2 * Copyright (c) 2003-2007 Tim Kientzle
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"
27 __FBSDID("$FreeBSD$");
29 #ifdef HAVE_SYS_STAT_H
32 #ifdef HAVE_SYS_TYPES_H
33 #include <sys/types.h>
38 #ifdef HAVE_LINUX_FS_H
39 #include <linux/fs.h> /* for Linux file flags */
42 * Some Linux distributions have both linux/ext2_fs.h and ext2fs/ext2_fs.h.
43 * As the include guards don't agree, the order of include is important.
45 #ifdef HAVE_LINUX_EXT2_FS_H
46 #include <linux/ext2_fs.h> /* for Linux file flags */
48 #if defined(HAVE_EXT2FS_EXT2_FS_H) && !defined(__CYGWIN__)
49 #include <ext2fs/ext2_fs.h> /* for Linux file flags */
64 #include "archive_entry.h"
65 #include "archive_private.h"
66 #include "archive_entry_private.h"
69 * extended attribute handling
73 archive_entry_xattr_clear(struct archive_entry *entry)
77 while (entry->xattr_head != NULL) {
78 xp = entry->xattr_head->next;
79 free(entry->xattr_head->name);
80 free(entry->xattr_head->value);
81 free(entry->xattr_head);
82 entry->xattr_head = xp;
85 entry->xattr_head = NULL;
89 archive_entry_xattr_add_entry(struct archive_entry *entry,
90 const char *name, const void *value, size_t size)
94 for (xp = entry->xattr_head; xp != NULL; xp = xp->next)
97 if ((xp = (struct ae_xattr *)malloc(sizeof(struct ae_xattr))) == NULL)
101 xp->name = strdup(name);
102 if ((xp->value = malloc(size)) != NULL) {
103 memcpy(xp->value, value, size);
108 xp->next = entry->xattr_head;
109 entry->xattr_head = xp;
114 * returns number of the extended attribute entries
117 archive_entry_xattr_count(struct archive_entry *entry)
122 for (xp = entry->xattr_head; xp != NULL; xp = xp->next)
129 archive_entry_xattr_reset(struct archive_entry * entry)
131 entry->xattr_p = entry->xattr_head;
133 return archive_entry_xattr_count(entry);
137 archive_entry_xattr_next(struct archive_entry * entry,
138 const char **name, const void **value, size_t *size)
140 if (entry->xattr_p) {
141 *name = entry->xattr_p->name;
142 *value = entry->xattr_p->value;
143 *size = entry->xattr_p->size;
145 entry->xattr_p = entry->xattr_p->next;
152 return (ARCHIVE_WARN);
157 * end of xattr handling