Diff of /branches/mage-next/src/env-rebuild.sh

Parent Directory | Revision Log | Patch

	revision 223 by niro, Fri Sep 9 16:34:35 2005 UTC	revision 1272 by niro, Wed Apr 27 08:43:45 2011 UTC
#	Line 1	Line 1
1	#!/bin/sh	#!/bin/sh
2
3	# $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/env-rebuild.sh,v 1.8 2005-09-09 16:30:25 niro Exp $	# $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/env-rebuild.sh,v 1.13 2007-07-01 00:35:29 niro Exp $
4	#	#
5	# 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
6	#	#
#	Line 16	Line 16
16
17	# sets root path	# sets root path
18	P="${MROOT}"	P="${MROOT}"
19	SPECIALVARS="KDEDIRS PATH CLASSPATH LDPATH MANPATH INFODIR INFOPATH ROOTPATH CONFIG_PROTECT CONFIG_PROTECT_MASK PRELINK_PATH PRELINK_PATH_MASK OMF_DIR"	SPECIALVARS="KDEDIRS PATH CLASSPATH LDPATH MANPATH INFODIR INFOPATH ROOTPATH CONFIG_PROTECT CONFIG_PROTECT_MASK CONFIG_PROTECT_IGNORE PRELINK_PATH PRELINK_PATH_MASK OMF_DIR LIBGL_DRIVERS_PATH XDG_CONFIG_DIRS XDG_DATA_DIRS"
	#SPECIALVARS="KDEDIRS PATH LDPATH MANPATH INFODIR INFOPATH ROOTPATH CLASSPATH"
20
21	echo -en "\n>>>> Rebuilding environment... "	# secure tmp dir
22		if [ -x /bin/mktemp ]
	# deletes existing conf files
	if [ -f ${P}/etc/ld.so.conf ]
23	then	then
24	rm ${P}/etc/ld.so.conf	TMPDIR="$(/bin/mktemp -d -p /var/tmp)"
25		else
26		TMPDIR="/var/tmp/tmp.$$"
27		install -d ${TMPDIR}
28	fi	fi
29
30	if [ -f ${P}/etc/profile.env ]	echo -en "\n>>>> Rebuilding environment... "
31	then
32	rm ${P}/etc/profile.env	# clean existing conf files
33	fi	:> ${P}/etc/ld.so.conf
34		:> ${P}/etc/profile.env
35
36	# gets everything in /etc/env.d	# gets everything in /etc/env.d
37	for file in ${P}/etc/env.d/*	for file in ${P}/etc/env.d/*
38	do	do
39		# abort if "empty"
40		[[ ${file} = ${P}/etc/env.d/\* ]] && continue
41
42	# reads content of every file	# reads content of every file
43	while read path	while read path
44	do	do
45	if [ -n "${path}" ]	# ignore if empty or a comment
46		case "${path}" in
47		\#*|"") continue ;;
48		esac
49
50		# writes LDPATH to ${P}/etc/ld.so.conf,
51		# anything else to ${P}/etc/profile.env
52		if [[ ${path%%=*} = LDPATH ]]
53	then	then
54	# writes LDPATH to ${P}/etc/ld.so.conf,	#substitudes " from $path if exists
55	# anything else to ${P}/etc/profile.env	path="${path//\"}" #}" <--- make code readable again :)
56	if [[ ${path%%=*} = LDPATH ]]	echo "${path##*=}" >> ${P}/etc/ld.so.conf
57		else
58		# checks if var exists in specialvars
59		for i in ${SPECIALVARS}
60		do
61		[[ ${path%%=*} = ${i} ]] && SPECVAR="yes"
62		done
63
64		if [[ ${SPECVAR} = yes ]]
65	then	then
66	#substitudes " from $path if exists	case ${path%%=*} in
67	path="${path//\"}" #}" <--- make code readable again :)	CONFIG_PROTECT*|XDG*)
68	echo "${path##*=}" >> ${P}/etc/ld.so.conf	# CONFIG_PROTECT*|XDG* have as delimiter  not ':'  but ' '
	else
	# checks if var exists in specialvars
	for i in $SPECIALVARS
	do
	if [ "${path%%=*}" == "$i" ]
	then
	SPECVAR="yes"
	fi
	done
	if [[ ${SPECVAR} = yes ]]
	then
	if [[ ${path%%=*} = CONFIG_PROTECT ]] || [[ ${path%%=*} = CONFIG_PROTECT_MASK ]]
	then
	# CONFIG_PROTECTS has as delimiter  not ':'  but ' '
69	path="${path//\"}" #}" <--- make code readable again :)	path="${path//\"}" #}" <--- make code readable again :)
70	echo -n "${path##*=} " >> /var/tmp/${path%%=*}	echo -n "${path##*=} " >> ${TMPDIR}/${path%%=*}
71	unset SPECVAR	unset SPECVAR
72	else	;;
73		*)
74	# special var are written to tmpfile	# special var are written to tmpfile
75	# to substitude them to one variable	# to substitude them to one variable
76	# substitudes " from $path if exists	# substitudes " from $path if exists
77	path="${path//\"}" #}" <--- make code readable again :)	path="${path//\"}" #}" <--- make code readable again :)
78	echo -n "${path##*=}:" >> /var/tmp/${path%%=*}	echo -n "${path##*=}:" >> ${TMPDIR}/${path%%=*}
79	unset SPECVAR	unset SPECVAR
80	fi	;;
81	else	esac
82	# all other vars go directly to /etc/profile.env	else
83	echo "export $path" >> ${P}/etc/profile.env	# all other vars go directly to /etc/profile.env
84	fi	echo "export ${path}" >> ${P}/etc/profile.env
85	fi	fi
86	fi	fi
87	done << EOF	done << EOF
#	Line 88  done	Line 93  done
93	# reads special vars tmp files and writes them to /etc/profile.env	# reads special vars tmp files and writes them to /etc/profile.env
94	for i in ${SPECIALVARS}	for i in ${SPECIALVARS}
95	do	do
96	if [ -f /var/tmp/${i} ]	if [ -f ${TMPDIR}/${i} ]
97	then	then
98	# only OMF_DIR goes to /etc/scrollkeeper.conf	# only OMF_DIR goes to /etc/scrollkeeper.conf
99	if [[ ${i} = OMF_DIR ]]	if [[ ${i} = OMF_DIR ]]
100	then	then
101	echo "${i}=`cat /var/tmp/${i}`" > ${P}/etc/scrollkeeper.conf	echo "${i}=$(cat ${TMPDIR}/${i})" > ${P}/etc/scrollkeeper.conf
102	else	else
103	echo "export ${i}=\"`cat /var/tmp/${i}`\"" >> ${P}/etc/profile.env	echo "export ${i}=\"$(cat ${TMPDIR}/${i})\"" >> ${P}/etc/profile.env
104	fi	fi
105	rm /var/tmp/${i}	rm ${TMPDIR}/${i}
106	fi	fi
107	done	done
108
109	# rebuilds environment	# rebuilds environment
110	ldconfig -r "${P}" -f /etc/ld.so.conf -C /etc/ld.so.cache	ldconfig -r "${P}" -f /etc/ld.so.conf -C /etc/ld.so.cache
111	source ${P}/etc/profile	[ -f ${P}/etc/profile ] && source ${P}/etc/profile
112
113		# cleanups
114		[ -d ${TMPDIR} ] && rm -rf ${TMPDIR}
115
116	echo -e "done.\n"	echo -e "done.\n"

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Legend: Removed from v.223   changed lines   Added in v.1272