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| author | Brad Smith <brad@comstyle.com> | 2012-12-28 01:38:11 -0500 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2012-12-28 16:11:52 +0000 |
| commit | 927fa909d5d5cf8c07673cd16a6d3bdc81250bc0 (patch) | |
| tree | 365f5555e4cdb549e363a69ee7c1153765dc882f /qemu-thread-posix.c | |
| parent | 62054c06d4d1d0d54ef87c2d9154efec00ad170c (diff) | |
| download | hqemu-927fa909d5d5cf8c07673cd16a6d3bdc81250bc0.zip hqemu-927fa909d5d5cf8c07673cd16a6d3bdc81250bc0.tar.gz | |
Disable semaphores fallback code for OpenBSD
Disable the semaphores fallback code for OpenBSD as modern OpenBSD
releases now have sem_timedwait().
Signed-off-by: Brad Smith <brad@comstyle.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'qemu-thread-posix.c')
| -rw-r--r-- | qemu-thread-posix.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/qemu-thread-posix.c b/qemu-thread-posix.c index 7be292e..6374df3 100644 --- a/qemu-thread-posix.c +++ b/qemu-thread-posix.c @@ -122,7 +122,7 @@ void qemu_sem_init(QemuSemaphore *sem, int init) { int rc; -#if defined(__OpenBSD__) || defined(__APPLE__) || defined(__NetBSD__) +#if defined(__APPLE__) || defined(__NetBSD__) rc = pthread_mutex_init(&sem->lock, NULL); if (rc != 0) { error_exit(rc, __func__); @@ -147,7 +147,7 @@ void qemu_sem_destroy(QemuSemaphore *sem) { int rc; -#if defined(__OpenBSD__) || defined(__APPLE__) || defined(__NetBSD__) +#if defined(__APPLE__) || defined(__NetBSD__) rc = pthread_cond_destroy(&sem->cond); if (rc < 0) { error_exit(rc, __func__); @@ -168,7 +168,7 @@ void qemu_sem_post(QemuSemaphore *sem) { int rc; -#if defined(__OpenBSD__) || defined(__APPLE__) || defined(__NetBSD__) +#if defined(__APPLE__) || defined(__NetBSD__) pthread_mutex_lock(&sem->lock); if (sem->count == INT_MAX) { rc = EINVAL; @@ -206,7 +206,7 @@ int qemu_sem_timedwait(QemuSemaphore *sem, int ms) int rc; struct timespec ts; -#if defined(__OpenBSD__) || defined(__APPLE__) || defined(__NetBSD__) +#if defined(__APPLE__) || defined(__NetBSD__) compute_abs_deadline(&ts, ms); pthread_mutex_lock(&sem->lock); --sem->count; @@ -248,7 +248,7 @@ int qemu_sem_timedwait(QemuSemaphore *sem, int ms) void qemu_sem_wait(QemuSemaphore *sem) { -#if defined(__OpenBSD__) || defined(__APPLE__) || defined(__NetBSD__) +#if defined(__APPLE__) || defined(__NetBSD__) pthread_mutex_lock(&sem->lock); --sem->count; while (sem->count < 0) { |
