48 lines
1.2 KiB
C
48 lines
1.2 KiB
C
/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
|
|
|
|
#ifndef __LIBBPF_ZIP_H
|
|
#define __LIBBPF_ZIP_H
|
|
|
|
#include <linux/types.h>
|
|
|
|
/* Represents an open zip archive.
|
|
* Only basic ZIP files are supported, in particular the following are not
|
|
* supported:
|
|
* - encryption
|
|
* - streaming
|
|
* - multi-part ZIP files
|
|
* - ZIP64
|
|
*/
|
|
struct zip_archive;
|
|
|
|
/* Carries information on name, compression method, and data corresponding to a
|
|
* file in a zip archive.
|
|
*/
|
|
struct zip_entry {
|
|
/* Compression method as defined in pkzip spec. 0 means data is uncompressed. */
|
|
__u16 compression;
|
|
|
|
/* Non-null terminated name of the file. */
|
|
const char *name;
|
|
/* Length of the file name. */
|
|
__u16 name_length;
|
|
|
|
/* Pointer to the file data. */
|
|
const void *data;
|
|
/* Length of the file data. */
|
|
__u32 data_length;
|
|
/* Offset of the file data within the archive. */
|
|
__u32 data_offset;
|
|
};
|
|
|
|
/* Open a zip archive. Returns NULL in case of an error. */
|
|
struct zip_archive *zip_archive_open(const char *path);
|
|
|
|
/* Close a zip archive and release resources. */
|
|
void zip_archive_close(struct zip_archive *archive);
|
|
|
|
/* Look up an entry corresponding to a file in given zip archive. */
|
|
int zip_archive_find_entry(struct zip_archive *archive, const char *name, struct zip_entry *out);
|
|
|
|
#endif
|