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| author | Dimitri Staessens <dimitri@ouroboros.rocks> | 2023-10-07 14:26:23 +0200 |
|---|---|---|
| committer | Sander Vrijders <sander@ouroboros.rocks> | 2023-10-25 09:53:27 +0200 |
| commit | 5706bf3efa8d8262982bbed15fb041e536f56cf2 (patch) | |
| tree | 3cd9db132bb5756bdaa64982b63ad9b9dbe4aaad /src/lib/shm_rbuff_ll.c | |
| parent | 180e92c5f13b99ed171e8efe11058eb943bc6506 (diff) | |
| download | ouroboros-5706bf3efa8d8262982bbed15fb041e536f56cf2.tar.gz ouroboros-5706bf3efa8d8262982bbed15fb041e536f56cf2.zip | |
lib: Wrap pthread_cond_timedwait for NULL abstime
We often have the pattern where we NULL-check abstime for
pthread_cond_timedwait to call pthread_cond_wait if it is.
Added a __timedwait function to wrap this.
Signed-off-by: Dimitri Staessens <dimitri@ouroboros.rocks>
Signed-off-by: Sander Vrijders <sander@ouroboros.rocks>
Diffstat (limited to 'src/lib/shm_rbuff_ll.c')
| -rw-r--r-- | src/lib/shm_rbuff_ll.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/src/lib/shm_rbuff_ll.c b/src/lib/shm_rbuff_ll.c index 4fab0df4..dc7e9f06 100644 --- a/src/lib/shm_rbuff_ll.c +++ b/src/lib/shm_rbuff_ll.c @@ -108,12 +108,7 @@ int shm_rbuff_write_b(struct shm_rbuff * rb, pthread_cleanup_push(__cleanup_mutex_unlock, rb->lock); while (!shm_rbuff_free(rb) && ret != -ETIMEDOUT) { - if (abstime != NULL) - ret = -pthread_cond_timedwait(rb->add, - rb->lock, - abstime); - else - ret = -pthread_cond_wait(rb->add, rb->lock); + ret = -__timedwait(rb->add, rb->lock, abstime); #ifdef HAVE_ROBUST_MUTEX if (ret == -EOWNERDEAD) pthread_mutex_consistent(rb->lock); @@ -187,12 +182,7 @@ ssize_t shm_rbuff_read_b(struct shm_rbuff * rb, pthread_cleanup_push(__cleanup_mutex_unlock, rb->lock); while (shm_rbuff_empty(rb) && (idx != -ETIMEDOUT)) { - if (abstime != NULL) - idx = -pthread_cond_timedwait(rb->add, - rb->lock, - abstime); - else - idx = -pthread_cond_wait(rb->add, rb->lock); + idx = -__timedwait(rb->add, rb->lock, abstime); #ifdef HAVE_ROBUST_MUTEX if (idx == -EOWNERDEAD) pthread_mutex_consistent(rb->lock); |