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014fead953
* tests/cp/acl: Support USE_ACL not being defined. * tests/mv/acl: Likewise. Also fix typo in skip message. * tests/cp/preserve-slink-time: Support HAVE_UTIMENSAT being 0. * tests/touch/no-dereference: Likewise. * tests/ls/capability: Normalize so 1 is not required to be last char.
89 lines
2.6 KiB
Bash
Executable File
89 lines
2.6 KiB
Bash
Executable File
#!/bin/sh
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# Ensure that touch -h works.
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# Copyright (C) 2009-2010 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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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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. $srcdir/test-lib.sh
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ln -s nowhere dangling || framework_failure
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touch file || framework_failure
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ln -s file link || framework_failure
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# These first tests should work on every platform.
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# -h does not create files, but it warns. Use -c to silence warning.
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touch -h no-file 2> err && fail=1
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test -s err || fail=1
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touch -h -c no-file 2> err || fail=1
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test -s err && fail=1
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# -h works on regular files
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touch -h file || fail=1
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# -h coupled with -r uses timestamp of the symlink, not the referent.
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touch -h -r dangling file || fail=1
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test -f nowhere && fail=1
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# The remaining tests of -h require kernel support for changing symlink times.
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grep '^#define HAVE_UTIMENSAT 1' "$CONFIG_HEADER" > /dev/null ||
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grep '^#define HAVE_LUTIMES 1' "$CONFIG_HEADER" > /dev/null ||
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skip_test_ 'this system lacks the utimensat function'
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# Changing time of dangling symlink is okay.
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# Skip the test if this fails, but the error text corresponds to
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# ENOSYS (possible with old kernel but new glibc).
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touch -h dangling 2> err
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case $? in
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0) test -f nowhere && fail=1
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test -s err && fail=1;;
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1) grep 'Function not implemented' err \
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&& skip_test_ 'this system lacks the utimensat function'
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fail=1;;
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*) fail=1;;
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esac
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# Change the mtime of a symlink.
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touch -m -h -d 2009-10-10 link || fail=1
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case `stat --format=%y link` in
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2009-10-10*) ;;
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*) fail=1 ;;
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esac
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case `stat --format=%y file` in
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2009-10-10*) fail=1;;
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esac
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# Test interactions with -.
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touch -h - > file || fail=1
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test="$abs_top_builddir/src/test"
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# If >&- works, test "touch -ch -" etc.
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# >&- apparently does not work in HP-UX 11.23.
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# This test is ineffective unless /dev/stdout also works.
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# If stdout is open, it is not a symlink.
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if "$test" -w /dev/stdout >/dev/null &&
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"$test" ! -w /dev/stdout >&-; then
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touch -h - >&- && fail=1
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touch -h -c - >&- || fail=1
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fi
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Exit $fail
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