From 9edeb3ad8ee15ca89cec7f0d7ec08dc630036efb Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Thu, 30 Apr 1992 22:17:12 +0000 Subject: Formerly main.c.~38~ --- main.c | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-) diff --git a/main.c b/main.c index e82d068..2a835ea 100644 --- a/main.c +++ b/main.c @@ -268,7 +268,14 @@ struct file *default_goal_file; struct file *default_file; /* Mask of signals that are being caught with fatal_error_signal. */ + +#ifdef POSIX +sigset_t fatal_signal_set; +#else +#ifndef USG int fatal_signal_mask; +#endif +#endif int main (argc, argv, envp) @@ -299,14 +306,24 @@ main (argc, argv, envp) init_siglist (); #endif +#ifdef POSIX + sigemptyset (&fatal_signal_set); +#define ADD_SIG(sig) sigaddset (sig, &fatal_signal_set) +#else +#ifndef USG fatal_signal_mask = 0; +#define ADD_SIG(sig) fatal_signal_mask |= sigmask (sig) +#else +#define ADD_SIG(sig) +#endif +#endif #define FATAL_SIG(sig) \ if (SIGNAL ((sig), (SIGHANDLER) fatal_error_signal) \ == (SIGHANDLER) SIG_IGN) \ (void) SIGNAL ((sig), SIG_IGN); \ else \ - fatal_signal_mask |= sigmask (sig); + ADD_SIG (sig); FATAL_SIG (SIGHUP); FATAL_SIG (SIGQUIT); -- cgit v1.2.3