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1af81dfb4d
* src/copy.c (copy_attr): A new function which merges copy_attr_by_fd and copy_attr_by_name. Also display all errors when --attributes-only * src/copy.c (copy_reg): Skip copying the file contents if specified. Refactor the SELinux error handling code a little and display all SELinux errors when only copying attributes. * src/copy.h (struct cp_options): Add a data_copy_required boolean * src/cp.c (main): Default to copying data but don't if specified * src/install.c: Default to copying data * src/mv.c: Likewise tests/cp/reflink-perm: Add a test to check that --attributes-only does not copy data * tests/cp/acl: Likewise. Also refactor to remove redundant acl manipulation * doc/coreutils.texi (cp invocation): Describe the new option * NEWS: Mention the new feature
68 lines
2.1 KiB
Bash
Executable File
68 lines
2.1 KiB
Bash
Executable File
#!/bin/sh
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# copy files/directories across file system boundaries
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# and make sure acls are preserved appropriately
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# Copyright (C) 2005-2010 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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# Make sure we get English translations.
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if test "$VERBOSE" = yes; then
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set -x
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mv --version
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getfacl --version
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setfacl --version
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fi
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. $srcdir/test-lib.sh
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require_acl_
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# Skip this test if cp was built without ACL support:
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grep '^#define USE_ACL 1' $CONFIG_HEADER > /dev/null ||
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skip_test_ "insufficient ACL support"
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mkdir -p a b || framework_failure
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touch a/file || framework_failure
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# Ensure that setfacl and getfacl work on this file system.
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skip=no
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acl1=`cd a && getfacl file` || skip=yes
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setfacl -m user:bin:rw a/file 2> /dev/null || skip=yes
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test $skip = yes &&
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skip_test_ "'.' is not on a suitable file system for this test"
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# copy a file without preserving permissions
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cp a/file b/ || fail=1
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acl2=`cd b && getfacl file` || framework_failure
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test "$acl1" = "$acl2" || fail=1
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# Update with acl set above
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acl1=`cd a && getfacl file` || framework_failure
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# copy a file, preserving permissions
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cp -p a/file b/ || fail=1
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acl2=`cd b && getfacl file` || framework_failure
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test "$acl1" = "$acl2" || fail=1
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# copy a file, preserving permissions, with --attributes-only
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echo > a/file || framework_failure # add some data
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test -s a/file || framework_failure
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cp -p --attributes-only a/file b/ || fail=1
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test -s b/file && fail=1
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acl2=`cd b && getfacl file` || framework_failure
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test "$acl1" = "$acl2" || fail=1
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Exit $fail
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