From 5c82e72caa5e42dea807fe4ba9a6fb9b441e2b39 Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Thu, 6 May 1993 21:30:42 +0000 Subject: Formerly commands.c.~18~ --- commands.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/commands.c b/commands.c index 0772946..1cfe0cf 100644 --- a/commands.c +++ b/commands.c @@ -318,12 +318,19 @@ execute_file_commands (file) new_job (file); } +/* This is set while we are inside fatal_error_signal, + so things can avoid nonreentrant operations. */ + +int handling_fatal_signal = 0; + /* Handle fatal signals. */ RETSIGTYPE fatal_error_signal (sig) int sig; { + handling_fatal_signal = 1; + signal (sig, SIG_DFL); #ifdef POSIX { -- cgit v1.2.3