test_acl_pax.c revision 313571
1/*-
2 * Copyright (c) 2003-2007 Tim Kientzle
3 * Copyright (c) 2016 Martin Matuska
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 *    notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
18 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26#include "test.h"
27__FBSDID("$FreeBSD: stable/10/contrib/libarchive/libarchive/test/test_acl_pax.c 313571 2017-02-11 00:56:18Z mm $");
28
29/*
30 * Exercise the system-independent portion of the ACL support.
31 * Check that pax archive can save and restore POSIX.1e ACL data.
32 *
33 * This should work on all systems, regardless of whether local
34 * filesystems support ACLs or not.
35 */
36
37static unsigned char buff[16384];
38
39static struct archive_test_acl_t acls0[] = {
40	{ ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_EXECUTE,
41	  ARCHIVE_ENTRY_ACL_USER_OBJ, 0, "" },
42	{ ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_READ,
43	  ARCHIVE_ENTRY_ACL_GROUP_OBJ, 0, "" },
44	{ ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_WRITE,
45	  ARCHIVE_ENTRY_ACL_OTHER, 0, "" },
46};
47
48static struct archive_test_acl_t acls1[] = {
49	{ ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_EXECUTE,
50	  ARCHIVE_ENTRY_ACL_USER_OBJ, -1, "" },
51	{ ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_READ,
52	  ARCHIVE_ENTRY_ACL_USER, 77, "user77" },
53	{ ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_READ,
54	  ARCHIVE_ENTRY_ACL_GROUP_OBJ, -1, "" },
55	{ ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_WRITE,
56	  ARCHIVE_ENTRY_ACL_OTHER, -1, "" },
57};
58
59static struct archive_test_acl_t acls2[] = {
60	{ ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_EXECUTE | ARCHIVE_ENTRY_ACL_READ,
61	  ARCHIVE_ENTRY_ACL_USER_OBJ, -1, "" },
62	{ ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_READ,
63	  ARCHIVE_ENTRY_ACL_USER, 77, "user77" },
64	{ ARCHIVE_ENTRY_ACL_TYPE_ACCESS, 0,
65	  ARCHIVE_ENTRY_ACL_USER, 78, "user78" },
66	{ ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_READ,
67	  ARCHIVE_ENTRY_ACL_GROUP_OBJ, -1, "" },
68	{ ARCHIVE_ENTRY_ACL_TYPE_ACCESS, 0007,
69	  ARCHIVE_ENTRY_ACL_GROUP, 78, "group78" },
70	{ ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_WRITE | ARCHIVE_ENTRY_ACL_EXECUTE,
71	  ARCHIVE_ENTRY_ACL_OTHER, -1, "" },
72};
73
74static struct archive_test_acl_t acls3[] = {
75	{ ARCHIVE_ENTRY_ACL_TYPE_ALLOW,
76	    ARCHIVE_ENTRY_ACL_READ_DATA |
77	    ARCHIVE_ENTRY_ACL_WRITE_DATA |
78	    ARCHIVE_ENTRY_ACL_EXECUTE |
79	    ARCHIVE_ENTRY_ACL_APPEND_DATA |
80	    ARCHIVE_ENTRY_ACL_READ_ATTRIBUTES |
81	    ARCHIVE_ENTRY_ACL_WRITE_ATTRIBUTES |
82	    ARCHIVE_ENTRY_ACL_READ_NAMED_ATTRS |
83	    ARCHIVE_ENTRY_ACL_WRITE_NAMED_ATTRS |
84	    ARCHIVE_ENTRY_ACL_READ_ACL |
85	    ARCHIVE_ENTRY_ACL_WRITE_ACL |
86	    ARCHIVE_ENTRY_ACL_WRITE_OWNER |
87	    ARCHIVE_ENTRY_ACL_SYNCHRONIZE,
88	  ARCHIVE_ENTRY_ACL_USER_OBJ, 0, "" },
89	{ ARCHIVE_ENTRY_ACL_TYPE_ALLOW,
90	    ARCHIVE_ENTRY_ACL_READ_DATA |
91	    ARCHIVE_ENTRY_ACL_WRITE_DATA |
92	    ARCHIVE_ENTRY_ACL_APPEND_DATA |
93	    ARCHIVE_ENTRY_ACL_READ_ACL |
94	    ARCHIVE_ENTRY_ACL_READ_ATTRIBUTES |
95	    ARCHIVE_ENTRY_ACL_READ_NAMED_ATTRS |
96	    ARCHIVE_ENTRY_ACL_READ_ACL |
97	    ARCHIVE_ENTRY_ACL_SYNCHRONIZE,
98	  ARCHIVE_ENTRY_ACL_GROUP_OBJ, 0, "" },
99	{ ARCHIVE_ENTRY_ACL_TYPE_ALLOW,
100	    ARCHIVE_ENTRY_ACL_READ_DATA |
101	    ARCHIVE_ENTRY_ACL_READ_ATTRIBUTES |
102	    ARCHIVE_ENTRY_ACL_READ_NAMED_ATTRS |
103	    ARCHIVE_ENTRY_ACL_READ_ACL |
104	    ARCHIVE_ENTRY_ACL_SYNCHRONIZE,
105	  ARCHIVE_ENTRY_ACL_EVERYONE, 0, "" },
106};
107
108static struct archive_test_acl_t acls4[] = {
109	{ ARCHIVE_ENTRY_ACL_TYPE_ALLOW,
110	    ARCHIVE_ENTRY_ACL_READ_DATA |
111	    ARCHIVE_ENTRY_ACL_WRITE_DATA |
112	    ARCHIVE_ENTRY_ACL_APPEND_DATA |
113	    ARCHIVE_ENTRY_ACL_READ_ATTRIBUTES |
114	    ARCHIVE_ENTRY_ACL_WRITE_ATTRIBUTES |
115	    ARCHIVE_ENTRY_ACL_READ_NAMED_ATTRS |
116	    ARCHIVE_ENTRY_ACL_WRITE_NAMED_ATTRS |
117	    ARCHIVE_ENTRY_ACL_READ_ACL |
118	    ARCHIVE_ENTRY_ACL_WRITE_ACL |
119	    ARCHIVE_ENTRY_ACL_WRITE_OWNER |
120	    ARCHIVE_ENTRY_ACL_SYNCHRONIZE,
121	  ARCHIVE_ENTRY_ACL_USER_OBJ, 0, "" },
122	{ ARCHIVE_ENTRY_ACL_TYPE_ALLOW,
123	    ARCHIVE_ENTRY_ACL_READ_DATA |
124	    ARCHIVE_ENTRY_ACL_READ_ATTRIBUTES |
125	    ARCHIVE_ENTRY_ACL_READ_NAMED_ATTRS |
126	    ARCHIVE_ENTRY_ACL_READ_ACL |
127	    ARCHIVE_ENTRY_ACL_SYNCHRONIZE |
128	    ARCHIVE_ENTRY_ACL_ENTRY_INHERITED,
129	  ARCHIVE_ENTRY_ACL_USER, 77, "user77" },
130	{ ARCHIVE_ENTRY_ACL_TYPE_DENY,
131	    ARCHIVE_ENTRY_ACL_READ_DATA |
132	    ARCHIVE_ENTRY_ACL_WRITE_DATA |
133	    ARCHIVE_ENTRY_ACL_EXECUTE,
134	  ARCHIVE_ENTRY_ACL_USER, 78, "user78" },
135	{ ARCHIVE_ENTRY_ACL_TYPE_ALLOW,
136	    ARCHIVE_ENTRY_ACL_READ_DATA |
137	    ARCHIVE_ENTRY_ACL_WRITE_DATA |
138	    ARCHIVE_ENTRY_ACL_APPEND_DATA |
139	    ARCHIVE_ENTRY_ACL_READ_ATTRIBUTES |
140	    ARCHIVE_ENTRY_ACL_READ_NAMED_ATTRS |
141	    ARCHIVE_ENTRY_ACL_READ_ACL |
142	    ARCHIVE_ENTRY_ACL_SYNCHRONIZE,
143	  ARCHIVE_ENTRY_ACL_GROUP_OBJ, 0, "" },
144	{ ARCHIVE_ENTRY_ACL_TYPE_DENY,
145	    ARCHIVE_ENTRY_ACL_WRITE_DATA |
146	    ARCHIVE_ENTRY_ACL_APPEND_DATA |
147	    ARCHIVE_ENTRY_ACL_WRITE_ATTRIBUTES |
148	    ARCHIVE_ENTRY_ACL_WRITE_NAMED_ATTRS |
149	    ARCHIVE_ENTRY_ACL_WRITE_ACL |
150	    ARCHIVE_ENTRY_ACL_WRITE_OWNER,
151	  ARCHIVE_ENTRY_ACL_GROUP, 78, "group78" },
152	{ ARCHIVE_ENTRY_ACL_TYPE_ALLOW,
153	    ARCHIVE_ENTRY_ACL_READ_DATA |
154	    ARCHIVE_ENTRY_ACL_READ_ATTRIBUTES |
155	    ARCHIVE_ENTRY_ACL_READ_NAMED_ATTRS |
156	    ARCHIVE_ENTRY_ACL_READ_ACL |
157	    ARCHIVE_ENTRY_ACL_SYNCHRONIZE,
158	  ARCHIVE_ENTRY_ACL_EVERYONE, 0, "" },
159};
160
161static struct archive_test_acl_t acls5[] = {
162	{ ARCHIVE_ENTRY_ACL_TYPE_ALLOW,
163	    ARCHIVE_ENTRY_ACL_READ_DATA |
164	    ARCHIVE_ENTRY_ACL_WRITE_DATA |
165	    ARCHIVE_ENTRY_ACL_EXECUTE |
166	    ARCHIVE_ENTRY_ACL_APPEND_DATA |
167	    ARCHIVE_ENTRY_ACL_READ_ATTRIBUTES |
168	    ARCHIVE_ENTRY_ACL_WRITE_ATTRIBUTES |
169	    ARCHIVE_ENTRY_ACL_READ_NAMED_ATTRS |
170	    ARCHIVE_ENTRY_ACL_WRITE_NAMED_ATTRS |
171	    ARCHIVE_ENTRY_ACL_READ_ACL |
172	    ARCHIVE_ENTRY_ACL_WRITE_ACL |
173	    ARCHIVE_ENTRY_ACL_WRITE_OWNER |
174	    ARCHIVE_ENTRY_ACL_SYNCHRONIZE,
175	  ARCHIVE_ENTRY_ACL_USER_OBJ, 0, "" },
176	{ ARCHIVE_ENTRY_ACL_TYPE_ALLOW,
177	    ARCHIVE_ENTRY_ACL_READ_DATA |
178	    ARCHIVE_ENTRY_ACL_WRITE_DATA |
179	    ARCHIVE_ENTRY_ACL_APPEND_DATA |
180	    ARCHIVE_ENTRY_ACL_READ_ATTRIBUTES |
181	    ARCHIVE_ENTRY_ACL_READ_NAMED_ATTRS |
182	    ARCHIVE_ENTRY_ACL_READ_ACL |
183	    ARCHIVE_ENTRY_ACL_WRITE_OWNER |
184	    ARCHIVE_ENTRY_ACL_SYNCHRONIZE,
185	  ARCHIVE_ENTRY_ACL_USER, 77, "user77" },
186	{ ARCHIVE_ENTRY_ACL_TYPE_AUDIT,
187	    ARCHIVE_ENTRY_ACL_WRITE_DATA |
188	    ARCHIVE_ENTRY_ACL_APPEND_DATA |
189	    ARCHIVE_ENTRY_ACL_ENTRY_SUCCESSFUL_ACCESS,
190	  ARCHIVE_ENTRY_ACL_USER, 77, "user77" },
191	{ ARCHIVE_ENTRY_ACL_TYPE_ALLOW,
192	    ARCHIVE_ENTRY_ACL_READ_DATA |
193	    ARCHIVE_ENTRY_ACL_WRITE_DATA |
194	    ARCHIVE_ENTRY_ACL_APPEND_DATA |
195	    ARCHIVE_ENTRY_ACL_READ_ATTRIBUTES |
196	    ARCHIVE_ENTRY_ACL_READ_NAMED_ATTRS |
197	    ARCHIVE_ENTRY_ACL_READ_ACL |
198	    ARCHIVE_ENTRY_ACL_SYNCHRONIZE,
199	  ARCHIVE_ENTRY_ACL_GROUP_OBJ, 0, "" },
200	{ ARCHIVE_ENTRY_ACL_TYPE_ALARM,
201	    ARCHIVE_ENTRY_ACL_READ_DATA |
202	    ARCHIVE_ENTRY_ACL_READ_ATTRIBUTES |
203	    ARCHIVE_ENTRY_ACL_READ_NAMED_ATTRS |
204	    ARCHIVE_ENTRY_ACL_READ_ACL |
205	    ARCHIVE_ENTRY_ACL_ENTRY_FAILED_ACCESS,
206	  ARCHIVE_ENTRY_ACL_GROUP, 78, "group78" },
207	{ ARCHIVE_ENTRY_ACL_TYPE_ALLOW,
208	    ARCHIVE_ENTRY_ACL_READ_DATA |
209	    ARCHIVE_ENTRY_ACL_READ_ATTRIBUTES |
210	    ARCHIVE_ENTRY_ACL_READ_NAMED_ATTRS |
211	    ARCHIVE_ENTRY_ACL_READ_ACL |
212	    ARCHIVE_ENTRY_ACL_SYNCHRONIZE,
213	  ARCHIVE_ENTRY_ACL_EVERYONE, 0, "" },
214};
215
216DEFINE_TEST(test_acl_pax_posix1e)
217{
218	struct archive *a;
219	struct archive_entry *ae;
220	size_t used;
221	FILE *f;
222	void *reference;
223	size_t reference_size;
224
225	/* Write an archive to memory. */
226	assert(NULL != (a = archive_write_new()));
227	assertA(0 == archive_write_set_format_pax(a));
228	assertA(0 == archive_write_add_filter_none(a));
229	assertA(0 == archive_write_set_bytes_per_block(a, 1));
230	assertA(0 == archive_write_set_bytes_in_last_block(a, 1));
231	assertA(0 == archive_write_open_memory(a, buff, sizeof(buff), &used));
232
233	/* Write a series of files to the archive with different ACL info. */
234
235	/* Create a simple archive_entry. */
236	assert((ae = archive_entry_new()) != NULL);
237	archive_entry_set_pathname(ae, "file");
238        archive_entry_set_mode(ae, S_IFREG | 0777);
239
240	/* Basic owner/owning group should just update mode bits. */
241	archive_test_set_acls(ae, acls0, sizeof(acls0)/sizeof(acls0[0]));
242	assertA(0 == archive_write_header(a, ae));
243
244	/* With any extended ACL entry, we should read back a full set. */
245	archive_test_set_acls(ae, acls1, sizeof(acls1)/sizeof(acls1[0]));
246	assertA(0 == archive_write_header(a, ae));
247
248
249	/* A more extensive set of ACLs. */
250	archive_test_set_acls(ae, acls2, sizeof(acls2)/sizeof(acls2[0]));
251	assertA(0 == archive_write_header(a, ae));
252
253	/*
254	 * Check that clearing ACLs gets rid of them all by repeating
255	 * the first test.
256	 */
257	archive_test_set_acls(ae, acls0, sizeof(acls0)/sizeof(acls0[0]));
258	assertA(0 == archive_write_header(a, ae));
259	archive_entry_free(ae);
260
261	/* Close out the archive. */
262	assertEqualIntA(a, ARCHIVE_OK, archive_write_close(a));
263	assertEqualInt(ARCHIVE_OK, archive_write_free(a));
264
265	/* Write out the data we generated to a file for manual inspection. */
266	assert(NULL != (f = fopen("testout", "wb")));
267	assertEqualInt(used, (size_t)fwrite(buff, 1, (unsigned int)used, f));
268	fclose(f);
269
270	/* Write out the reference data to a file for manual inspection. */
271	extract_reference_file("test_acl_pax_posix1e.tar");
272	reference = slurpfile(&reference_size, "test_acl_pax_posix1e.tar");
273
274	/* Assert that the generated data matches the built-in reference data.*/
275	failure("Generated pax archive does not match reference; compare 'testout' to 'test_acl_pax_posix1e.tar' reference file.");
276	assertEqualMem(buff, reference, reference_size);
277	failure("Generated pax archive does not match reference; compare 'testout' to 'test_acl_pax_posix1e.tar' reference file.");
278	assertEqualInt((int)used, reference_size);
279	free(reference);
280
281	/* Read back each entry and check that the ACL data is right. */
282	assert(NULL != (a = archive_read_new()));
283	assertA(0 == archive_read_support_format_all(a));
284	assertA(0 == archive_read_support_filter_all(a));
285	assertA(0 == archive_read_open_memory(a, buff, used));
286
287	/* First item has no ACLs */
288	assertA(0 == archive_read_next_header(a, &ae));
289	failure("Basic ACLs shouldn't be stored as extended ACLs");
290	assert(0 == archive_entry_acl_reset(ae, ARCHIVE_ENTRY_ACL_TYPE_ACCESS));
291	failure("Basic ACLs should set mode to 0142, not %04o",
292	    archive_entry_mode(ae)&0777);
293	assert((archive_entry_mode(ae) & 0777) == 0142);
294
295	/* Second item has a few ACLs */
296	assertA(0 == archive_read_next_header(a, &ae));
297	failure("One extended ACL should flag all ACLs to be returned.");
298	assert(4 == archive_entry_acl_reset(ae, ARCHIVE_ENTRY_ACL_TYPE_ACCESS));
299	archive_test_compare_acls(ae, acls1, sizeof(acls1)/sizeof(acls1[0]),
300	    ARCHIVE_ENTRY_ACL_TYPE_ACCESS, 0142);
301	failure("Basic ACLs should set mode to 0142, not %04o",
302	    archive_entry_mode(ae)&0777);
303	assert((archive_entry_mode(ae) & 0777) == 0142);
304
305	/* Third item has pretty extensive ACLs */
306	assertA(0 == archive_read_next_header(a, &ae));
307	assertEqualInt(6, archive_entry_acl_reset(ae,
308	    ARCHIVE_ENTRY_ACL_TYPE_ACCESS));
309	archive_test_compare_acls(ae, acls2, sizeof(acls2)/sizeof(acls2[0]),
310	    ARCHIVE_ENTRY_ACL_TYPE_ACCESS, 0543);
311	failure("Basic ACLs should set mode to 0543, not %04o",
312	    archive_entry_mode(ae)&0777);
313	assert((archive_entry_mode(ae) & 0777) == 0543);
314
315	/* Fourth item has no ACLs */
316	assertA(0 == archive_read_next_header(a, &ae));
317	failure("Basic ACLs shouldn't be stored as extended ACLs");
318	assert(0 == archive_entry_acl_reset(ae, ARCHIVE_ENTRY_ACL_TYPE_ACCESS));
319	failure("Basic ACLs should set mode to 0142, not %04o",
320	    archive_entry_mode(ae)&0777);
321	assert((archive_entry_mode(ae) & 0777) == 0142);
322
323	/* Close the archive. */
324	assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
325	assertEqualInt(ARCHIVE_OK, archive_read_free(a));
326}
327
328DEFINE_TEST(test_acl_pax_nfs4)
329{
330	struct archive *a;
331	struct archive_entry *ae;
332	size_t used;
333	FILE *f;
334	void *reference;
335	size_t reference_size;
336
337	/* Write an archive to memory. */
338	assert(NULL != (a = archive_write_new()));
339	assertA(0 == archive_write_set_format_pax(a));
340	assertA(0 == archive_write_add_filter_none(a));
341	assertA(0 == archive_write_set_bytes_per_block(a, 1));
342	assertA(0 == archive_write_set_bytes_in_last_block(a, 1));
343	assertA(0 == archive_write_open_memory(a, buff, sizeof(buff), &used));
344
345	/* Write a series of files to the archive with different ACL info. */
346
347	/* Create a simple archive_entry. */
348	assert((ae = archive_entry_new()) != NULL);
349	archive_entry_set_pathname(ae, "file");
350        archive_entry_set_mode(ae, S_IFREG | 0777);
351
352	/* NFS4 ACLs mirroring 0754 file mode */
353	archive_test_set_acls(ae, acls3, sizeof(acls3)/sizeof(acls3[0]));
354	assertA(0 == archive_write_header(a, ae));
355
356	/* A more extensive set of NFS4 ACLs. */
357	archive_test_set_acls(ae, acls4, sizeof(acls4)/sizeof(acls4[0]));
358	assertA(0 == archive_write_header(a, ae));
359
360	/* Set with special (audit, alarm) NFS4 ACLs. */
361	archive_test_set_acls(ae, acls5, sizeof(acls5)/sizeof(acls5[0]));
362	assertA(0 == archive_write_header(a, ae));
363
364	archive_entry_free(ae);
365
366	/* Close out the archive. */
367	assertEqualIntA(a, ARCHIVE_OK, archive_write_close(a));
368	assertEqualInt(ARCHIVE_OK, archive_write_free(a));
369
370	/* Write out the data we generated to a file for manual inspection. */
371	assert(NULL != (f = fopen("testout", "wb")));
372	assertEqualInt(used, (size_t)fwrite(buff, 1, (unsigned int)used, f));
373	fclose(f);
374
375	/* Write out the reference data to a file for manual inspection. */
376	extract_reference_file("test_acl_pax_nfs4.tar");
377	reference = slurpfile(&reference_size, "test_acl_pax_nfs4.tar");
378
379	/* Assert that the generated data matches the built-in reference data.*/
380	failure("Generated pax archive does not match reference; compare 'testout' to 'test_acl_pax_nfs4.tar' reference file.");
381	assertEqualMem(buff, reference, reference_size);
382	failure("Generated pax archive does not match reference; compare 'testout' to 'test_acl_pax_nfs4.tar' reference file.");
383	assertEqualInt((int)used, reference_size);
384	free(reference);
385
386	/* Read back each entry and check that the ACL data is right. */
387	assert(NULL != (a = archive_read_new()));
388	assertA(0 == archive_read_support_format_all(a));
389	assertA(0 == archive_read_support_filter_all(a));
390	assertA(0 == archive_read_open_memory(a, buff, used));
391
392	/* First item has NFS4 ACLs mirroring file mode */
393	assertA(0 == archive_read_next_header(a, &ae));
394	assertEqualInt(3, archive_entry_acl_reset(ae,
395	    ARCHIVE_ENTRY_ACL_TYPE_ALLOW));
396	archive_test_compare_acls(ae, acls3, sizeof(acls3)/sizeof(acls3[0]),
397	    ARCHIVE_ENTRY_ACL_TYPE_ALLOW, 0);
398
399	/* Second item has has more fine-grained NFS4 ACLs */
400	assertA(0 == archive_read_next_header(a, &ae));
401	assertEqualInt(6, archive_entry_acl_reset(ae,
402	    ARCHIVE_ENTRY_ACL_TYPE_NFS4));
403	archive_test_compare_acls(ae, acls4, sizeof(acls4)/sizeof(acls4[0]),
404	    ARCHIVE_ENTRY_ACL_TYPE_NFS4, 0);
405
406	/* Third item has has audit and alarm NFS4 ACLs */
407	assertA(0 == archive_read_next_header(a, &ae));
408	assertEqualInt(6, archive_entry_acl_reset(ae,
409	    ARCHIVE_ENTRY_ACL_TYPE_NFS4));
410	archive_test_compare_acls(ae, acls5, sizeof(acls5)/sizeof(acls5[0]),
411	    ARCHIVE_ENTRY_ACL_TYPE_NFS4, 0);
412
413	/* Close the archive. */
414	assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
415	assertEqualInt(ARCHIVE_OK, archive_read_free(a));
416}
417