diff options
| -rw-r--r-- | Source/kwsys/ProcessUNIX.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Source/kwsys/ProcessUNIX.c b/Source/kwsys/ProcessUNIX.c index 03ecc26..fadc5f6 100644 --- a/Source/kwsys/ProcessUNIX.c +++ b/Source/kwsys/ProcessUNIX.c @@ -2201,7 +2201,10 @@ static int kwsysProcessesAdd(kwsysProcess* cp) struct sigaction newSigChldAction; memset(&newSigChldAction, 0, sizeof(struct sigaction)); newSigChldAction.sa_sigaction = kwsysProcessesSignalHandler; - newSigChldAction.sa_flags = SA_NOCLDSTOP | SA_RESTART | SA_SIGINFO; + newSigChldAction.sa_flags = SA_NOCLDSTOP | SA_SIGINFO; +#ifdef SA_RESTART + newSigChldAction.sa_flags |= SA_RESTART; +#endif while((sigaction(SIGCHLD, &newSigChldAction, &kwsysProcessesOldSigChldAction) < 0) && (errno == EINTR)); |