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Christoph Hellwig
a9e6dbe1b6
Based on http://oss.sgi.com/bugzilla/show_bug.cgi?id=340. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Eric Sandeen <sandeen@sandeen.net>
76 lines
1.7 KiB
Bash
76 lines
1.7 KiB
Bash
#! /bin/sh
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# FS QA Test No. 195
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#
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# Make sure the chattr dump flag gets picked up by xfsdump without a sync
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#
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# http://oss.sgi.com/bugzilla/show_bug.cgi?id=340
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2008 Christoph Hellwig.
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#-----------------------------------------------------------------------
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#
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# creator
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owner=hch@lst.de
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seq=`basename $0`
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echo "QA output created by $seq"
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here=`pwd`
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tmp=/tmp/$$
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status=1 # failure is the default!
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_cleanup()
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{
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rm -rf $TEST_DIR/d
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rm -f $TEST_DIR/dumpfile
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}
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trap "_cleanup; exit \$status" 0 1 2 3 15
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#
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# Perform a level 0 dump that respects the chattr dump exclude flag,
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# and grep the output for the inode number we expect / do not expect
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# to be skipped
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#
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# Only dump a subtree so we get away with a single partition for
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# the subtree to be dumped and the dump file.
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#
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_do_dump()
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{
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xfsdump -l 0 -s d -F \
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-L prova -M prova \
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-f $TEST_DIR/dumpfile -e -v excluded_files=debug $TEST_DIR \
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| grep "ino $inum" \
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| sed -e 's/xfsdump: pruned ino [0-9]*, owner 0, estimated size 0: skip flag set/xfsdump: pruned ino NNN, owner 0, estimated size 0: skip flag set/'
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}
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# get standard environment, filters and checks
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. ./common.rc
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. ./common.filter
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# real QA test starts here
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_supported_fs xfs
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_supported_os Linux
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_require_user
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echo "Preparing subtree"
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mkdir $TEST_DIR/d
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touch $TEST_DIR/d/t
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inum=`stat --format "%i" $TEST_DIR/d/t`
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echo "No dump exclude flag set (should not be skipped)"
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_do_dump
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echo "Dump exclude flag set, but no sync yet (should be skipped)"
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chattr +d $TEST_DIR/d/t
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_do_dump
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echo "Dump exclude flag set, after sync (should be skipped)"
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sync
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_do_dump
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# success, all done
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echo "*** done"
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rm -f $seq.full
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status=0
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