560 lines
15 KiB
C
560 lines
15 KiB
C
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/*-
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* Copyright (c) 2017 Martin Matuska
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "archive_platform.h"
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#if ARCHIVE_ACL_DARWIN
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#ifdef HAVE_FCNTL_H
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#include <fcntl.h>
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#endif
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#if HAVE_ERRNO_H
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#include <errno.h>
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#endif
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#if HAVE_MEMBERSHIP_H
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#include <membership.h>
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#endif
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#ifdef HAVE_SYS_TYPES_H
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#include <sys/types.h>
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#endif
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#ifdef HAVE_SYS_ACL_H
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#define _ACL_PRIVATE /* For debugging */
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#include <sys/acl.h>
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#endif
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#include "archive_entry.h"
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#include "archive_private.h"
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#include "archive_read_disk_private.h"
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#include "archive_write_disk_private.h"
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typedef struct {
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const int a_perm; /* Libarchive permission or flag */
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const int p_perm; /* Platform permission or flag */
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} acl_perm_map_t;
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static const acl_perm_map_t acl_nfs4_perm_map[] = {
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{ARCHIVE_ENTRY_ACL_READ_DATA, ACL_READ_DATA},
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{ARCHIVE_ENTRY_ACL_LIST_DIRECTORY, ACL_LIST_DIRECTORY},
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{ARCHIVE_ENTRY_ACL_WRITE_DATA, ACL_WRITE_DATA},
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{ARCHIVE_ENTRY_ACL_ADD_FILE, ACL_ADD_FILE},
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{ARCHIVE_ENTRY_ACL_EXECUTE, ACL_EXECUTE},
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{ARCHIVE_ENTRY_ACL_DELETE, ACL_DELETE},
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{ARCHIVE_ENTRY_ACL_APPEND_DATA, ACL_APPEND_DATA},
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{ARCHIVE_ENTRY_ACL_ADD_SUBDIRECTORY, ACL_ADD_SUBDIRECTORY},
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{ARCHIVE_ENTRY_ACL_DELETE_CHILD, ACL_DELETE_CHILD},
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{ARCHIVE_ENTRY_ACL_READ_ATTRIBUTES, ACL_READ_ATTRIBUTES},
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{ARCHIVE_ENTRY_ACL_WRITE_ATTRIBUTES, ACL_WRITE_ATTRIBUTES},
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{ARCHIVE_ENTRY_ACL_READ_NAMED_ATTRS, ACL_READ_EXTATTRIBUTES},
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{ARCHIVE_ENTRY_ACL_WRITE_NAMED_ATTRS, ACL_WRITE_EXTATTRIBUTES},
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{ARCHIVE_ENTRY_ACL_READ_ACL, ACL_READ_SECURITY},
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{ARCHIVE_ENTRY_ACL_WRITE_ACL, ACL_WRITE_SECURITY},
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{ARCHIVE_ENTRY_ACL_WRITE_OWNER, ACL_CHANGE_OWNER},
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#if HAVE_DECL_ACL_SYNCHRONIZE
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{ARCHIVE_ENTRY_ACL_SYNCHRONIZE, ACL_SYNCHRONIZE}
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#endif
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};
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static const int acl_nfs4_perm_map_size =
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(int)(sizeof(acl_nfs4_perm_map)/sizeof(acl_nfs4_perm_map[0]));
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static const acl_perm_map_t acl_nfs4_flag_map[] = {
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{ARCHIVE_ENTRY_ACL_ENTRY_INHERITED, ACL_ENTRY_INHERITED},
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{ARCHIVE_ENTRY_ACL_ENTRY_FILE_INHERIT, ACL_ENTRY_FILE_INHERIT},
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{ARCHIVE_ENTRY_ACL_ENTRY_DIRECTORY_INHERIT, ACL_ENTRY_DIRECTORY_INHERIT},
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{ARCHIVE_ENTRY_ACL_ENTRY_NO_PROPAGATE_INHERIT, ACL_ENTRY_LIMIT_INHERIT},
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{ARCHIVE_ENTRY_ACL_ENTRY_INHERIT_ONLY, ACL_ENTRY_ONLY_INHERIT}
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};
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static const int acl_nfs4_flag_map_size =
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(int)(sizeof(acl_nfs4_flag_map)/sizeof(acl_nfs4_flag_map[0]));
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static int translate_guid(struct archive *a, acl_entry_t acl_entry,
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int *ae_id, int *ae_tag, const char **ae_name)
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{
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void *q;
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uid_t ugid;
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int r, idtype;
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q = acl_get_qualifier(acl_entry);
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if (q == NULL)
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return (1);
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r = mbr_uuid_to_id((const unsigned char *)q, &ugid, &idtype);
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if (r != 0) {
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acl_free(q);
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return (1);
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}
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if (idtype == ID_TYPE_UID) {
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*ae_tag = ARCHIVE_ENTRY_ACL_USER;
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*ae_id = ugid;
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*ae_name = archive_read_disk_uname(a, *ae_id);
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} else if (idtype == ID_TYPE_GID) {
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*ae_tag = ARCHIVE_ENTRY_ACL_GROUP;
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*ae_id = ugid;
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*ae_name = archive_read_disk_gname(a, *ae_id);
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} else
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r = 1;
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acl_free(q);
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return (r);
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}
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static void
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add_trivial_nfs4_acl(struct archive_entry *entry)
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{
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mode_t mode;
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int i;
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const int rperm = ARCHIVE_ENTRY_ACL_READ_DATA;
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const int wperm = ARCHIVE_ENTRY_ACL_WRITE_DATA |
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ARCHIVE_ENTRY_ACL_APPEND_DATA;
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const int eperm = ARCHIVE_ENTRY_ACL_EXECUTE;
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const int pubset = ARCHIVE_ENTRY_ACL_READ_ATTRIBUTES |
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ARCHIVE_ENTRY_ACL_READ_NAMED_ATTRS |
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ARCHIVE_ENTRY_ACL_READ_ACL |
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ARCHIVE_ENTRY_ACL_SYNCHRONIZE;
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const int ownset = pubset | ARCHIVE_ENTRY_ACL_WRITE_ATTRIBUTES |
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ARCHIVE_ENTRY_ACL_WRITE_NAMED_ATTRS |
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ARCHIVE_ENTRY_ACL_WRITE_ACL |
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ARCHIVE_ENTRY_ACL_WRITE_OWNER;
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struct {
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const int type;
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const int tag;
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int permset;
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} tacl_entry[] = {
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{ARCHIVE_ENTRY_ACL_TYPE_ALLOW, ARCHIVE_ENTRY_ACL_USER_OBJ, 0},
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{ARCHIVE_ENTRY_ACL_TYPE_DENY, ARCHIVE_ENTRY_ACL_USER_OBJ, 0},
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{ARCHIVE_ENTRY_ACL_TYPE_DENY, ARCHIVE_ENTRY_ACL_GROUP_OBJ, 0},
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{ARCHIVE_ENTRY_ACL_TYPE_ALLOW, ARCHIVE_ENTRY_ACL_USER_OBJ, ownset},
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{ARCHIVE_ENTRY_ACL_TYPE_ALLOW, ARCHIVE_ENTRY_ACL_GROUP_OBJ, pubset},
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{ARCHIVE_ENTRY_ACL_TYPE_ALLOW, ARCHIVE_ENTRY_ACL_EVERYONE, pubset}
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};
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mode = archive_entry_mode(entry);
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/* Permissions for everyone@ */
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if (mode & 0004)
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tacl_entry[5].permset |= rperm;
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if (mode & 0002)
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tacl_entry[5].permset |= wperm;
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if (mode & 0001)
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tacl_entry[5].permset |= eperm;
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/* Permissions for group@ */
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if (mode & 0040)
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tacl_entry[4].permset |= rperm;
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else if (mode & 0004)
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tacl_entry[2].permset |= rperm;
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if (mode & 0020)
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tacl_entry[4].permset |= wperm;
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else if (mode & 0002)
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tacl_entry[2].permset |= wperm;
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if (mode & 0010)
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tacl_entry[4].permset |= eperm;
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else if (mode & 0001)
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tacl_entry[2].permset |= eperm;
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/* Permissions for owner@ */
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if (mode & 0400) {
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tacl_entry[3].permset |= rperm;
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if (!(mode & 0040) && (mode & 0004))
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tacl_entry[0].permset |= rperm;
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} else if ((mode & 0040) || (mode & 0004))
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tacl_entry[1].permset |= rperm;
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if (mode & 0200) {
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tacl_entry[3].permset |= wperm;
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if (!(mode & 0020) && (mode & 0002))
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tacl_entry[0].permset |= wperm;
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} else if ((mode & 0020) || (mode & 0002))
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tacl_entry[1].permset |= wperm;
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if (mode & 0100) {
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tacl_entry[3].permset |= eperm;
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if (!(mode & 0010) && (mode & 0001))
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tacl_entry[0].permset |= eperm;
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} else if ((mode & 0010) || (mode & 0001))
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tacl_entry[1].permset |= eperm;
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for (i = 0; i < 6; i++) {
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if (tacl_entry[i].permset != 0) {
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archive_entry_acl_add_entry(entry,
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tacl_entry[i].type, tacl_entry[i].permset,
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tacl_entry[i].tag, -1, NULL);
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}
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}
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return;
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}
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static int
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translate_acl(struct archive_read_disk *a,
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struct archive_entry *entry, acl_t acl)
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{
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acl_tag_t acl_tag;
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acl_flagset_t acl_flagset;
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acl_entry_t acl_entry;
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acl_permset_t acl_permset;
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int i, entry_acl_type;
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int r, s, ae_id, ae_tag, ae_perm;
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const char *ae_name;
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s = acl_get_entry(acl, ACL_FIRST_ENTRY, &acl_entry);
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if (s == -1) {
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archive_set_error(&a->archive, errno,
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"Failed to get first ACL entry");
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return (ARCHIVE_WARN);
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}
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while (s == 0) {
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ae_id = -1;
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ae_name = NULL;
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ae_perm = 0;
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if (acl_get_tag_type(acl_entry, &acl_tag) != 0) {
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archive_set_error(&a->archive, errno,
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"Failed to get ACL tag type");
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return (ARCHIVE_WARN);
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}
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switch (acl_tag) {
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case ACL_EXTENDED_ALLOW:
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entry_acl_type = ARCHIVE_ENTRY_ACL_TYPE_ALLOW;
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r = translate_guid(&a->archive, acl_entry,
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&ae_id, &ae_tag, &ae_name);
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break;
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case ACL_EXTENDED_DENY:
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entry_acl_type = ARCHIVE_ENTRY_ACL_TYPE_DENY;
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r = translate_guid(&a->archive, acl_entry,
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&ae_id, &ae_tag, &ae_name);
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break;
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default:
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/* Skip types that libarchive can't support. */
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s = acl_get_entry(acl, ACL_NEXT_ENTRY, &acl_entry);
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continue;
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}
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/* Skip if translate_guid() above failed */
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if (r != 0) {
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s = acl_get_entry(acl, ACL_NEXT_ENTRY, &acl_entry);
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continue;
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}
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/*
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* Libarchive stores "flag" (NFSv4 inheritance bits)
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* in the ae_perm bitmap.
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*
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* acl_get_flagset_np() fails with non-NFSv4 ACLs
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*/
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if (acl_get_flagset_np(acl_entry, &acl_flagset) != 0) {
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archive_set_error(&a->archive, errno,
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"Failed to get flagset from a NFSv4 ACL entry");
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return (ARCHIVE_WARN);
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}
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for (i = 0; i < acl_nfs4_flag_map_size; ++i) {
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r = acl_get_flag_np(acl_flagset,
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acl_nfs4_flag_map[i].p_perm);
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if (r == -1) {
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archive_set_error(&a->archive, errno,
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"Failed to check flag in a NFSv4 "
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"ACL flagset");
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return (ARCHIVE_WARN);
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} else if (r)
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ae_perm |= acl_nfs4_flag_map[i].a_perm;
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}
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if (acl_get_permset(acl_entry, &acl_permset) != 0) {
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archive_set_error(&a->archive, errno,
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"Failed to get ACL permission set");
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return (ARCHIVE_WARN);
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}
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for (i = 0; i < acl_nfs4_perm_map_size; ++i) {
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/*
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* acl_get_perm() is spelled differently on different
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* platforms; see above.
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*/
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r = acl_get_perm_np(acl_permset,
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acl_nfs4_perm_map[i].p_perm);
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if (r == -1) {
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archive_set_error(&a->archive, errno,
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"Failed to check permission in an ACL "
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"permission set");
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return (ARCHIVE_WARN);
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} else if (r)
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ae_perm |= acl_nfs4_perm_map[i].a_perm;
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}
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#if !HAVE_DECL_ACL_SYNCHRONIZE
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/* On Mac OS X without ACL_SYNCHRONIZE assume it is set */
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ae_perm |= ARCHIVE_ENTRY_ACL_SYNCHRONIZE;
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#endif
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archive_entry_acl_add_entry(entry, entry_acl_type,
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ae_perm, ae_tag,
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ae_id, ae_name);
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s = acl_get_entry(acl, ACL_NEXT_ENTRY, &acl_entry);
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}
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return (ARCHIVE_OK);
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}
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static int
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set_acl(struct archive *a, int fd, const char *name,
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struct archive_acl *abstract_acl,
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int ae_requested_type, const char *tname)
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{
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acl_t acl;
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acl_entry_t acl_entry;
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acl_permset_t acl_permset;
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acl_flagset_t acl_flagset;
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int ret;
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int ae_type, ae_permset, ae_tag, ae_id;
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uuid_t ae_uuid;
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uid_t ae_uid;
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gid_t ae_gid;
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const char *ae_name;
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int entries;
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|
|
int i;
|
||
|
|
|
||
|
|
ret = ARCHIVE_OK;
|
||
|
|
entries = archive_acl_reset(abstract_acl, ae_requested_type);
|
||
|
|
if (entries == 0)
|
||
|
|
return (ARCHIVE_OK);
|
||
|
|
|
||
|
|
if (ae_requested_type != ARCHIVE_ENTRY_ACL_TYPE_NFS4) {
|
||
|
|
errno = ENOENT;
|
||
|
|
archive_set_error(a, errno, "Unsupported ACL type");
|
||
|
|
return (ARCHIVE_FAILED);
|
||
|
|
}
|
||
|
|
|
||
|
|
acl = acl_init(entries);
|
||
|
|
if (acl == (acl_t)NULL) {
|
||
|
|
archive_set_error(a, errno,
|
||
|
|
"Failed to initialize ACL working storage");
|
||
|
|
return (ARCHIVE_FAILED);
|
||
|
|
}
|
||
|
|
|
||
|
|
while (archive_acl_next(a, abstract_acl, ae_requested_type, &ae_type,
|
||
|
|
&ae_permset, &ae_tag, &ae_id, &ae_name) == ARCHIVE_OK) {
|
||
|
|
/*
|
||
|
|
* Mac OS doesn't support NFSv4 ACLs for
|
||
|
|
* owner@, group@ and everyone@.
|
||
|
|
* We skip any of these ACLs found.
|
||
|
|
*/
|
||
|
|
if (ae_tag == ARCHIVE_ENTRY_ACL_USER_OBJ ||
|
||
|
|
ae_tag == ARCHIVE_ENTRY_ACL_GROUP_OBJ ||
|
||
|
|
ae_tag == ARCHIVE_ENTRY_ACL_EVERYONE)
|
||
|
|
continue;
|
||
|
|
|
||
|
|
if (acl_create_entry(&acl, &acl_entry) != 0) {
|
||
|
|
archive_set_error(a, errno,
|
||
|
|
"Failed to create a new ACL entry");
|
||
|
|
ret = ARCHIVE_FAILED;
|
||
|
|
goto exit_free;
|
||
|
|
}
|
||
|
|
|
||
|
|
switch (ae_type) {
|
||
|
|
case ARCHIVE_ENTRY_ACL_TYPE_ALLOW:
|
||
|
|
acl_set_tag_type(acl_entry, ACL_EXTENDED_ALLOW);
|
||
|
|
break;
|
||
|
|
case ARCHIVE_ENTRY_ACL_TYPE_DENY:
|
||
|
|
acl_set_tag_type(acl_entry, ACL_EXTENDED_DENY);
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
/* We don't support any other types on MacOS */
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
|
||
|
|
switch (ae_tag) {
|
||
|
|
case ARCHIVE_ENTRY_ACL_USER:
|
||
|
|
ae_uid = archive_write_disk_uid(a, ae_name, ae_id);
|
||
|
|
if (mbr_uid_to_uuid(ae_uid, ae_uuid) != 0)
|
||
|
|
continue;
|
||
|
|
if (acl_set_qualifier(acl_entry, &ae_uuid) != 0)
|
||
|
|
continue;
|
||
|
|
break;
|
||
|
|
case ARCHIVE_ENTRY_ACL_GROUP:
|
||
|
|
ae_gid = archive_write_disk_gid(a, ae_name, ae_id);
|
||
|
|
if (mbr_gid_to_uuid(ae_gid, ae_uuid) != 0)
|
||
|
|
continue;
|
||
|
|
if (acl_set_qualifier(acl_entry, &ae_uuid) != 0)
|
||
|
|
continue;
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
archive_set_error(a, ARCHIVE_ERRNO_MISC,
|
||
|
|
"Unsupported ACL tag");
|
||
|
|
ret = ARCHIVE_FAILED;
|
||
|
|
goto exit_free;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (acl_get_permset(acl_entry, &acl_permset) != 0) {
|
||
|
|
archive_set_error(a, errno,
|
||
|
|
"Failed to get ACL permission set");
|
||
|
|
ret = ARCHIVE_FAILED;
|
||
|
|
goto exit_free;
|
||
|
|
}
|
||
|
|
if (acl_clear_perms(acl_permset) != 0) {
|
||
|
|
archive_set_error(a, errno,
|
||
|
|
"Failed to clear ACL permissions");
|
||
|
|
ret = ARCHIVE_FAILED;
|
||
|
|
goto exit_free;
|
||
|
|
}
|
||
|
|
|
||
|
|
for (i = 0; i < acl_nfs4_perm_map_size; ++i) {
|
||
|
|
if (ae_permset & acl_nfs4_perm_map[i].a_perm) {
|
||
|
|
if (acl_add_perm(acl_permset,
|
||
|
|
acl_nfs4_perm_map[i].p_perm) != 0) {
|
||
|
|
archive_set_error(a, errno,
|
||
|
|
"Failed to add ACL permission");
|
||
|
|
ret = ARCHIVE_FAILED;
|
||
|
|
goto exit_free;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* acl_get_flagset_np() fails with non-NFSv4 ACLs
|
||
|
|
*/
|
||
|
|
if (acl_get_flagset_np(acl_entry, &acl_flagset) != 0) {
|
||
|
|
archive_set_error(a, errno,
|
||
|
|
"Failed to get flagset from an NFSv4 ACL entry");
|
||
|
|
ret = ARCHIVE_FAILED;
|
||
|
|
goto exit_free;
|
||
|
|
}
|
||
|
|
if (acl_clear_flags_np(acl_flagset) != 0) {
|
||
|
|
archive_set_error(a, errno,
|
||
|
|
"Failed to clear flags from an NFSv4 ACL flagset");
|
||
|
|
ret = ARCHIVE_FAILED;
|
||
|
|
goto exit_free;
|
||
|
|
}
|
||
|
|
|
||
|
|
for (i = 0; i < acl_nfs4_flag_map_size; ++i) {
|
||
|
|
if (ae_permset & acl_nfs4_flag_map[i].a_perm) {
|
||
|
|
if (acl_add_flag_np(acl_flagset,
|
||
|
|
acl_nfs4_flag_map[i].p_perm) != 0) {
|
||
|
|
archive_set_error(a, errno,
|
||
|
|
"Failed to add flag to "
|
||
|
|
"NFSv4 ACL flagset");
|
||
|
|
ret = ARCHIVE_FAILED;
|
||
|
|
goto exit_free;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (fd >= 0) {
|
||
|
|
if (acl_set_fd_np(fd, acl, ACL_TYPE_EXTENDED) == 0)
|
||
|
|
ret = ARCHIVE_OK;
|
||
|
|
else {
|
||
|
|
if (errno == EOPNOTSUPP) {
|
||
|
|
/* Filesystem doesn't support ACLs */
|
||
|
|
ret = ARCHIVE_OK;
|
||
|
|
} else {
|
||
|
|
archive_set_error(a, errno,
|
||
|
|
"Failed to set acl on fd: %s", tname);
|
||
|
|
ret = ARCHIVE_WARN;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
} else if (acl_set_link_np(name, ACL_TYPE_EXTENDED, acl) != 0) {
|
||
|
|
if (errno == EOPNOTSUPP) {
|
||
|
|
/* Filesystem doesn't support ACLs */
|
||
|
|
ret = ARCHIVE_OK;
|
||
|
|
} else {
|
||
|
|
archive_set_error(a, errno, "Failed to set acl: %s",
|
||
|
|
tname);
|
||
|
|
ret = ARCHIVE_WARN;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
exit_free:
|
||
|
|
acl_free(acl);
|
||
|
|
return (ret);
|
||
|
|
}
|
||
|
|
|
||
|
|
int
|
||
|
|
archive_read_disk_entry_setup_acls(struct archive_read_disk *a,
|
||
|
|
struct archive_entry *entry, int *fd)
|
||
|
|
{
|
||
|
|
const char *accpath;
|
||
|
|
acl_t acl;
|
||
|
|
int r;
|
||
|
|
|
||
|
|
accpath = NULL;
|
||
|
|
|
||
|
|
if (*fd < 0) {
|
||
|
|
accpath = archive_read_disk_entry_setup_path(a, entry, fd);
|
||
|
|
if (accpath == NULL)
|
||
|
|
return (ARCHIVE_WARN);
|
||
|
|
}
|
||
|
|
|
||
|
|
archive_entry_acl_clear(entry);
|
||
|
|
|
||
|
|
acl = NULL;
|
||
|
|
|
||
|
|
if (*fd >= 0)
|
||
|
|
acl = acl_get_fd_np(*fd, ACL_TYPE_EXTENDED);
|
||
|
|
else if (!a->follow_symlinks)
|
||
|
|
acl = acl_get_link_np(accpath, ACL_TYPE_EXTENDED);
|
||
|
|
else
|
||
|
|
acl = acl_get_file(accpath, ACL_TYPE_EXTENDED);
|
||
|
|
|
||
|
|
if (acl != NULL) {
|
||
|
|
r = translate_acl(a, entry, acl);
|
||
|
|
acl_free(acl);
|
||
|
|
acl = NULL;
|
||
|
|
|
||
|
|
if (r != ARCHIVE_OK) {
|
||
|
|
archive_set_error(&a->archive, errno,
|
||
|
|
"Couldn't translate NFSv4 ACLs");
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Because Mac OS doesn't support owner@, group@ and everyone@
|
||
|
|
* ACLs we need to add NFSv4 ACLs mirroring the file mode to
|
||
|
|
* the archive entry. Otherwise extraction on non-Mac platforms
|
||
|
|
* would lead to an invalid file mode.
|
||
|
|
*/
|
||
|
|
if ((archive_entry_acl_types(entry) &
|
||
|
|
ARCHIVE_ENTRY_ACL_TYPE_NFS4) != 0)
|
||
|
|
add_trivial_nfs4_acl(entry);
|
||
|
|
|
||
|
|
return (r);
|
||
|
|
}
|
||
|
|
return (ARCHIVE_OK);
|
||
|
|
}
|
||
|
|
|
||
|
|
int
|
||
|
|
archive_write_disk_set_acls(struct archive *a, int fd, const char *name,
|
||
|
|
struct archive_acl *abstract_acl, __LA_MODE_T mode)
|
||
|
|
{
|
||
|
|
int ret = ARCHIVE_OK;
|
||
|
|
|
||
|
|
(void)mode; /* UNUSED */
|
||
|
|
|
||
|
|
if ((archive_acl_types(abstract_acl) &
|
||
|
|
ARCHIVE_ENTRY_ACL_TYPE_NFS4) != 0) {
|
||
|
|
ret = set_acl(a, fd, name, abstract_acl,
|
||
|
|
ARCHIVE_ENTRY_ACL_TYPE_NFS4, "nfs4");
|
||
|
|
}
|
||
|
|
return (ret);
|
||
|
|
}
|
||
|
|
#endif /* ARCHIVE_ACL_DARWIN */
|