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141 lines
3.1 KiB
C
141 lines
3.1 KiB
C
/***********************************************************
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Copyright (c) 2000, BeOpen.com.
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Copyright (c) 1995-2000, Corporation for National Research Initiatives.
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Copyright (c) 1990-1995, Stichting Mathematisch Centrum.
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All rights reserved.
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See the file "Misc/COPYRIGHT" for information on usage and
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redistribution of this file, and for a DISCLAIMER OF ALL WARRANTIES.
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******************************************************************/
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/*
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* Initialization.
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*/
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static void PyThread__init_thread _P0()
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{
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}
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/*
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* Thread support.
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*/
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int PyThread_start_new_thread _P2(func, void (*func) _P((void *)), arg, void *arg)
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{
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int success = 0; /* init not needed when SOLARIS_THREADS and */
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/* C_THREADS implemented properly */
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dprintf(("PyThread_start_new_thread called\n"));
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if (!initialized)
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PyThread_init_thread();
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return success < 0 ? 0 : 1;
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}
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long PyThread_get_thread_ident _P0()
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{
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if (!initialized)
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PyThread_init_thread();
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}
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static void do_PyThread_exit_thread _P1(no_cleanup, int no_cleanup)
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{
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dprintf(("PyThread_exit_thread called\n"));
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if (!initialized)
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if (no_cleanup)
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_exit(0);
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else
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exit(0);
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}
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void PyThread_exit_thread _P0()
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{
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do_PyThread_exit_thread(0);
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}
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void PyThread__exit_thread _P0()
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{
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do_PyThread_exit_thread(1);
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}
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#ifndef NO_EXIT_PROG
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static void do_PyThread_exit_prog _P2(status, int status, no_cleanup, int no_cleanup)
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{
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dprintf(("PyThread_exit_prog(%d) called\n", status));
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if (!initialized)
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if (no_cleanup)
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_exit(status);
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else
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exit(status);
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}
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void PyThread_exit_prog _P1(status, int status)
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{
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do_PyThread_exit_prog(status, 0);
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}
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void PyThread__exit_prog _P1(status, int status)
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{
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do_PyThread_exit_prog(status, 1);
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}
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#endif /* NO_EXIT_PROG */
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/*
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* Lock support.
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*/
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PyThread_type_lock PyThread_allocate_lock _P0()
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{
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dprintf(("PyThread_allocate_lock called\n"));
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if (!initialized)
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PyThread_init_thread();
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dprintf(("PyThread_allocate_lock() -> %p\n", lock));
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return (PyThread_type_lock) lock;
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}
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void PyThread_free_lock _P1(lock, PyThread_type_lock lock)
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{
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dprintf(("PyThread_free_lock(%p) called\n", lock));
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}
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int PyThread_acquire_lock _P2(lock, PyThread_type_lock lock, waitflag, int waitflag)
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{
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int success;
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dprintf(("PyThread_acquire_lock(%p, %d) called\n", lock, waitflag));
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dprintf(("PyThread_acquire_lock(%p, %d) -> %d\n", lock, waitflag, success));
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return success;
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}
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void PyThread_release_lock _P1(lock, PyThread_type_lock lock)
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{
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dprintf(("PyThread_release_lock(%p) called\n", lock));
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}
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/*
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* Semaphore support.
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*/
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PyThread_type_sema PyThread_allocate_sema _P1(value, int value)
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{
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dprintf(("PyThread_allocate_sema called\n"));
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if (!initialized)
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PyThread_init_thread();
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dprintf(("PyThread_allocate_sema() -> %p\n", sema));
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return (PyThread_type_sema) sema;
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}
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void PyThread_free_sema _P1(sema, PyThread_type_sema sema)
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{
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dprintf(("PyThread_free_sema(%p) called\n", sema));
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}
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int PyThread_down_sema _P2(sema, PyThread_type_sema sema, waitflag, int waitflag)
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{
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dprintf(("PyThread_down_sema(%p, %d) called\n", sema, waitflag));
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dprintf(("PyThread_down_sema(%p) return\n", sema));
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return -1;
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}
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void PyThread_up_sema _P1(sema, PyThread_type_sema sema)
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{
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dprintf(("PyThread_up_sema(%p)\n", sema));
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}
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