diff options
Diffstat (limited to 'src/rccmutex.c')
| -rw-r--r-- | src/rccmutex.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/rccmutex.c b/src/rccmutex.c index dce817a..5df962a 100644 --- a/src/rccmutex.c +++ b/src/rccmutex.c @@ -20,8 +20,17 @@ #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() { @@ -49,7 +58,9 @@ void rccMutexFree(rcc_mutex mutex) { int rccMutexLock(rcc_mutex mutex) { #ifndef HAVE_PTHREAD +# ifdef HAVE_NANOSLEEP struct timespec ts; +# endif /* HAVE_NANOSLEEP */ #endif /* !HAVE_PTHREAD */ if (!mutex) return -1; @@ -58,9 +69,15 @@ int rccMutexLock(rcc_mutex mutex) { 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; |