mirror of
https://github.com/google/sandboxed-api.git
synced 2024-03-22 13:11:30 +08:00
113 lines
2.6 KiB
C++
113 lines
2.6 KiB
C++
// Copyright 2020 Google LLC
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// https://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
#ifndef LIBARCHIVE_LD_PRELOAD_EXAMPLE_MINITAR_H_
|
|
#define LIBARCHIVE_LD_PRELOAD_EXAMPLE_MINITAR_H_
|
|
|
|
#include <archive.h>
|
|
#include <archive_entry.h>
|
|
#include <fcntl.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <sys/stat.h>
|
|
#include <sys/types.h>
|
|
#include <unistd.h>
|
|
|
|
#include <iostream>
|
|
|
|
// The declarations below have been extracted from upstream's minitar.c, hence
|
|
// the formatting.
|
|
//
|
|
// clang-format off
|
|
|
|
/*
|
|
* NO_CREATE implies NO_BZIP2_CREATE and NO_GZIP_CREATE and NO_COMPRESS_CREATE.
|
|
*/
|
|
#ifdef NO_CREATE
|
|
#undef NO_BZIP2_CREATE
|
|
#define NO_BZIP2_CREATE
|
|
#undef NO_COMPRESS_CREATE
|
|
#define NO_COMPRESS_CREATE
|
|
#undef NO_GZIP_CREATE
|
|
#define NO_GZIP_CREATE
|
|
#endif
|
|
|
|
/*
|
|
* The combination of NO_BZIP2_CREATE and NO_BZIP2_EXTRACT is
|
|
* equivalent to NO_BZIP2.
|
|
*/
|
|
#ifdef NO_BZIP2_CREATE
|
|
#ifdef NO_BZIP2_EXTRACT
|
|
#undef NO_BZIP2
|
|
#define NO_BZIP2
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef NO_BZIP2
|
|
#undef NO_BZIP2_EXTRACT
|
|
#define NO_BZIP2_EXTRACT
|
|
#undef NO_BZIP2_CREATE
|
|
#define NO_BZIP2_CREATE
|
|
#endif
|
|
|
|
/*
|
|
* The combination of NO_COMPRESS_CREATE and NO_COMPRESS_EXTRACT is
|
|
* equivalent to NO_COMPRESS.
|
|
*/
|
|
#ifdef NO_COMPRESS_CREATE
|
|
#ifdef NO_COMPRESS_EXTRACT
|
|
#undef NO_COMPRESS
|
|
#define NO_COMPRESS
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef NO_COMPRESS
|
|
#undef NO_COMPRESS_EXTRACT
|
|
#define NO_COMPRESS_EXTRACT
|
|
#undef NO_COMPRESS_CREATE
|
|
#define NO_COMPRESS_CREATE
|
|
#endif
|
|
|
|
/*
|
|
* The combination of NO_GZIP_CREATE and NO_GZIP_EXTRACT is
|
|
* equivalent to NO_GZIP.
|
|
*/
|
|
#ifdef NO_GZIP_CREATE
|
|
#ifdef NO_GZIP_EXTRACT
|
|
#undef NO_GZIP
|
|
#define NO_GZIP
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef NO_GZIP
|
|
#undef NO_GZIP_EXTRACT
|
|
#define NO_GZIP_EXTRACT
|
|
#undef NO_GZIP_CREATE
|
|
#define NO_GZIP_CREATE
|
|
#endif
|
|
|
|
#ifndef NO_CREATE
|
|
void create(const char *filename, int compress, const char **argv,
|
|
int verbose = 1);
|
|
#endif
|
|
void errmsg(const char *);
|
|
void extract(const char *filename, int do_extract, int flags, int verbose = 1);
|
|
int copy_data(struct archive *, struct archive *);
|
|
void msg(const char *);
|
|
void usage(void);
|
|
|
|
// clang-format on
|
|
#endif // LIBARCHIVE_LD_PRELOAD_EXAMPLE_MINITAR_H_
|