Attachment 'initd_halt.patch'
Download 1 --- etc/init.d/halt.orig 2010-07-20 10:12:40.398478867 -0400
2 +++ etc/init.d/halt 2010-07-20 11:54:44.912625497 -0400
3 @@ -129,94 +129,5 @@
4 ;;
5 esac
6
7 -[ -x /sbin/hwclock ] && action $"Syncing hardware clock to system time" /sbin/hwclock $CLOCKFLAGS
8 -
9 -# Try to unmount tmpfs filesystems to avoid swapping them in. Ignore failures.
10 -tmpfs=$(awk '$2 ~ /^\/($|proc|dev)/ { next; }
11 - $3 == "tmpfs" { print $2; }' /proc/mounts | sort -r)
12 -[ -n "$tmpfs" ] && fstab-decode $UMOUNT $tmpfs 2>/dev/null
13 -
14 -# Turn off swap, then unmount file systems.
15 -[ -f /proc/swaps ] && SWAPS=`awk '! /^Filename/ { print $1 }' /proc/swaps`
16 -if [ -n "$SWAPS" ]; then
17 - action $"Turning off swap: " swapoff $SWAPS
18 - for dst in $SWAPS; do
19 - if [[ "$dst" =~ "^/dev/mapper" ]] \
20 - && [ "$(dmsetup status "$dst" | cut -d ' ' -f 3)" = crypt ]; then
21 - backdev=$(/sbin/cryptsetup status "$dst" \
22 - | awk '$1 == "device:" { print $2 }')
23 - /sbin/cryptsetup remove "$dst"
24 - fi
25 - done
26 -fi
27 -
28 -[ -x /sbin/quotaoff ] && action $"Turning off quotas: " /sbin/quotaoff -aug
29 -
30 -# Unmount file systems, killing processes if we have to.
31 -# Unmount loopback stuff first
32 -__umount_loopback_loop
33 -
34 -# Unmount RPC pipe file systems
35 -__umount_loop '$3 ~ /^rpc_pipefs$/ || $3 ~ /^rpc_svc_gss_pipefs$/ {print $2}' \
36 - /proc/mounts \
37 - $"Unmounting pipe file systems: " \
38 - $"Unmounting pipe file systems (retry): " \
39 - -f
40 -
41 -LANG=C __umount_loop '$2 ~ /^\/$|^\/proc|^\/dev/{next}
42 - $3 == "tmpfs" || $3 == "proc" {print $2 ; next}
43 - /(loopfs|autofs|nfs|cifs|smbfs|ncpfs|sysfs|^none|^\/dev\/ram|^\/dev\/root$)/ {next}
44 - {print $2}' /proc/mounts \
45 - $"Unmounting file systems: " \
46 - $"Unmounting file systems (retry): " \
47 - -f
48 -
49 -[ -f /proc/bus/usb/devices ] && $UMOUNT /proc/bus/usb
50 -
51 -[ -f /etc/crypttab ] && halt_crypto
52 -
53 -# remove the crash indicator flag
54 -rm -f /.autofsck
55 -
56 -# Try all file systems other than root, essential filesystems and RAM disks,
57 -# one last time.
58 -awk '$2 !~ /\/(|dev|proc|selinux)$/ && $1 !~ /^\/dev\/ram/ { print $2 }' \
59 - /proc/mounts | sort -r | \
60 - while read line; do
61 - fstab-decode $UMOUNT -f $line
62 -done
63 -
64 -if [ -x /sbin/halt.local ]; then
65 - /sbin/halt.local
66 -fi
67 -
68 -# Remount read only anything that's left mounted.
69 -# echo $"Remounting remaining filesystems readonly"
70 -mount | awk '{ print $3 }' | while read line; do
71 - fstab-decode mount -n -o ro,remount $line
72 -done
73 -
74 -# Now halt or reboot.
75 -echo $"$message"
76 -if [ -f /fastboot ]; then
77 - echo $"On the next boot fsck will be skipped."
78 -elif [ -f /forcefsck ]; then
79 - echo $"On the next boot fsck will be forced."
80 -fi
81 -
82 -if [ "$command" = /sbin/halt -a -r /etc/ups/upsmon.conf -a -f /etc/killpower -a -f /etc/sysconfig/ups ] ; then
83 - . /etc/sysconfig/ups
84 - if [ "$SERVER" = "yes" -a "$MODEL" = "upsdrvctl" ] ; then
85 - /sbin/upsdrvctl shutdown
86 - elif [ "$SERVER" = "yes" -a "$MODEL" != "NONE" -a -n "$MODEL" -a -n "$DEVICE" ] ; then
87 - $MODEL $OPTIONS_HALT -k $DEVICE
88 - fi
89 -fi
90 -
91 -# First, try kexec. If that fails, fall back to rebooting the old way.
92 -[ -n "$kexec_command" ] && $kexec_command -e -x >& /dev/null
93 -
94 -HALTARGS="-d"
95 -[ "$INIT_HALT" != "HALT" ] && HALTARGS="$HALTARGS -p"
96 -
97 -exec $command $HALTARGS
98 +## JAIL - deleted all the unmount and actual halt stuff below here
99 +echo "Shutdown complete."
100
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