Magellan Linux

Annotation of /trunk/busybox/splash-functions-plymouth.rc

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Revision 1865 - (hide annotations) (download)
Mon Jul 30 12:50:25 2012 UTC (12 years, 3 months ago) by niro
File size: 1620 byte(s)
-fixed typos
1 niro 1864 # /etc/rc.d/init.d/splash-functions - splash-functions for plymouth
2     # $Id$
3    
4     _plymouth=/usr/bin/plymouth
5 niro 1865 _plymouthd=/usr/sbin/plymouthd
6 niro 1864 _pidfile=/var/run/plymouth/pid
7     _udevadm=/usr/bin/udevadm
8    
9     splash()
10     {
11     # proc must be mounted too
12     [[ ! -e /proc/cmdline ]] && return 0
13    
14     if grep plymouth.enable=0 /proc/cmdline &> /dev/null
15     then
16     rc_echo "User requested to disable plymouth via cmdline"
17     return 0
18     fi
19    
20     case $1 in
21     rc_init) rc_init ;;
22     rc_exit) rc_exit ;;
23     rc_verbose) ;;
24 niro 1865 svc_started) svc_update "$2" ;;
25     svc_stopped) svc_update "$2" ;;
26 niro 1864 esac
27     }
28    
29     svc_update()
30     {
31     if [ -x ${_plymouth} ]
32     then
33     ${_plymouth} --ping && ${_plymouth} --update="$1"
34     # ${_plymouth} --ping && ${_plymouth} message --text="$1"
35     fi
36     }
37    
38     rc_init()
39     {
40     if [[ ${runlevel} = boot ]] || [[ ${runlevel} = sysinit ]]
41     then
42     if [ -x ${_plymouthd} ]
43     then
44     ${_plymouthd} --mode=boot --pidfile=${_pidfile} --attach-to-session
45     fi
46     if [ -x ${_udevadm} ]
47     then
48     ${_udevadm} trigger --action=add --attr-match=class=0x030000
49     ${_udevadm} trigger --action=add --subsystem-match=graphics --subsystem-match=drm --subsystem-match=tty
50     ${_udevadm} settle --timeout=30
51     fi
52     if [ -x ${_plymouth} ]
53     then
54     ${_plymouth} show-splash
55     fi
56     fi
57    
58     if [[ ${runlevel} = shutdown ]] || [[ ${runlevel} = reboot ]]
59     then
60     if [ -x ${_plymouthd} ]
61     then
62     ${_plymouthd} --mode=shutdown --pidfile=${_pidfile} --attach-to-session
63     fi
64     if [ -x ${_plymouth} ]
65     then
66     ${_plymouth} show-splash
67     fi
68     fi
69     }
70    
71     rc_exit()
72     {
73     if [ -x ${_plymouth} ]
74     then
75     # update rootfs data
76     ${_plymouth} update-root-fs --read-write
77     # and quit
78     ${_plymouth} quit
79     fi
80     }