diff options
Diffstat (limited to 'src/inspircd.cpp')
| -rw-r--r-- | src/inspircd.cpp | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/src/inspircd.cpp b/src/inspircd.cpp index 9ebb92b1e..e8e93bcc5 100644 --- a/src/inspircd.cpp +++ b/src/inspircd.cpp @@ -107,10 +107,11 @@ void InspIRCd::Rehash(int status) void InspIRCd::SetSignals(bool SEGVHandler) { - signal (SIGALRM, SIG_IGN); - signal (SIGHUP, InspIRCd::Rehash); - signal (SIGPIPE, SIG_IGN); - signal (SIGTERM, InspIRCd::Exit); + signal(SIGALRM, SIG_IGN); + signal(SIGHUP, InspIRCd::Rehash); + signal(SIGPIPE, SIG_IGN); + signal(SIGTERM, InspIRCd::Exit); + signal(SIGCHLD, SIG_IGN); } bool InspIRCd::DaemonSeed() @@ -122,9 +123,16 @@ bool InspIRCd::DaemonSeed() { /* We wait here for the child process to kill us, * so that the shell prompt doesnt come back over - * the output */ - while (1) - sleep(600); + * the output. + * Sending a kill with a signal of 0 just checks + * if the child pid is still around. If theyre not, + * they threw an error and we should give up. + */ + while (kill(childpid, 0) != -1) + { + sleep(1); + } + exit(ERROR); } setsid (); umask (007); |