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git://git.sv.gnu.org/coreutils.git
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Jim Meyering
17720c10cd
* maint.mk (sc_require_test_exit_idiom): New rule to enforce policy. * tests/cp/acl: Adhere to the new policy. * tests/cp/preserve-gid: Likewise. * tests/dd/misc: * tests/install/create-leading: * tests/ln/sf-1: * tests/ls/symlink-slash: * tests/misc/help-version: * tests/misc/ls-time: * tests/misc/nice: * tests/misc/shred-remove: * tests/misc/stty: * tests/misc/stty-row-col: * tests/mkdir/p-1: * tests/mkdir/p-2: * tests/mkdir/p-3: * tests/mkdir/p-v: * tests/mkdir/special-1: * tests/mkdir/writable-under-readonly: * tests/mv/acl: * tests/mv/backup-is-src: * tests/mv/diag: * tests/mv/dir-file: * tests/mv/force: * tests/mv/hard-link-1: * tests/mv/i-2: * tests/mv/i-4: * tests/mv/into-self: * tests/mv/into-self-2: * tests/mv/into-self-3: * tests/mv/partition-perm: * tests/mv/to-symlink: * tests/rmdir/ignore: * tests/tail-2/assert: * tests/tail-2/assert-2: * tests/touch/dangling-symlink: * tests/touch/dir-1: * tests/touch/empty-file: * tests/touch/fifo: * tests/touch/no-rights: Likewise. Signed-off-by: Jim Meyering <meyering@redhat.com>
86 lines
2.4 KiB
Bash
Executable File
86 lines
2.4 KiB
Bash
Executable File
#!/bin/sh
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# Make sure touch can set the mtime on an empty file.
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# Copyright (C) 1998, 1999, 2000, 2005-2008 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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# Volker Borchert reported that touch 3.16r (and presumably all before that)
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# fails to work on SunOS 4.1.3 with `most of the recommended patches' when
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# the empty file is on an NFS-mounted 4.2 volume.
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if test "$VERBOSE" = yes; then
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set -x
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touch --version
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fi
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. $srcdir/../test-lib.sh
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DEFAULT_SLEEP_SECONDS=2
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SLEEP_SECONDS=${SLEEP_SECONDS=$DEFAULT_SLEEP_SECONDS}
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fail=0
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# FIXME: find writable directories on other partitions
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# and run the test in those directories, too.
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: ${TOUCH_DIR_LIST=.}
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for d in $TOUCH_DIR_LIST; do
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rm -rf $d/a $d/b $d/c
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> $d/a || framework_failure
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test -f $d/a || framework_failure
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> $d/b || framework_failure
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test -f $d/b || framework_failure
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> $d/c || framework_failure
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test -f $d/c || framework_failure
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done
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echo sleeping for $SLEEP_SECONDS seconds...
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sleep $SLEEP_SECONDS
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for d in $TOUCH_DIR_LIST; do
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touch $d/a || fail=1
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set x `ls -t $d/a $d/b`
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test "$*" = "x $d/a $d/b" || fail=1
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done
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echo sleeping for $SLEEP_SECONDS seconds...
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sleep $SLEEP_SECONDS
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for d in $TOUCH_DIR_LIST; do
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touch $d/b
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set x `ls -t $d/a $d/b`
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test "$*" = "x $d/b $d/a" || fail=1
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if touch - 1< $d/c 2> /dev/null; then
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set x `ls -t $d/a $d/c`
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test "$*" = "x $d/c $d/a" || fail=1
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fi
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rm -rf $d/a $d/b $d/c
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done
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if test $fail != 0; then
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cat 1>&2 <<EOF
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*** This test has just failed. That can happen when the test is run in an
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*** NFS-mounted directory on a system whose clock is not well synchronized
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*** with that of the NFS server. If you think that is the reason, set the
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*** environment variable SLEEP_SECONDS to some number of seconds larger than
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*** the default of $DEFAULT_SLEEP_SECONDS and rerun the test.
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EOF
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fi
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(exit $fail); exit $fail
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