blob: a8d0808c8cea8a994983081b57c3cd8914e53cb3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
|
#! /bin/sh
#
# rc.K This file is executed by init when it goes into runlevel
# 1, which is the administrative state. It kills all
# daemons and then puts the system into single user mode.
# Note that the file systems are kept mounted.
#
# Version: @(#)/etc/rc.d/rc.K 3.1415 Sat Jan 13 13:37:26 PST 2001
#
# Author: Miquel van Smoorenburg <miquels@drinkel.nl.mugnet.org>
# Modified by: Patrick J. Volkerding <volkerdi@slackware.com>
#
# Set the path.
PATH=/usr/local/sbin:/usr/sbin:/sbin:/usr/local/bin:/usr/bin:/bin
# Load a custom screen font if the user has an rc.font script.
if [ -x /etc/rc.d/rc.font ]; then
/etc/rc.d/rc.font
fi
# Load any needed keyboard mappings:
if [ -x /etc/rc.d/rc.keymap ]; then
/etc/rc.d/rc.keymap
fi
# If there are SystemV init scripts for this runlevel, run them.
if [ -x /etc/rc.d/rc.sysvinit ]; then
/etc/rc.d/rc.sysvinit
fi
# Try to turn off quota:
if grep -q quota /etc/fstab ; then
if [ -x /sbin/quotaoff ]; then
echo "Turning off filesystem quotas."
/sbin/quotaoff -a
fi
fi
# Try to turn off accounting:
if [ -x /sbin/accton -a -r /var/log/pacct ]; then
/sbin/accton off
fi
# Run any local shutdown scripts:
if [ -x /etc/rc.d/rc.local_shutdown ]; then
/etc/rc.d/rc.local_shutdown stop
fi
# Stop the Apache web server:
if [ -x /etc/rc.d/rc.httpd ]; then
/etc/rc.d/rc.httpd stop
fi
# Stop the Samba server:
if [ -x /etc/rc.d/rc.samba ]; then
/etc/rc.d/rc.samba stop
fi
# Shut down the NFS server:
if [ -x /etc/rc.d/rc.nfsd ]; then
/etc/rc.d/rc.nfsd stop
fi
# Kill any processes (typically gam) that would otherwise prevent
# unmounting NFS volumes:
unset FUSER_DELAY
for dir in $(/bin/mount | grep -e 'type nfs ' -e 'type nfs4 ' | sed -e 's|.* on ||g' | cut -d ' ' -f 1) ; do
echo "Killing processes holding NFS mount $dir open..."
# Background this to prevent fuser from also blocking shutdown:
/usr/bin/fuser -k -M -m "$dir" &
FUSER_DELAY=5
done
# If fuser was run, let it have some delay:
if [ ! -z "$FUSER_DELAY" ]; then
sleep $FUSER_DELAY
fi
# Unmount any NFS, SMB, or CIFS filesystems:
echo "Unmounting remote filesystems:"
/bin/umount -v -a -l -f -r -t nfs,nfs4,smbfs,cifs | tr -d ' ' | grep successfully | sed "s/:successfullyunmounted/ has been successfully unmounted./g"
# Shut down PCMCIA devices:
if [ -x /etc/rc.d/rc.pcmcia ] ; then
/etc/rc.d/rc.pcmcia stop
# The cards might need a little extra time here to deactivate:
sleep 5
fi
# Terminate acpid before syslog:
if [ -x /etc/rc.d/rc.acpid -a -r /var/run/acpid.pid ]; then # quit
/etc/rc.d/rc.acpid stop
fi
# Kill all processes.
OMITPIDS="$(for p in $(pgrep mdmon); do echo -o $p; done)" # Don't kill mdmon
echo
echo "Sending all processes the SIGHUP signal."
killall5 -1 $OMITPIDS
echo -n "Waiting for processes to hang up"
for loop in 0 1 2 3 4 5 ; do
sleep 1
echo -n "."
done
echo
echo "Sending all processes the SIGTERM signal."
killall5 -15 $OMITPIDS
echo -n "Waiting for processes to terminate"
for loop in 0 1 2 3 4 5 ; do
sleep 1
echo -n "."
done
echo
echo "Sending all processes the SIGKILL signal."
killall5 -9 $OMITPIDS
echo -n "Waiting for processes to exit"
for loop in 0 1 2 3 4 5 ; do
sleep 1
echo -n "."
done
echo
# Now go to the single user level
echo "Going to single user mode..."
/sbin/telinit -t 1 1
|
