1 files changed, 60 insertions, 0 deletions
diff --git a/src/libs/3rdparty/libarchive/archive_read_extract.c b/src/libs/3rdparty/libarchive/archive_read_extract.c
new file mode 100644
index 000000000..b7973fa8e
--- /dev/null
+++ b/src/libs/3rdparty/libarchive/archive_read_extract.c
@@ -0,0 +1,60 @@
+/*-
+ * 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));
+}