diff options
Diffstat (limited to 'src/lib/dev.c')
| -rw-r--r-- | src/lib/dev.c | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/src/lib/dev.c b/src/lib/dev.c index 8a723b63..8bc840a5 100644 --- a/src/lib/dev.c +++ b/src/lib/dev.c @@ -934,10 +934,12 @@ int flow_join(const char * dst, int flow_dealloc(int fd) { - irm_msg_t msg = IRM_MSG__INIT; - irm_msg_t * recv_msg; - struct flow * f; - time_t timeo; + irm_msg_t msg = IRM_MSG__INIT; + irm_msg_t * recv_msg; + uint8_t buf[128]; + struct timespec tic = {0, TICTIME}; + struct flow * f; + time_t timeo; if (fd < 0 || fd >= SYS_MAX_FLOWS ) return -EINVAL; @@ -961,16 +963,20 @@ int flow_dealloc(int fd) msg.flow_id = f->flow_id; + f->oflags = FLOWFDEFAULT | FLOWFRNOPART; + + f->rcv_timesout = true; + f->rcv_timeo = tic; + + pthread_rwlock_unlock(&ai.lock); + + flow_read(fd, buf, 128); + + pthread_rwlock_rdlock(&ai.lock); + timeo = frcti_dealloc(f->frcti); while (timeo < 0) { /* keep the flow active for rtx */ ssize_t ret; - uint8_t buf[128]; - struct timespec tic = {0, TICTIME}; - - f->oflags = FLOWFDEFAULT | FLOWFRNOPART; - - f->rcv_timesout = true; - f->rcv_timeo = tic; pthread_rwlock_unlock(&ai.lock); @@ -986,9 +992,11 @@ int flow_dealloc(int fd) msg.timeo_sec = timeo; + pthread_cleanup_push(__cleanup_rwlock_unlock, &ai.lock); + shm_rbuff_fini(ai.flows[fd].tx_rb); - pthread_rwlock_unlock(&ai.lock); + pthread_cleanup_pop(true); recv_msg = send_recv_irm_msg(&msg); if (recv_msg == NULL) |