cm: Remove fix_permissions
* Probably causes more harm than good at this point
Change-Id: Ibbea54cd48e5f8de251de38d0b772672d8a08ac9
diff --git a/prebuilt/common/bin/fix_permissions b/prebuilt/common/bin/fix_permissions
deleted file mode 100644
index 1bd6261..0000000
--- a/prebuilt/common/bin/fix_permissions
+++ /dev/null
@@ -1,484 +0,0 @@
-#! /system/bin/sh
-#
-# Warning: if you want to run this script in cm-recovery change the above to #!/sbin/sh
-#
-# fix_permissions - fixes permissions on Android data directories after upgrade
-# shade@chemlab.org
-#
-# original concept: http://blog.elsdoerfer.name/2009/05/25/android-fix-package-uid-mismatches/
-# implementation by: Cyanogen
-# improved by: ankn, smeat, thenefield, farmatito, rikupw, Kastro
-#
-# v1.1-v1.31r3 - many improvements and concepts from XDA developers.
-# v1.34 through v2.00 - A lot of frustration [by Kastro]
-# v2.01 - Completely rewrote the script for SPEED, thanks for the input farmatito
-# /data/data depth recursion is tweaked;
-# fixed single mode;
-# functions created for modularity;
-# logging can be disabled via CLI for more speed;
-# runtime computation added to end (Runtime: mins secs);
-# progress (current # of total) added to screen;
-# fixed CLI argument parsing, now you can have more than one option!;
-# debug cli option;
-# verbosity can be disabled via CLI option for less noise;;
-# [by Kastro, (XDA: k4str0), twitter;mattcarver]
-# v2.02 - ignore com.htc.resources.apk if it exists and minor code cleanups,
-# fix help text, implement simulated run (-s) [farmatito]
-# v2.03 - fixed chown group ownership output [Kastro]
-# v2.04 - replaced /system/sd with $SD_EXT_DIRECTORY [Firerat]
-VERSION="2.04"
-
-# Defaults
-DEBUG=0 # Debug off by default
-LOGGING=1 # Logging on by default
-VERBOSE=1 # Verbose on by default
-
-# Messages
-UID_MSG="Changing user ownership for:"
-GID_MSG="Changing group ownership for:"
-PERM_MSG="Changing permissions for:"
-
-# Programs needed
-ECHO="busybox echo"
-GREP="busybox grep"
-EGREP="busybox egrep"
-CAT="busybox cat"
-CHOWN="busybox chown"
-CHMOD="busybox chmod"
-MOUNT="busybox mount"
-UMOUNT="busybox umount"
-CUT="busybox cut"
-FIND="busybox find"
-LS="busybox ls"
-TR="busybox tr"
-TEE="busybox tee"
-TEST="busybox test"
-SED="busybox sed"
-RM="busybox rm"
-WC="busybox wc"
-EXPR="busybox expr"
-DATE="busybox date"
-
-# Initialise vars
-CODEPATH=""
-LOCALUID=""
-LOCALGID=""
-PACKAGE=""
-REMOVE=0
-NOSYSTEM=0
-ONLY_ONE=""
-SIMULATE=0
-SYSREMOUNT=0
-SYSMOUNT=0
-DATAMOUNT=0
-SYSSDMOUNT=0
-FP_STARTTIME=$( $DATE +"%m-%d-%Y %H:%M:%S" )
-FP_STARTEPOCH=$( $DATE +%s )
-if $TEST "$SD_EXT_DIRECTORY" = ""; then
- #check for mount point, /system/sd included in tests for backward compatibility
- for MP in /sd-ext /system/sd;do
- if $TEST -d $MP; then
- SD_EXT_DIRECTORY=$MP
- break
- fi
- done
-fi
-fp_usage()
-{
- $ECHO "Usage $0 [OPTIONS] [APK_PATH]"
- $ECHO " -d turn on debug"
- $ECHO " -f fix only package APK_PATH"
- $ECHO " -l disable logging for this run (faster)"
- $ECHO " -r remove stale data directories"
- $ECHO " of uninstalled packages while fixing permissions"
- $ECHO " -s simulate only"
- $ECHO " -u check only non-system directories"
- $ECHO " -v disable verbosity for this run (less output)"
- $ECHO " -V print version"
- $ECHO " -h this help"
-}
-
-fp_parseargs()
-{
- # Parse options
- while $TEST $# -ne 0; do
- case "$1" in
- -d)
- DEBUG=1
- ;;
- -f)
- if $TEST $# -lt 2; then
- $ECHO "$0: missing argument for option $1"
- exit 1
- else
- if $TEST $( $ECHO $2 | $CUT -c1 ) != "-"; then
- ONLY_ONE=$2
- shift;
- else
- $ECHO "$0: missing argument for option $1"
- exit 1
- fi
- fi
- ;;
- -r)
- REMOVE=1
- ;;
- -s)
- SIMULATE=1
- ;;
- -l)
- if $TEST $LOGGING -eq 0; then
- LOGGING=1
- else
- LOGGING=0
- fi
- ;;
- -v)
- if $TEST $VERBOSE -eq 0; then
- VERBOSE=1
- else
- VERBOSE=0
- fi
- ;;
- -u)
- NOSYSTEM=1
- ;;
- -V)
- $ECHO "$0 $VERSION"
- exit 0
- ;;
- -h)
- fp_usage
- exit 0
- ;;
- -*)
- $ECHO "$0: unknown option $1"
- $ECHO
- fp_usage
- exit 1
- ;;
- esac
- shift;
- done
-}
-
-fp_print()
-{
- MSG=$@
- if $TEST $LOGGING -eq 1; then
- $ECHO $MSG | $TEE -a $LOG_FILE
- else
- $ECHO $MSG
- fi
-}
-
-fp_start()
-{
- if $TEST $SIMULATE -eq 0 ; then
- if $TEST $( $GREP -c " /system " "/proc/mounts" ) -ne 0; then
- DEVICE=$( $GREP " /system " "/proc/mounts" | $CUT -d ' ' -f1 )
- if $TEST $DEBUG -eq 1; then
- fp_print "/system mounted on $DEVICE"
- fi
- if $TEST $( $GREP " /system " "/proc/mounts" | $GREP -c " ro " ) -ne 0; then
- $MOUNT -o remount,rw $DEVICE /system
- SYSREMOUNT=1
- fi
- else
- $MOUNT /system > /dev/null 2>&1
- SYSMOUNT=1
- fi
-
- if $TEST $( $GREP -c " /data " "/proc/mounts" ) -eq 0; then
- $MOUNT /data > /dev/null 2>&1
- DATAMOUNT=1
- fi
-
- if $TEST -e /dev/block/mmcblk0p2 && $TEST $( $GREP -c " $SD_EXT_DIRECTORY " "/proc/mounts" ) -eq 0; then
- $MOUNT $SD_EXT_DIRECTORY > /dev/null 2>&1
- SYSSDMOUNT=1
- fi
- fi
- if $TEST $( $MOUNT | $GREP -c /sdcard ) -eq 0; then
- LOG_FILE="/data/fix_permissions.log"
- else
- LOG_FILE="/sdcard/fix_permissions.log"
- fi
- if $TEST ! -e "$LOG_FILE"; then
- > $LOG_FILE
- fi
-
- fp_print "$0 $VERSION started at $FP_STARTTIME"
-}
-
-fp_chown_uid()
-{
- FP_OLDUID=$1
- FP_UID=$2
- FP_FILE=$3
-
- #if user ownership doesn't equal then change them
- if $TEST "$FP_OLDUID" != "$FP_UID"; then
- if $TEST $VERBOSE -ne 0; then
- fp_print "$UID_MSG $FP_FILE from '$FP_OLDUID' to '$FP_UID'"
- fi
- if $TEST $SIMULATE -eq 0; then
- $CHOWN $FP_UID "$FP_FILE"
- fi
- fi
-}
-
-fp_chown_gid()
-{
- FP_OLDGID=$1
- FP_GID=$2
- FP_FILE=$3
-
- #if group ownership doesn't equal then change them
- if $TEST "$FP_OLDGID" != "$FP_GID"; then
- if $TEST $VERBOSE -ne 0; then
- fp_print "$GID_MSG $FP_FILE from '$FP_OLDGID' to '$FP_GID'"
- fi
- if $TEST $SIMULATE -eq 0; then
- $CHOWN :$FP_GID "$FP_FILE"
- fi
- fi
-}
-
-fp_chmod()
-{
- FP_OLDPER=$1
- FP_OLDPER=$( $ECHO $FP_OLDPER | cut -c2-10 )
- FP_PERSTR=$2
- FP_PERNUM=$3
- FP_FILE=$4
-
- #if the permissions are not equal
- if $TEST "$FP_OLDPER" != "$FP_PERSTR"; then
- if $TEST $VERBOSE -ne 0; then
- fp_print "$PERM_MSG $FP_FILE from '$FP_OLDPER' to '$FP_PERSTR' ($FP_PERNUM)"
- fi
- #change the permissions
- if $TEST $SIMULATE -eq 0; then
- $CHMOD $FP_PERNUM "$FP_FILE"
- fi
- fi
-}
-
-fp_all()
-{
- FP_NUMS=$( $CAT /data/system/packages.xml | $EGREP "^<package.*serId" | $GREP -v framework-res.apk | $GREP -v com.htc.resources.apk | $WC -l )
- I=0
- $CAT /data/system/packages.xml | $EGREP "^<package.*serId" | $GREP -v framework-res.apk | $GREP -v com.htc.resources.apk | while read all_line; do
- I=$( $EXPR $I + 1 )
- fp_package "$all_line" $I $FP_NUMS
- done
-}
-
-fp_single()
-{
- FP_SFOUND=$( $CAT /data/system/packages.xml | $EGREP "^<package.*serId" | $GREP -v framework-res.apk | $GREP -v com.htc.resources.apk | $GREP -i $ONLY_ONE | wc -l )
- if $TEST $FP_SFOUND -gt 1; then
- fp_print "Cannot perform single operation on $FP_SFOUND matched package(s)."
- elif $TEST $FP_SFOUND = "" -o $FP_SFOUND -eq 0; then
- fp_print "Could not find the package you specified in the packages.xml file."
- else
- FP_SPKG=$( $CAT /data/system/packages.xml | $EGREP "^<package.*serId" | $GREP -v framework-res.apk | $GREP -v com.htc.resources.apk | $GREP -i $ONLY_ONE )
- fp_package "${FP_SPKG}" 1 1
- fi
-}
-
-fp_package()
-{
- pkgline=$1
- curnum=$2
- endnum=$3
- CODEPATH=$( $ECHO $pkgline | $SED 's%.* codePath="\(.*\)".*%\1%' | $CUT -d '"' -f1 )
- PACKAGE=$( $ECHO $pkgline | $SED 's%.* name="\(.*\)".*%\1%' | $CUT -d '"' -f1 )
- LOCALUID=$( $ECHO $pkgline | $SED 's%.*serId="\(.*\)".*%\1%' | $CUT -d '"' -f1 )
- LOCALGID=$LOCALUID
- APPDIR=$( $ECHO $CODEPATH | $SED 's%^\(.*\)/.*%\1%' )
- APK=$( $ECHO $CODEPATH | $SED 's%^.*/\(.*\..*\)$%\1%' )
-
- #debug
- if $TEST $DEBUG -eq 1; then
- fp_print "CODEPATH: $CODEPATH APPDIR: $APPDIR APK:$APK UID/GID:$LOCALUID:$LOCALGID"
- fi
-
- #check for existence of apk
- if $TEST -e $CODEPATH; then
- fp_print "Processing ($curnum of $endnum): $PACKAGE..."
-
- #lets get existing permissions of CODEPATH
- OLD_UGD=$( $LS -ln "$CODEPATH" )
- OLD_PER=$( $ECHO $OLD_UGD | $CUT -d ' ' -f1 )
- OLD_UID=$( $ECHO $OLD_UGD | $CUT -d ' ' -f3 )
- OLD_GID=$( $ECHO $OLD_UGD | $CUT -d ' ' -f4 )
-
- #apk source dirs
- if $TEST "$APPDIR" = "/system/app"; then
- #skip system apps if set
- if $TEST "$NOSYSTEM" = "1"; then
- fp_print "***SKIPPING SYSTEM APP ($PACKAGE)!"
- return
- fi
- fp_chown_uid $OLD_UID 0 "$CODEPATH"
- fp_chown_gid $OLD_GID 0 "$CODEPATH"
- fp_chmod $OLD_PER "rw-r--r--" 644 "$CODEPATH"
- elif $TEST "$APPDIR" = "/data/app" || $TEST "$APPDIR" = "/sd-ext/app"; then
- fp_chown_uid $OLD_UID 1000 "$CODEPATH"
- fp_chown_gid $OLD_GID 1000 "$CODEPATH"
- fp_chmod $OLD_PER "rw-r--r--" 644 "$CODEPATH"
- elif $TEST "$APPDIR" = "/data/app-private" || $TEST "$APPDIR" = "/sd-ext/app-private"; then
- fp_chown_uid $OLD_UID 1000 "$CODEPATH"
- fp_chown_gid $OLD_GID $LOCALGID "$CODEPATH"
- fp_chmod $OLD_PER "rw-r-----" 640 "$CODEPATH"
- fi
- else
- fp_print "$CODEPATH does not exist ($curnum of $endnum). Reinstall..."
- if $TEST $REMOVE -eq 1; then
- if $TEST -d /data/data/$PACKAGE ; then
- fp_print "Removing stale dir /data/data/$PACKAGE"
- if $TEST $SIMULATE -eq 0 ; then
- $RM -R /data/data/$PACKAGE
- fi
- fi
- fi
- fi
-
- #the data/data for the package
- if $TEST -d "/data/data/$PACKAGE"; then
- #find all directories in /data/data/$PACKAGE
- $FIND /data/data/$PACKAGE -type d -exec $LS -ldn {} \; | while read dataline; do
- #get existing permissions of that directory
- OLD_PER=$( $ECHO $dataline | $CUT -d ' ' -f1 )
- OLD_UID=$( $ECHO $dataline | $CUT -d ' ' -f3 )
- OLD_GID=$( $ECHO $dataline | $CUT -d ' ' -f4 )
- FILEDIR=$( $ECHO $dataline | $CUT -d ' ' -f9 )
- FOURDIR=$( $ECHO $FILEDIR | $CUT -d '/' -f5 )
-
- #set defaults for iteration
- ISLIB=0
- REVPERM=755
- REVPSTR="rwxr-xr-x"
- REVUID=$LOCALUID
- REVGID=$LOCALGID
-
- if $TEST "$FOURDIR" = ""; then
- #package directory, perms:755 owner:$LOCALUID:$LOCALGID
- fp_chmod $OLD_PER "rwxr-xr-x" 755 "$FILEDIR"
- elif $TEST "$FOURDIR" = "lib"; then
- #lib directory, perms:755 owner:1000:1000
- #lib files, perms:755 owner:1000:1000
- ISLIB=1
- REVPERM=755
- REVPSTR="rwxr-xr-x"
- REVUID=1000
- REVGID=1000
- fp_chmod $OLD_PER "rwxr-xr-x" 755 "$FILEDIR"
- elif $TEST "$FOURDIR" = "shared_prefs"; then
- #shared_prefs directories, perms:771 owner:$LOCALUID:$LOCALGID
- #shared_prefs files, perms:660 owner:$LOCALUID:$LOCALGID
- REVPERM=660
- REVPSTR="rw-rw----"
- fp_chmod $OLD_PER "rwxrwx--x" 771 "$FILEDIR"
- elif $TEST "$FOURDIR" = "databases"; then
- #databases directories, perms:771 owner:$LOCALUID:$LOCALGID
- #databases files, perms:660 owner:$LOCALUID:$LOCALGID
- REVPERM=660
- REVPSTR="rw-rw----"
- fp_chmod $OLD_PER "rwxrwx--x" 771 "$FILEDIR"
- elif $TEST "$FOURDIR" = "cache"; then
- #cache directories, perms:771 owner:$LOCALUID:$LOCALGID
- #cache files, perms:600 owner:$LOCALUID:$LOCALGID
- REVPERM=600
- REVPSTR="rw-------"
- fp_chmod $OLD_PER "rwxrwx--x" 771 "$FILEDIR"
- else
- #other directories, perms:771 owner:$LOCALUID:$LOCALGID
- REVPERM=771
- REVPSTR="rwxrwx--x"
- fp_chmod $OLD_PER "rwxrwx--x" 771 "$FILEDIR"
- fi
-
- #change ownership of directories matched
- if $TEST "$ISLIB" = "1"; then
- fp_chown_uid $OLD_UID 1000 "$FILEDIR"
- fp_chown_gid $OLD_GID 1000 "$FILEDIR"
- else
- fp_chown_uid $OLD_UID $LOCALUID "$FILEDIR"
- fp_chown_gid $OLD_GID $LOCALGID "$FILEDIR"
- fi
-
- #if any files exist in directory with improper permissions reset them
- $FIND $FILEDIR -type f -maxdepth 1 ! -perm $REVPERM -exec $LS -ln {} \; | while read subline; do
- OLD_PER=$( $ECHO $subline | $CUT -d ' ' -f1 )
- SUBFILE=$( $ECHO $subline | $CUT -d ' ' -f9 )
- fp_chmod $OLD_PER $REVPSTR $REVPERM "$SUBFILE"
- done
-
- #if any files exist in directory with improper user reset them
- $FIND $FILEDIR -type f -maxdepth 1 ! -user $REVUID -exec $LS -ln {} \; | while read subline; do
- OLD_UID=$( $ECHO $subline | $CUT -d ' ' -f3 )
- SUBFILE=$( $ECHO $subline | $CUT -d ' ' -f9 )
- fp_chown_uid $OLD_UID $REVUID "$SUBFILE"
- done
-
- #if any files exist in directory with improper group reset them
- $FIND $FILEDIR -type f -maxdepth 1 ! -group $REVGID -exec $LS -ln {} \; | while read subline; do
- OLD_GID=$( $ECHO $subline | $CUT -d ' ' -f4 )
- SUBFILE=$( $ECHO $subline | $CUT -d ' ' -f9 )
- fp_chown_gid $OLD_GID $REVGID "$SUBFILE"
- done
- done
- fi
-}
-
-date_diff()
-{
- if $TEST $# -ne 2; then
- FP_DDM="E"
- FP_DDS="E"
- return
- fi
- FP_DDD=$( $EXPR $2 - $1 )
- FP_DDM=$( $EXPR $FP_DDD / 60 )
- FP_DDS=$( $EXPR $FP_DDD % 60 )
-}
-
-fp_end()
-{
- if $TEST $SYSREMOUNT -eq 1; then
- $MOUNT -o remount,ro $DEVICE /system > /dev/null 2>&1
- fi
-
- if $TEST $SYSSDMOUNT -eq 1; then
- $UMOUNT $SD_EXT_DIRECTORY > /dev/null 2>&1
- fi
-
- if $TEST $SYSMOUNT -eq 1; then
- $UMOUNT /system > /dev/null 2>&1
- fi
-
- if $TEST $DATAMOUNT -eq 1; then
- $UMOUNT /data > /dev/null 2>&1
- fi
-
- FP_ENDTIME=$( $DATE +"%m-%d-%Y %H:%M:%S" )
- FP_ENDEPOCH=$( $DATE +%s )
-
- date_diff $FP_STARTEPOCH $FP_ENDEPOCH
-
- fp_print "$0 $VERSION ended at $FP_ENDTIME (Runtime:${FP_DDM}m${FP_DDS}s)"
-}
-
-#MAIN SCRIPT
-
-fp_parseargs $@
-fp_start
-if $TEST "$ONLY_ONE" != "" -a "$ONLY_ONE" != "0" ; then
- fp_single "$ONLY_ONE"
-else
- fp_all
-fi
-fp_end