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
|
# -*- sh -*-
# vim:ft=sh:ts=8:sw=4:noet
AddConfigHandler ServicesOptions
AddConfigHelp "StopServices <service name> [...]" "The services listed are stopped prior to suspending. The service name must correspond to the name of an init.d script that is active in the current runlevel."
AddConfigHelp "StartServices <service name> [...]" "The services listed are started after resuming. The service name must correspond to the name of an init.d script that is active in the current runlevel."
AddConfigHelp "RestartServices <service name> [...]" "The services listed are stopped before suspending and started after resuming. The service name must correspond to the name of an init.d script that is active in the current runlevel."
# ExecuteServices <action> <services ...>
ExecuteServices() {
local action
local services
local service
action=$1
shift
services=$@
ret=0
for service in $services ; do
[ -x "$INITDIR/$service" ] || continue
CMD="$INITDIR/$service $action"
vecho 2 "Executing $CMD"
$CMD || ret=1
RESTARTED_SERVICES="$service $RESTARTED_SERVICES"
done
return $ret
}
ServicesStop() {
[ -z "$SERVICES_HOOKED" ] && return 0
ExecuteServices stop $SERVICES_STOP
RESTARTED_SERVICES=
ExecuteServices stop $SERVICES_RESTART
return 0 # Don't abort just because a service failed to stop, right?
}
ServicesStart() {
[ -z "$SERVICES_HOOKED" ] && return 0
ExecuteServices start $RESTARTED_SERVICES
ExecuteServices start $SERVICES_START
# preserve exit code
}
ServicesOptions() {
case $1 in
stopservices)
shift
SERVICES_STOP="$@"
;;
startservices)
shift
SERVICES_START="$@"
;;
restartservices)
shift
SERVICES_RESTART="$@"
;;
*)
return 1
esac
if [ -z "$SERVICES_HOOKED" ] ; then
AddSuspendHook 30 ServicesStop
AddResumeHook 30 ServicesStart
SERVICES_HOOKED=1
ServicesDetectDistro
fi
return 0
}
ServicesDetectDistro() {
# Use either a given $DISTRIBUTION or autodetect one.
case "$DISTRIBUTION" in
gentoo)
INITDIR=/etc/init.d
;;
suse|mandrake)
INITDIR=/etc/init.d
;;
debian|slackware|redhat|fedora)
INITDIR=/etc/init.d
;;
*)
# Auto-detect
if [ -d "/etc/init.d/" ] ; then
INITDIR=/etc/init.d
elif [ -d "/etc/rc.d/init.d" ] ; then
INITDIR=/etc/rc.d/init.d
else
vecho 0 "Can not determine init.d directory. Services will not be suspended!"
SERVICES_HOOKED=""
fi
esac
vecho 3 "Using '$INITDIR' as init.d directory."
return 0
}
# $Id: services 623 2005-01-04 16:58:41Z dagobah $
|
