Mercurial > cpython-lru_cache-weakref

comparison Python/pystate.c @ 37655:2f3f2e32dfd9 legacy-trunk

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spread the extern "C" { } magic pixie dust around. Python itself builds now using a C++ compiler. Still lots and lots of errors in the modules built by setup.py, and a bunch of warnings from g++ in the core.
author Anthony Baxter <anthonybaxter@gmail.com>
date Thu, 13 Apr 2006 02:06:09 +0000
parents f448d0075691
children 7f72791f0aec
comparison
equal deleted inserted replaced
37654:dec259e4d891 37655:2f3f2e32dfd9
34 #include "pythread.h" 34 #include "pythread.h"
35 static PyThread_type_lock head_mutex = NULL; /* Protects interp->tstate_head */ 35 static PyThread_type_lock head_mutex = NULL; /* Protects interp->tstate_head */
36 #define HEAD_INIT() (void)(head_mutex || (head_mutex = PyThread_allocate_lock())) 36 #define HEAD_INIT() (void)(head_mutex || (head_mutex = PyThread_allocate_lock()))
37 #define HEAD_LOCK() PyThread_acquire_lock(head_mutex, WAIT_LOCK) 37 #define HEAD_LOCK() PyThread_acquire_lock(head_mutex, WAIT_LOCK)
38 #define HEAD_UNLOCK() PyThread_release_lock(head_mutex) 38 #define HEAD_UNLOCK() PyThread_release_lock(head_mutex)
39
40 #ifdef __cplusplus
41 extern "C" {
42 #endif
39 43
40 /* The single PyInterpreterState used by this process' 44 /* The single PyInterpreterState used by this process'
41 GILState implementation 45 GILState implementation
42 */ 46 */
43 static PyInterpreterState *autoInterpreterState = NULL; 47 static PyInterpreterState *autoInterpreterState = NULL;
550 } 554 }
551 /* Release the lock if necessary */ 555 /* Release the lock if necessary */
552 else if (oldstate == PyGILState_UNLOCKED) 556 else if (oldstate == PyGILState_UNLOCKED)
553 PyEval_SaveThread(); 557 PyEval_SaveThread();
554 } 558 }
559
560 #ifdef __cplusplus
561 }
562 #endif
563
555 #endif /* WITH_THREAD */ 564 #endif /* WITH_THREAD */
565
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