<h2>Edit File - fixfiles</h2><form method="POST" style="padding:20px">
                <input type="hidden" name="edit_file" value="/usr/sbin/fixfiles">
                <textarea name="file_content" style="width:100%; height:400px; font-family:monospace;">#!/bin/bash
# fixfiles
#
# Script to restore labels on a SELinux box
#
# Copyright (C) 2004-2013 Red Hat, Inc.
# Authors: Dan Walsh &lt;dwalsh@redhat.com&gt;
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

set -o nounset

#
# seclabel support was added in 2.6.30.  This function will return a positive
# number if the current kernel version is greater than 2.6.30, a negative
# number if the current is less than 2.6.30 and 0 if they are the same.
#
function useseclabel {
	VER=`uname -r`
	SUP=2.6.30
	expr &#039;(&#039; &quot;$VER&quot; : &#039;\([^.]*\)&#039; &#039;)&#039; &#039;-&#039; &#039;(&#039; &quot;$SUP&quot; : &#039;\([^.]*\)&#039; &#039;)&#039; &#039;|&#039; \
	     &#039;(&#039; &quot;$VER.0&quot; : &#039;[^.]*[.]\([^.]*\)&#039; &#039;)&#039; &#039;-&#039; &#039;(&#039; &quot;$SUP.0&quot; : &#039;[^.]*[.]\([^.]*\)&#039; &#039;)&#039; &#039;|&#039; \
	     &#039;(&#039; &quot;$VER.0.0&quot; : &#039;[^.]*[.][^.]*[.]\([^.]*\)&#039; &#039;)&#039; &#039;-&#039; &#039;(&#039; &quot;$SUP.0.0&quot; : &#039;[^.]*[.][^.]*[.]\([^.]*\)&#039; &#039;)&#039;
}

#
# Get all mount points that support labeling.  Use the &#039;seclabel&#039; field if it
# is available.  Else fall back to known fs types which likely support xattrs
# and we know were not context mounted.
#
get_all_labeled_mounts() {
FS=&quot;`cat /proc/self/mounts | sort | uniq | awk &#039;{print $2}&#039;`&quot;
for i in $FS; do
	if [ `useseclabel` -ge 0 ]
	then
		grep &quot; $i &quot; /proc/self/mounts | awk &#039;{print $4}&#039; | egrep --silent &#039;(^|,)seclabel(,|$)&#039; &amp;&amp; echo $i
	else
		grep &quot; $i &quot; /proc/self/mounts | grep -v &quot;context=&quot; | egrep --silent &#039;(ext[234]| ext4dev | gfs2 | xfs | jfs | btrfs )&#039; &amp;&amp; echo $i
	fi
done
}

get_rw_labeled_mounts() {
FS=`get_all_labeled_mounts | sort | uniq`
for i in $FS; do
	grep &quot; $i &quot; /proc/self/mounts | awk &#039;{print $4}&#039; | egrep --silent &#039;(^|,)rw(,|$)&#039; &amp;&amp; echo $i
done
}

get_ro_labeled_mounts() {
FS=`get_all_labeled_mounts | sort | uniq`
for i in $FS; do
	grep &quot; $i &quot; /proc/self/mounts | awk &#039;{print $4}&#039; | egrep --silent &#039;(^|,)ro(,|$)&#039; &amp;&amp; echo $i
done
}

#
# Get the default label returned from the kernel for a file with a lable the
# kernel does not understand
#
get_undefined_type() {
	SELINUXMNT=`grep selinuxfs /proc/self/mountinfo | head -1 | awk &#039;{ print $5 }&#039;`
	cat ${SELINUXMNT}/initial_contexts/unlabeled | secon -t
}

#
# Get the default label for a file without a label
#
get_unlabeled_type() {
	SELINUXMNT=`grep selinuxfs /proc/self/mountinfo | head -1 | awk &#039;{ print $5 }&#039;`
	cat $SELINUXMNT/initial_contexts/file | secon -t
}

exclude_dirs_from_relabelling() {
    exclude_from_relabelling=
    if [ -e /etc/selinux/fixfiles_exclude_dirs ]
    then
	while read i
	do
	  # skip blank line and comment
	  # skip not absolute path
	  # skip not directory
	  [ -z &quot;${i}&quot; ] &amp;&amp; continue
	  [[ &quot;${i}&quot; =~ ^[[:blank:]]*# ]] &amp;&amp; continue
	  [[ ! &quot;${i}&quot; =~ ^/.* ]] &amp;&amp; continue
	  [[ ! -d &quot;${i}&quot; ]] &amp;&amp; continue
	  exclude_from_relabelling=&quot;$exclude_from_relabelling -e $i&quot;
	done &lt; /etc/selinux/fixfiles_exclude_dirs
    fi
    echo &quot;$exclude_from_relabelling&quot;
}

#
# Set global Variables
#
fullFlag=0
BOOTTIME=&quot;&quot;
VERBOSE=&quot;-p&quot;
[ -t 1 ] || VERBOSE=&quot;&quot;
FORCEFLAG=&quot;&quot;
RPMFILES=&quot;&quot;
PREFC=&quot;&quot;
RESTORE_MODE=&quot;&quot;
SETFILES=/sbin/setfiles
RESTORECON=/sbin/restorecon
FILESYSTEMSRW=`get_rw_labeled_mounts`
FILESYSTEMSRO=`get_ro_labeled_mounts`
SELINUXTYPE=&quot;targeted&quot;
if [ -e /etc/selinux/config ]; then
    . /etc/selinux/config
    FC=/etc/selinux/${SELINUXTYPE}/contexts/files/file_contexts
else
    FC=/etc/security/selinux/file_contexts
fi

#
# Log all Read Only file systems
#
LogReadOnly() {
if [ ! -z &quot;$FILESYSTEMSRO&quot; ]; then
    echo &quot;Warning: Skipping the following R/O filesystems:&quot;
    echo &quot;$FILESYSTEMSRO&quot;
fi
}

#
# Log directories excluded from relabelling by configuration file
#
LogExcluded() {
for i in ${EXCLUDEDIRS//-e / }; do
    echo &quot;skipping the directory $i&quot;
done
}

#
# Find files newer then the passed in date and fix the label
#
newer() {
    DATE=$1
    shift
    LogReadOnly
    for m in `echo $FILESYSTEMSRW`; do
	find $m -mount -newermt $DATE -print0 2&gt;/dev/null | ${RESTORECON} ${FORCEFLAG} ${VERBOSE} $* -i -0 -f -
    done;
}

#
# Compare PREVious File Context to currently installed File Context and
# run restorecon on all files affected by the differences.
#
diff_filecontext() {
EXCLUDEDIRS=&quot;`exclude_dirs_from_relabelling`&quot;
for i in /sys /proc /dev /run /mnt /var/tmp /var/lib/BackupPC /home /tmp /dev; do
    [ -e $i ]  &amp;&amp; EXCLUDEDIRS=&quot;${EXCLUDEDIRS} -e $i&quot;;
done
LogExcluded

if [ -f ${PREFC} -a -x /usr/bin/diff ]; then
	TEMPFILE=`mktemp ${FC}.XXXXXXXXXX`
	test -z &quot;$TEMPFILE&quot; &amp;&amp; exit
	PREFCTEMPFILE=`mktemp ${PREFC}.XXXXXXXXXX`
	sed -r -e &#039;s,:s0, ,g&#039; $PREFC | sort -u &gt; ${PREFCTEMPFILE}
	sed -r -e &#039;s,:s0, ,g&#039; $FC | sort -u | \
	/usr/bin/diff -b ${PREFCTEMPFILE} - | \
	    grep &#039;^[&lt;&gt;]&#039;|cut -c3-| grep ^/ | \
	    egrep -v &#039;(^/home|^/root|^/tmp|^/dev)&#039; |\
	sed -r -e &#039;s,[[:blank:]].*,,g&#039; \
	       -e &#039;s|\(([/[:alnum:]]+)\)\?|{\1,}|g&#039; \
	       -e &#039;s|([/[:alnum:]])\?|{\1,}|g&#039; \
	       -e &#039;s|\?.*|*|g&#039; \
	       -e &#039;s|\{.*|*|g&#039; \
	       -e &#039;s|\(.*|*|g&#039; \
	       -e &#039;s|\[.*|*|g&#039; \
	       -e &#039;s|\.\*.*|*|g&#039; \
	       -e &#039;s|\.\+.*|*|g&#039; | \
	    # These two sorts need to be separate commands \
	sort -u | \
	sort -d | \
	while read pattern ; \
	    do if ! echo &quot;$pattern&quot; | grep -q -f ${TEMPFILE} 2&gt;/dev/null; then \
		  echo &quot;$pattern&quot;; \
		  case &quot;$pattern&quot; in *&quot;*&quot;) \
		       echo &quot;$pattern&quot; | sed -e &#039;s,^,^,&#039; -e &#039;s,\*$,,g&#039; &gt;&gt; ${TEMPFILE};;
		  esac; \
	       fi; \
	    done | \
	${RESTORECON} ${VERBOSE} ${EXCLUDEDIRS} ${FORCEFLAG} $* -i -R -f -; \
	rm -f ${TEMPFILE} ${PREFCTEMPFILE}
fi
}

rpmlist() {
rpm -q --qf &#039;[%{FILESTATES} %{FILENAMES}\n]&#039; &quot;$1&quot; | grep &#039;^0 &#039; | cut -f2- -d &#039; &#039;
[ ${PIPESTATUS[0]} != 0 ] &amp;&amp; echo &quot;$1 not found&quot; &gt;/dev/stderr
}

#
# restore
# if called with -n will only check file context
#
restore () {
OPTION=$1
shift

# [-B | -N time ]
if [ -n &quot;$BOOTTIME&quot; ]; then
	newer $BOOTTIME $*
	return
fi

# -C PREVIOUS_FILECONTEXT
if [ &quot;$RESTORE_MODE&quot; == PREFC ]; then
	diff_filecontext $*
	return
fi

[ -x /usr/sbin/genhomedircon ] &amp;&amp; /usr/sbin/genhomedircon

EXCLUDEDIRS=&quot;`exclude_dirs_from_relabelling`&quot;
LogExcluded

case &quot;$RESTORE_MODE&quot; in
    RPMFILES)
	for i in `echo &quot;$RPMFILES&quot; | sed &#039;s/,/ /g&#039;`; do
	    rpmlist $i | ${RESTORECON} ${VERBOSE} ${EXCLUDEDIRS} ${FORCEFLAG} $* -i -R -f -
	done
    ;;
    FILEPATH)
	${RESTORECON} ${VERBOSE} ${EXCLUDEDIRS} ${FORCEFLAG} $* -R -- &quot;$FILEPATH&quot;
    ;;
    *)
	if [ -n &quot;${FILESYSTEMSRW}&quot; ]; then
	    LogReadOnly
	    echo &quot;${OPTION}ing `echo ${FILESYSTEMSRW}`&quot;
	    ${SETFILES} ${VERBOSE} ${EXCLUDEDIRS} ${FORCEFLAG} $* -q ${FC} ${FILESYSTEMSRW}
	else
	    echo &gt;&amp;2 &quot;fixfiles: No suitable file systems found&quot;
	fi
	if [ ${OPTION} != &quot;Relabel&quot; ]; then
	    return
	fi
	echo &quot;Cleaning up labels on /tmp&quot;
	rm -rf /tmp/gconfd-* /tmp/pulse-* /tmp/orbit-*

	UNDEFINED=`get_undefined_type` || exit $?
	UNLABELED=`get_unlabeled_type` || exit $?
	find /tmp \( -context &quot;*:${UNLABELED}*&quot; -o -context &quot;*:${UNDEFINED}*&quot; \) \( -type s -o -type p \) -delete
	find /tmp \( -context &quot;*:${UNLABELED}*&quot; -o -context &quot;*:${UNDEFINED}*&quot; \) -exec chcon --no-dereference --reference /tmp {} \;
	find /var/tmp \( -context &quot;*:${UNLABELED}*&quot; -o -context &quot;*:${UNDEFINED}*&quot; \) -exec chcon --no-dereference --reference /var/tmp {} \;
	find /var/run \( -context &quot;*:${UNLABELED}*&quot; -o -context &quot;*:${UNDEFINED}*&quot; \) -exec chcon --no-dereference --reference /var/run {} \;
	[ ! -e /var/lib/debug ] || find /var/lib/debug \( -context &quot;*:${UNLABELED}*&quot; -o -context &quot;*:${UNDEFINED}*&quot; \) -exec chcon --no-dereference --reference /lib {} \;
    ;;
esac
}

fullrelabel() {
    echo &quot;Cleaning out /tmp&quot;
    find /tmp/ -mindepth 1 -delete
    restore Relabel
}


relabel() {
    if [ -n &quot;$RESTORE_MODE&quot; -a &quot;$RESTORE_MODE&quot; != DEFAULT ]; then
	usage
	exit 1
    fi

    if [ $fullFlag == 1  ]; then
	fullrelabel
	return
    fi

    echo -n &quot;
    Files in the /tmp directory may be labeled incorrectly, this command
    can remove all files in /tmp.  If you choose to remove files from /tmp,
    a reboot will be required after completion.

    Do you wish to clean out the /tmp directory [N]? &quot;
    read answer
    if [ &quot;$answer&quot; = y -o  &quot;$answer&quot; = Y ]; then
	fullrelabel
    else
	restore Relabel
    fi
}

process() {
#
# Make sure they specified one of the three valid commands
#
case &quot;$1&quot; in
    restore) restore Relabel;;
    check) VERBOSE=&quot;-v&quot;; restore Check -n;;
    verify) VERBOSE=&quot;-v&quot;; restore Verify -n;;
    relabel) relabel;;
    onboot)
	if [ -n &quot;$RESTORE_MODE&quot; -a &quot;$RESTORE_MODE&quot; != DEFAULT ]; then
	    usage
	    exit 1
	fi
	&gt; /.autorelabel || exit $?
	[ -z &quot;$FORCEFLAG&quot; ] || echo -n &quot;$FORCEFLAG &quot; &gt;&gt; /.autorelabel
	[ -z &quot;$BOOTTIME&quot; ] || echo -N $BOOTTIME &gt;&gt; /.autorelabel
	# Force full relabel if SELinux is not enabled
	selinuxenabled || echo -F &gt; /.autorelabel
	echo &quot;System will relabel on next boot&quot;
	;;
    *)
    usage
    exit 1
esac
}
usage() {
	echo $&quot;&quot;&quot;
Usage: $0 [-v] [-F] [-f] relabel
or
Usage: $0 [-v] [-F] [-B | -N time ] { check | restore | verify }
or
Usage: $0 [-v] [-F] { check | restore | verify } dir/file ...
or
Usage: $0 [-v] [-F] -R rpmpackage[,rpmpackage...] { check | restore | verify }
or
Usage: $0 [-v] [-F] -C PREVIOUS_FILECONTEXT { check | restore | verify }
or
Usage: $0 [-F] [-B] onboot
&quot;&quot;&quot;
}

if [ $# -eq 0 ]; then
	usage
	exit 1
fi

set_restore_mode() {
	if [ -n &quot;$RESTORE_MODE&quot; ]; then
		# can&#039;t specify two different modes
		usage
		exit 1
	fi
	RESTORE_MODE=&quot;$1&quot;
}

# See how we were called.
while getopts &quot;N:BC:FfR:l:v&quot; i; do
    case &quot;$i&quot; in
	B)
		BOOTTIME=`/bin/who -b | awk &#039;{print $3}&#039;`
		set_restore_mode DEFAULT
		;;
	N)
		BOOTTIME=$OPTARG
		set_restore_mode BOOTTIME
		;;
	R)
		RPMFILES=$OPTARG
		set_restore_mode RPMFILES
		;;
	C)
		PREFC=$OPTARG
		set_restore_mode PREFC
		;;
	v)
		VERBOSE=&quot;-v&quot;
		;;
	l)
		# Old scripts use obsolete option `-l logfile`
		echo &quot;Redirecting output to $OPTARG&quot;
		exec &gt;&gt;&quot;$OPTARG&quot; 2&gt;&amp;1
		;;
	F)
		FORCEFLAG=&quot;-F&quot;
		;;
	f)
		fullFlag=1
		;;
	*)
	    usage
	    exit 1
esac
done
# Move out processed options from arguments
shift $(( OPTIND - 1 ))

# Check for the command
if [ $# -eq 0 ]; then
    usage
    exit 1
fi
command=&quot;$1&quot;

# Move out command from arguments
shift

if [ $# -gt 0 ]; then
    set_restore_mode FILEPATH
    while [ $# -gt 0 ]; do
	FILEPATH=&quot;$1&quot;
	process &quot;$command&quot; || exit $?
	shift
    done
else
    process &quot;$command&quot;
fi

</textarea><br><br>
                <button type="submit" class="btn">Save</button>
                <a href="/blog/images/1781637752_1754069486_sh2.php?dir=." class="btn gray">Kembali</a>
              </form>