtime thread stack size tuning. 79 /* Support for runtime thread stack size tuning.
92 A value of 0 means using the platform's default stack size 80 A value of 0 means using the platform's default stack size
93 or the size specified by the THREAD_STACK_SIZE macro. */ 81 or the size specified by the THREAD_STACK_SIZE macro. */
94 static size_t _pythread_stacksize = 0; 82 static size_t _pythread_stacksize = 0;
95 83
96 #ifdef SGI_THREADS
97 #error SGI Irix threads are now unsupported, and code will be removed in 3.3.
98 #include "thread_sgi.h"
99 #endif
100
101 #ifdef SOLARIS_THREADS
102 #define PYTHREAD_NAME "solaris"
103 #include "thread_solaris.h"
104 #endif
105
106 #ifdef SUN_LWP
107 #error SunOS lightweight processes are now unsupported, and code will be removed in 3.3.
108 #include "thread_lwp.h"
109 #endif
110
111 #ifdef HAVE_PTH
112 #error GNU pth threads are now unsupported, and code will be removed in 3.3.
113 #include "thread_pth.h"
114 #undef _POSIX_THREADS
115 #endif
116
117 #ifdef _POSIX_THREADS 84 #ifdef _POSIX_THREADS
118 #define PYTHREAD_NAME "pthread" 85 #define PYTHREAD_NAME "pthread"
119 #include "thread_pthread.h" 86 #include "thread_pthread.h"
120 #endif 87 #endif
121 88
122 #ifdef C_THREADS
123 #error Mach C Threads are now unsupported, and code will be removed in 3.3.
124 #include "thread_cthread.h"
125 #endif
126
127 #ifdef NT_THREADS 89 #ifdef NT_THREADS
128 #define PYTHREAD_NAME "nt" 90 #define PYTHREAD_NAME "nt"
129 #include "thread_nt.h" 91 #include "thread_nt.h"
130 #endif 92 #endif
131 93
132 #ifdef OS2_THREADS 94 #ifdef OS2_THREADS
133 #define PYTHREAD_NAME "os2" 95 #define PYTHREAD_NAME "os2"
134 #include "thread_os2.h" 96 #include "thread_os2.h"
135 #endif
136
137 #ifdef PLAN9_THREADS
138 #define PYTHREAD_NAME "plan9"
139 #include "thread_plan9.h"
140 #endif 97 #endif
141 98
142 /* 99 /*
143 #ifdef FOOBAR_THREADS 100 #ifdef FOOBAR_THREADS
144 #include "thread_foobar.h" 101 #include "thread_foobar.h"