61 lines
2.3 KiB
C
61 lines
2.3 KiB
C
|
/*-
|
||
|
|
* Copyright (c) 2003-2007 Tim Kientzle
|
||
|
|
* 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.
|
||
|
|
* 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"
|
||
|
|
__FBSDID("$FreeBSD: src/lib/libarchive/archive_read_extract.c,v 1.61 2008/05/26 17:00:22 kientzle Exp $");
|
||
|
|
|
||
|
|
#ifdef HAVE_ERRNO_H
|
||
|
|
#include <errno.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include "archive.h"
|
||
|
|
#include "archive_entry.h"
|
||
|
|
#include "archive_private.h"
|
||
|
|
#include "archive_read_private.h"
|
||
|
|
|
||
|
|
int
|
||
|
|
archive_read_extract(struct archive *_a, struct archive_entry *entry, int flags)
|
||
|
|
{
|
||
|
|
struct archive_read_extract *extract;
|
||
|
|
struct archive_read * a = (struct archive_read *)_a;
|
||
|
|
|
||
|
|
extract = __archive_read_get_extract(a);
|
||
|
|
if (extract == NULL)
|
||
|
|
return (ARCHIVE_FATAL);
|
||
|
|
|
||
|
|
/* If we haven't initialized the archive_write_disk object, do it now. */
|
||
|
|
if (extract->ad == NULL) {
|
||
|
|
extract->ad = archive_write_disk_new();
|
||
|
|
if (extract->ad == NULL) {
|
||
|
|
archive_set_error(&a->archive, ENOMEM, "Can't extract");
|
||
|
|
return (ARCHIVE_FATAL);
|
||
|
|
}
|
||
|
|
archive_write_disk_set_standard_lookup(extract->ad);
|
||
|
|
}
|
||
|
|
|
||
|
|
archive_write_disk_set_options(extract->ad, flags);
|
||
|
|
return (archive_read_extract2(&a->archive, entry, extract->ad));
|
||
|
|
}
|