diff options
| author | Othmar Gsenger <otti@anytun.org> | 2009-12-23 18:23:31 +0000 |
|---|---|---|
| committer | Othmar Gsenger <otti@anytun.org> | 2009-12-23 18:23:31 +0000 |
| commit | 475caa7d9047497e38c3e2e305e510746ad36992 (patch) | |
| tree | af288134f6e7df32a54f53a6a3e040d99bf15e36 | |
| parent | removed useless patches directory (diff) | |
exit SignalController::handle if sigwait fails
| -rw-r--r-- | src/signalController.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/signalController.cpp b/src/signalController.cpp index 2e4a53e..b37e225 100644 --- a/src/signalController.cpp +++ b/src/signalController.cpp @@ -157,11 +157,13 @@ void SignalController::handle() { sigset_t signal_set; int sigNum; - + int err = 0; while(1) { sigfillset(&signal_set); - sigwait(&signal_set, &sigNum); + err = sigwait(&signal_set, &sigNum); + if (err) + break; inject(sigNum); } } |