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| author | Sander Vrijders <sander.vrijders@intec.ugent.be> | 2016-07-05 19:11:26 +0200 |
|---|---|---|
| committer | Sander Vrijders <sander.vrijders@intec.ugent.be> | 2016-07-05 19:11:26 +0200 |
| commit | 6c799af1b4cf86a32979d98034c560fb976a9caf (patch) | |
| tree | f9072634e81bc152c0ca52b927ab9984a845e0e8 /src/lib/shm_ap_rbuff.c | |
| parent | db96f7d488681be47abfeec6c636fd4159a37660 (diff) | |
| parent | bc9c60382b226e5a75a11a99364b9b799dc2b0c2 (diff) | |
| download | ouroboros-6c799af1b4cf86a32979d98034c560fb976a9caf.tar.gz ouroboros-6c799af1b4cf86a32979d98034c560fb976a9caf.zip | |
Merged in dstaesse/ouroboros/be-pid (pull request #157)
lib: Change invalid pid to -1
Diffstat (limited to 'src/lib/shm_ap_rbuff.c')
| -rw-r--r-- | src/lib/shm_ap_rbuff.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/lib/shm_ap_rbuff.c b/src/lib/shm_ap_rbuff.c index f54627b7..e90afe19 100644 --- a/src/lib/shm_ap_rbuff.c +++ b/src/lib/shm_ap_rbuff.c @@ -348,9 +348,9 @@ ssize_t shm_ap_rbuff_read_port(struct shm_ap_rbuff * rb, int port_id) pid_t shm_ap_rbuff_get_api(struct shm_ap_rbuff *rb) { - pid_t api = 0; + pid_t api = -1; if (rb == NULL) - return 0; + return -1; pthread_mutex_lock(rb->shm_mutex); api = rb->api; |