init: don't start hotplug2 if it doesn't exist
authorFelix Fietkau <nbd@openwrt.org>
Wed, 28 Nov 2007 02:36:10 +0000 (02:36 +0000)
committerFelix Fietkau <nbd@openwrt.org>
Wed, 28 Nov 2007 02:36:10 +0000 (02:36 +0000)
The current init script always tries to start hotplug 2, even if
it's not present, so we get an error on boot.

This change checks for the presence of the hotplug2 binary before
trying to start it.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
SVN-Revision: 9606

package/base-files/files/etc/init.d/boot

index c0b6192..b524c39 100755 (executable)
@@ -41,7 +41,8 @@ start() {
        ln -sf /tmp/resolv.conf.auto /tmp/resolv.conf
        [ "$FAILSAFE" = "true" ] && touch /tmp/.failsafe
 
-       /sbin/hotplug2 --override --persistent --max-children 1 --no-coldplug &
+       [ -x /sbin/hotplug2 ] && /sbin/hotplug2 --override --persistent \
+                       --max-children 1 --no-coldplug &
 
        # the coldplugging of network interfaces needs to happen later, so we do it manually here
        for iface in $(awk -F: '/:/ {print $1}' /proc/net/dev); do