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authorFlorian La Roche <laroche@redhat.com>2002-06-26 09:02:16 +0000
committerFlorian La Roche <laroche@redhat.com>2002-06-26 09:02:16 +0000
commitb1c3fe8675bf6d6831b2d63adb42dc43ef96f69e (patch)
tree4298e55eca3bc8b767ae7cf695261cd119d75712 /rc.d/init.d/halt
parenta12d5004ebd0035494247f71c5cebc060729c569 (diff)
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- start cleaning up some sh coding things
Diffstat (limited to 'rc.d/init.d/halt')
-rwxr-xr-xrc.d/init.d/halt62
1 files changed, 29 insertions, 33 deletions
diff --git a/rc.d/init.d/halt b/rc.d/init.d/halt
index 815ac4ac..82ffe34e 100755
--- a/rc.d/init.d/halt
+++ b/rc.d/init.d/halt
@@ -1,6 +1,6 @@
#!/bin/bash
#
-# rc.halt This file is executed by init when it goes into runlevel
+# halt This file is executed by init when it goes into runlevel
# 0 (halt) or runlevel 6 (reboot). It kills all processes,
# unmounts file systems and then either halts or reboots.
#
@@ -11,7 +11,7 @@
# Set the path.
PATH=/sbin:/bin:/usr/bin:/usr/sbin
-export NOLOCALE=1
+NOLOCALE=1
. /etc/init.d/functions
runcmd() {
@@ -32,29 +32,27 @@ halt_get_remaining() {
# See how we were called.
case "$0" in
- *halt)
+ *halt)
message=$"Halting system..."
- command="halt"
+ command="/sbin/halt"
;;
- *reboot)
+ *reboot)
message=$"Please stand by while rebooting the system..."
- command="reboot"
+ command="/sbin/reboot"
;;
- *)
- echo $"$0: call me as 'rc.halt' or 'rc.reboot' please!"
+ *)
+ echo $"$0: call me as 'halt' or 'reboot' please!"
exit 1
;;
esac
-if [ -n "$1" ]; then
- case "$1" in
+case "$1" in
*start)
;;
*)
- echo $"Usage: (halt|reboot) {start}"
+ echo $"Usage: $0 {start}"
exit 1
;;
- esac
-fi
+esac
# Kill all processes.
[ "${BASH+bash}" = bash ] && enable kill
@@ -64,7 +62,7 @@ sleep 5
runcmd $"Sending all processes the KILL signal..." /sbin/killall5 -9
# Write to wtmp file before unmounting /var
-halt -w
+/sbin/halt -w
# Save mixer settings, here for lack of a better place.
grep -q "\(sparcaudio\|sound\)" /proc/devices
@@ -93,26 +91,26 @@ CLOCKFLAGS="$CLOCKFLAGS --systohc"
case "$UTC" in
yes|true)
- CLOCKFLAGS="$CLOCKFLAGS -u";
- CLOCKDEF="$CLOCKDEF (utc)";
- ;;
+ CLOCKFLAGS="$CLOCKFLAGS -u";
+ CLOCKDEF="$CLOCKDEF (utc)";
+ ;;
no|false)
- CLOCKFLAGS="$CLOCKFLAGS --localtime";
- CLOCKDEF="$CLOCKDEF (localtime)";
- ;;
+ CLOCKFLAGS="$CLOCKFLAGS --localtime";
+ CLOCKDEF="$CLOCKDEF (localtime)";
+ ;;
esac
case "$ARC" in
- yes|true)
- CLOCKFLAGS="$CLOCKFLAGS -A";
- CLOCKDEF="$CLOCKDEF (arc)";
- ;;
+ yes|true)
+ CLOCKFLAGS="$CLOCKFLAGS -A";
+ CLOCKDEF="$CLOCKDEF (arc)";
+ ;;
esac
case "$SRM" in
- yes|true)
+ yes|true)
CLOCKFLAGS="$CLOCKFLAGS -S";
CLOCKDEF="$CLOCKDEF (srm)";
- ;;
+ ;;
esac
runcmd $"Syncing hardware clock to system time" /sbin/hwclock $CLOCKFLAGS
@@ -197,15 +195,13 @@ if [ -f /poweroff -o ! -f /halt ]; then
HALTARGS="$HALTARGS -p"
fi
-if [ "$command" = halt ] ; then
- if [ -r /etc/ups/upsmon.conf -a -f /etc/killpower -a -f /etc/sysconfig/ups ] ; then
- . /etc/sysconfig/ups
- [ "$SERVER" = "yes" -a "$MODEL" != "NONE" -a -n "$MODEL" -a -n "$DEVICE" ] && $MODEL -k $DEVICE
- fi
+if [ "$command" = /sbin/halt -a -r /etc/ups/upsmon.conf -a -f /etc/killpower -a -f /etc/sysconfig/ups ] ; then
+ . /etc/sysconfig/ups
+ [ "$SERVER" = "yes" -a "$MODEL" != "NONE" -a -n "$MODEL" -a -n "$DEVICE" ] && $MODEL -k $DEVICE
fi
-if [ -x "/sbin/halt.local" ]; then
+if [ -x /sbin/halt.local ]; then
/sbin/halt.local
fi
-eval $command $HALTARGS
+exec $command $HALTARGS