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| 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/ipcpd/shim-udp/main.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/ipcpd/shim-udp/main.c')
| -rw-r--r-- | src/ipcpd/shim-udp/main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/ipcpd/shim-udp/main.c b/src/ipcpd/shim-udp/main.c index c22947fa..9354ec2f 100644 --- a/src/ipcpd/shim-udp/main.c +++ b/src/ipcpd/shim-udp/main.c @@ -961,7 +961,7 @@ static int ipcp_udp_bootstrap(struct dif_config * conf) /* NOTE: Disgusted with this crap */ static int ddns_send(char * cmd) { - pid_t api = 0; + pid_t api = -1; int wstatus; int pipe_fd[2]; char * argv[] = {NSUPDATE_EXEC, 0}; @@ -1005,7 +1005,7 @@ static int ddns_send(char * cmd) static uint32_t ddns_resolve(char * name, uint32_t dns_addr) { - pid_t api = 0; + pid_t api = -1; int wstatus; int pipe_fd[2]; char dnsstr[INET_ADDRSTRLEN]; |