#! /bin/sh # The common objpfx, used to find libraries and the dynamic loader. objpfx=$1 # We expect one parameter which is the test program. This must understand # a number options: # --phys use the FTW_PHYS flag # --chdir use the FTW_CHDIR and print the current directory in the # callback # --depth use the FTW_DEPTH flag testprogram=$2 # We cannot test this as root. if test `id | sed "s/uid=\([0-9]*\).*/\1/"` = 0; then exit 0 fi # Since we use `sort' we must make sure to use the same locale everywhere. LC_ALL=C export LC_ALL LANG=C export LANG # First create our scenario: tmp=`echo ${TMPDIR:-/tmp} | sed 's|\(.\)/*$|\1|'` tmpdir=$tmp/ftwtest.d [ -f ${objpfx}elf/ld.so ] && ldso=${objpfx}elf/ld.so trap 'chmod -R a+x $tmpdir; rm -fr $tmpdir $testout' 1 2 3 15 if test -d $tmpdir; then chmod -R a+x $tmpdir rm -fr $tmpdir fi mkdir $tmpdir mkdir $tmpdir/foo mkdir $tmpdir/bar echo > $tmpdir/baz mkdir $tmpdir/foo/lvl1 echo > $tmpdir/foo/lvl1/file@1 mkdir $tmpdir/foo/lvl1/lvl2 echo > $tmpdir/foo/lvl1/lvl2/file@2 mkdir $tmpdir/foo/lvl1/lvl2/lvl3 echo > $tmpdir/foo/lvl1/lvl2/lvl3/file@3 ln -s $tmpdir $tmpdir/foo/lvl1/lvl2/lvl3/link@3 ln -s $tmpdir/foo/lvl1/lvl2 $tmpdir/foo/lvl1/lvl2/link@2 ln -s $tmpdir/foo/lvl1/lvl2/lvl3/lvl4 $tmpdir/foo/lvl1/link@1 echo > $tmpdir/bar/xo chmod a-x,a+r $tmpdir/bar testout=${TMPDIR:-/tmp}/ftwtest.out LD_LIBRARY_PATH=$objpfx $ldso $testprogram $tmpdir | sort > $testout cat <<EOF | cmp $testout - || exit 1 base = "$tmp/", file = "ftwtest.d", flag = FTW_D, level = 0 base = "$tmp/ftwtest.d/", file = "bar", flag = FTW_D, level = 1 base = "$tmp/ftwtest.d/", file = "baz", flag = FTW_F, level = 1 base = "$tmp/ftwtest.d/", file = "foo", flag = FTW_D, level = 1 base = "$tmp/ftwtest.d/bar/", file = "xo", flag = FTW_NS, level = 2 base = "$tmp/ftwtest.d/foo/", file = "lvl1", flag = FTW_D, level = 2 base = "$tmp/ftwtest.d/foo/lvl1/", file = "file@1", flag = FTW_F, level = 3 base = "$tmp/ftwtest.d/foo/lvl1/", file = "link@1", flag = FTW_SLN, level = 3 base = "$tmp/ftwtest.d/foo/lvl1/", file = "lvl2", flag = FTW_D, level = 3 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "file@2", flag = FTW_F, level = 4 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "lvl3", flag = FTW_D, level = 4 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "file@3", flag = FTW_F, level = 5 EOF rm $testout LD_LIBRARY_PATH=$objpfx $ldso $testprogram --depth $tmpdir | sort > $testout cat <<EOF | cmp $testout - || exit 1 base = "$tmp/", file = "ftwtest.d", flag = FTW_DP, level = 0 base = "$tmp/ftwtest.d/", file = "bar", flag = FTW_DP, level = 1 base = "$tmp/ftwtest.d/", file = "baz", flag = FTW_F, level = 1 base = "$tmp/ftwtest.d/", file = "foo", flag = FTW_DP, level = 1 base = "$tmp/ftwtest.d/bar/", file = "xo", flag = FTW_NS, level = 2 base = "$tmp/ftwtest.d/foo/", file = "lvl1", flag = FTW_DP, level = 2 base = "$tmp/ftwtest.d/foo/lvl1/", file = "file@1", flag = FTW_F, level = 3 base = "$tmp/ftwtest.d/foo/lvl1/", file = "link@1", flag = FTW_SLN, level = 3 base = "$tmp/ftwtest.d/foo/lvl1/", file = "lvl2", flag = FTW_DP, level = 3 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "file@2", flag = FTW_F, level = 4 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "lvl3", flag = FTW_DP, level = 4 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "file@3", flag = FTW_F, level = 5 EOF rm $testout LD_LIBRARY_PATH=$objpfx $ldso $testprogram --phys $tmpdir | sort > $testout cat <<EOF | cmp $testout - || exit 1 base = "$tmp/", file = "ftwtest.d", flag = FTW_D, level = 0 base = "$tmp/ftwtest.d/", file = "bar", flag = FTW_D, level = 1 base = "$tmp/ftwtest.d/", file = "baz", flag = FTW_F, level = 1 base = "$tmp/ftwtest.d/", file = "foo", flag = FTW_D, level = 1 base = "$tmp/ftwtest.d/bar/", file = "xo", flag = FTW_NS, level = 2 base = "$tmp/ftwtest.d/foo/", file = "lvl1", flag = FTW_D, level = 2 base = "$tmp/ftwtest.d/foo/lvl1/", file = "file@1", flag = FTW_F, level = 3 base = "$tmp/ftwtest.d/foo/lvl1/", file = "link@1", flag = FTW_SL, level = 3 base = "$tmp/ftwtest.d/foo/lvl1/", file = "lvl2", flag = FTW_D, level = 3 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "file@2", flag = FTW_F, level = 4 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "link@2", flag = FTW_SL, level = 4 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "lvl3", flag = FTW_D, level = 4 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "file@3", flag = FTW_F, level = 5 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "link@3", flag = FTW_SL, level = 5 EOF rm $testout # For the next test everything must be readable. chmod -R a+x $tmpdir LD_LIBRARY_PATH=$objpfx $ldso $testprogram --chdir $tmpdir | sort > $testout # perhaps $tmp involves some symlinks... tmpreal=`cd $tmp; /bin/pwd 2>/dev/null || /usr/bin/pwd` cat <<EOF | cmp $testout - || exit 1 base = "$tmp/", file = "ftwtest.d", flag = FTW_D, cwd = $tmpreal, level = 0 base = "$tmp/ftwtest.d/", file = "bar", flag = FTW_D, cwd = $tmpreal/ftwtest.d, level = 1 base = "$tmp/ftwtest.d/", file = "baz", flag = FTW_F, cwd = $tmpreal/ftwtest.d, level = 1 base = "$tmp/ftwtest.d/", file = "foo", flag = FTW_D, cwd = $tmpreal/ftwtest.d, level = 1 base = "$tmp/ftwtest.d/bar/", file = "xo", flag = FTW_F, cwd = $tmpreal/ftwtest.d/bar, level = 2 base = "$tmp/ftwtest.d/foo/", file = "lvl1", flag = FTW_D, cwd = $tmpreal/ftwtest.d/foo, level = 2 base = "$tmp/ftwtest.d/foo/lvl1/", file = "file@1", flag = FTW_F, cwd = $tmpreal/ftwtest.d/foo/lvl1, level = 3 base = "$tmp/ftwtest.d/foo/lvl1/", file = "link@1", flag = FTW_SLN, cwd = $tmpreal/ftwtest.d/foo/lvl1, level = 3 base = "$tmp/ftwtest.d/foo/lvl1/", file = "lvl2", flag = FTW_D, cwd = $tmpreal/ftwtest.d/foo/lvl1, level = 3 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "file@2", flag = FTW_F, cwd = $tmpreal/ftwtest.d/foo/lvl1/lvl2, level = 4 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "lvl3", flag = FTW_D, cwd = $tmpreal/ftwtest.d/foo/lvl1/lvl2, level = 4 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "file@3", flag = FTW_F, cwd = $tmpreal/ftwtest.d/foo/lvl1/lvl2/lvl3, level = 5 EOF rm $testout rm -fr $tmpdir exit 0