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/*-
* Copyright (c) 2003-2007 Tim Kientzle
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "test.h"
__FBSDID("$FreeBSD: src/lib/libarchive/test/test_acl_basic.c,v 1.6 2008/10/19 00:13:57 kientzle Exp $");
/*
* Exercise the system-independent portion of the ACL support.
* Check that archive_entry objects can save and restore POSIX.1e-style
* ACL data.
*
* This should work on all systems, regardless of whether local
* filesystems support ACLs or not.
*/
static struct archive_test_acl_t acls0[] = {
{ ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_EXECUTE,
ARCHIVE_ENTRY_ACL_USER_OBJ, 0, "" },
{ ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_READ,
ARCHIVE_ENTRY_ACL_GROUP_OBJ, 0, "" },
{ ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_WRITE,
ARCHIVE_ENTRY_ACL_OTHER, 0, "" },
};
static struct archive_test_acl_t acls1[] = {
{ ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_EXECUTE,
ARCHIVE_ENTRY_ACL_USER_OBJ, -1, "" },
{ ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_READ,
ARCHIVE_ENTRY_ACL_USER, 77, "user77" },
{ ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_READ,
ARCHIVE_ENTRY_ACL_GROUP_OBJ, -1, "" },
{ ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_WRITE,
ARCHIVE_ENTRY_ACL_OTHER, -1, "" },
};
static struct archive_test_acl_t acls2[] = {
{ ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_EXECUTE | ARCHIVE_ENTRY_ACL_READ,
ARCHIVE_ENTRY_ACL_USER_OBJ, -1, "" },
{ ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_READ,
ARCHIVE_ENTRY_ACL_USER, 77, "user77" },
{ ARCHIVE_ENTRY_ACL_TYPE_ACCESS, 0,
ARCHIVE_ENTRY_ACL_USER, 78, "user78" },
{ ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_READ,
ARCHIVE_ENTRY_ACL_GROUP_OBJ, -1, "" },
{ ARCHIVE_ENTRY_ACL_TYPE_ACCESS, 0007,
ARCHIVE_ENTRY_ACL_GROUP, 78, "group78" },
{ ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_WRITE | ARCHIVE_ENTRY_ACL_EXECUTE,
ARCHIVE_ENTRY_ACL_OTHER, -1, "" },
};
/*
* NFS4 entry types; attempts to set these on top of POSIX.1e
* attributes should fail.
*/
static struct archive_test_acl_t acls_nfs4[] = {
/* NFS4 types */
{ ARCHIVE_ENTRY_ACL_TYPE_ALLOW, ARCHIVE_ENTRY_ACL_READ,
ARCHIVE_ENTRY_ACL_USER, 78, "" },
{ ARCHIVE_ENTRY_ACL_TYPE_DENY, ARCHIVE_ENTRY_ACL_READ,
ARCHIVE_ENTRY_ACL_USER, 78, "" },
{ ARCHIVE_ENTRY_ACL_TYPE_AUDIT, ARCHIVE_ENTRY_ACL_READ,
ARCHIVE_ENTRY_ACL_USER, 78, "" },
{ ARCHIVE_ENTRY_ACL_TYPE_ALARM, ARCHIVE_ENTRY_ACL_READ,
ARCHIVE_ENTRY_ACL_USER, 78, "" },
/* NFS4 tags */
{ ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_READ,
ARCHIVE_ENTRY_ACL_EVERYONE, -1, "" },
/* NFS4 inheritance markers */
{ ARCHIVE_ENTRY_ACL_TYPE_ACCESS,
ARCHIVE_ENTRY_ACL_READ | ARCHIVE_ENTRY_ACL_ENTRY_FILE_INHERIT,
ARCHIVE_ENTRY_ACL_USER, 79, "" },
{ ARCHIVE_ENTRY_ACL_TYPE_ACCESS,
ARCHIVE_ENTRY_ACL_READ | ARCHIVE_ENTRY_ACL_ENTRY_FILE_INHERIT,
ARCHIVE_ENTRY_ACL_USER_OBJ, -1, "" },
};
DEFINE_TEST(test_acl_posix1e)
{
struct archive_entry *ae;
int i;
/* Create a simple archive_entry. */
assert((ae = archive_entry_new()) != NULL);
archive_entry_set_pathname(ae, "file");
archive_entry_set_mode(ae, S_IFREG | 0777);
/* Basic owner/owning group should just update mode bits. */
/*
* Note: This features of libarchive's ACL implementation
* shouldn't be relied on and should probably be removed. It
* was done to identify trivial ACLs so we could avoid
* triggering unnecessary extensions. It's better to identify
* trivial ACLs at the point they are being read from disk.
*/
assertEntrySetAcls(ae, acls0, sizeof(acls0)/sizeof(acls0[0]));
failure("Basic ACLs shouldn't be stored as extended ACLs");
assert(0 == archive_entry_acl_reset(ae, ARCHIVE_ENTRY_ACL_TYPE_ACCESS));
failure("Basic ACLs should set mode to 0142, not %04o",
archive_entry_mode(ae)&0777);
assert((archive_entry_mode(ae) & 0777) == 0142);
/* With any extended ACL entry, we should read back a full set. */
assertEntrySetAcls(ae, acls1, sizeof(acls1)/sizeof(acls1[0]));
failure("One extended ACL should flag all ACLs to be returned.");
/* Check that entry contains only POSIX.1e types */
assert((archive_entry_acl_types(ae) &
ARCHIVE_ENTRY_ACL_TYPE_NFS4) == 0);
assert((archive_entry_acl_types(ae) &
ARCHIVE_ENTRY_ACL_TYPE_POSIX1E) != 0);
assert(4 == archive_entry_acl_reset(ae, ARCHIVE_ENTRY_ACL_TYPE_ACCESS));
assertEntryCompareAcls(ae, acls1, sizeof(acls1)/sizeof(acls1[0]),
ARCHIVE_ENTRY_ACL_TYPE_ACCESS, 0142);
failure("Basic ACLs should set mode to 0142, not %04o",
archive_entry_mode(ae)&0777);
assert((archive_entry_mode(ae) & 0777) == 0142);
/* A more extensive set of ACLs. */
assertEntrySetAcls(ae, acls2, sizeof(acls2)/sizeof(acls2[0]));
assertEqualInt(6, archive_entry_acl_reset(ae, ARCHIVE_ENTRY_ACL_TYPE_ACCESS));
assertEntryCompareAcls(ae, acls2, sizeof(acls2)/sizeof(acls2[0]),
ARCHIVE_ENTRY_ACL_TYPE_ACCESS, 0543);
failure("Basic ACLs should set mode to 0543, not %04o",
archive_entry_mode(ae)&0777);
assert((archive_entry_mode(ae) & 0777) == 0543);
/*
* Check that clearing ACLs gets rid of them all by repeating
* the first test.
*/
assertEntrySetAcls(ae, acls0, sizeof(acls0)/sizeof(acls0[0]));
failure("Basic ACLs shouldn't be stored as extended ACLs");
assert(0 == archive_entry_acl_reset(ae, ARCHIVE_ENTRY_ACL_TYPE_ACCESS));
failure("Basic ACLs should set mode to 0142, not %04o",
archive_entry_mode(ae)&0777);
assert((archive_entry_mode(ae) & 0777) == 0142);
/*
* Different types of malformed ACL entries that should
* fail when added to existing POSIX.1e ACLs.
*/
assertEntrySetAcls(ae, acls2, sizeof(acls2)/sizeof(acls2[0]));
for (i = 0; i < (int)(sizeof(acls_nfs4)/sizeof(acls_nfs4[0])); ++i) {
struct archive_test_acl_t *p = &acls_nfs4[i];
failure("Malformed ACL test #%d", i);
assertEqualInt(ARCHIVE_FAILED,
archive_entry_acl_add_entry(ae,
p->type, p->permset, p->tag, p->qual, p->name));
assertEqualInt(6,
archive_entry_acl_reset(ae,
ARCHIVE_ENTRY_ACL_TYPE_ACCESS));
}
archive_entry_free(ae);
}
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