gvsafronov/futriix
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Create PID file even if in foreground

Browse Source 
Previously, Redis only wrote the pid file if
it was daemonizing, but many times it's useful to have
the pid written out even if you're in the foreground.

Some background for this is:
I usually run redis via daemontools. That entails running
redis-server on the foreground. Given that, I'd also want
redis-server to create a pidfile so other processes (e.g. nagios)
can run checks for that.

Closes #463
This commit is contained in:
rebx 2012-04-18 11:04:37 +12:00 committed by Matt Stancliff
parent 3c7daa5bec
commit fb538fb98e
1 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/redis.c
View File

@ -2374,7 +2374,7 @@ int prepareForShutdown(int flags) {
return REDIS_ERR;
}
}
if (server.daemonize) {
if (server.daemonize || server.pidfile) {
redisLog(REDIS_NOTICE,"Removing the pid file.");
unlink(server.pidfile);
}
@ -3759,9 +3759,10 @@ int main(int argc, char **argv) {
}
server.supervised = redisIsSupervised();
if (server.daemonize && server.supervised == 0) daemonize();
int background = server.daemonize && server.supervised == 0;
if (background) daemonize();
initServer();
if (server.daemonize && server.supervised == 0) createPidFile();
if (background || server.pidfile) createPidFile();
redisSetProcTitle(argv[0]);
redisAsciiArt();