tests/mkdir/p-3.sh

   1 #!/bin/sh
   2 # Ensure that mkdir-p.c's fail-to-return-to-initial-working-directory
   3 # causes immediate failure.  Also, ensure that we don't create
   4 # subsequent, relative command-line arguments in the wrong place.
   5
   6 # Copyright (C) 2005-2019 Free Software Foundation, Inc.
   7
   8 # This program is free software: you can redistribute it and/or modify
   9 # it under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation, either version 3 of the License, or
  11 # (at your option) any later version.
  12
  13 # This program is distributed in the hope that it will be useful,
  14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 # GNU General Public License for more details.
  17
  18 # You should have received a copy of the GNU General Public License
  19 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
  20
  21 . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
  22 print_ver_ mkdir
  23 skip_if_root_
  24
  25 mkdir no-access || framework_failure_
  26 mkdir no-acce2s || framework_failure_
  27 mkdir -p no-acce3s/d || framework_failure_
  28
  29 p=$(pwd)
  30 (cd no-access && chmod 0 . && mkdir -p "$p/a/b" u/v) 2> /dev/null
  31 test $? -eq 1 || fail=1
  32 test -d "$p/a/b" || fail=1
  33
  34 # Same as above, but with a following *absolute* name, it should succeed
  35 (cd no-acce2s && chmod 0 . && mkdir -p "$p/b/b" "$p/z") || fail=1
  36 test -d "$p/b/b" && test -d "$p/z" || fail=1
  37
  38 # Same as above, but a trailing relative name in an unreadable directory
  39 # whose parent is inaccessible.  coreutils 5.97 fails this test.
  40 # Perform this test only if "." is on a local file system.
  41 # Otherwise, it would fail e.g., on an NFS-mounted file system.
  42 if is_local_dir_ .; then
  43   (cd no-acce3s/d && chmod a-r . && chmod a-rx .. &&
  44       mkdir -p a/b "$p/b/c" d/e && test -d a/b && test -d d/e) || fail=1
  45   test -d "$p/b/c" || fail=1
  46 fi
  47
  48 b=$(ls "$p/a" | tr -d '\n')
  49 # With coreutils-5.3.0, this would fail with $b=bu.
  50 test "x$b" = xb || fail=1
  51
  52 Exit $fail