Diff of /trunk/initscripts/sysvinit/rc/functions

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	trunk/magellan-initscripts/etc/rc.d/init.d/functions revision 71 by niro, Tue Mar 15 19:07:56 2005 UTC	trunk/initscripts/sysvinit/rc/functions revision 1893 by niro, Wed Aug 22 17:57:39 2012 UTC
#	Line 1	Line 1
1	#!/bin/bash	#!/bin/bash
2	# $Header: /home/cvsd/magellan-cvs/magellan-src/magellan-initscripts/etc/rc.d/init.d/functions,v 1.3 2005-03-15 19:07:56 niro Exp $	# $Id$
3
4	# Begin $rc_base/init.d/functions - Run Level Control Functions	# Begin $rc_base/init.d/functions - Run Level Control Functions
5
#	Line 17  KILLDELAY=3	Line 17  KILLDELAY=3
17
18	COLUMNS=$(stty size)	COLUMNS=$(stty size)
19	COLUMNS=${COLUMNS##* }	COLUMNS=${COLUMNS##* }
20		if [[ -z ${COLUMNS} ]] || [[ ${COLUMNS} = 0 ]]
21		then
22		COLUMNS=80
23		fi
24	COL=$[ $COLUMNS - 10 ]	COL=$[ $COLUMNS - 10 ]
25	WCOL=$[ $COLUMNS - 30 ]	WCOL=$[ $COLUMNS - 30 ]
26	WWCOL=$[ $COLUMNS - 40 ]	WWCOL=$[ $COLUMNS - 40 ]
#	Line 40  COLDEFAULT="\033[0m"	Line 44  COLDEFAULT="\033[0m"
44
45	COLOREDSTAR="${COLBLUE}(${COLGREEN}*${COLBLUE})${COLDEFAULT} "	COLOREDSTAR="${COLBLUE}(${COLGREEN}*${COLBLUE})${COLDEFAULT} "
46
47	#location to save the started services	# location to save the started services
48	svcdir="/var/lib/init.d"	svcdir="/var/lib/init.d"
49	svclib="/lib/rcscripts"	svclib="/lib/rcscripts"
50	svcmount="no"	svcmount="no"
51	svcfstype="tmpfs"	svcfstype="tmpfs"
52	svcsize=1024	svcsize=1024
53
54		rc_echo() { echo "$@"; }
55		rc_print() { rc_echo -e "${COLOREDSTAR}$@"; }
56
57	# dummy function; needed if splashutils are not installed	# dummy function; needed if splashutils are not installed
58	splash() {	splash() { return 0; }
	return 0
	}
59
60		# source splash functions if exists
	#source splash functions if exists
61	[ -f /etc/init.d/splash-functions ] && source /etc/init.d/splash-functions	[ -f /etc/init.d/splash-functions ] && source /etc/init.d/splash-functions
62
63	print_error_msg()	print_error_msg()
64	{	{
65	return 0	return 0
#	Line 98  update_svcstatus()	Line 99  update_svcstatus()
99	local SVCD_INITSCRIPT	local SVCD_INITSCRIPT
100	local x	local x
101
102	#do this only if proc is mounted	#do this only if proc is mounted
103	[ ! -f /proc/mounts ] && return 0	[ ! -f /proc/mounts ] && return 0
104
#	Line 137  update_svcstatus()	Line 137  update_svcstatus()
137
138	evaluate_retval()	evaluate_retval()
139	{	{
140	error_value=$?	local error_value="$1"
141		[[ -z ${error_value} ]] && error_value=$?
142
143	if [ $error_value = 0 ]	if [[ ${error_value} = 0 ]]
144	then	then
145	print_status success	print_status success
146	else	else
147	print_status failure	print_status failure
148
149		if [[ ${SPLASH_VERBOSE_ON_ERRORS} = 1 ]]
150		then
151		splash "rc_verbose" "${runlevel}"
152		fi
153	fi	fi
154
155	return $error_value	return ${error_value}
156	}	}
157
158	print_status()	print_status()
#	Line 201  print_status()	Line 207  print_status()
207
208	getpids()	getpids()
209	{	{
210	base=${1##*/}	local base=${1##*/}
211	pidlist=$(pidof -o $$ -o $PPID -x $base)	local opts
212		if [[ $(readlink /bin/pidof) = *busybox ]]
213		then
214		opts=""
215		else
216		opts="-x"
217		fi
218		pidlist=$(pidof -o $$ -o $PPID ${opts} $base)
219	}	}
220
221	loadproc()	loadproc()
#	Line 264  killproc()	Line 277  killproc()
277	done	done
278
279	base=${1##*/}	base=${1##*/}
280	if [ $failure = 0 ]; then rm -f /var/run/$base.pid; fi	if [ $failure = 0 ]; then rm -f /run/$base.pid; fi
281
282	(exit $failure)	(exit $failure)
283	evaluate_retval	evaluate_retval
#	Line 287  reloadproc()	Line 300  reloadproc()
300	else	else
301	signal=${2##-}	signal=${2##-}
302	signal=${signal##SIG}	signal=${signal##SIG}
303	fi	fi
304
305	getpids $1	getpids $1
#	Line 324  statusproc()	Line 336  statusproc()
336	then	then
337	echo "$base is running with Process ID(s) $pidlist"	echo "$base is running with Process ID(s) $pidlist"
338	else	else
339	if [ -s /var/run/$base.pid ]	if [ -s /run/$base.pid ]
340	then	then
341	echo "$1 is not running but /var/run/$base.pid exists"	echo "$1 is not running but /run/$base.pid exists"
342	return 1	return 1
343	else	else
344	echo "$1 is not running"	echo "$1 is not running"
#	Line 348  progressbar()	Line 360  progressbar()
360	fi	fi
361	}	}
362
363		kernel_version()
364		{
365		local KV="$(uname -r | cut -d- -f1)"
366		echo "${KV}"
367		}
368
369	kernel_major_version()	kernel_major_version()
370	{	{
371	local KV	local KV
372	KV="$(uname -r|cut -d. -f1-2)"	KV="$(uname -r | cut -d. -f1-2)"
373	echo "${KV}"	echo "${KV}"
374	}	}
375
376	dolisting()	dolisting()
377	{	{
378	local x=	local x=
379	local y=	local y=
#	Line 389  dolisting()	Line 407  dolisting()
407
408	echo "${mylist}"	echo "${mylist}"
409	}	}
410
411		# searches /proc/mounts for mounted fstypes (like ext3)
412		is_fstype_mounted()
413		{
414		local filesys
415		local i
416		filesys=$1
417
418		i="$(cat /proc/mounts | grep ${filesys} | cut -d ' ' -f3)"
419		[[ ${i} != ${filesys} ]] && return 1
420
421		return 0
422		}
423
424		# searches /proc/mounts for mounted fs names (like udev, proc)
425		is_fs_mounted()
426		{
427		local filesys
428		local i
429		filesys=$1
430
431		i="$(cat /proc/mounts | grep ${filesys} | cut -d ' ' -f1)"
432		[[ ${i} != ${filesys} ]] && return 1
433
434		return 0
435		}
436
437		# checks if kernel supports fs xy
438		kernel_supports_fs()
439		{
440		local filesys
441		local i
442		filesys=$1
443
444		i="$(cat /proc/filesystems | grep ${filesys} | cut -d $'\t' -f2)"
445		[[ ${i} != ${filesys} ]] && return 1
446
447		return 0
448		}
449
450		# bool is_older_than(reference, files/dirs to check)
451		#
452		#   return 0 if any of the files/dirs are newer than
453		#   the reference file
454		#
455		#   EXAMPLE: if is_older_than a.out *.o ; then ...
456		is_older_than()
457		{
458		local x=
459		local ref="$1"
460		shift
461
462		for x in "$@"
463		do
464		[[ ${x} -nt ${ref} ]] && return 0
465
466		if [[ -d ${x} ]]
467		then
468		is_older_than "${ref}" "${x}"/* && return 0
469		fi
470		done
471
472		return 1
473		}
474
475		# read /etc/os-release file
476		# read_os_release $item
477		read_os_release()
478		{
479		local NAME
480		local ID
481		local Version
482		local Version_ID
483		local PRETTY_NAME
484		local ANSI_COLOR
485		local CPE_NAME
486
487		if [[ -f /etc/os-release ]]
488		then
489		source /etc/os-release
490
491		case $1 in
492		name) echo "${NAME}" ;;
493		id) echo "${ID}" ;;
494		version) echo "${Version}" ;;
495		version_id) echo "${Version_ID}" ;;
496		pretty_name) echo "${PRETTY_NAME}" ;;
497		ansi_color) echo "${ANSI_COLOR}" ;;
498		cpe_name) echo "${CPE_NAME}" ;;
499		esac
500		fi
501		}
502
503		start_devicemanager() { touch /dev/.none; return 0; }
504		stop_devicemanager() { return 0; }

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Legend: Removed from v.71   changed lines   Added in v.1893