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2003-01-12 Ulrich Drepper <drepper@redhat.com> * io/ftw.c (process_entry): Use relative path when using chdir() to change direcoty after call to ftw_dir. * io/ftwtest-sh: Add test for relative path argument to nftw() with FTW_CHDIR option.
175 lines
7.7 KiB
Bash
175 lines
7.7 KiB
Bash
#! /bin/sh
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# The common objpfx, used to find libraries and the dynamic loader.
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objpfx=$1
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# We expect one parameter which is the test program. This must understand
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# a number options:
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# --phys use the FTW_PHYS flag
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# --chdir use the FTW_CHDIR and print the current directory
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# in the callback
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# --depth use the FTW_DEPTH flag
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# --early-exit print file@2 item only and return non-zero from the
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# callback when it is seen
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testprogram=$2
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# We cannot test this as root.
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if test `id | sed "s/uid=\([0-9]*\).*/\1/"` = 0; then
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exit 0
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fi
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# Since we use `sort' we must make sure to use the same locale everywhere.
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LC_ALL=C
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export LC_ALL
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LANG=C
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export LANG
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# First create our scenario:
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tmp=`echo ${TMPDIR:-/tmp} | sed 's|\(.\)/*$|\1|'`
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tmpdir=$tmp/ftwtest.d
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[ -f ${objpfx}elf/ld.so ] && ldso=${objpfx}elf/ld.so
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trap 'chmod -fR a+x $tmpdir; rm -fr $tmpdir $testout' 1 2 3 15
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if test -d $tmpdir; then
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chmod -fR a+x $tmpdir
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rm -fr $tmpdir
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fi
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mkdir $tmpdir
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mkdir $tmpdir/foo
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mkdir $tmpdir/bar
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echo > $tmpdir/baz
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mkdir $tmpdir/foo/lvl1
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echo > $tmpdir/foo/lvl1/file@1
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mkdir $tmpdir/foo/lvl1/lvl2
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echo > $tmpdir/foo/lvl1/lvl2/file@2
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mkdir $tmpdir/foo/lvl1/lvl2/lvl3
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echo > $tmpdir/foo/lvl1/lvl2/lvl3/file@3
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ln -s $tmpdir $tmpdir/foo/lvl1/lvl2/lvl3/link@3
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ln -s $tmpdir/foo/lvl1/lvl2 $tmpdir/foo/lvl1/lvl2/link@2
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ln -s $tmpdir/foo/lvl1/lvl2/lvl3/lvl4 $tmpdir/foo/lvl1/link@1
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echo > $tmpdir/bar/xo
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chmod a-x,a+r $tmpdir/bar
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testout=${TMPDIR:-/tmp}/ftwtest.out
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LD_LIBRARY_PATH=$objpfx $ldso $testprogram $tmpdir |
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sort > $testout
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cat <<EOF | cmp $testout - || exit 1
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base = "$tmp/", file = "ftwtest.d", flag = FTW_D, level = 0
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base = "$tmp/ftwtest.d/", file = "bar", flag = FTW_D, level = 1
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base = "$tmp/ftwtest.d/", file = "baz", flag = FTW_F, level = 1
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base = "$tmp/ftwtest.d/", file = "foo", flag = FTW_D, level = 1
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base = "$tmp/ftwtest.d/bar/", file = "xo", flag = FTW_NS, level = 2
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base = "$tmp/ftwtest.d/foo/", file = "lvl1", flag = FTW_D, level = 2
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base = "$tmp/ftwtest.d/foo/lvl1/", file = "file@1", flag = FTW_F, level = 3
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base = "$tmp/ftwtest.d/foo/lvl1/", file = "link@1", flag = FTW_SLN, level = 3
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base = "$tmp/ftwtest.d/foo/lvl1/", file = "lvl2", flag = FTW_D, level = 3
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base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "file@2", flag = FTW_F, level = 4
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base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "lvl3", flag = FTW_D, level = 4
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base = "$tmp/ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "file@3", flag = FTW_F, level = 5
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EOF
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rm $testout
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LD_LIBRARY_PATH=$objpfx $ldso $testprogram --depth $tmpdir |
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sort > $testout
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cat <<EOF | cmp $testout - || exit 1
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base = "$tmp/", file = "ftwtest.d", flag = FTW_DP, level = 0
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base = "$tmp/ftwtest.d/", file = "bar", flag = FTW_DP, level = 1
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base = "$tmp/ftwtest.d/", file = "baz", flag = FTW_F, level = 1
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base = "$tmp/ftwtest.d/", file = "foo", flag = FTW_DP, level = 1
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base = "$tmp/ftwtest.d/bar/", file = "xo", flag = FTW_NS, level = 2
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base = "$tmp/ftwtest.d/foo/", file = "lvl1", flag = FTW_DP, level = 2
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base = "$tmp/ftwtest.d/foo/lvl1/", file = "file@1", flag = FTW_F, level = 3
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base = "$tmp/ftwtest.d/foo/lvl1/", file = "link@1", flag = FTW_SLN, level = 3
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base = "$tmp/ftwtest.d/foo/lvl1/", file = "lvl2", flag = FTW_DP, level = 3
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base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "file@2", flag = FTW_F, level = 4
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base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "lvl3", flag = FTW_DP, level = 4
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base = "$tmp/ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "file@3", flag = FTW_F, level = 5
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EOF
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rm $testout
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LD_LIBRARY_PATH=$objpfx $ldso $testprogram --phys $tmpdir |
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sort > $testout
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cat <<EOF | cmp $testout - || exit 1
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base = "$tmp/", file = "ftwtest.d", flag = FTW_D, level = 0
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base = "$tmp/ftwtest.d/", file = "bar", flag = FTW_D, level = 1
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base = "$tmp/ftwtest.d/", file = "baz", flag = FTW_F, level = 1
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base = "$tmp/ftwtest.d/", file = "foo", flag = FTW_D, level = 1
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base = "$tmp/ftwtest.d/bar/", file = "xo", flag = FTW_NS, level = 2
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base = "$tmp/ftwtest.d/foo/", file = "lvl1", flag = FTW_D, level = 2
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base = "$tmp/ftwtest.d/foo/lvl1/", file = "file@1", flag = FTW_F, level = 3
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base = "$tmp/ftwtest.d/foo/lvl1/", file = "link@1", flag = FTW_SL, level = 3
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base = "$tmp/ftwtest.d/foo/lvl1/", file = "lvl2", flag = FTW_D, level = 3
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base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "file@2", flag = FTW_F, level = 4
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base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "link@2", flag = FTW_SL, level = 4
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base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "lvl3", flag = FTW_D, level = 4
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base = "$tmp/ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "file@3", flag = FTW_F, level = 5
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base = "$tmp/ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "link@3", flag = FTW_SL, level = 5
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EOF
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rm $testout
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# For the next test everything must be readable.
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chmod -fR a+x $tmpdir
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LD_LIBRARY_PATH=$objpfx $ldso $testprogram --chdir $tmpdir |
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sort > $testout
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# perhaps $tmp involves some symlinks...
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tmpreal=`cd $tmp; /bin/pwd 2>/dev/null || /usr/bin/pwd`
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cat <<EOF | cmp $testout - || exit 1
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base = "$tmp/", file = "ftwtest.d", flag = FTW_D, cwd = $tmpreal, level = 0
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base = "$tmp/ftwtest.d/", file = "bar", flag = FTW_D, cwd = $tmpreal/ftwtest.d, level = 1
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base = "$tmp/ftwtest.d/", file = "baz", flag = FTW_F, cwd = $tmpreal/ftwtest.d, level = 1
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base = "$tmp/ftwtest.d/", file = "foo", flag = FTW_D, cwd = $tmpreal/ftwtest.d, level = 1
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base = "$tmp/ftwtest.d/bar/", file = "xo", flag = FTW_F, cwd = $tmpreal/ftwtest.d/bar, level = 2
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base = "$tmp/ftwtest.d/foo/", file = "lvl1", flag = FTW_D, cwd = $tmpreal/ftwtest.d/foo, level = 2
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base = "$tmp/ftwtest.d/foo/lvl1/", file = "file@1", flag = FTW_F, cwd = $tmpreal/ftwtest.d/foo/lvl1, level = 3
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base = "$tmp/ftwtest.d/foo/lvl1/", file = "link@1", flag = FTW_SLN, cwd = $tmpreal/ftwtest.d/foo/lvl1, level = 3
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base = "$tmp/ftwtest.d/foo/lvl1/", file = "lvl2", flag = FTW_D, cwd = $tmpreal/ftwtest.d/foo/lvl1, level = 3
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base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "file@2", flag = FTW_F, cwd = $tmpreal/ftwtest.d/foo/lvl1/lvl2, level = 4
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base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "lvl3", flag = FTW_D, cwd = $tmpreal/ftwtest.d/foo/lvl1/lvl2, level = 4
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base = "$tmp/ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "file@3", flag = FTW_F, cwd = $tmpreal/ftwtest.d/foo/lvl1/lvl2/lvl3, level = 5
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EOF
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rm $testout
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curwd=`/bin/pwd 2>/dev/null || /usr/bin/pwd`
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cd "$tmp"
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LD_LIBRARY_PATH=$objpfx $ldso $testprogram --chdir ftwtest.d |
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sort > $testout
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cd "$curwd"
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cat <<EOF | diff -u $testout - || exit 1
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base = "", file = "ftwtest.d", flag = FTW_D, cwd = $tmpreal, level = 0
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base = "ftwtest.d/", file = "bar", flag = FTW_D, cwd = $tmpreal/ftwtest.d, level = 1
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base = "ftwtest.d/", file = "baz", flag = FTW_F, cwd = $tmpreal/ftwtest.d, level = 1
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base = "ftwtest.d/", file = "foo", flag = FTW_D, cwd = $tmpreal/ftwtest.d, level = 1
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base = "ftwtest.d/bar/", file = "xo", flag = FTW_F, cwd = $tmpreal/ftwtest.d/bar, level = 2
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base = "ftwtest.d/foo/", file = "lvl1", flag = FTW_D, cwd = $tmpreal/ftwtest.d/foo, level = 2
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base = "ftwtest.d/foo/lvl1/", file = "file@1", flag = FTW_F, cwd = $tmpreal/ftwtest.d/foo/lvl1, level = 3
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base = "ftwtest.d/foo/lvl1/", file = "link@1", flag = FTW_SLN, cwd = $tmpreal/ftwtest.d/foo/lvl1, level = 3
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base = "ftwtest.d/foo/lvl1/", file = "lvl2", flag = FTW_D, cwd = $tmpreal/ftwtest.d/foo/lvl1, level = 3
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base = "ftwtest.d/foo/lvl1/lvl2/", file = "file@2", flag = FTW_F, cwd = $tmpreal/ftwtest.d/foo/lvl1/lvl2, level = 4
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base = "ftwtest.d/foo/lvl1/lvl2/", file = "lvl3", flag = FTW_D, cwd = $tmpreal/ftwtest.d/foo/lvl1/lvl2, level = 4
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base = "ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "file@3", flag = FTW_F, cwd = $tmpreal/ftwtest.d/foo/lvl1/lvl2/lvl3, level = 5
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EOF
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rm $testout
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LD_LIBRARY_PATH=$objpfx $ldso $testprogram --early-exit $tmpdir |
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sort > $testout
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cat <<EOF | cmp $testout - || exit 1
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base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "file@2", flag = FTW_F, level = 4
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succeeded
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EOF
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rm $testout
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rm -fr $tmpdir
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exit 0
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