Hi,
Many people complain on IRC about the console client and that it does
not catch the signals. So when you send a SIGTERM signal to the
console it does not correctly clean up its state. The same is true
for the SIGINT signal.
This patch fixes the problem. Marcus, can I commit this patch?
Thanks,
Marco
2004-07-14 Marco Gerards <[EMAIL PROTECTED]>
* console.c (sighandler): New function.
(HANDLE_SIGNAL): New macro.
(main): Handle the signals SIGINT and SIGTERM.
Index: console.c
===================================================================
RCS file: /cvsroot/hurd/hurd/console-client/console.c,v
retrieving revision 1.4
diff -u -p -r1.4 console.c
--- console.c 21 Mar 2004 19:57:00 -0000 1.4
+++ console.c 14 Jul 2004 20:42:58 -0000
@@ -446,6 +446,19 @@ static const struct argp_child startup_c
static struct argp startup_argp = {options, parse_opt, 0,
0, startup_children};
+static void
+sighandler (int sig)
+{
+ console_exit ();
+}
+
+#define HANDLE_SIGNAL(SIG) \
+ if (signal (SIG, sighandler)) \
+ { \
+ driver_fini (); \
+ error (1, errno, "Couldn't set signal handler"); \
+ }
+
int
main (int argc, char *argv[])
{
@@ -456,7 +469,10 @@ main (int argc, char *argv[])
/* Parse our command line. This shouldn't ever return an error. */
argp_parse (&startup_argp, argc, argv, ARGP_IN_ORDER, 0, 0);
-
+
+ HANDLE_SIGNAL (SIGTERM);
+ HANDLE_SIGNAL (SIGINT);
+
err = driver_start (&errname);
if (err)
error (1, err, "Starting driver %s failed", errname);
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