xref: /OK3568_Linux_fs/buildroot/package/busybox/S10mdev (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun#!/bin/sh
2*4882a593Smuzhiyun#
3*4882a593Smuzhiyun# Run the mdev daemon
4*4882a593Smuzhiyun#
5*4882a593Smuzhiyun
6*4882a593SmuzhiyunDAEMON="mdev"
7*4882a593SmuzhiyunPIDFILE="/var/run/$DAEMON.pid"
8*4882a593Smuzhiyun
9*4882a593Smuzhiyun
10*4882a593Smuzhiyunstart() {
11*4882a593Smuzhiyun	echo -n "Starting $DAEMON... "
12*4882a593Smuzhiyun	start-stop-daemon -S -b -m -p $PIDFILE -x /sbin/mdev -- -df
13*4882a593Smuzhiyun	[ $? -eq 0 ] && echo "OK" || echo "ERROR"
14*4882a593Smuzhiyun
15*4882a593Smuzhiyun	# coldplug modules
16*4882a593Smuzhiyun	find /sys/ -name modalias -print0 | \
17*4882a593Smuzhiyun		xargs -0 sort -u | \
18*4882a593Smuzhiyun		tr '\n' '\0' | \
19*4882a593Smuzhiyun		xargs -0 modprobe -abq
20*4882a593Smuzhiyun}
21*4882a593Smuzhiyun
22*4882a593Smuzhiyunstop() {
23*4882a593Smuzhiyun	echo -n "Stopping $DAEMON... "
24*4882a593Smuzhiyun	start-stop-daemon -K -p $PIDFILE
25*4882a593Smuzhiyun	[ $? -eq 0 ] && echo "OK" || echo "ERROR"
26*4882a593Smuzhiyun}
27*4882a593Smuzhiyun
28*4882a593Smuzhiyunrestart() {
29*4882a593Smuzhiyun	stop
30*4882a593Smuzhiyun	start
31*4882a593Smuzhiyun}
32*4882a593Smuzhiyun
33*4882a593Smuzhiyuncase "$1" in
34*4882a593Smuzhiyun  start|stop|restart)
35*4882a593Smuzhiyun	"$1"
36*4882a593Smuzhiyun	;;
37*4882a593Smuzhiyun  *)
38*4882a593Smuzhiyun	echo "Usage: $0 {start|stop|restart}"
39*4882a593Smuzhiyun	exit 1
40*4882a593Smuzhiyunesac
41*4882a593Smuzhiyun
42*4882a593Smuzhiyunexit $?
43