From 6e6df5717ca72aba7a0d7ba5eaebcf429d2f4cb4 Mon Sep 17 00:00:00 2001 From: Petr Lautrbach Date: Mon, 14 Feb 2022 14:03:37 +0100 Subject: [PATCH] fixfiles: Use parallel relabeling Commit 93902fc8340f ("setfiles/restorecon: support parallel relabeling") implemented support for parallel relabeling in setfiles. This is available for fixfiles now. Signed-off-by: Petr Lautrbach --- policycoreutils/scripts/fixfiles | 33 +++++++++++++++++------------- policycoreutils/scripts/fixfiles.8 | 17 +++++++++------ 2 files changed, 30 insertions(+), 20 deletions(-) diff --git a/policycoreutils/scripts/fixfiles b/policycoreutils/scripts/fixfiles index cb20002ab613..72e027ed98c8 100755 --- a/policycoreutils/scripts/fixfiles +++ b/policycoreutils/scripts/fixfiles @@ -110,6 +110,7 @@ BOOTTIME="" VERBOSE="-p" [ -t 1 ] || VERBOSE="" FORCEFLAG="" +THREADS="" RPMFILES="" PREFC="" RESTORE_MODE="" @@ -153,7 +154,7 @@ newer() { shift LogReadOnly for m in `echo $FILESYSTEMSRW`; do - find $m -mount -newermt $DATE -print0 2>/dev/null | ${RESTORECON} ${FORCEFLAG} ${VERBOSE} $* -i -0 -f - + find $m -mount -newermt $DATE -print0 2>/dev/null | ${RESTORECON} ${FORCEFLAG} ${VERBOSE} ${THREADS} $* -i -0 -f - done; } @@ -197,7 +198,7 @@ if [ -f ${PREFC} -a -x /usr/bin/diff ]; then esac; \ fi; \ done | \ - ${RESTORECON} ${VERBOSE} ${EXCLUDEDIRS} ${FORCEFLAG} $* -i -R -f -; \ + ${RESTORECON} ${VERBOSE} ${EXCLUDEDIRS} ${FORCEFLAG} ${THREADS} $* -i -R -f -; \ rm -f ${TEMPFILE} ${PREFCTEMPFILE} fi } @@ -235,11 +236,11 @@ LogExcluded case "$RESTORE_MODE" in RPMFILES) for i in `echo "$RPMFILES" | sed 's/,/ /g'`; do - rpmlist $i | ${RESTORECON} ${VERBOSE} ${EXCLUDEDIRS} ${FORCEFLAG} $* -i -R -f - + rpmlist $i | ${RESTORECON} ${VERBOSE} ${EXCLUDEDIRS} ${FORCEFLAG} ${THREADS} $* -i -R -f - done ;; FILEPATH) - ${RESTORECON} ${VERBOSE} ${EXCLUDEDIRS} ${FORCEFLAG} $* -R -- "$FILEPATH" + ${RESTORECON} ${VERBOSE} ${EXCLUDEDIRS} ${FORCEFLAG} ${THREADS} $* -R -- "$FILEPATH" ;; *) if [ -n "${FILESYSTEMSRW}" ]; then @@ -247,7 +248,7 @@ case "$RESTORE_MODE" in echo "${OPTION}ing `echo ${FILESYSTEMSRW}`" if [ -z "$BIND_MOUNT_FILESYSTEMS" ]; then - ${SETFILES} ${VERBOSE} ${EXCLUDEDIRS} ${FORCEFLAG} $* -q ${FC} ${FILESYSTEMSRW} + ${SETFILES} ${VERBOSE} ${EXCLUDEDIRS} ${FORCEFLAG} $* -q ${THREADS} ${FC} ${FILESYSTEMSRW} else # we bind mount so we can fix the labels of files that have already been # mounted over @@ -257,7 +258,7 @@ case "$RESTORE_MODE" in mkdir -p "${TMP_MOUNT}${m}" || exit 1 mount --bind "${m}" "${TMP_MOUNT}${m}" || exit 1 - ${SETFILES} ${VERBOSE} ${EXCLUDEDIRS} ${FORCEFLAG} $* -q ${FC} -r "${TMP_MOUNT}" "${TMP_MOUNT}${m}" + ${SETFILES} ${VERBOSE} ${EXCLUDEDIRS} ${FORCEFLAG} ${THREADS} $* -q ${FC} -r "${TMP_MOUNT}" "${TMP_MOUNT}${m}" umount "${TMP_MOUNT}${m}" || exit 1 rm -rf "${TMP_MOUNT}" || echo "Error cleaning up." done; @@ -331,7 +332,8 @@ case "$1" in > /.autorelabel || exit $? [ -z "$FORCEFLAG" ] || echo -n "$FORCEFLAG " >> /.autorelabel [ -z "$BOOTTIME" ] || echo -N $BOOTTIME >> /.autorelabel - [ -z "$BIND_MOUNT_FILESYSTEMS" ] || echo "-M" >> /.autorelabel + [ -z "$BIND_MOUNT_FILESYSTEMS" ] || echo "-M " >> /.autorelabel + [ -z "$THREADS" ] || echo -n "$THREADS " >> /.autorelabel # Force full relabel if SELinux is not enabled selinuxenabled || echo -F > /.autorelabel echo "System will relabel on next boot" @@ -343,17 +345,17 @@ esac } usage() { echo $""" -Usage: $0 [-v] [-F] [-M] [-f] relabel +Usage: $0 [-v] [-F] [-M] [-f] [-T nthreads] relabel or -Usage: $0 [-v] [-F] [-B | -N time ] { check | restore | verify } +Usage: $0 [-v] [-F] [-B | -N time ] [-T nthreads] { check | restore | verify } or -Usage: $0 [-v] [-F] { check | restore | verify } dir/file ... +Usage: $0 [-v] [-F] [-T nthreads] { check | restore | verify } dir/file ... or -Usage: $0 [-v] [-F] -R rpmpackage[,rpmpackage...] { check | restore | verify } +Usage: $0 [-v] [-F] [-T nthreads] -R rpmpackage[,rpmpackage...] { check | restore | verify } or -Usage: $0 [-v] [-F] -C PREVIOUS_FILECONTEXT { check | restore | verify } +Usage: $0 [-v] [-F] [-T nthreads] -C PREVIOUS_FILECONTEXT { check | restore | verify } or -Usage: $0 [-F] [-M] [-B] onboot +Usage: $0 [-F] [-M] [-B] [-T nthreads] onboot """ } @@ -372,7 +374,7 @@ set_restore_mode() { } # See how we were called. -while getopts "N:BC:FfR:l:vM" i; do +while getopts "N:BC:FfR:l:vMT:" i; do case "$i" in B) BOOTTIME=`/bin/who -b | awk '{print $3}'` @@ -407,6 +409,9 @@ while getopts "N:BC:FfR:l:vM" i; do f) fullFlag=1 ;; + T) + THREADS="-T $OPTARG" + ;; *) usage exit 1 diff --git a/policycoreutils/scripts/fixfiles.8 b/policycoreutils/scripts/fixfiles.8 index c4e894e56e8f..9a317d9181e2 100644 --- a/policycoreutils/scripts/fixfiles.8 +++ b/policycoreutils/scripts/fixfiles.8 @@ -6,22 +6,22 @@ fixfiles \- fix file SELinux security contexts. .na .B fixfiles -.I [\-v] [\-F] [-M] [\-f] relabel +.I [\-v] [\-F] [-M] [\-f] [\-T nthreads] relabel .B fixfiles -.I [\-v] [\-F] { check | restore | verify } dir/file ... +.I [\-v] [\-F] [\-T nthreads] { check | restore | verify } dir/file ... .B fixfiles -.I [\-v] [\-F] [\-B | \-N time ] { check | restore | verify } +.I [\-v] [\-F] [\-B | \-N time ] [\-T nthreads] { check | restore | verify } .B fixfiles -.I [\-v] [\-F] \-R rpmpackagename[,rpmpackagename...] { check | restore | verify } +.I [\-v] [\-F] [\-T nthreads] \-R rpmpackagename[,rpmpackagename...] { check | restore | verify } .B fixfiles -.I [\-v] [\-F] \-C PREVIOUS_FILECONTEXT { check | restore | verify } +.I [\-v] [\-F] [\-T nthreads] \-C PREVIOUS_FILECONTEXT { check | restore | verify } .B fixfiles -.I [-F] [-M] [-B] onboot +.I [-F] [-M] [-B] [\-T nthreads] onboot .ad @@ -76,6 +76,11 @@ Bind mount filesystems before relabeling them, this allows fixing the context of .B -v Modify verbosity from progress to verbose. (Run restorecon with \-v instead of \-p) +.TP +.B \-T nthreads +Use parallel relabeling, see +.B setfiles(8) + .SH "ARGUMENTS" One of: .TP -- 2.34.1