+/* vi: set sw=4 ts=4: */
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
*/
-#include <sys/types.h>
-
-#include <errno.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include <string.h>
-#include <utime.h>
-#include <unistd.h>
-#include <stdlib.h>
-
#include "libbb.h"
#include "unarchive.h"
-extern void data_extract_all(archive_handle_t *archive_handle)
+void data_extract_all(archive_handle_t *archive_handle)
{
file_header_t *file_header = archive_handle->file_header;
int dst_fd;
int res;
if (archive_handle->flags & ARCHIVE_CREATE_LEADING_DIRS) {
- char *name = bb_xstrdup(file_header->name);
- bb_make_directory (dirname(name), 0777, FILEUTILS_RECUR);
+ char *name = xstrdup(file_header->name);
+ bb_make_directory (dirname(name), -1, FILEUTILS_RECUR);
free(name);
- }
+ }
/* Check if the file already exists */
if (archive_handle->flags & ARCHIVE_EXTRACT_UNCONDITIONAL) {
}
}
- /* Handle hard links seperately
+ /* Handle hard links separately
* We identified hard links as regular files of size 0 with a symlink */
if (S_ISREG(file_header->mode) && (file_header->link_name) && (file_header->size == 0)) {
/* hard link */
}
} else {
/* Create the filesystem entry */
- switch(file_header->mode & S_IFMT) {
+ switch (file_header->mode & S_IFMT) {
case S_IFREG: {
/* Regular file */
- dst_fd = bb_xopen(file_header->name, O_WRONLY | O_CREAT | O_EXCL);
+ dst_fd = xopen3(file_header->name, O_WRONLY | O_CREAT | O_EXCL,
+ file_header->mode);
bb_copyfd_size(archive_handle->src_fd, dst_fd, file_header->size);
close(dst_fd);
break;
}
}
- chown(file_header->name, file_header->uid, file_header->gid);
- chmod(file_header->name, file_header->mode);
+ if (!(archive_handle->flags & ARCHIVE_NOPRESERVE_OWN)) {
+ lchown(file_header->name, file_header->uid, file_header->gid);
+ }
if (archive_handle->flags & ARCHIVE_PRESERVE_DATE) {
struct utimbuf t;