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056d6de78f
On most shells `:>file || framework_failure_` will not evaluate the framework_failure_ even if there was an error writing the file. shells which do evaluate the failure are ksh 93u+ and bash 4.2, while shells wich don't include bash 4.3, solaris, freebsd, dash. Furthermore this construct is problematic on Solaris 10 sh, which will try to optimize away a `:' command in a loop after the first iteration, even if it is redirected. * tests/cp/link-deref.sh: Remove the leading colon on redirections. * tests/cp/reflink-perm.sh: Likewise. * tests/id/zero.sh: Likewise. * tests/install/install-C.sh: Likewise. * tests/misc/env.sh: Likewise. * tests/misc/md5sum-bsd.sh: Likewise. * tests/misc/runcon-no-reorder.sh: Likewise. * tests/mv/partition-perm.sh: Likewise. * tests/rm/r-root.sh: Likewise. * tests/split/l-chunk.sh: Likewise. * tests/split/line-bytes.sh: Likewise. * tests/tail-2/inotify-rotate.sh: Likewise. * tests/tail-2/retry.sh: Likewise. * tests/tail-2/symlink.sh: Likewise. * tests/tail-2/wait.sh: Likewise. * tests/touch/read-only.sh: Likewise. + cfg.mk (sc_prohibit_colon_redirection): A new syntax check to avoid further instances of this creeping in.
65 lines
2.2 KiB
Bash
Executable File
65 lines
2.2 KiB
Bash
Executable File
#!/bin/sh
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# Exercise "id --zero".
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# Copyright (C) 2013-2014 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
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print_ver_ id
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u="$( id -nu )"
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id || fail=1
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id "$u" || fail=1
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# id(1) should refuse --zero in default format.
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echo 'id: option --zero not permitted in default format' > err-exp \
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|| framework_failure_
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id --zero > out 2>err && fail=1
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compare /dev/null out || fail=1
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compare err-exp err || fail=1
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# Create a nice list of users.
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# Add $USER to ensure we have at least one explicit entry.
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users="$u"
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# Add a few typical users to test single group and multiple groups.
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for u in root man postfix sshd nobody ; do
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id $u >/dev/null 2>&1 && users="$users $u"
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done
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# Add $users and '' (implicit $USER) to list to process.
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printf '%s\n' $users '' >> users || framework_failure_
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# Exercise "id -z" with various options.
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printf '\n' > exp || framework_failure_
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> out || framework_failure_
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while read u ; do
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for o in g gr G Gr u ur ; do
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for n in '' n ; do
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printf '%s: ' "id -${o}${n}[z] $u" >> exp || framework_failure_
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printf '\n%s: ' "id -${o}${n}[z] $u" >> out || framework_failure_
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# There may be no name corresponding to an id, so don't check
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# exit status when in name lookup mode
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id -${o}${n} $u >> exp || { test -z "$n" && fail=1; }
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id -${o}${n}z $u > tmp || { test -z "$n" && fail=1; }
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head -c-1 < tmp >> out || framework_failure_
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done
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done
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done < users
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printf '\n' >> out || framework_failure_
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tr '\0' ' ' < out > out2 || framework_failure_
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compare exp out2 || fail=1
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Exit $fail
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