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
  15 # First create our scenario:
  16 tmp=`echo ${TMPDIR:-/tmp} | sed 's|\(.\)/*$|\1|'`
  17 tmpdir=$tmp/ftwtest.d
  18
  19 [ -f ${objpfx}elf/ld.so ] && ldso=${objpfx}elf/ld.so
  20
  21 trap 'chmod -R a+x $tmpdir; rm -fr $tmpdir $testout' 1 2 3 15
  22
  23 if test -d $tmpdir; then
  24   chmod -R a+x $tmpdir
  25   rm -fr $tmpdir
  26 fi
  27 mkdir $tmpdir
  28 mkdir $tmpdir/foo
  29 mkdir $tmpdir/bar
  30 echo > $tmpdir/baz
  31 mkdir $tmpdir/foo/lvl1
  32 echo > $tmpdir/foo/lvl1/file@1
  33 mkdir $tmpdir/foo/lvl1/lvl2
  34 echo > $tmpdir/foo/lvl1/lvl2/file@2
  35 mkdir $tmpdir/foo/lvl1/lvl2/lvl3
  36 echo > $tmpdir/foo/lvl1/lvl2/lvl3/file@3
  37 ln -s $tmpdir $tmpdir/foo/lvl1/lvl2/lvl3/link@3
  38 ln -s $tmpdir/foo/lvl1/lvl2 $tmpdir/foo/lvl1/lvl2/link@2
  39 ln -s $tmpdir/foo/lvl1/lvl2/lvl3/lvl4 $tmpdir/foo/lvl1/link@1
  40 echo > $tmpdir/bar/xo
  41 chmod a-x,a+r $tmpdir/bar
  42
  43 testout=${TMPDIR:-/tmp}/ftwtest.out
  44
  45 LD_LIBRARY_PATH=$objpfx $ldso $testprogram $tmpdir |
  46     sort > $testout
  47
  48 cat <<EOF | cmp $testout - || exit 1
  49 base = "$tmp/", file = "ftwtest.d", flag = FTW_D, level = 0
  50 base = "$tmp/ftwtest.d/", file = "bar", flag = FTW_D, level = 1
  51 base = "$tmp/ftwtest.d/", file = "baz", flag = FTW_F, level = 1
  52 base = "$tmp/ftwtest.d/", file = "foo", flag = FTW_D, level = 1
  53 base = "$tmp/ftwtest.d/bar/", file = "xo", flag = FTW_NS, level = 2
  54 base = "$tmp/ftwtest.d/foo/", file = "lvl1", flag = FTW_D, level = 2
  55 base = "$tmp/ftwtest.d/foo/lvl1/", file = "file@1", flag = FTW_F, level = 3
  56 base = "$tmp/ftwtest.d/foo/lvl1/", file = "link@1", flag = FTW_SLN, level = 3
  57 base = "$tmp/ftwtest.d/foo/lvl1/", file = "lvl2", flag = FTW_D, level = 3
  58 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "file@2", flag = FTW_F, level = 4
  59 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "lvl3", flag = FTW_D, level = 4
  60 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "file@3", flag = FTW_F, level = 5
  61 EOF
  62 rm $testout
  63
  64 LD_LIBRARY_PATH=$objpfx $ldso $testprogram --depth $tmpdir |
  65     sort > $testout
  66
  67 cat <<EOF | cmp $testout - || exit 1
  68 base = "$tmp/", file = "ftwtest.d", flag = FTW_DP, level = 0
  69 base = "$tmp/ftwtest.d/", file = "bar", flag = FTW_DP, level = 1
  70 base = "$tmp/ftwtest.d/", file = "baz", flag = FTW_F, level = 1
  71 base = "$tmp/ftwtest.d/", file = "foo", flag = FTW_DP, level = 1
  72 base = "$tmp/ftwtest.d/bar/", file = "xo", flag = FTW_NS, level = 2
  73 base = "$tmp/ftwtest.d/foo/", file = "lvl1", flag = FTW_DP, level = 2
  74 base = "$tmp/ftwtest.d/foo/lvl1/", file = "file@1", flag = FTW_F, level = 3
  75 base = "$tmp/ftwtest.d/foo/lvl1/", file = "link@1", flag = FTW_SLN, level = 3
  76 base = "$tmp/ftwtest.d/foo/lvl1/", file = "lvl2", flag = FTW_DP, level = 3
  77 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "file@2", flag = FTW_F, level = 4
  78 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "lvl3", flag = FTW_DP, level = 4
  79 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "file@3", flag = FTW_F, level = 5
  80 EOF
  81 rm $testout
  82
  83 LD_LIBRARY_PATH=$objpfx $ldso $testprogram --phys $tmpdir |
  84     sort > $testout
  85
  86 cat <<EOF | cmp $testout - || exit 1
  87 base = "$tmp/", file = "ftwtest.d", flag = FTW_D, level = 0
  88 base = "$tmp/ftwtest.d/", file = "bar", flag = FTW_D, level = 1
  89 base = "$tmp/ftwtest.d/", file = "baz", flag = FTW_F, level = 1
  90 base = "$tmp/ftwtest.d/", file = "foo", flag = FTW_D, level = 1
  91 base = "$tmp/ftwtest.d/bar/", file = "xo", flag = FTW_NS, level = 2
  92 base = "$tmp/ftwtest.d/foo/", file = "lvl1", flag = FTW_D, level = 2
  93 base = "$tmp/ftwtest.d/foo/lvl1/", file = "file@1", flag = FTW_F, level = 3
  94 base = "$tmp/ftwtest.d/foo/lvl1/", file = "link@1", flag = FTW_SL, level = 3
  95 base = "$tmp/ftwtest.d/foo/lvl1/", file = "lvl2", flag = FTW_D, level = 3
  96 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "file@2", flag = FTW_F, level = 4
  97 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "link@2", flag = FTW_SL, level = 4
  98 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "lvl3", flag = FTW_D, level = 4
  99 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "file@3", flag = FTW_F, level = 5
 100 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "link@3", flag = FTW_SL, level = 5
 101 EOF
 102 rm $testout
 103
 104 # For the next test everything must be readable.
 105 chmod -R a+x $tmpdir
 106
 107 LD_LIBRARY_PATH=$objpfx $ldso $testprogram --chdir $tmpdir |
 108     sort > $testout
 109
 110 # perhaps $tmp involves some symlinks...
 111 tmpreal=`cd $tmp; /bin/pwd 2>/dev/null || /usr/bin/pwd`
 112
 113 cat <<EOF | cmp $testout - || exit 1
 114 base = "$tmp/", file = "ftwtest.d", flag = FTW_D, cwd = $tmpreal, level = 0
 115 base = "$tmp/ftwtest.d/", file = "bar", flag = FTW_D, cwd = $tmpreal/ftwtest.d, level = 1
 116 base = "$tmp/ftwtest.d/", file = "baz", flag = FTW_F, cwd = $tmpreal/ftwtest.d, level = 1
 117 base = "$tmp/ftwtest.d/", file = "foo", flag = FTW_D, cwd = $tmpreal/ftwtest.d, level = 1
 118 base = "$tmp/ftwtest.d/bar/", file = "xo", flag = FTW_F, cwd = $tmpreal/ftwtest.d/bar, level = 2
 119 base = "$tmp/ftwtest.d/foo/", file = "lvl1", flag = FTW_D, cwd = $tmpreal/ftwtest.d/foo, level = 2
 120 base = "$tmp/ftwtest.d/foo/lvl1/", file = "file@1", flag = FTW_F, cwd = $tmpreal/ftwtest.d/foo/lvl1, level = 3
 121 base = "$tmp/ftwtest.d/foo/lvl1/", file = "link@1", flag = FTW_SLN, cwd = $tmpreal/ftwtest.d/foo/lvl1, level = 3
 122 base = "$tmp/ftwtest.d/foo/lvl1/", file = "lvl2", flag = FTW_D, cwd = $tmpreal/ftwtest.d/foo/lvl1, level = 3
 123 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "file@2", flag = FTW_F, cwd = $tmpreal/ftwtest.d/foo/lvl1/lvl2, level = 4
 124 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "lvl3", flag = FTW_D, cwd = $tmpreal/ftwtest.d/foo/lvl1/lvl2, level = 4
 125 base = "$tmp/ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "file@3", flag = FTW_F, cwd = $tmpreal/ftwtest.d/foo/lvl1/lvl2/lvl3, level = 5
 126 EOF
 127 rm $testout
 128
 129 rm -fr $tmpdir
 130
 131 exit 0