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Commit | Line | Data |
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94f6e9a1 PG |
1 | #!/bin/sh |
2 | # | |
3 | # acpid Starts the acpi daemon | |
4 | # | |
5 | # chkconfig: 345 44 56 | |
6 | # description: Listen and dispatch ACPI events from the kernel | |
7 | # processname: acpid | |
8 | # | |
9 | # pidfile: /var/run/acpid.pid | |
10 | ||
11 | # Source function library. | |
12 | . /etc/rc.d/init.d/functions | |
13 | ||
d8325167 PG |
14 | # Initial values (just in case): |
15 | LAPTOP_MODULES="" | |
16 | VARIOUS_MODULES="" | |
17 | ASUS_LAPTOP="" | |
18 | TOSHIBA_LAPTOP="" | |
180a2240 | 19 | MODULES="" |
d8325167 | 20 | |
94f6e9a1 PG |
21 | # Configuration file. |
22 | . /etc/sysconfig/acpid | |
23 | ||
180a2240 ER |
24 | # As the name says. If the kernel supports modules, |
25 | # it'll try to load the ones listed in "MODULES". | |
26 | load_modules() { | |
27 | [ -f /proc/modules ] || return 0 | |
28 | ||
29 | if [ "$MODULES" = "all" ]; then | |
ed21a22b | 30 | MODULES=$(sed -rn 's#^kernel/(drivers/acpi|drivers/misc/.*_acpi)/([^/]+/)*(.*)\.ko\.gz:.*#\3#p' /lib/modules/$(uname -r)/modules.dep) |
180a2240 ER |
31 | else |
32 | # assemble from old lists | |
33 | MODULES="$MODULES $LAPTOP_MODULES" | |
34 | MODULES="$MODULES $VARIOUS_MODULES" | |
35 | if is_yes "$ASUS_LAPTOP"; then | |
36 | MODULES="$MODULES asus_acpi" | |
37 | fi | |
38 | if is_yes "$TOSHIBA_LAPTOP"; then | |
39 | MODULES="$MODULES toshiba_acpi" | |
40 | fi | |
41 | if is_yes "$IBM_LAPTOP"; then | |
42 | MODULES="$MODULES ibm_acpi" | |
43 | fi | |
44 | # strip spaces | |
45 | MODULES=$(echo ${MODULES}) | |
46 | fi | |
47 | ||
48 | if [ -z "$MODULES" ]; then | |
49 | return | |
50 | fi | |
51 | ||
bf90ac04 ER |
52 | # see if the modules are already loaded |
53 | if [ "$(lsmod | grep -E '^('$(echo $MODULES | tr ' ' '|')')\b' | wc -l)" = "$(echo $MODULES | wc -w)" ]; then | |
54 | return | |
55 | fi | |
56 | ||
180a2240 ER |
57 | show "Loading ACPI modules..."; busy |
58 | modprobe --all $MODULES && ok || fail | |
59 | } | |
60 | ||
37b4ae3e ER |
61 | # Start daemons. |
62 | start() { | |
a312611c | 63 | if [ -f /var/lock/subsys/acpid ]; then |
121466a7 ER |
64 | msg_already_running "ACPI Event Daemon" |
65 | return | |
66 | fi | |
09f3d1d4 | 67 | |
180a2240 | 68 | load_modules |
121466a7 | 69 | |
eb588624 ER |
70 | if is_yes "$NETLINK"; then |
71 | PROGRAM_ARGS="$PROGRAM_ARGS -n" | |
72 | fi | |
73 | if [ "$CLIENTMAX" ]; then | |
74 | PROGRAM_ARGS="$PROGRAM_ARGS -C $CLIENTMAX" | |
75 | fi | |
76 | ||
121466a7 ER |
77 | # starting: |
78 | msg_starting "ACPI Event Daemon" | |
79 | daemon /usr/sbin/acpid $PROGRAM_ARGS | |
80 | RETVAL=$? | |
81 | [ $RETVAL -eq 0 ] && touch /var/lock/subsys/acpid | |
37b4ae3e ER |
82 | } |
83 | ||
84 | # Stop daemons. | |
85 | stop() { | |
121466a7 ER |
86 | if [ ! -f /var/lock/subsys/acpid ]; then |
87 | msg_not_running "ACPI Event Daemon" | |
88 | return | |
89 | fi | |
90 | ||
91 | msg_stopping "ACPI Event Daemon" | |
92 | killproc acpid | |
93 | rm -f /var/lock/subsys/acpid >/dev/null 2>&1 | |
94 | } | |
95 | ||
96 | condrestart() { | |
97 | if [ ! -f /var/lock/subsys/acpid ]; then | |
98 | msg_not_running "ACPI Event Daemon" | |
99 | RETVAL=$1 | |
100 | return | |
c0743e1f | 101 | fi |
121466a7 ER |
102 | |
103 | stop | |
104 | start | |
37b4ae3e ER |
105 | } |
106 | ||
5812ab6f ER |
107 | reload() { |
108 | if [ -f /var/lock/subsys/acpid ]; then | |
109 | msg_not_running "ACPI Event Daemon" | |
110 | RETVAL=7 | |
111 | return | |
112 | fi | |
113 | ||
114 | msg_reloading "ACPI Event Daemon" | |
115 | killproc acpid -HUP | |
116 | RETVAL=$? | |
117 | } | |
118 | ||
37b4ae3e ER |
119 | RETVAL=0 |
120 | # See how we were called. | |
121 | case "$1" in | |
122 | start) | |
123 | start | |
124 | ;; | |
125 | stop) | |
126 | stop | |
127 | ;; | |
128 | restart) | |
129 | stop | |
130 | start | |
c0743e1f | 131 | ;; |
121466a7 ER |
132 | try-restart) |
133 | condrestart 0 | |
134 | ;; | |
1b772a07 | 135 | reload|force-reload) |
5812ab6f ER |
136 | reload |
137 | ;; | |
138 | load-modules) | |
139 | load_modules | |
c0743e1f | 140 | ;; |
c0743e1f | 141 | status) |
142 | status acpid | |
143 | ;; | |
144 | *) | |
5812ab6f | 145 | msg_usage "$0 {start|stop|restart|try-restart|reload|force-reload|load-modules|status}" |
1b772a07 | 146 | exit 3 |
94f6e9a1 | 147 | esac |
c0743e1f | 148 | |
149 | exit $RETVAL |