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-rw-r--r--libarchive/archive_write_disk_acl_darwin.c234
1 files changed, 0 insertions, 234 deletions
diff --git a/libarchive/archive_write_disk_acl_darwin.c b/libarchive/archive_write_disk_acl_darwin.c
deleted file mode 100644
index 4ffdd66b4333..000000000000
--- a/libarchive/archive_write_disk_acl_darwin.c
+++ /dev/null
@@ -1,234 +0,0 @@
-/*-
- * Copyright (c) 2017 Martin Matuska
- * 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
- * in this position and unchanged.
- * 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 "archive_platform.h"
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#if HAVE_MEMBERSHIP_H
-#include <membership.h>
-#endif
-#ifdef HAVE_ERRNO_H
-#include <errno.h>
-#endif
-#ifdef HAVE_SYS_ACL_H
-#define _ACL_PRIVATE /* For debugging */
-#include <sys/acl.h>
-#endif
-
-#include "archive.h"
-#include "archive_entry.h"
-#include "archive_write_disk_private.h"
-#include "archive_acl_maps.h"
-
-static int
-set_acl(struct archive *a, int fd, const char *name,
- struct archive_acl *abstract_acl,
- int ae_requested_type, const char *tname)
-{
- acl_t acl;
- acl_entry_t acl_entry;
- acl_permset_t acl_permset;
- acl_flagset_t acl_flagset;
- int ret;
- int ae_type, ae_permset, ae_tag, ae_id;
- uuid_t ae_uuid;
- uid_t ae_uid;
- gid_t ae_gid;
- const char *ae_name;
- int entries;
- 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_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);
-}