2 * Copyright (c) 2017 Martin Matuska
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
17 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 #include "archive_platform.h"
36 #ifdef HAVE_SYS_TYPES_H
37 #include <sys/types.h>
40 #define _ACL_PRIVATE /* For debugging */
44 #include "archive_entry.h"
45 #include "archive_private.h"
46 #include "archive_read_disk_private.h"
47 #include "archive_write_disk_private.h"
50 const int a_perm; /* Libarchive permission or flag */
51 const int p_perm; /* Platform permission or flag */
54 static const acl_perm_map_t acl_posix_perm_map[] = {
55 {ARCHIVE_ENTRY_ACL_EXECUTE, S_IXOTH },
56 {ARCHIVE_ENTRY_ACL_WRITE, S_IWOTH },
57 {ARCHIVE_ENTRY_ACL_READ, S_IROTH }
60 static const int acl_posix_perm_map_size =
61 (int)(sizeof(acl_posix_perm_map)/sizeof(acl_posix_perm_map[0]));
63 #if ARCHIVE_ACL_SUNOS_NFS4
64 static const acl_perm_map_t acl_nfs4_perm_map[] = {
65 {ARCHIVE_ENTRY_ACL_EXECUTE, ACE_EXECUTE},
66 {ARCHIVE_ENTRY_ACL_READ_DATA, ACE_READ_DATA},
67 {ARCHIVE_ENTRY_ACL_LIST_DIRECTORY, ACE_LIST_DIRECTORY},
68 {ARCHIVE_ENTRY_ACL_WRITE_DATA, ACE_WRITE_DATA},
69 {ARCHIVE_ENTRY_ACL_ADD_FILE, ACE_ADD_FILE},
70 {ARCHIVE_ENTRY_ACL_APPEND_DATA, ACE_APPEND_DATA},
71 {ARCHIVE_ENTRY_ACL_ADD_SUBDIRECTORY, ACE_ADD_SUBDIRECTORY},
72 {ARCHIVE_ENTRY_ACL_READ_NAMED_ATTRS, ACE_READ_NAMED_ATTRS},
73 {ARCHIVE_ENTRY_ACL_WRITE_NAMED_ATTRS, ACE_WRITE_NAMED_ATTRS},
74 {ARCHIVE_ENTRY_ACL_DELETE_CHILD, ACE_DELETE_CHILD},
75 {ARCHIVE_ENTRY_ACL_READ_ATTRIBUTES, ACE_READ_ATTRIBUTES},
76 {ARCHIVE_ENTRY_ACL_WRITE_ATTRIBUTES, ACE_WRITE_ATTRIBUTES},
77 {ARCHIVE_ENTRY_ACL_DELETE, ACE_DELETE},
78 {ARCHIVE_ENTRY_ACL_READ_ACL, ACE_READ_ACL},
79 {ARCHIVE_ENTRY_ACL_WRITE_ACL, ACE_WRITE_ACL},
80 {ARCHIVE_ENTRY_ACL_WRITE_OWNER, ACE_WRITE_OWNER},
81 {ARCHIVE_ENTRY_ACL_SYNCHRONIZE, ACE_SYNCHRONIZE}
84 static const int acl_nfs4_perm_map_size =
85 (int)(sizeof(acl_nfs4_perm_map)/sizeof(acl_nfs4_perm_map[0]));
87 static const acl_perm_map_t acl_nfs4_flag_map[] = {
88 {ARCHIVE_ENTRY_ACL_ENTRY_FILE_INHERIT, ACE_FILE_INHERIT_ACE},
89 {ARCHIVE_ENTRY_ACL_ENTRY_DIRECTORY_INHERIT, ACE_DIRECTORY_INHERIT_ACE},
90 {ARCHIVE_ENTRY_ACL_ENTRY_NO_PROPAGATE_INHERIT, ACE_NO_PROPAGATE_INHERIT_ACE},
91 {ARCHIVE_ENTRY_ACL_ENTRY_INHERIT_ONLY, ACE_INHERIT_ONLY_ACE},
92 {ARCHIVE_ENTRY_ACL_ENTRY_SUCCESSFUL_ACCESS, ACE_SUCCESSFUL_ACCESS_ACE_FLAG},
93 {ARCHIVE_ENTRY_ACL_ENTRY_FAILED_ACCESS, ACE_FAILED_ACCESS_ACE_FLAG},
94 #ifdef ACE_INHERITED_ACE
95 {ARCHIVE_ENTRY_ACL_ENTRY_INHERITED, ACE_INHERITED_ACE}
99 const int acl_nfs4_flag_map_size =
100 (int)(sizeof(acl_nfs4_flag_map)/sizeof(acl_nfs4_flag_map[0]));
102 #endif /* ARCHIVE_ACL_SUNOS_NFS4 */
105 sunacl_get(int cmd, int *aclcnt, int fd, const char *path)
113 size = sizeof(aclent_t);
115 #if ARCHIVE_ACL_SUNOS_NFS4
116 else if (cmd == ACE_GETACL) {
117 cntcmd = ACE_GETACLCNT;
118 size = sizeof(ace_t);
130 while (cnt == -2 || (cnt == -1 && errno == ENOSPC)) {
132 cnt = acl(path, cntcmd, 0, NULL);
134 cnt = facl(fd, cntcmd, 0, NULL);
138 aclp = malloc(cnt * size);
140 aclp = realloc(NULL, cnt * size);
143 cnt = acl(path, cmd, cnt, aclp);
145 cnt = facl(fd, cmd, cnt, aclp);
159 * Check if acl is trivial
160 * This is a FreeBSD acl_is_trivial_np() implementation for Solaris
163 sun_acl_is_trivial(void *aclp, int aclcnt, mode_t mode, int is_nfs4,
164 int is_dir, int *trivialp)
166 #if ARCHIVE_ACL_SUNOS_NFS4
168 const uint32_t rperm = ACE_READ_DATA;
169 const uint32_t wperm = ACE_WRITE_DATA | ACE_APPEND_DATA;
170 const uint32_t eperm = ACE_EXECUTE;
171 const uint32_t pubset = ACE_READ_ATTRIBUTES | ACE_READ_NAMED_ATTRS |
172 ACE_READ_ACL | ACE_SYNCHRONIZE;
173 const uint32_t ownset = pubset | ACE_WRITE_ATTRIBUTES |
174 ACE_WRITE_NAMED_ATTRS | ACE_WRITE_ACL | ACE_WRITE_OWNER;
180 if (aclp == NULL || trivialp == NULL)
186 * POSIX.1e ACLs marked with ACL_IS_TRIVIAL are compatible with
187 * FreeBSD acl_is_trivial_np(). On Solaris they have 4 entries,
196 #if ARCHIVE_ACL_SUNOS_NFS4
198 * Continue with checking NFSv4 ACLs
200 * Create list of trivial ace's to be compared
203 /* owner@ allow pre */
204 tace[0].a_flags = ACE_OWNER;
205 tace[0].a_type = ACE_ACCESS_ALLOWED_ACE_TYPE;
206 tace[0].a_access_mask = 0;
209 tace[1].a_flags = ACE_OWNER;
210 tace[1].a_type = ACE_ACCESS_DENIED_ACE_TYPE;
211 tace[1].a_access_mask = 0;
214 tace[2].a_flags = ACE_GROUP | ACE_IDENTIFIER_GROUP;
215 tace[2].a_type = ACE_ACCESS_DENIED_ACE_TYPE;
216 tace[2].a_access_mask = 0;
219 tace[3].a_flags = ACE_OWNER;
220 tace[3].a_type = ACE_ACCESS_ALLOWED_ACE_TYPE;
221 tace[3].a_access_mask = ownset;
224 tace[4].a_flags = ACE_GROUP | ACE_IDENTIFIER_GROUP;
225 tace[4].a_type = ACE_ACCESS_ALLOWED_ACE_TYPE;
226 tace[4].a_access_mask = pubset;
228 /* everyone@ allow */
229 tace[5].a_flags = ACE_EVERYONE;
230 tace[5].a_type = ACE_ACCESS_ALLOWED_ACE_TYPE;
231 tace[5].a_access_mask = pubset;
233 /* Permissions for everyone@ */
235 tace[5].a_access_mask |= rperm;
237 tace[5].a_access_mask |= wperm;
239 tace[5].a_access_mask |= eperm;
241 /* Permissions for group@ */
243 tace[4].a_access_mask |= rperm;
244 else if (mode & 0004)
245 tace[2].a_access_mask |= rperm;
247 tace[4].a_access_mask |= wperm;
248 else if (mode & 0002)
249 tace[2].a_access_mask |= wperm;
251 tace[4].a_access_mask |= eperm;
252 else if (mode & 0001)
253 tace[2].a_access_mask |= eperm;
255 /* Permissions for owner@ */
257 tace[3].a_access_mask |= rperm;
258 if (!(mode & 0040) && (mode & 0004))
259 tace[0].a_access_mask |= rperm;
260 } else if ((mode & 0040) || (mode & 0004))
261 tace[1].a_access_mask |= rperm;
263 tace[3].a_access_mask |= wperm;
264 if (!(mode & 0020) && (mode & 0002))
265 tace[0].a_access_mask |= wperm;
266 } else if ((mode & 0020) || (mode & 0002))
267 tace[1].a_access_mask |= wperm;
269 tace[3].a_access_mask |= eperm;
270 if (!(mode & 0010) && (mode & 0001))
271 tace[0].a_access_mask |= eperm;
272 } else if ((mode & 0010) || (mode & 0001))
273 tace[1].a_access_mask |= eperm;
275 /* Check if the acl count matches */
277 for (i = 0; i < 3; i++) {
278 if (tace[i].a_access_mask != 0)
285 for (i = 0; i < 6; i++) {
286 if (tace[i].a_access_mask != 0) {
287 ace = &((ace_t *)aclp)[p];
289 * Illumos added ACE_DELETE_CHILD to write perms for
290 * directories. We have to check against that, too.
292 if (ace->a_flags != tace[i].a_flags ||
293 ace->a_type != tace[i].a_type ||
294 (ace->a_access_mask != tace[i].a_access_mask &&
295 (!is_dir || (tace[i].a_access_mask & wperm) == 0 ||
296 ace->a_access_mask !=
297 (tace[i].a_access_mask | ACE_DELETE_CHILD))))
304 #else /* !ARCHIVE_ACL_SUNOS_NFS4 */
305 (void)is_dir; /* UNUSED */
306 (void)aclp; /* UNUSED */
307 #endif /* !ARCHIVE_ACL_SUNOS_NFS4 */
312 * Translate Solaris POSIX.1e and NFSv4 ACLs into libarchive internal ACL
315 translate_acl(struct archive_read_disk *a,
316 struct archive_entry *entry, void *aclp, int aclcnt,
317 int default_entry_acl_type)
320 int ae_id, ae_tag, ae_perm;
324 #if ARCHIVE_ACL_SUNOS_NFS4
331 for (e = 0; e < aclcnt; e++) {
336 #if ARCHIVE_ACL_SUNOS_NFS4
337 if (default_entry_acl_type == ARCHIVE_ENTRY_ACL_TYPE_NFS4) {
338 ace = &((ace_t *)aclp)[e];
341 switch(ace->a_type) {
342 case ACE_ACCESS_ALLOWED_ACE_TYPE:
343 entry_acl_type = ARCHIVE_ENTRY_ACL_TYPE_ALLOW;
345 case ACE_ACCESS_DENIED_ACE_TYPE:
346 entry_acl_type = ARCHIVE_ENTRY_ACL_TYPE_DENY;
348 case ACE_SYSTEM_AUDIT_ACE_TYPE:
349 entry_acl_type = ARCHIVE_ENTRY_ACL_TYPE_ACCESS;
351 case ACE_SYSTEM_ALARM_ACE_TYPE:
352 entry_acl_type = ARCHIVE_ENTRY_ACL_TYPE_ALARM;
355 /* Unknown entry type, skip */
359 if ((ace->a_flags & ACE_OWNER) != 0)
360 ae_tag = ARCHIVE_ENTRY_ACL_USER_OBJ;
361 else if ((ace->a_flags & ACE_GROUP) != 0)
362 ae_tag = ARCHIVE_ENTRY_ACL_GROUP_OBJ;
363 else if ((ace->a_flags & ACE_EVERYONE) != 0)
364 ae_tag = ARCHIVE_ENTRY_ACL_EVERYONE;
365 else if ((ace->a_flags & ACE_IDENTIFIER_GROUP) != 0) {
366 ae_tag = ARCHIVE_ENTRY_ACL_GROUP;
367 ae_name = archive_read_disk_gname(&a->archive,
370 ae_tag = ARCHIVE_ENTRY_ACL_USER;
371 ae_name = archive_read_disk_uname(&a->archive,
375 for (i = 0; i < acl_nfs4_flag_map_size; ++i) {
377 acl_nfs4_flag_map[i].p_perm) != 0)
378 ae_perm |= acl_nfs4_flag_map[i].a_perm;
381 for (i = 0; i < acl_nfs4_perm_map_size; ++i) {
382 if ((ace->a_access_mask &
383 acl_nfs4_perm_map[i].p_perm) != 0)
384 ae_perm |= acl_nfs4_perm_map[i].a_perm;
387 #endif /* ARCHIVE_ACL_SUNOS_NFS4 */
388 if (default_entry_acl_type == ARCHIVE_ENTRY_ACL_TYPE_ACCESS) {
389 aclent = &((aclent_t *)aclp)[e];
390 if ((aclent->a_type & ACL_DEFAULT) != 0)
391 entry_acl_type = ARCHIVE_ENTRY_ACL_TYPE_DEFAULT;
393 entry_acl_type = ARCHIVE_ENTRY_ACL_TYPE_ACCESS;
394 ae_id = aclent->a_id;
396 switch(aclent->a_type) {
399 ae_name = archive_read_disk_uname(&a->archive,
401 ae_tag = ARCHIVE_ENTRY_ACL_USER;
405 ae_name = archive_read_disk_gname(&a->archive,
407 ae_tag = ARCHIVE_ENTRY_ACL_GROUP;
411 ae_tag = ARCHIVE_ENTRY_ACL_MASK;
415 ae_tag = ARCHIVE_ENTRY_ACL_USER_OBJ;
419 ae_tag = ARCHIVE_ENTRY_ACL_GROUP_OBJ;
423 ae_tag = ARCHIVE_ENTRY_ACL_OTHER;
426 /* Unknown tag type, skip */
430 for (i = 0; i < acl_posix_perm_map_size; ++i) {
431 if ((aclent->a_perm &
432 acl_posix_perm_map[i].p_perm) != 0)
433 ae_perm |= acl_posix_perm_map[i].a_perm;
436 return (ARCHIVE_WARN);
438 archive_entry_acl_add_entry(entry, entry_acl_type,
439 ae_perm, ae_tag, ae_id, ae_name);
445 set_acl(struct archive *a, int fd, const char *name,
446 struct archive_acl *abstract_acl, __LA_MODE_T mode,
447 int ae_requested_type, const char *tname)
450 #if ARCHIVE_ACL_SUNOS_NFS4
456 int ae_type, ae_permset, ae_tag, ae_id;
458 const acl_perm_map_t *perm_map;
466 entries = archive_acl_reset(abstract_acl, ae_requested_type);
470 switch (ae_requested_type) {
471 case ARCHIVE_ENTRY_ACL_TYPE_POSIX1E:
473 aclp = malloc(entries * sizeof(aclent_t));
475 #if ARCHIVE_ACL_SUNOS_NFS4
476 case ARCHIVE_ENTRY_ACL_TYPE_NFS4:
478 aclp = malloc(entries * sizeof(ace_t));
484 archive_set_error(a, errno, "Unsupported ACL type");
485 return (ARCHIVE_FAILED);
489 archive_set_error(a, errno,
490 "Can't allocate memory for acl buffer");
491 return (ARCHIVE_FAILED);
495 /* Skip ACLs on symbolic links */
502 while (archive_acl_next(a, abstract_acl, ae_requested_type, &ae_type,
503 &ae_permset, &ae_tag, &ae_id, &ae_name) == ARCHIVE_OK) {
505 #if ARCHIVE_ACL_SUNOS_NFS4
509 aclent = &((aclent_t *)aclp)[e];
514 #if ARCHIVE_ACL_SUNOS_NFS4
515 else { /* cmd == ACE_SETACL */
516 ace = &((ace_t *)aclp)[e];
518 ace->a_access_mask = 0;
521 #endif /* ARCHIVE_ACL_SUNOS_NFS4 */
524 case ARCHIVE_ENTRY_ACL_USER:
525 ae_uid = archive_write_disk_uid(a, ae_name, ae_id);
526 if (aclent != NULL) {
527 aclent->a_id = ae_uid;
528 aclent->a_type |= USER;
530 #if ARCHIVE_ACL_SUNOS_NFS4
536 case ARCHIVE_ENTRY_ACL_GROUP:
537 ae_gid = archive_write_disk_gid(a, ae_name, ae_id);
538 if (aclent != NULL) {
539 aclent->a_id = ae_gid;
540 aclent->a_type |= GROUP;
542 #if ARCHIVE_ACL_SUNOS_NFS4
545 ace->a_flags |= ACE_IDENTIFIER_GROUP;
549 case ARCHIVE_ENTRY_ACL_USER_OBJ:
551 aclent->a_type |= USER_OBJ;
552 #if ARCHIVE_ACL_SUNOS_NFS4
554 ace->a_flags |= ACE_OWNER;
558 case ARCHIVE_ENTRY_ACL_GROUP_OBJ:
560 aclent->a_type |= GROUP_OBJ;
561 #if ARCHIVE_ACL_SUNOS_NFS4
563 ace->a_flags |= ACE_GROUP;
564 ace->a_flags |= ACE_IDENTIFIER_GROUP;
568 case ARCHIVE_ENTRY_ACL_MASK:
570 aclent->a_type |= CLASS_OBJ;
572 case ARCHIVE_ENTRY_ACL_OTHER:
574 aclent->a_type |= OTHER_OBJ;
576 #if ARCHIVE_ACL_SUNOS_NFS4
577 case ARCHIVE_ENTRY_ACL_EVERYONE:
579 ace->a_flags |= ACE_EVERYONE;
583 archive_set_error(a, ARCHIVE_ERRNO_MISC,
584 "Unsupported ACL tag");
585 ret = ARCHIVE_FAILED;
591 #if ARCHIVE_ACL_SUNOS_NFS4
592 case ARCHIVE_ENTRY_ACL_TYPE_ALLOW:
594 ace->a_type = ACE_ACCESS_ALLOWED_ACE_TYPE;
598 case ARCHIVE_ENTRY_ACL_TYPE_DENY:
600 ace->a_type = ACE_ACCESS_DENIED_ACE_TYPE;
604 case ARCHIVE_ENTRY_ACL_TYPE_AUDIT:
606 ace->a_type = ACE_SYSTEM_AUDIT_ACE_TYPE;
610 case ARCHIVE_ENTRY_ACL_TYPE_ALARM:
612 ace->a_type = ACE_SYSTEM_ALARM_ACE_TYPE;
617 case ARCHIVE_ENTRY_ACL_TYPE_ACCESS:
621 case ARCHIVE_ENTRY_ACL_TYPE_DEFAULT:
623 aclent->a_type |= ACL_DEFAULT;
628 archive_set_error(a, ARCHIVE_ERRNO_MISC,
629 "Unsupported ACL entry type");
630 ret = ARCHIVE_FAILED;
636 archive_set_error(a, errno,
637 "Failed to set ACL entry type");
638 ret = ARCHIVE_FAILED;
642 #if ARCHIVE_ACL_SUNOS_NFS4
643 if (ae_requested_type == ARCHIVE_ENTRY_ACL_TYPE_NFS4) {
644 perm_map_size = acl_nfs4_perm_map_size;
645 perm_map = acl_nfs4_perm_map;
648 perm_map_size = acl_posix_perm_map_size;
649 perm_map = acl_posix_perm_map;
650 #if ARCHIVE_ACL_SUNOS_NFS4
653 for (i = 0; i < perm_map_size; ++i) {
654 if (ae_permset & perm_map[i].a_perm) {
655 #if ARCHIVE_ACL_SUNOS_NFS4
656 if (ae_requested_type ==
657 ARCHIVE_ENTRY_ACL_TYPE_NFS4)
658 ace->a_access_mask |=
662 aclent->a_perm |= perm_map[i].p_perm;
666 #if ARCHIVE_ACL_SUNOS_NFS4
667 if (ae_requested_type == ARCHIVE_ENTRY_ACL_TYPE_NFS4) {
668 for (i = 0; i < acl_nfs4_flag_map_size; ++i) {
669 if (ae_permset & acl_nfs4_flag_map[i].a_perm) {
671 acl_nfs4_flag_map[i].p_perm;
679 /* Try restoring the ACL through 'fd' if we can. */
681 if (facl(fd, cmd, entries, aclp) == 0)
684 if (errno == EOPNOTSUPP) {
685 /* Filesystem doesn't support ACLs */
688 archive_set_error(a, errno,
689 "Failed to set acl on fd: %s", tname);
693 } else if (acl(name, cmd, entries, aclp) != 0) {
694 if (errno == EOPNOTSUPP) {
695 /* Filesystem doesn't support ACLs */
698 archive_set_error(a, errno, "Failed to set acl: %s",
709 archive_read_disk_entry_setup_acls(struct archive_read_disk *a,
710 struct archive_entry *entry, int *fd)
720 accpath = archive_read_disk_entry_setup_path(a, entry, fd);
722 return (ARCHIVE_WARN);
725 archive_entry_acl_clear(entry);
729 #if ARCHIVE_ACL_SUNOS_NFS4
731 aclp = sunacl_get(ACE_GETACL, &aclcnt, *fd, NULL);
732 else if ((!a->follow_symlinks)
733 && (archive_entry_filetype(entry) == AE_IFLNK))
734 /* We can't get the ACL of a symlink, so we assume it can't
738 aclp = sunacl_get(ACE_GETACL, &aclcnt, 0, accpath);
740 if (aclp != NULL && sun_acl_is_trivial(aclp, aclcnt,
741 archive_entry_mode(entry), 1, S_ISDIR(archive_entry_mode(entry)),
742 &r) == 0 && r == 1) {
749 r = translate_acl(a, entry, aclp, aclcnt,
750 ARCHIVE_ENTRY_ACL_TYPE_NFS4);
754 if (r != ARCHIVE_OK) {
755 archive_set_error(&a->archive, errno,
756 "Couldn't translate NFSv4 ACLs");
760 #endif /* ARCHIVE_ACL_SUNOS_NFS4 */
762 /* Retrieve POSIX.1e ACLs from file. */
764 aclp = sunacl_get(GETACL, &aclcnt, *fd, NULL);
765 else if ((!a->follow_symlinks)
766 && (archive_entry_filetype(entry) == AE_IFLNK))
767 /* We can't get the ACL of a symlink, so we assume it can't
771 aclp = sunacl_get(GETACL, &aclcnt, 0, accpath);
773 /* Ignore "trivial" ACLs that just mirror the file mode. */
774 if (aclp != NULL && sun_acl_is_trivial(aclp, aclcnt,
775 archive_entry_mode(entry), 0, S_ISDIR(archive_entry_mode(entry)),
776 &r) == 0 && r == 1) {
783 r = translate_acl(a, entry, aclp, aclcnt,
784 ARCHIVE_ENTRY_ACL_TYPE_ACCESS);
788 if (r != ARCHIVE_OK) {
789 archive_set_error(&a->archive, errno,
790 "Couldn't translate access ACLs");
799 archive_write_disk_set_acls(struct archive *a, int fd, const char *name,
800 struct archive_acl *abstract_acl, __LA_MODE_T mode)
802 int ret = ARCHIVE_OK;
804 (void)mode; /* UNUSED */
806 if ((archive_acl_types(abstract_acl)
807 & ARCHIVE_ENTRY_ACL_TYPE_POSIX1E) != 0) {
808 /* Solaris writes POSIX.1e access and default ACLs together */
809 ret = set_acl(a, fd, name, abstract_acl, mode,
810 ARCHIVE_ENTRY_ACL_TYPE_POSIX1E, "posix1e");
812 /* Simultaneous POSIX.1e and NFSv4 is not supported */
815 #if ARCHIVE_ACL_SUNOS_NFS4
816 else if ((archive_acl_types(abstract_acl) &
817 ARCHIVE_ENTRY_ACL_TYPE_NFS4) != 0) {
818 ret = set_acl(a, fd, name, abstract_acl, mode,
819 ARCHIVE_ENTRY_ACL_TYPE_NFS4, "nfs4");
824 #endif /* ARCHIVE_ACL_SUNOS */