tests/ls/stat-failed.sh

   1 #!/bin/sh
   2 # Verify that ls works properly when it fails to stat a file that is
   3 # not mentioned on the command line.
   4
   5 # Copyright (C) 2006-2017 Free Software Foundation, Inc.
   6
   7 # This program is free software: you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation, either version 3 of the License, or
  10 # (at your option) any later version.
  11
  12 # This program is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19
  20 . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
  21 print_ver_ ls
  22 skip_if_root_
  23
  24 LS_MINOR_PROBLEM=1
  25
  26 mkdir d || framework_failure_
  27 ln -s / d/s || framework_failure_
  28 chmod 600 d || framework_failure_
  29
  30
  31 returns_ 1 ls -Log d > out || fail=1
  32
  33 # Linux 2.6.32 client with Isilon OneFS always returns d_type==DT_DIR ('d')
  34 # Newer Linux 3.10.0 returns the more correct DT_UNKNOWN ('?')
  35 grep '^[l?]?' out || skip_ 'unrecognized d_type returned'
  36
  37 cat <<\EOF > exp || framework_failure_
  38 total 0
  39 ?????????? ? ?            ? s
  40 EOF
  41
  42 sed 's/^l/?/' out | compare exp - || fail=1
  43
  44 # Ensure that the offsets in --dired output are accurate.
  45 rm -f out exp
  46 returns_ $LS_MINOR_PROBLEM ls --dired -l d > out || fail=1
  47
  48 cat <<\EOF > exp || framework_failure_
  49   total 0
  50   ?????????? ? ? ? ?            ? s
  51 //DIRED// 44 45
  52 //DIRED-OPTIONS// --quoting-style=literal
  53 EOF
  54
  55 sed 's/^  l/  ?/' out | compare exp - || fail=1
  56
  57 Exit $fail