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Use names instead of numbers for reporting signals and trap signals in rc

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This commit is contained in:
Roy Marples
2007-04-09 16:53:21 +00:00
parent 3a20ea36cc
commit 3c7c1736b7
4 changed files with 70 additions and 6 deletions
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11
src/runscript.c
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@ -94,6 +94,7 @@ static void handle_signal (int sig)
pid_t pid;
int status;
int serrno = errno;
char signame[10] = { '\0' };
switch (sig)
{
@ -113,11 +114,17 @@ static void handle_signal (int sig)
}
} while (! WIFEXITED (status) && ! WIFSIGNALED (status));
break;
case SIGINT:
if (! signame[0])
snprintf (signame, sizeof (signame), "SIGINT");
case SIGTERM:
if (! signame[0])
snprintf (signame, sizeof (signame), "SIGTERM");
case SIGQUIT:
eerrorx ("%s: caught signal %d, aborting", applet, sig);
if (! signame[0])
snprintf (signame, sizeof (signame), "SIGQUIT");
eerrorx ("%s: caught %s, aborting", applet, signame);
default:
eerror ("%s: caught unknown signal %d", applet, sig);