From 772f20abb0a3a0979c440114bf3a1cff5b3cef03 Mon Sep 17 00:00:00 2001 From: cvpcs Date: Wed, 2 Jun 2010 11:02:31 -0500 Subject: initial import of bash 4.1 --- CWRU/misc/sigs.c | 47 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 CWRU/misc/sigs.c (limited to 'CWRU/misc/sigs.c') diff --git a/CWRU/misc/sigs.c b/CWRU/misc/sigs.c new file mode 100644 index 0000000..097ab31 --- /dev/null +++ b/CWRU/misc/sigs.c @@ -0,0 +1,47 @@ +/* sigs - print signal dispositions for a process */ + +/* Copyright (C) 1990-2009 Free Software Foundation, Inc. + + This file is part of GNU Bash, the Bourne Again SHell. + + Bash is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + Bash is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with Bash. If not, see . +*/ + +#include +#include + +extern char *sys_siglist[]; + +typedef void sighandler(); + +main(argc, argv) +int argc; +char **argv; +{ + register int i; + sighandler *h; + + for (i = 1; i < NSIG; i++) { + h = signal(i, SIG_DFL); + if (h != SIG_DFL) { + if (h == SIG_IGN) + fprintf(stderr, "%d: ignored (%s)\n", i, sys_siglist[i]); + else + fprintf(stderr, "%d: caught (%s)\n", i, sys_siglist[i]); + } + } + exit(0); +} + + -- cgit v1.1