io/ftwtest-sh

   1 #! /bin/sh
   2
   3 # The common objpfx, used to find libraries and the dynamic loader.
   4 objpfx=$1
   5
   6 # We expect one parameter which is the test program.  This must understand
   7 # a number options:
   8 #   --phys      use the FTW_PHYS flag
   9 #   --chdir     use the FTW_CHDIR and print the current directory in the
  10 #               callback
  11 #   --depth     use the FTW_DEPTH flag
  12 testprogram=$2
  13
  14 # We cannot test this as root.
  15 if test `id | sed "s/uid=\([0-9]*\).*/\1/"` = 0; then
  16   exit 0
  17 fi
  18
  19 # First create our scenario:
  20 tmp=`echo ${TMPDIR:-/tmp} | sed 's|\(.\)/*$|\1|'`
  21 tmpdir=$tmp/ftwtest.d
  22
  23 [ -f ${objpfx}elf/ld.so ] && ldso=${objpfx}elf/ld.so
  24
  25 trap 'chmod -R a+x $tmpdir; rm -fr $tmpdir $testout' 1 2 3 15
  26
  27 if test -d $tmpdir; then
  28   chmod -R a+x $tmpdir
  29   rm -fr $tmpdir
  30 fi
  31 mkdir $tmpdir
  32 mkdir $tmpdir/foo
  33 mkdir $tmpdir/bar
  34 echo > $tmpdir/baz
  35 mkdir $tmpdir/foo/lvl1
  36 echo > $tmpdir/foo/lvl1/file@1
  37 mkdir $tmpdir/foo/lvl1/lvl2
  38 echo > $tmpdir/foo/lvl1/lvl2/file@2
  39 mkdir $tmpdir/foo/lvl1/lvl2/lvl3
  40 echo > $tmpdir/foo/lvl1/lvl2/lvl3/file@3
  41 ln -s $tmpdir $tmpdir/foo/lvl1/lvl2/lvl3/link@3
  42 ln -s $tmpdir/foo/lvl1/lvl2 $tmpdir/foo/lvl1/lvl2/link@2
  43 ln -s $tmpdir/foo/lvl1/lvl2/lvl3/lvl4 $tmpdir/foo/lvl1/link@1
  44 echo > $tmpdir/bar/xo
  45 chmod a-x,a+r $tmpdir/bar
  46
  47 testout=${TMPDIR:-/tmp}/ftwtest.out
  48
  49 LD_LIBRARY_PATH=$objpfx $ldso $testprogram $tmpdir |
  50     sort > $testout
  51
  52 cat <<EOF | cmp $testout - || exit 1
  53 base = "$tmp/", file = "ftwtest.d", flag = FTW_D, level = 0
  54 base = "$tmp/ftwtest.d/", file = "bar", flag = FTW_D, level = 1
  55 base = "$tmp/ftwtest.d/", file = "baz", flag = FTW_F, level = 1
  56 base = "$tmp/ftwtest.d/", file = "foo", flag = FTW_D, level = 1
  57 base = "$tmp/ftwtest.d/bar/", file = "xo", flag = FTW_NS, level = 2
  58 base = "$tmp/ftwtest.d/foo/", file = "lvl1", flag = FTW_D, level = 2
  59 base = "$tmp/ftwtest.d/foo/lvl1/", file = "file@1", flag = FTW_F, level = 3
  60 base = "$tmp/ftwtest.d/foo/lvl1/", file = "link@1", flag = FTW_SLN, level = 3
  61 base = "$tmp/ftwtest.d/foo/lvl1/", file = "lvl2", flag = FTW_D, level = 3
  62 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "file@2", flag = FTW_F, level = 4
  63 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "lvl3", flag = FTW_D, level = 4
  64 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "file@3", flag = FTW_F, level = 5
  65 EOF
  66 rm $testout
  67
  68 LD_LIBRARY_PATH=$objpfx $ldso $testprogram --depth $tmpdir |
  69     sort > $testout
  70
  71 cat <<EOF | cmp $testout - || exit 1
  72 base = "$tmp/", file = "ftwtest.d", flag = FTW_DP, level = 0
  73 base = "$tmp/ftwtest.d/", file = "bar", flag = FTW_DP, level = 1
  74 base = "$tmp/ftwtest.d/", file = "baz", flag = FTW_F, level = 1
  75 base = "$tmp/ftwtest.d/", file = "foo", flag = FTW_DP, level = 1
  76 base = "$tmp/ftwtest.d/bar/", file = "xo", flag = FTW_NS, level = 2
  77 base = "$tmp/ftwtest.d/foo/", file = "lvl1", flag = FTW_DP, level = 2
  78 base = "$tmp/ftwtest.d/foo/lvl1/", file = "file@1", flag = FTW_F, level = 3
  79 base = "$tmp/ftwtest.d/foo/lvl1/", file = "link@1", flag = FTW_SLN, level = 3
  80 base = "$tmp/ftwtest.d/foo/lvl1/", file = "lvl2", flag = FTW_DP, level = 3
  81 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "file@2", flag = FTW_F, level = 4
  82 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "lvl3", flag = FTW_DP, level = 4
  83 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "file@3", flag = FTW_F, level = 5
  84 EOF
  85 rm $testout
  86
  87 LD_LIBRARY_PATH=$objpfx $ldso $testprogram --phys $tmpdir |
  88     sort > $testout
  89
  90 cat <<EOF | cmp $testout - || exit 1
  91 base = "$tmp/", file = "ftwtest.d", flag = FTW_D, level = 0
  92 base = "$tmp/ftwtest.d/", file = "bar", flag = FTW_D, level = 1
  93 base = "$tmp/ftwtest.d/", file = "baz", flag = FTW_F, level = 1
  94 base = "$tmp/ftwtest.d/", file = "foo", flag = FTW_D, level = 1
  95 base = "$tmp/ftwtest.d/bar/", file = "xo", flag = FTW_NS, level = 2
  96 base = "$tmp/ftwtest.d/foo/", file = "lvl1", flag = FTW_D, level = 2
  97 base = "$tmp/ftwtest.d/foo/lvl1/", file = "file@1", flag = FTW_F, level = 3
  98 base = "$tmp/ftwtest.d/foo/lvl1/", file = "link@1", flag = FTW_SL, level = 3
  99 base = "$tmp/ftwtest.d/foo/lvl1/", file = "lvl2", flag = FTW_D, level = 3
 100 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "file@2", flag = FTW_F, level = 4
 101 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "link@2", flag = FTW_SL, level = 4
 102 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "lvl3", flag = FTW_D, level = 4
 103 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "file@3", flag = FTW_F, level = 5
 104 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "link@3", flag = FTW_SL, level = 5
 105 EOF
 106 rm $testout
 107
 108 # For the next test everything must be readable.
 109 chmod -R a+x $tmpdir
 110
 111 LD_LIBRARY_PATH=$objpfx $ldso $testprogram --chdir $tmpdir |
 112     sort > $testout
 113
 114 # perhaps $tmp involves some symlinks...
 115 tmpreal=`cd $tmp; /bin/pwd 2>/dev/null || /usr/bin/pwd`
 116
 117 cat <<EOF | cmp $testout - || exit 1
 118 base = "$tmp/", file = "ftwtest.d", flag = FTW_D, cwd = $tmpreal, level = 0
 119 base = "$tmp/ftwtest.d/", file = "bar", flag = FTW_D, cwd = $tmpreal/ftwtest.d, level = 1
 120 base = "$tmp/ftwtest.d/", file = "baz", flag = FTW_F, cwd = $tmpreal/ftwtest.d, level = 1
 121 base = "$tmp/ftwtest.d/", file = "foo", flag = FTW_D, cwd = $tmpreal/ftwtest.d, level = 1
 122 base = "$tmp/ftwtest.d/bar/", file = "xo", flag = FTW_F, cwd = $tmpreal/ftwtest.d/bar, level = 2
 123 base = "$tmp/ftwtest.d/foo/", file = "lvl1", flag = FTW_D, cwd = $tmpreal/ftwtest.d/foo, level = 2
 124 base = "$tmp/ftwtest.d/foo/lvl1/", file = "file@1", flag = FTW_F, cwd = $tmpreal/ftwtest.d/foo/lvl1, level = 3
 125 base = "$tmp/ftwtest.d/foo/lvl1/", file = "link@1", flag = FTW_SLN, cwd = $tmpreal/ftwtest.d/foo/lvl1, level = 3
 126 base = "$tmp/ftwtest.d/foo/lvl1/", file = "lvl2", flag = FTW_D, cwd = $tmpreal/ftwtest.d/foo/lvl1, level = 3
 127 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "file@2", flag = FTW_F, cwd = $tmpreal/ftwtest.d/foo/lvl1/lvl2, level = 4
 128 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "lvl3", flag = FTW_D, cwd = $tmpreal/ftwtest.d/foo/lvl1/lvl2, level = 4
 129 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "file@3", flag = FTW_F, cwd = $tmpreal/ftwtest.d/foo/lvl1/lvl2/lvl3, level = 5
 130 EOF
 131 rm $testout
 132
 133 rm -fr $tmpdir
 134
 135 exit 0