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