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-rw-r--r--CWRU/misc/sigs.c47
1 files changed, 47 insertions, 0 deletions
diff --git a/CWRU/misc/sigs.c b/CWRU/misc/sigs.c
new file mode 100644
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+++ b/CWRU/misc/sigs.c
@@ -0,0 +1,47 @@
+/* sigs - print signal dispositions for a process */
+
+/* Copyright (C) 1990-2010 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 <http://www.gnu.org/licenses/>.
+*/
+
+#include <signal.h>
+#include <stdio.h>
+
+extern const char * const 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);
+}
+
+