| author | Michael Krelin <hacker@klever.net> | 2004-07-10 19:59:06 (UTC) |
|---|---|---|
| committer | Michael Krelin <hacker@klever.net> | 2004-07-10 19:59:06 (UTC) |
| commit | 4f8a6f291a231410a03c438bc9d63a7beb861e7b (patch) (side-by-side diff) | |
| tree | 790352f42d045e23e9bbb6ae3a210d4faeae8244 /src | |
| parent | 9148dac885c0325636c2d33715ba248371706d0d (diff) | |
| download | dudki-4f8a6f291a231410a03c438bc9d63a7beb861e7b.zip dudki-4f8a6f291a231410a03c438bc9d63a7beb861e7b.tar.gz dudki-4f8a6f291a231410a03c438bc9d63a7beb861e7b.tar.bz2 | |
fixed signal handling, so that dudki can be HUP-ped more than once.0.0
| -rw-r--r-- | src/dudki.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/dudki.cc b/src/dudki.cc index 3c50e56..b769109 100644 --- a/src/dudki.cc +++ b/src/dudki.cc @@ -219,24 +219,29 @@ int main(int argc,char **argv) { if(pf<0) throw runtime_error(string(__PRETTY_FUNCTION__)+": failed to fork()"); if(pf) { _exit(0); } } pid_file pidfile; pidfile.set(config.pidfile); signal(SIGINT,lethal_signal_handler); signal(SIGABRT,lethal_signal_handler); signal(SIGTERM,lethal_signal_handler); signal(SIGHUP,sighup_handler); + sigset_t sset; + sigemptyset(&sset); + sigaddset(&sset,SIGINT); sigaddset(&sset,SIGABRT); + sigaddset(&sset,SIGTERM); sigaddset(&sset,SIGHUP); + sigprocmask(SIG_UNBLOCK,&sset,NULL); while(!finishing) { check_herd(config); sleep(config.check_interval); } } break; default: throw runtime_error(string(__PRETTY_FUNCTION__)+": internal error"); } }catch(exception& e) { cerr << "Oops: " << e.what() << endl; return 1; |