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| author | Ludovic Courtès <ludo@gnu.org> | 2011-11-12 01:25:45 +0100 |
|---|---|---|
| committer | Jim Meyering <meyering@redhat.com> | 2011-11-14 09:52:42 +0100 |
| commit | 40324ca8b22a538e31aa2f9a8ac03f03f7d0537e (patch) | |
| tree | 4a5a2c43a3bf870f64bf5e27fdd5aa342be246d1 /tests | |
| parent | b8b6dd27a61dce58d6537dfbee65c7428f4ae3cd (diff) | |
| download | coreutils-40324ca8b22a538e31aa2f9a8ac03f03f7d0537e.tar.xz | |
id: fail when getuid, getgid, etc. fail, e.g., on GNU/Hurd
POSIX-conforming getuid, geteuid, etc. functions cannot fail,
but on GNU/Hurd systems and some others, they may.
* src/id.c (main) [__GNU__]: Detect and diagnose any such failure.
* tests/id/gnu-zero-uids: New file.
* tests/Makefile.am (TESTS): Add it to the list.
* tests/init.cfg (require_gnu_): New function.
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/Makefile.am | 1 | ||||
| -rwxr-xr-x | tests/id/gnu-zero-uids | 29 | ||||
| -rw-r--r-- | tests/init.cfg | 7 |
3 files changed, 37 insertions, 0 deletions
diff --git a/tests/Makefile.am b/tests/Makefile.am index 64366a491..48c33cb99 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -399,6 +399,7 @@ TESTS = \ du/slink \ du/trailing-slash \ du/two-args \ + id/gnu-zero-uids \ id/no-context \ install/basic-1 \ install/create-leading \ diff --git a/tests/id/gnu-zero-uids b/tests/id/gnu-zero-uids new file mode 100755 index 000000000..bc9043c56 --- /dev/null +++ b/tests/id/gnu-zero-uids @@ -0,0 +1,29 @@ +#!/bin/sh +# On GNU, `id' must fail for processes with zero UIDs. + +# Copyright (C) 2011 Free Software Foundation, Inc. + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +. "${srcdir=.}/init.sh"; path_prepend_ ../src +print_ver_ id + +require_gnu_ + +sush - true || skip_ "the \`sush' command does not work" + +# Run `id' with zero UIDs. It should exit with a non-zero status. +sush - id > out && fail=1 + +Exit $fail diff --git a/tests/init.cfg b/tests/init.cfg index 915f38a8d..9b05b3418 100644 --- a/tests/init.cfg +++ b/tests/init.cfg @@ -499,4 +499,11 @@ print_ver_() fi } +# Are we running on GNU/Hurd? +require_gnu_() +{ + test "$(uname)" = GNU \ + || skip_ 'not running on GNU/Hurd' +} + sanitize_path_ |