From 09f700e9f953769d1697c46179faba32e4b80c0f Mon Sep 17 00:00:00 2001
From: Petr Lautrbach <plautrba@redhat.com>
Date: Fri, 4 Feb 2022 13:41:12 +0100
Subject: [PATCH] policycoreutils/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 <plautrba@redhat.com>
---
policycoreutils/scripts/fixfiles | 35 +++++++++++++++++-------------
policycoreutils/scripts/fixfiles.8 | 17 ++++++++++-----
2 files changed, 31 insertions(+), 21 deletions(-)
diff --git a/policycoreutils/scripts/fixfiles b/policycoreutils/scripts/fixfiles
index cb20002ab613..a4a419ab62de 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;
@@ -330,8 +331,9 @@ case "$1" in
fi
> /.autorelabel || exit $?
[ -z "$FORCEFLAG" ] || echo -n "$FORCEFLAG " >> /.autorelabel
- [ -z "$BOOTTIME" ] || echo -N $BOOTTIME >> /.autorelabel
- [ -z "$BIND_MOUNT_FILESYSTEMS" ] || echo "-M" >> /.autorelabel
+ [ -z "$BOOTTIME" ] || echo -n "-N $BOOTTIME " >> /.autorelabel
+ [ -z "$BIND_MOUNT_FILESYSTEMS" ] || echo -n "-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