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author Patrick J Volkerding <volkerdi@slackware.com>2011-04-25 13:37:00 +0000
committer Eric Hameleers <alien@slackware.com>2018-05-31 22:45:18 +0200
commit75a4a592e5ccda30715f93563d741b83e0dcf39e (patch)
tree502f745607e77a2c4386ad38d818ddcafe81489c /source/a/btrfs-progs/fsck.btrfs
parentb76270bf9e6dd375e495fec92140a79a79415d27 (diff)
downloadcurrent-75a4a592e5ccda30715f93563d741b83e0dcf39e.tar.gz
current-75a4a592e5ccda30715f93563d741b83e0dcf39e.tar.xz
Slackware 13.37slackware-13.37
Mon Apr 25 13:37:00 UTC 2011 Slackware 13.37 x86_64 stable is released! Thanks to everyone who pitched in on this release: the Slackware team, the folks producing upstream code, and linuxquestions.org for providing a great forum for collaboration and testing. The ISOs are off to be replicated, a 6 CD-ROM 32-bit set and a dual-sided 32-bit/64-bit x86/x86_64 DVD. Please consider supporting the Slackware project by picking up a copy from store.slackware.com. We're taking pre-orders now, and offer a discount if you sign up for a subscription. As always, thanks to the Slackware community for testing, suggestions, and feedback. :-) Have fun!
Diffstat (limited to 'source/a/btrfs-progs/fsck.btrfs')
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1 files changed, 57 insertions, 0 deletions
diff --git a/source/a/btrfs-progs/fsck.btrfs b/source/a/btrfs-progs/fsck.btrfs
new file mode 100644
index 000000000..779e0b794
--- /dev/null
+++ b/source/a/btrfs-progs/fsck.btrfs
@@ -0,0 +1,57 @@
+#!/bin/sh
+
+# Copyright 2011 Patrick J. Volkerding, Sebeka, Minnesota, USA
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+# Currently, btrfsck does not recognize any options, so eat any initial options
+# beginning with '-'. Then, check the remaining args with btrfsck only if they
+# exist and are readable.
+
+# Strip initial args:
+while [ ! -z "$1" ]; do
+ if [ "$(echo $1 | cut -b1)" = "-" ]; then
+ shift # strip option from command line
+ else
+ break
+ fi
+done
+
+# Main filesystem check loop:
+RETVAL=0
+while [ ! -z "$1" ]; do
+ if [ -r "$1" ]; then
+ echo "fsck.btrfs: Checking filesystem on $1"
+ # Checking the root filesystem (even read-only) will fail, check for that:
+ if ! grep -w "$1" /etc/fstab | grep -wq / ; then
+ btrfsck "$1"
+ ERRCODE=$?
+ if [ ! $ERRCODE = 0 ]; then
+ RETVAL=$ERRCODE
+ fi
+ else
+ echo " $1 mounted on /, skipped."
+ fi
+ fi
+ shift
+done
+
+# If there was an error, return the most recent error code:
+exit $RETVAL
+