diff options
| author | iedowse <iedowse@FreeBSD.org> | 2001-12-09 20:18:36 +0000 |
|---|---|---|
| committer | iedowse <iedowse@FreeBSD.org> | 2001-12-09 20:18:36 +0000 |
| commit | 3791f11fd7fe987e0032e6a179b06be3e6a48930 (patch) | |
| tree | ecbbce2fd34e164c4d0f101beff992e83a9ed660 /usr.sbin/rpc.umntall | |
| parent | 5a9c67b398603c720b3f08d83fb9a6fc6413ffc0 (diff) | |
| download | FreeBSD-src-3791f11fd7fe987e0032e6a179b06be3e6a48930.zip FreeBSD-src-3791f11fd7fe987e0032e6a179b06be3e6a48930.tar.gz | |
Don't ignore SIGINT and SIGQUIT. The comment said "Ignore SIGINT
and SIGQUIT during shutdown", but rpc.umntall is also run at boot
time, so ignoring these signals is a really bad idea: it makes it
impossible to ^C the process as it waits for a server response. I
can't see any reason to block these signals during shutdown either.
MFC after: 3 days
Diffstat (limited to 'usr.sbin/rpc.umntall')
| -rw-r--r-- | usr.sbin/rpc.umntall/rpc.umntall.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/usr.sbin/rpc.umntall/rpc.umntall.c b/usr.sbin/rpc.umntall/rpc.umntall.c index fd13850..17a5d0a 100644 --- a/usr.sbin/rpc.umntall/rpc.umntall.c +++ b/usr.sbin/rpc.umntall/rpc.umntall.c @@ -88,10 +88,6 @@ main(int argc, char **argv) { argc -= optind; argv += optind; - /* Ignore SIGINT and SIGQUIT during shutdown */ - signal(SIGINT, SIG_IGN); - signal(SIGQUIT, SIG_IGN); - /* Default expiretime is one day */ if (expire == 0) expire = 86400; |
