pcompress/archive/pc_archive.h
2013-11-14 21:54:46 +05:30

63 lines
1.8 KiB
C

/*
* This file is a part of Pcompress, a chunked parallel multi-
* algorithm lossless compression and decompression program.
*
* Copyright (C) 2012-2013 Moinak Ghosh. All rights reserved.
* Use is subject to license terms.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this program.
* If not, see <http://www.gnu.org/licenses/>.
*
* moinakg@belenix.org, http://moinakg.wordpress.com/
*
*/
#ifndef _PC_ARCHIVE_H
#define _PC_ARCHIVE_H
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <pcompress.h>
#include <pc_arc_filter.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct {
char *fpath;
int typeflag;
size_t size;
} archive_list_entry_t;
/*
* Archiving related functions.
*/
int setup_archiver(pc_ctx_t *pctx, struct stat *sbuf);
int start_archiver(pc_ctx_t *pctx);
int setup_extractor(pc_ctx_t *pctx);
int start_extractor(pc_ctx_t *pctx);
int64_t archiver_read(void *ctx, void *buf, uint64_t count);
int64_t archiver_write(void *ctx, void *buf, uint64_t count);
int archiver_close(void *ctx);
int init_archive_mod();
int insert_filter_data(filter_func_ptr func, void *filter_private, const char *ext);
void init_filters(struct filter_flags *ff);
#ifdef __cplusplus
}
#endif
#endif