Diff of /trunk/busybox/splash-functions.rc

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	trunk/busybox/splash-funtions.rc revision 1264 by niro, Fri Jan 28 19:08:48 2011 UTC	trunk/busybox/splash-functions.rc revision 1838 by niro, Fri Jul 13 09:54:26 2012 UTC
#	Line 5	Line 5
5
6	splash()	splash()
7	{	{
8		local cmd
9		local args
10
11		# check for a framebuffer console first!
12		[[ ! -e /dev/fb0 ]] && return 0
13		# proc must be mounted too
14		[[ ! -e /proc/cmdline ]] && return 0
15		# only run fbsplash if theme was found
16		[[ ! -e ${SPLASH_THEMES}/${SPLASH_THEME} ]] && return
17		# and run only if a config for the current resolution exist
18		[[ ! -e ${SPLASH_THEMES}/${SPLASH_THEME}/$(splash_resolution).conf ]] && return
19
20		# create fifo if not exist
21		if [[ ! -w ${SPLASH_FIFO} ]]
22		then
23		mkfifo ${SPLASH_FIFO}
24		fi
25
26		# check cmdline for config_opts
27		#   splash=silent,theme:mcore
28		for cmd in $(< /proc/cmdline)
29		do
30		case "${cmd}" in
31		splash=*)
32		# split the cmd and put everything into an array
33		args=( $(echo "${cmd}" | sed 's:[,\:=]:\ :g') )
34		# mode is always args[1]
35		SPLASH_MODE="${args[1]}"
36		# theme is always args[3]
37		SPLASH_THEME="${args[3]}"
38		;;
39		esac
40		done
41
42	case $1 in	case $1 in
43	rc_init) rc_init ;;	rc_init) rc_init ;;
44	rc_verbose|rc_exit) rc_exit ;;	rc_verbose|rc_exit) rc_exit ;;
45		# redraw splash image and text
46		svc_started)
47		if [[ ${runlevel} = boot ]] || [[ ${runlevel} = sysinit ]]
48		then
49		splash_control "image:"
50		splash_control "write:${SPLASH_BOOT_MESSAGE}"
51		fi
52		;;
53		svc_stopped)
54		if [[ ${runlevel} = shutdown ]]
55		then
56		splash_control "image:"
57		splash_control "write:${SPLASH_SHUTDOWN_MESSAGE}"
58		fi
59		if [[ ${runlevel} = reboot ]]
60		then
61		splash_control "image:"
62		splash_control "write:${SPLASH_REBOOT_MESSAGE}"
63		fi
64		;;
65	esac	esac
66	}	}
67
#	Line 17  rc_init()	Line 71  rc_init()
71	then	then
72	local resolution="$(splash_resolution)"	local resolution="$(splash_resolution)"
73
	splash_cursor disable
74	chvt ${SPLASH_TTY}	chvt ${SPLASH_TTY}
75		sleep 0.5
76
77	if [[ $runlevel = boot ]] || [[ ${runlevel} = sysinit ]]	if [[ ${runlevel} = boot ]] || [[ ${runlevel} = sysinit ]]
78	then	then
79	fbsplash -i ${SPLASH_THEMES}/${SPLASH_THEME}/${resolution}.conf \	fbsplash -i ${SPLASH_THEMES}/${SPLASH_THEME}/${resolution}.conf \
80	-s ${SPLASH_THEMES}/${SPLASH_THEME}/startup-${resolution}.ppm.gz \	-s ${SPLASH_THEMES}/${SPLASH_THEME}/startup-${resolution}.ppm.gz \
#	Line 28  rc_init()	Line 82  rc_init()
82	-f ${SPLASH_FIFO} \	-f ${SPLASH_FIFO} \
83	${SPLASH_OPTS} &	${SPLASH_OPTS} &
84
85		wait_for_fbsplash
86	splash_control "write:${SPLASH_BOOT_MESSAGE}"	splash_control "write:${SPLASH_BOOT_MESSAGE}"
87	fi	fi
88
#	Line 39  rc_init()	Line 94  rc_init()
94	-f ${SPLASH_FIFO} \	-f ${SPLASH_FIFO} \
95	${SPLASH_OPTS} &	${SPLASH_OPTS} &
96
97		wait_for_fbsplash
98	splash_control "write:${SPLASH_SHUTDOWN_MESSAGE}"	splash_control "write:${SPLASH_SHUTDOWN_MESSAGE}"
99	fi	fi
100
101	if [[ $runlevel = reboot ]]	if [[ ${runlevel} = reboot ]]
102	then	then
103	fbsplash -i ${SPLASH_THEMES}/${SPLASH_THEME}/${resolution}.conf \	fbsplash -i ${SPLASH_THEMES}/${SPLASH_THEME}/${resolution}.conf \
104	-s ${SPLASH_THEMES}/${SPLASH_THEME}/reboot-${resolution}.ppm.gz \	-s ${SPLASH_THEMES}/${SPLASH_THEME}/reboot-${resolution}.ppm.gz \
#	Line 50  rc_init()	Line 106  rc_init()
106	-f ${SPLASH_FIFO} \	-f ${SPLASH_FIFO} \
107	${SPLASH_OPTS} &	${SPLASH_OPTS} &
108
109		wait_for_fbsplash
110	splash_control "write:${SPLASH_REBOOT_MESSAGE}"	splash_control "write:${SPLASH_REBOOT_MESSAGE}"
111	fi	fi
112	fi	fi
#	Line 60  rc_exit()	Line 117  rc_exit()
117	if [[ ${SPLASH_MODE} = silent ]]	if [[ ${SPLASH_MODE} = silent ]]
118	then	then
119	splash_control "exit"	splash_control "exit"
120	splash_cursor enable	if [[ -n ${SPLASH_X11_TTY} ]]
121	chvt 1	then
122		chvt ${SPLASH_X11_TTY}
123		else
124		chvt 1
125		fi
126	fi	fi
127	}	}
128
#	Line 70  splash_resolution()	Line 131  splash_resolution()
131	fbres	fbres
132	}	}
133
134		wait_for_fbsplash()
135		{
136		while [[ -z $(pidof fbsplash) ]]
137		do
138		sleep 0.1
139		done
140		}
141
142	splash_control()	splash_control()
143	{	{
144	# only write to fifo if the fbsplash process is runnning	# only write to fifo if the fbsplash process is runnning
#	Line 79  splash_control()	Line 148  splash_control()
148	echo "$@" > ${SPLASH_FIFO}	echo "$@" > ${SPLASH_FIFO}
149	fi	fi
150	}	}
	# disable|enable
	splash_cursor()
	{
	case $1 in
	enable) echo -e "\e[?0c";;
	disable) echo -e "\e[?1c" ;;
	esac
	}

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Legend: Removed from v.1264   changed lines   Added in v.1838