/rusxmms/librcc : revision 61

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Viewing changes to src/rccmutex.c

Committer: Suren A. Chilingaryan
Date: 2010-07-16 07:58:26 UTC
Revision ID: csa@dside.dyndns.org-20100716075826-4rvnh4iccqrqsdfj

Windows fixes and CMake scripts to build under Windows

files added:
CMakeLists.txt

config.h.cmake

examples/CMakeLists.txt

src/CMakeLists.txt

files modified:
.bzrignore

VERSION

configure.in

release

src/engine.c

src/fs.c

src/librcc.c

src/lng.c

src/lngconfig.c

src/rccconfig.c

src/rccexternal.c

src/rcciconv.c

src/rcclocale.c

src/rccmutex.c

src/rccstring.c

src/rcctranslate.c

src/rccxml.c

src/recode.c

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removed removed

src/rccmutex.c

#include <stdlib.h>

#include <time.h>

#ifdef HAVE_UNISTD_H

# include <unistd.h>

#endif /* HAVE_UNISTD_H */

#ifdef WIN32

# include <windows.h>

#endif /* WIN32 */

#include "rccmutex.h"

#define RCC_MUTEX_SLEEP 500

rcc_mutex rccMutexCreate() {

int rccMutexLock(rcc_mutex mutex) {

#ifndef HAVE_PTHREAD

# ifdef HAVE_NANOSLEEP

struct timespec ts;

# endif /* HAVE_NANOSLEEP */

#endif /* !HAVE_PTHREAD */

if (!mutex) return -1;

return pthread_mutex_lock(&mutex->mutex);

#else

while (mutex->mutex) {

# if defined(HAVE_NANOSLEEP)

ts.tv_sec = RCC_MUTEX_SLEEP / 1000000;

ts.tv_nsec = (RCC_MUTEX_SLEEP % 1000000)*1000;

nanosleep(&ts, NULL);

# elif defined (HAVE_USLEEP)

usleep(RCC_MUTEX_SLEEP);

# elif defined (WIN32)

Sleep((RCC_MUTEX_SLEEP<1000)?1:RCC_MUTEX_SLEEP/1000);

# endif /* HAVE_NANOSLEEP */

}

mutex->mutex = 1;

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