Only use SA_RESTART if it exists

Fixes build on QNX (and possibly HPUX given Bug 168352)
Patch essentially from pkgsrc devel/glib2/patches/patch-ai

https://bugzilla.gnome.org/show_bug.cgi?id=583321
This commit is contained in:
Patrick Welche 2013-09-27 10:09:32 +01:00
parent 2d8e5ef81e
commit e3fa9c9ab6

View File

@ -4963,7 +4963,11 @@ ref_unix_signal_handler_unlocked (int signum)
struct sigaction action;
action.sa_handler = g_unix_signal_handler;
sigemptyset (&action.sa_mask);
#ifdef SA_RESTART
action.sa_flags = SA_RESTART | SA_NOCLDSTOP;
#else
action.sa_flags = SA_NOCLDSTOP;
#endif
sigaction (signum, &action, NULL);
}
}