From e3396a2d383cf19092911a4643e092f6a825b2aa Mon Sep 17 00:00:00 2001 From: Kay Sievers Date: Mon, 21 Aug 2006 02:38:20 +0200 Subject: cleanup commandline argument handling Print and log failure, but don't fail for tools which are usually not used iteractively. Add '--help' to all tools. --- udev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'udev.c') diff --git a/udev.c b/udev.c index c633fff1..6b454f31 100644 --- a/udev.c +++ b/udev.c @@ -77,7 +77,7 @@ int main(int argc, char *argv[], char *envp[]) exit(0); } - /* set std fd's to /dev/null, if the kernel forks us, we don't have them at all */ + /* set std fd's to /dev/null, /sbin/hotplug forks us, we don't have them at all */ devnull = open("/dev/null", O_RDWR); if (devnull >= 0) { if (devnull != STDIN_FILENO) @@ -92,7 +92,7 @@ int main(int argc, char *argv[], char *envp[]) logging_init("udev"); if (devnull < 0) - err("fatal, could not open /dev/null: %s", strerror(errno)); + err("open /dev/null failed: %s", strerror(errno)); udev_config_init(); selinux_init(); dbg("version %s", UDEV_VERSION); -- cgit 1.2.3-korg