Diff of /trunk/mage/usr/lib/mage/env-rebuild.sh

Parent Directory | Revision Log | Patch

	revision 456 by niro, Sun Apr 1 01:26:34 2007 UTC	revision 1568 by niro, Wed Dec 28 10:16:42 2011 UTC
#	Line 1	Line 1
1	#!/bin/sh	#!/bin/bash
2		# $Id$
	# $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/env-rebuild.sh,v 1.12 2007-04-01 01:26:34 niro Exp $
3	#	#
4	# rebuilds /etc/{ld.so.conf,profile.env} with given files from /etc/env.d	# rebuilds /etc/{ld.so.conf,profile.env} with given files from /etc/env.d
5	#	#
6
7	##	SPECIALVARS="KDEDIRS PATH CLASSPATH LDPATH MANPATH INFODIR INFOPATH ROOTPATH"
8	# exp. /etc/env.d/kde	SPECIALVARS+=" CONFIG_PROTECT CONFIG_PROTECT_MASK CONFIG_PROTECT_IGNORE"
9	#	SPECIALVARS+=" PRELINK_PATH PRELINK_PATH_MASK"
10	# PATH="/opt/kde/bin"	SPECIALVARS+=" OMF_DIR LIBGL_DRIVERS_PATH XDG_CONFIG_DIRS XDG_DATA_DIRS"
	# ROOTPATH="/opt/kde/bin"
	# LDPATH="/opt/kde/lib"
	#
	##
	# sets root path
	P="${MROOT}"
	SPECIALVARS="KDEDIRS PATH CLASSPATH LDPATH MANPATH INFODIR INFOPATH ROOTPATH CONFIG_PROTECT CONFIG_PROTECT_MASK PRELINK_PATH PRELINK_PATH_MASK OMF_DIR"
	#SPECIALVARS="KDEDIRS PATH LDPATH MANPATH INFODIR INFOPATH ROOTPATH CLASSPATH"
11
12	# secure tmp dir	# secure tmp dir
13	if [ -x /bin/mktemp ]	if [ -x /bin/mktemp ]
#	Line 31  fi	Line 21  fi
21	echo -en "\n>>>> Rebuilding environment... "	echo -en "\n>>>> Rebuilding environment... "
22
23	# clean existing conf files	# clean existing conf files
24	:> ${P}/etc/ld.so.conf	:> ${MROOT}/etc/ld.so.conf
25	:> ${P}/etc/profile.env	:> ${MROOT}/etc/profile.env
26
27	# gets everything in /etc/env.d	# gets everything in /etc/env.d
28	for file in ${P}/etc/env.d/*	for file in ${MROOT}/etc/env.d/*
29	do	do
30	# abort if "empty"	# abort if "empty"
31	[[ ${file} = ${P}/etc/env.d/\* ]] && continue	[[ ${file} = ${MROOT}/etc/env.d/\* ]] && continue
32
33	# reads content of every file	# reads content of every file
34	while read path	while read path
35	do	do
36	# abort if empty or an comment	# ignore if empty or a comment
37	case "${path}" in	case "${path}" in
38	\#*|"") continue ;;	\#*|"") continue ;;
39	esac	esac
#	Line 54  do	Line 44  do
44	then	then
45	#substitudes " from $path if exists	#substitudes " from $path if exists
46	path="${path//\"}" #}" <--- make code readable again :)	path="${path//\"}" #}" <--- make code readable again :)
47	echo "${path##*=}" >> ${P}/etc/ld.so.conf	echo "${path##*=}" >> ${MROOT}/etc/ld.so.conf
48	else	else
49	# checks if var exists in specialvars	# checks if var exists in specialvars
50	for i in ${SPECIALVARS}	for i in ${SPECIALVARS}
#	Line 64  do	Line 54  do
54
55	if [[ ${SPECVAR} = yes ]]	if [[ ${SPECVAR} = yes ]]
56	then	then
57	if [[ ${path%%=*} = CONFIG_PROTECT ]] || [[ ${path%%=*} = CONFIG_PROTECT_MASK ]]	case ${path%%=*} in
58	then	CONFIG_PROTECT*|XDG*)
59	# CONFIG_PROTECTS has as delimiter  not ':'  but ' '	# CONFIG_PROTECT*|XDG* have as delimiter  not ':'  but ' '
60	path="${path//\"}" #}" <--- make code readable again :)	path="${path//\"}" #}" <--- make code readable again :)
61	echo -n "${path##*=} " >> ${TMPDIR}/${path%%=*}	echo -n "${path##*=} " >> ${TMPDIR}/${path%%=*}
62	unset SPECVAR	unset SPECVAR
63	else	;;
64	# special var are written to tmpfile	*)
65	# to substitude them to one variable	# special var are written to tmpfile
66	# substitudes " from $path if exists	# to substitude them to one variable
67	path="${path//\"}" #}" <--- make code readable again :)	# substitudes " from $path if exists
68	echo -n "${path##*=}:" >> ${TMPDIR}/${path%%=*}	path="${path//\"}" #}" <--- make code readable again :)
69	unset SPECVAR	echo -n "${path##*=}:" >> ${TMPDIR}/${path%%=*}
70	fi	unset SPECVAR
71		;;
72		esac
73	else	else
74	# all other vars go directly to /etc/profile.env	# all other vars go directly to /etc/profile.env
75	echo "export ${path}" >> ${P}/etc/profile.env	echo "export ${path}" >> ${MROOT}/etc/profile.env
76	fi	fi
77	fi	fi
78	done << EOF	done << EOF
#	Line 97  do	Line 89  do
89	# only OMF_DIR goes to /etc/scrollkeeper.conf	# only OMF_DIR goes to /etc/scrollkeeper.conf
90	if [[ ${i} = OMF_DIR ]]	if [[ ${i} = OMF_DIR ]]
91	then	then
92	echo "${i}=$(cat ${TMPDIR}/${i})" > ${P}/etc/scrollkeeper.conf	echo "${i}=$(cat ${TMPDIR}/${i})" > ${MROOT}/etc/scrollkeeper.conf
93	else	else
94	echo "export ${i}=\"$(cat ${TMPDIR}/${i})\"" >> ${P}/etc/profile.env	echo "export ${i}=\"$(cat ${TMPDIR}/${i})\"" >> ${MROOT}/etc/profile.env
95	fi	fi
96	rm ${TMPDIR}/${i}	rm ${TMPDIR}/${i}
97	fi	fi
98	done	done
99
100	# rebuilds environment	# rebuilds environment
101	ldconfig -r "${P}" -f /etc/ld.so.conf -C /etc/ld.so.cache	ldconfig -r "${MROOT}" -f /etc/ld.so.conf -C /etc/ld.so.cache
102	[ -f ${P}/etc/profile ] && source ${P}/etc/profile	[ -f ${MROOT}/etc/profile ] && source ${MROOT}/etc/profile
103
104	# cleanups	# cleanups
105	[ -d ${TMPDIR} ] && rm -rf ${TMPDIR}	[ -d ${TMPDIR} ] && rm -rf ${TMPDIR}

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Legend: Removed from v.456   changed lines   Added in v.1568