4 # Test truncate running executable binaries from lower and upper dirs.
5 # truncate(2) should return ETXTBSY, not other errno nor segfault
7 # Commit 03bea6040932 ("ovl: get_write_access() in truncate") fixed this issue.
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9 # Copyright (c) 2016 Red Hat Inc. All Rights Reserved.
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16 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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27 seqres=$RESULT_DIR/$seq
28 echo "QA output created by $seq"
32 status=1 # failure is the default!
33 trap "_cleanup; exit \$status" 0 1 2 3 15
41 # get standard environment, filters and checks
47 # real QA test starts here
51 _require_test_program "t_truncate_self"
53 # remove all files from previous runs
56 # copy test program to lower and upper dir
57 lowerdir=$OVL_BASE_SCRATCH_MNT/$OVL_LOWER
58 upperdir=$OVL_BASE_SCRATCH_MNT/$OVL_UPPER
61 cp $here/src/t_truncate_self $lowerdir/test_lower
62 cp $here/src/t_truncate_self $upperdir/test_upper
66 # run test program from lower and upper dir
67 # test programs truncate themselfs, all should fail with ETXTBSY
68 $SCRATCH_MNT/test_lower
69 $SCRATCH_MNT/test_upper