diff options
| author | dimitri staessens <dimitri.staessens@intec.ugent.be> | 2016-07-05 18:52:12 +0200 |
|---|---|---|
| committer | dimitri staessens <dimitri.staessens@intec.ugent.be> | 2016-07-05 19:07:25 +0200 |
| commit | bc9c60382b226e5a75a11a99364b9b799dc2b0c2 (patch) | |
| tree | f9072634e81bc152c0ca52b927ab9984a845e0e8 /src/lib/irm.c | |
| parent | db96f7d488681be47abfeec6c636fd4159a37660 (diff) | |
| download | ouroboros-bc9c60382b226e5a75a11a99364b9b799dc2b0c2.tar.gz ouroboros-bc9c60382b226e5a75a11a99364b9b799dc2b0c2.zip | |
lib: Change invalid pid to -1
The stack used pid 0 (the scheduler) to indicate an invalid process
instance, probably as a leftover from the deprecated application
process instance id. Using -1 is a better solution.
Fixes #16.
Diffstat (limited to 'src/lib/irm.c')
| -rw-r--r-- | src/lib/irm.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/lib/irm.c b/src/lib/irm.c index ee1851a3..4c71817d 100644 --- a/src/lib/irm.c +++ b/src/lib/irm.c @@ -67,7 +67,7 @@ int irm_destroy_ipcp(pid_t api) irm_msg_t * recv_msg = NULL; int ret = -1; - if (api == 0) + if (api == -1) return -EINVAL; msg.code = IRM_MSG_CODE__IRM_DESTROY_IPCP; @@ -97,7 +97,7 @@ int irm_bootstrap_ipcp(pid_t api, irm_msg_t * recv_msg = NULL; int ret = -1; - if (api == 0 || conf == NULL) + if (api == -1 || conf == NULL) return -EINVAL; msg.code = IRM_MSG_CODE__IRM_BOOTSTRAP_IPCP; @@ -209,7 +209,7 @@ int irm_enroll_ipcp(pid_t api, irm_msg_t * recv_msg = NULL; int ret = -1; - if (api == 0 || dif_name == NULL) + if (api == -1 || dif_name == NULL) return -EINVAL; msg.code = IRM_MSG_CODE__IRM_ENROLL_IPCP; |