diff options
Diffstat (limited to 'src/jthread/pthread/jsemaphore.cpp')
| -rw-r--r-- | src/jthread/pthread/jsemaphore.cpp | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/jthread/pthread/jsemaphore.cpp b/src/jthread/pthread/jsemaphore.cpp index 16e001e92..15281ba64 100644 --- a/src/jthread/pthread/jsemaphore.cpp +++ b/src/jthread/pthread/jsemaphore.cpp @@ -20,13 +20,13 @@ with this program; if not, write to the Free Software Foundation, Inc., #include <errno.h> #include <sys/time.h> #include "jthread/jsemaphore.h" -#ifdef __MACH__ +#if defined(__MACH__) && defined(__APPLE__) #include <unistd.h> #endif #define UNUSED(expr) do { (void)(expr); } while (0) -#ifdef __MACH__ +#if defined(__MACH__) && defined(__APPLE__) #undef sem_t #undef sem_init #undef sem_wait @@ -44,7 +44,7 @@ JSemaphore::JSemaphore() { int sem_init_retval = sem_init(&m_semaphore,0,0); assert(sem_init_retval == 0); UNUSED(sem_init_retval); -#ifdef __MACH__ +#if defined(__MACH__) && defined(__APPLE__) semcount = 0; #endif } @@ -73,7 +73,7 @@ void JSemaphore::Post() { int sem_post_retval = sem_post(&m_semaphore); assert(sem_post_retval == 0); UNUSED(sem_post_retval); -#ifdef __MACH__ +#if defined(__MACH__) && defined(__APPLE__) pthread_mutex_lock(&semcount_mutex); semcount++; pthread_mutex_unlock(&semcount_mutex); @@ -84,7 +84,7 @@ void JSemaphore::Wait() { int sem_wait_retval = sem_wait(&m_semaphore); assert(sem_wait_retval == 0); UNUSED(sem_wait_retval); -#ifdef __MACH__ +#if defined(__MACH__) && defined(__APPLE__) pthread_mutex_lock(&semcount_mutex); semcount--; pthread_mutex_unlock(&semcount_mutex); @@ -92,7 +92,7 @@ void JSemaphore::Wait() { } bool JSemaphore::Wait(unsigned int time_ms) { -#ifdef __MACH__ +#if defined(__MACH__) && defined(__APPLE__) mach_timespec_t waittime; waittime.tv_sec = time_ms / 1000; waittime.tv_nsec = 1000000 * (time_ms % 1000); @@ -106,14 +106,14 @@ bool JSemaphore::Wait(unsigned int time_ms) { return false; } -#ifndef __MACH__ +#if !(defined(__MACH__) && defined(__APPLE__)) waittime.tv_nsec = ((time_ms % 1000) * 1000 * 1000) + (now.tv_usec * 1000); waittime.tv_sec = (time_ms / 1000) + (waittime.tv_nsec / (1000*1000*1000)) + now.tv_sec; waittime.tv_nsec %= 1000*1000*1000; #endif errno = 0; -#ifdef __MACH__ +#if defined(__MACH__) && defined(__APPLE__) int sem_wait_retval = semaphore_timedwait(m_semaphore, waittime); if (sem_wait_retval == KERN_OPERATION_TIMED_OUT) { errno = ETIMEDOUT; @@ -128,7 +128,7 @@ bool JSemaphore::Wait(unsigned int time_ms) { if (sem_wait_retval == 0) { -#ifdef __MACH__ +#if defined(__MACH__) && defined(__APPLE__) pthread_mutex_lock(&semcount_mutex); semcount--; pthread_mutex_unlock(&semcount_mutex); @@ -144,7 +144,7 @@ bool JSemaphore::Wait(unsigned int time_ms) { int JSemaphore::GetValue() { int retval = 0; -#ifdef __MACH__ +#if defined(__MACH__) && defined(__APPLE__) pthread_mutex_lock(&semcount_mutex); retval = semcount; pthread_mutex_unlock(&semcount_mutex); |