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ecaa81bd96
Implementation is based of https://gist.github.com/2223710 with the following modifications: - inline implementatation - retain XP compatability - add temporary hack for static mutex initializers (as they are not part of the stack but still widely used internally) - make TIME_UTC a conditional macro (some system headers already define it, so this prevents conflict) - respect HAVE_PTHREAD macro Reviewed-by: Brian Paul <brianp@vmware.com> Acked-by: Ian Romanick <ian.d.romanick@intel.com> Acked-by: Chad Versace <chad.versace@linux.intel.com>
58 lines
1.2 KiB
C
58 lines
1.2 KiB
C
/*
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* C11 <threads.h> emulation library
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*
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* (C) Copyright yohhoy 2012.
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* Distributed under the Boost Software License, Version 1.0.
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* (See copy at http://www.boost.org/LICENSE_1_0.txt)
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*/
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#ifndef EMULATED_THREADS_H_INCLUDED_
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#define EMULATED_THREADS_H_INCLUDED_
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#include <time.h>
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#ifndef TIME_UTC
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#define TIME_UTC 1
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#endif
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#include "c99_compat.h" /* for `inline` */
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/*---------------------------- types ----------------------------*/
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typedef void (*tss_dtor_t)(void*);
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typedef int (*thrd_start_t)(void*);
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struct xtime {
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time_t sec;
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long nsec;
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};
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typedef struct xtime xtime;
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/*-------------------- enumeration constants --------------------*/
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enum {
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mtx_plain = 0,
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mtx_try = 1,
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mtx_timed = 2,
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mtx_recursive = 4
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};
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enum {
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thrd_success = 0, // succeeded
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thrd_timeout, // timeout
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thrd_error, // failed
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thrd_busy, // resource busy
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thrd_nomem // out of memory
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};
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/*-------------------------- functions --------------------------*/
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#if defined(_WIN32) && !defined(__CYGWIN__)
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#include "threads_win32.h"
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#elif defined(HAVE_PTHREAD)
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#include "threads_posix.h"
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#else
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#error Not supported on this platform.
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#endif
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#endif /* EMULATED_THREADS_H_INCLUDED_ */
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