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Issue #11863: Remove support for legacy systems deprecated in Python 3.2

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(following PEP 11).  These systems are systems using Mach C Threads,
SunOS lightweight processes, GNU pth threads and IRIX threads.
This commit is contained in:
Antoine Pitrou 2011-07-08 23:47:50 +02:00
parent 022ae22cc6
commit 370092071b
11 changed files with 315 additions and 1009 deletions
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43
Python/thread.c
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@ -26,18 +26,6 @@
#ifndef _POSIX_THREADS
#ifdef __sgi
#define SGI_THREADS
#endif
#ifdef HAVE_THREAD_H
#define SOLARIS_THREADS
#endif
#if defined(sun) && !defined(SOLARIS_THREADS)
#define SUN_LWP
#endif
/* Check if we're running on HP-UX and _SC_THREADS is defined. If so, then
enough of the Posix threads package is implemented to support python
threads.
@ -93,37 +81,11 @@ PyThread_init_thread(void)
or the size specified by the THREAD_STACK_SIZE macro. */
static size_t _pythread_stacksize = 0;
#ifdef SGI_THREADS
#error SGI Irix threads are now unsupported, and code will be removed in 3.3.
#include "thread_sgi.h"
#endif
#ifdef SOLARIS_THREADS
#define PYTHREAD_NAME "solaris"
#include "thread_solaris.h"
#endif
#ifdef SUN_LWP
#error SunOS lightweight processes are now unsupported, and code will be removed in 3.3.
#include "thread_lwp.h"
#endif
#ifdef HAVE_PTH
#error GNU pth threads are now unsupported, and code will be removed in 3.3.
#include "thread_pth.h"
#undef _POSIX_THREADS
#endif
#ifdef _POSIX_THREADS
#define PYTHREAD_NAME "pthread"
#include "thread_pthread.h"
#endif
#ifdef C_THREADS
#error Mach C Threads are now unsupported, and code will be removed in 3.3.
#include "thread_cthread.h"
#endif
#ifdef NT_THREADS
#define PYTHREAD_NAME "nt"
#include "thread_nt.h"
@ -134,11 +96,6 @@ static size_t _pythread_stacksize = 0;
#include "thread_os2.h"
#endif
#ifdef PLAN9_THREADS
#define PYTHREAD_NAME "plan9"
#include "thread_plan9.h"
#endif
/*
#ifdef FOOBAR_THREADS
#include "thread_foobar.h"