diff options
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/shm_rbuff_pthr.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/lib/shm_rbuff_pthr.c b/src/lib/shm_rbuff_pthr.c index cedbc7b1..5a3e8c42 100644 --- a/src/lib/shm_rbuff_pthr.c +++ b/src/lib/shm_rbuff_pthr.c @@ -203,9 +203,13 @@ ssize_t shm_rbuff_read_b(struct shm_rbuff * rb, } if (idx != -ETIMEDOUT) { - idx = *tail_el_ptr(rb); - *rb->tail = (*rb->tail + 1) & ((SHM_RBUFF_SIZE) - 1); - pthread_cond_broadcast(rb->del); + if (*rb->acl & ACL_FLOWDOWN) + idx = -EFLOWDOWN; + else { + idx = *tail_el_ptr(rb); + *rb->tail = (*rb->tail + 1) & ((SHM_RBUFF_SIZE) - 1); + pthread_cond_broadcast(rb->del); + } } pthread_cleanup_pop(true); |