2 * Copyright (c) 2003-2009 Tim Kientzle
3 * Copyright (c) 2010-2012 Michihiro NAKAJIMA
4 * Copyright (c) 2017 Martin Matuska
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 #include "archive_platform.h"
30 #if ARCHIVE_ACL_FREEBSD
38 #ifdef HAVE_SYS_TYPES_H
39 #include <sys/types.h>
42 #define _ACL_PRIVATE /* For debugging */
46 #include "archive_entry.h"
47 #include "archive_private.h"
48 #include "archive_read_disk_private.h"
49 #include "archive_write_disk_private.h"
52 const int a_perm; /* Libarchive permission or flag */
53 const int p_perm; /* Platform permission or flag */
56 static const acl_perm_map_t acl_posix_perm_map[] = {
57 {ARCHIVE_ENTRY_ACL_EXECUTE, ACL_EXECUTE},
58 {ARCHIVE_ENTRY_ACL_WRITE, ACL_WRITE},
59 {ARCHIVE_ENTRY_ACL_READ, ACL_READ},
62 static const int acl_posix_perm_map_size =
63 (int)(sizeof(acl_posix_perm_map)/sizeof(acl_posix_perm_map[0]));
65 #if ARCHIVE_ACL_FREEBSD_NFS4
66 static const acl_perm_map_t acl_nfs4_perm_map[] = {
67 {ARCHIVE_ENTRY_ACL_EXECUTE, ACL_EXECUTE},
68 {ARCHIVE_ENTRY_ACL_READ_DATA, ACL_READ_DATA},
69 {ARCHIVE_ENTRY_ACL_LIST_DIRECTORY, ACL_LIST_DIRECTORY},
70 {ARCHIVE_ENTRY_ACL_WRITE_DATA, ACL_WRITE_DATA},
71 {ARCHIVE_ENTRY_ACL_ADD_FILE, ACL_ADD_FILE},
72 {ARCHIVE_ENTRY_ACL_APPEND_DATA, ACL_APPEND_DATA},
73 {ARCHIVE_ENTRY_ACL_ADD_SUBDIRECTORY, ACL_ADD_SUBDIRECTORY},
74 {ARCHIVE_ENTRY_ACL_READ_NAMED_ATTRS, ACL_READ_NAMED_ATTRS},
75 {ARCHIVE_ENTRY_ACL_WRITE_NAMED_ATTRS, ACL_WRITE_NAMED_ATTRS},
76 {ARCHIVE_ENTRY_ACL_DELETE_CHILD, ACL_DELETE_CHILD},
77 {ARCHIVE_ENTRY_ACL_READ_ATTRIBUTES, ACL_READ_ATTRIBUTES},
78 {ARCHIVE_ENTRY_ACL_WRITE_ATTRIBUTES, ACL_WRITE_ATTRIBUTES},
79 {ARCHIVE_ENTRY_ACL_DELETE, ACL_DELETE},
80 {ARCHIVE_ENTRY_ACL_READ_ACL, ACL_READ_ACL},
81 {ARCHIVE_ENTRY_ACL_WRITE_ACL, ACL_WRITE_ACL},
82 {ARCHIVE_ENTRY_ACL_WRITE_OWNER, ACL_WRITE_OWNER},
83 {ARCHIVE_ENTRY_ACL_SYNCHRONIZE, ACL_SYNCHRONIZE}
86 static const int acl_nfs4_perm_map_size =
87 (int)(sizeof(acl_nfs4_perm_map)/sizeof(acl_nfs4_perm_map[0]));
89 static const acl_perm_map_t acl_nfs4_flag_map[] = {
90 {ARCHIVE_ENTRY_ACL_ENTRY_FILE_INHERIT, ACL_ENTRY_FILE_INHERIT},
91 {ARCHIVE_ENTRY_ACL_ENTRY_DIRECTORY_INHERIT, ACL_ENTRY_DIRECTORY_INHERIT},
92 {ARCHIVE_ENTRY_ACL_ENTRY_NO_PROPAGATE_INHERIT, ACL_ENTRY_NO_PROPAGATE_INHERIT},
93 {ARCHIVE_ENTRY_ACL_ENTRY_INHERIT_ONLY, ACL_ENTRY_INHERIT_ONLY},
94 {ARCHIVE_ENTRY_ACL_ENTRY_SUCCESSFUL_ACCESS, ACL_ENTRY_SUCCESSFUL_ACCESS},
95 {ARCHIVE_ENTRY_ACL_ENTRY_FAILED_ACCESS, ACL_ENTRY_FAILED_ACCESS},
96 #ifdef ACL_ENTRY_INHERITED
97 {ARCHIVE_ENTRY_ACL_ENTRY_INHERITED, ACL_ENTRY_INHERITED}
101 static const int acl_nfs4_flag_map_size =
102 (int)(sizeof(acl_nfs4_flag_map)/sizeof(acl_nfs4_flag_map[0]));
103 #endif /* ARCHIVE_ACL_FREEBSD_NFS4 */
106 translate_acl(struct archive_read_disk *a,
107 struct archive_entry *entry, acl_t acl, int default_entry_acl_type)
109 #if ARCHIVE_ACL_FREEBSD_NFS4
111 acl_flagset_t acl_flagset;
112 acl_entry_type_t acl_type;
115 acl_entry_t acl_entry;
116 acl_permset_t acl_permset;
117 int i, entry_acl_type, perm_map_size;
118 const acl_perm_map_t *perm_map;
119 int r, s, ae_id, ae_tag, ae_perm;
123 #if ARCHIVE_ACL_FREEBSD_NFS4
124 // FreeBSD "brands" ACLs as POSIX.1e or NFSv4
125 // Make sure the "brand" on this ACL is consistent
126 // with the default_entry_acl_type bits provided.
127 if (acl_get_brand_np(acl, &brand) != 0) {
128 archive_set_error(&a->archive, errno,
129 "Failed to read ACL brand");
130 return (ARCHIVE_WARN);
133 case ACL_BRAND_POSIX:
134 switch (default_entry_acl_type) {
135 case ARCHIVE_ENTRY_ACL_TYPE_ACCESS:
136 case ARCHIVE_ENTRY_ACL_TYPE_DEFAULT:
139 archive_set_error(&a->archive, ARCHIVE_ERRNO_MISC,
140 "Invalid ACL entry type for POSIX.1e ACL");
141 return (ARCHIVE_WARN);
145 if (default_entry_acl_type & ~ARCHIVE_ENTRY_ACL_TYPE_NFS4) {
146 archive_set_error(&a->archive, ARCHIVE_ERRNO_MISC,
147 "Invalid ACL entry type for NFSv4 ACL");
148 return (ARCHIVE_WARN);
152 archive_set_error(&a->archive, ARCHIVE_ERRNO_MISC,
153 "Unknown ACL brand");
154 return (ARCHIVE_WARN);
158 s = acl_get_entry(acl, ACL_FIRST_ENTRY, &acl_entry);
160 archive_set_error(&a->archive, errno,
161 "Failed to get first ACL entry");
162 return (ARCHIVE_WARN);
170 if (acl_get_tag_type(acl_entry, &acl_tag) != 0) {
171 archive_set_error(&a->archive, errno,
172 "Failed to get ACL tag type");
173 return (ARCHIVE_WARN);
177 q = acl_get_qualifier(acl_entry);
179 ae_id = (int)*(uid_t *)q;
181 ae_name = archive_read_disk_uname(&a->archive,
184 ae_tag = ARCHIVE_ENTRY_ACL_USER;
187 q = acl_get_qualifier(acl_entry);
189 ae_id = (int)*(gid_t *)q;
191 ae_name = archive_read_disk_gname(&a->archive,
194 ae_tag = ARCHIVE_ENTRY_ACL_GROUP;
197 ae_tag = ARCHIVE_ENTRY_ACL_MASK;
200 ae_tag = ARCHIVE_ENTRY_ACL_USER_OBJ;
203 ae_tag = ARCHIVE_ENTRY_ACL_GROUP_OBJ;
206 ae_tag = ARCHIVE_ENTRY_ACL_OTHER;
208 #if ARCHIVE_ACL_FREEBSD_NFS4
210 ae_tag = ARCHIVE_ENTRY_ACL_EVERYONE;
214 /* Skip types that libarchive can't support. */
215 s = acl_get_entry(acl, ACL_NEXT_ENTRY, &acl_entry);
219 // XXX acl_type maps to allow/deny/audit/YYYY bits
220 entry_acl_type = default_entry_acl_type;
222 #if ARCHIVE_ACL_FREEBSD_NFS4
223 if (default_entry_acl_type & ARCHIVE_ENTRY_ACL_TYPE_NFS4) {
225 * acl_get_entry_type_np() fails with non-NFSv4 ACLs
227 if (acl_get_entry_type_np(acl_entry, &acl_type) != 0) {
228 archive_set_error(&a->archive, errno, "Failed "
229 "to get ACL type from a NFSv4 ACL entry");
230 return (ARCHIVE_WARN);
233 case ACL_ENTRY_TYPE_ALLOW:
234 entry_acl_type = ARCHIVE_ENTRY_ACL_TYPE_ALLOW;
236 case ACL_ENTRY_TYPE_DENY:
237 entry_acl_type = ARCHIVE_ENTRY_ACL_TYPE_DENY;
239 case ACL_ENTRY_TYPE_AUDIT:
240 entry_acl_type = ARCHIVE_ENTRY_ACL_TYPE_AUDIT;
242 case ACL_ENTRY_TYPE_ALARM:
243 entry_acl_type = ARCHIVE_ENTRY_ACL_TYPE_ALARM;
246 archive_set_error(&a->archive, errno,
247 "Invalid NFSv4 ACL entry type");
248 return (ARCHIVE_WARN);
252 * Libarchive stores "flag" (NFSv4 inheritance bits)
253 * in the ae_perm bitmap.
255 * acl_get_flagset_np() fails with non-NFSv4 ACLs
257 if (acl_get_flagset_np(acl_entry, &acl_flagset) != 0) {
258 archive_set_error(&a->archive, errno,
259 "Failed to get flagset from a NFSv4 "
261 return (ARCHIVE_WARN);
263 for (i = 0; i < acl_nfs4_flag_map_size; ++i) {
264 r = acl_get_flag_np(acl_flagset,
265 acl_nfs4_flag_map[i].p_perm);
267 archive_set_error(&a->archive, errno,
268 "Failed to check flag in a NFSv4 "
270 return (ARCHIVE_WARN);
272 ae_perm |= acl_nfs4_flag_map[i].a_perm;
277 if (acl_get_permset(acl_entry, &acl_permset) != 0) {
278 archive_set_error(&a->archive, errno,
279 "Failed to get ACL permission set");
280 return (ARCHIVE_WARN);
283 #if ARCHIVE_ACL_FREEBSD_NFS4
284 if (default_entry_acl_type & ARCHIVE_ENTRY_ACL_TYPE_NFS4) {
285 perm_map_size = acl_nfs4_perm_map_size;
286 perm_map = acl_nfs4_perm_map;
289 perm_map_size = acl_posix_perm_map_size;
290 perm_map = acl_posix_perm_map;
291 #if ARCHIVE_ACL_FREEBSD_NFS4
295 for (i = 0; i < perm_map_size; ++i) {
296 r = acl_get_perm_np(acl_permset, perm_map[i].p_perm);
298 archive_set_error(&a->archive, errno,
299 "Failed to check permission in an ACL "
301 return (ARCHIVE_WARN);
303 ae_perm |= perm_map[i].a_perm;
306 archive_entry_acl_add_entry(entry, entry_acl_type,
310 s = acl_get_entry(acl, ACL_NEXT_ENTRY, &acl_entry);
312 archive_set_error(&a->archive, errno,
313 "Failed to get next ACL entry");
314 return (ARCHIVE_WARN);
321 set_acl(struct archive *a, int fd, const char *name,
322 struct archive_acl *abstract_acl,
323 int ae_requested_type, const char *tname)
327 acl_entry_t acl_entry;
328 acl_permset_t acl_permset;
329 #if ARCHIVE_ACL_FREEBSD_NFS4
330 acl_flagset_t acl_flagset;
334 int ae_type, ae_permset, ae_tag, ae_id;
336 const acl_perm_map_t *perm_map;
344 entries = archive_acl_reset(abstract_acl, ae_requested_type);
349 switch (ae_requested_type) {
350 case ARCHIVE_ENTRY_ACL_TYPE_ACCESS:
351 acl_type = ACL_TYPE_ACCESS;
353 case ARCHIVE_ENTRY_ACL_TYPE_DEFAULT:
354 acl_type = ACL_TYPE_DEFAULT;
356 #if ARCHIVE_ACL_FREEBSD_NFS4
357 case ARCHIVE_ENTRY_ACL_TYPE_NFS4:
358 acl_type = ACL_TYPE_NFS4;
363 archive_set_error(a, errno, "Unsupported ACL type");
364 return (ARCHIVE_FAILED);
367 acl = acl_init(entries);
368 if (acl == (acl_t)NULL) {
369 archive_set_error(a, errno,
370 "Failed to initialize ACL working storage");
371 return (ARCHIVE_FAILED);
374 while (archive_acl_next(a, abstract_acl, ae_requested_type, &ae_type,
375 &ae_permset, &ae_tag, &ae_id, &ae_name) == ARCHIVE_OK) {
376 if (acl_create_entry(&acl, &acl_entry) != 0) {
377 archive_set_error(a, errno,
378 "Failed to create a new ACL entry");
379 ret = ARCHIVE_FAILED;
383 case ARCHIVE_ENTRY_ACL_USER:
384 ae_uid = archive_write_disk_uid(a, ae_name, ae_id);
385 acl_set_tag_type(acl_entry, ACL_USER);
386 acl_set_qualifier(acl_entry, &ae_uid);
388 case ARCHIVE_ENTRY_ACL_GROUP:
389 ae_gid = archive_write_disk_gid(a, ae_name, ae_id);
390 acl_set_tag_type(acl_entry, ACL_GROUP);
391 acl_set_qualifier(acl_entry, &ae_gid);
393 case ARCHIVE_ENTRY_ACL_USER_OBJ:
394 acl_set_tag_type(acl_entry, ACL_USER_OBJ);
396 case ARCHIVE_ENTRY_ACL_GROUP_OBJ:
397 acl_set_tag_type(acl_entry, ACL_GROUP_OBJ);
399 case ARCHIVE_ENTRY_ACL_MASK:
400 acl_set_tag_type(acl_entry, ACL_MASK);
402 case ARCHIVE_ENTRY_ACL_OTHER:
403 acl_set_tag_type(acl_entry, ACL_OTHER);
405 #if ARCHIVE_ACL_FREEBSD_NFS4
406 case ARCHIVE_ENTRY_ACL_EVERYONE:
407 acl_set_tag_type(acl_entry, ACL_EVERYONE);
411 archive_set_error(a, ARCHIVE_ERRNO_MISC,
412 "Unsupported ACL tag");
413 ret = ARCHIVE_FAILED;
417 #if ARCHIVE_ACL_FREEBSD_NFS4
420 case ARCHIVE_ENTRY_ACL_TYPE_ALLOW:
421 r = acl_set_entry_type_np(acl_entry,
422 ACL_ENTRY_TYPE_ALLOW);
424 case ARCHIVE_ENTRY_ACL_TYPE_DENY:
425 r = acl_set_entry_type_np(acl_entry,
426 ACL_ENTRY_TYPE_DENY);
428 case ARCHIVE_ENTRY_ACL_TYPE_AUDIT:
429 r = acl_set_entry_type_np(acl_entry,
430 ACL_ENTRY_TYPE_AUDIT);
432 case ARCHIVE_ENTRY_ACL_TYPE_ALARM:
433 r = acl_set_entry_type_np(acl_entry,
434 ACL_ENTRY_TYPE_ALARM);
436 case ARCHIVE_ENTRY_ACL_TYPE_ACCESS:
437 case ARCHIVE_ENTRY_ACL_TYPE_DEFAULT:
438 // These don't translate directly into the system ACL.
441 archive_set_error(a, ARCHIVE_ERRNO_MISC,
442 "Unsupported ACL entry type");
443 ret = ARCHIVE_FAILED;
448 archive_set_error(a, errno,
449 "Failed to set ACL entry type");
450 ret = ARCHIVE_FAILED;
455 if (acl_get_permset(acl_entry, &acl_permset) != 0) {
456 archive_set_error(a, errno,
457 "Failed to get ACL permission set");
458 ret = ARCHIVE_FAILED;
461 if (acl_clear_perms(acl_permset) != 0) {
462 archive_set_error(a, errno,
463 "Failed to clear ACL permissions");
464 ret = ARCHIVE_FAILED;
467 #if ARCHIVE_ACL_FREEBSD_NFS4
468 if (ae_requested_type == ARCHIVE_ENTRY_ACL_TYPE_NFS4) {
469 perm_map_size = acl_nfs4_perm_map_size;
470 perm_map = acl_nfs4_perm_map;
473 perm_map_size = acl_posix_perm_map_size;
474 perm_map = acl_posix_perm_map;
475 #if ARCHIVE_ACL_FREEBSD_NFS4
479 for (i = 0; i < perm_map_size; ++i) {
480 if (ae_permset & perm_map[i].a_perm) {
481 if (acl_add_perm(acl_permset,
482 perm_map[i].p_perm) != 0) {
483 archive_set_error(a, errno,
484 "Failed to add ACL permission");
485 ret = ARCHIVE_FAILED;
491 #if ARCHIVE_ACL_FREEBSD_NFS4
492 if (ae_requested_type == ARCHIVE_ENTRY_ACL_TYPE_NFS4) {
494 * acl_get_flagset_np() fails with non-NFSv4 ACLs
496 if (acl_get_flagset_np(acl_entry, &acl_flagset) != 0) {
497 archive_set_error(a, errno,
498 "Failed to get flagset from an NFSv4 "
500 ret = ARCHIVE_FAILED;
503 if (acl_clear_flags_np(acl_flagset) != 0) {
504 archive_set_error(a, errno,
505 "Failed to clear flags from an NFSv4 "
507 ret = ARCHIVE_FAILED;
510 for (i = 0; i < acl_nfs4_flag_map_size; ++i) {
511 if (ae_permset & acl_nfs4_flag_map[i].a_perm) {
512 if (acl_add_flag_np(acl_flagset,
513 acl_nfs4_flag_map[i].p_perm) != 0) {
514 archive_set_error(a, errno,
515 "Failed to add flag to "
516 "NFSv4 ACL flagset");
517 ret = ARCHIVE_FAILED;
526 /* Try restoring the ACL through 'fd' if we can. */
528 if (acl_set_fd_np(fd, acl, acl_type) == 0)
531 if (errno == EOPNOTSUPP) {
532 /* Filesystem doesn't support ACLs */
535 archive_set_error(a, errno,
536 "Failed to set acl on fd: %s", tname);
541 #if HAVE_ACL_SET_LINK_NP
542 else if (acl_set_link_np(name, acl_type, acl) != 0)
544 /* FreeBSD older than 8.0 */
545 else if (acl_set_file(name, acl_type, acl) != 0)
548 if (errno == EOPNOTSUPP) {
549 /* Filesystem doesn't support ACLs */
552 archive_set_error(a, errno, "Failed to set acl: %s",
563 archive_read_disk_entry_setup_acls(struct archive_read_disk *a,
564 struct archive_entry *entry, int *fd)
573 accpath = archive_read_disk_entry_setup_path(a, entry, fd);
575 return (ARCHIVE_WARN);
578 archive_entry_acl_clear(entry);
582 #if ARCHIVE_ACL_FREEBSD_NFS4
583 /* Try NFSv4 ACL first. */
585 acl = acl_get_fd_np(*fd, ACL_TYPE_NFS4);
586 else if (!a->follow_symlinks)
587 acl = acl_get_link_np(accpath, ACL_TYPE_NFS4);
589 acl = acl_get_file(accpath, ACL_TYPE_NFS4);
591 /* Ignore "trivial" ACLs that just mirror the file mode. */
592 if (acl != NULL && acl_is_trivial_np(acl, &r) == 0 && r == 1) {
599 r = translate_acl(a, entry, acl, ARCHIVE_ENTRY_ACL_TYPE_NFS4);
603 if (r != ARCHIVE_OK) {
604 archive_set_error(&a->archive, errno,
605 "Couldn't translate NFSv4 ACLs");
612 /* Retrieve access ACL from file. */
614 acl = acl_get_fd_np(*fd, ACL_TYPE_ACCESS);
615 #if HAVE_ACL_GET_LINK_NP
616 else if (!a->follow_symlinks)
617 acl = acl_get_link_np(accpath, ACL_TYPE_ACCESS);
619 else if ((!a->follow_symlinks)
620 && (archive_entry_filetype(entry) == AE_IFLNK))
621 /* We can't get the ACL of a symlink, so we assume it can't
626 acl = acl_get_file(accpath, ACL_TYPE_ACCESS);
628 #if HAVE_ACL_IS_TRIVIAL_NP
629 /* Ignore "trivial" ACLs that just mirror the file mode. */
630 if (acl != NULL && acl_is_trivial_np(acl, &r) == 0 && r == 1) {
637 r = translate_acl(a, entry, acl, ARCHIVE_ENTRY_ACL_TYPE_ACCESS);
641 if (r != ARCHIVE_OK) {
642 archive_set_error(&a->archive, errno,
643 "Couldn't translate access ACLs");
648 /* Only directories can have default ACLs. */
649 if (S_ISDIR(archive_entry_mode(entry))) {
651 acl = acl_get_fd_np(*fd, ACL_TYPE_DEFAULT);
653 acl = acl_get_file(accpath, ACL_TYPE_DEFAULT);
655 r = translate_acl(a, entry, acl,
656 ARCHIVE_ENTRY_ACL_TYPE_DEFAULT);
658 if (r != ARCHIVE_OK) {
659 archive_set_error(&a->archive, errno,
660 "Couldn't translate default ACLs");
669 archive_write_disk_set_acls(struct archive *a, int fd, const char *name,
670 struct archive_acl *abstract_acl, __LA_MODE_T mode)
672 int ret = ARCHIVE_OK;
674 (void)mode; /* UNUSED */
676 if ((archive_acl_types(abstract_acl)
677 & ARCHIVE_ENTRY_ACL_TYPE_POSIX1E) != 0) {
678 if ((archive_acl_types(abstract_acl)
679 & ARCHIVE_ENTRY_ACL_TYPE_ACCESS) != 0) {
680 ret = set_acl(a, fd, name, abstract_acl,
681 ARCHIVE_ENTRY_ACL_TYPE_ACCESS, "access");
682 if (ret != ARCHIVE_OK)
685 if ((archive_acl_types(abstract_acl)
686 & ARCHIVE_ENTRY_ACL_TYPE_DEFAULT) != 0)
687 ret = set_acl(a, fd, name, abstract_acl,
688 ARCHIVE_ENTRY_ACL_TYPE_DEFAULT, "default");
690 /* Simultaneous POSIX.1e and NFSv4 is not supported */
693 #if ARCHIVE_ACL_FREEBSD_NFS4
694 else if ((archive_acl_types(abstract_acl) &
695 ARCHIVE_ENTRY_ACL_TYPE_NFS4) != 0) {
696 ret = set_acl(a, fd, name, abstract_acl,
697 ARCHIVE_ENTRY_ACL_TYPE_NFS4, "nfs4");
702 #endif /* ARCHIVE_ACL_FREEBSD */