| /* |
| fileio.h - file i/o handler |
| Copyright (C) Yann Collet 2013-2016 |
| |
| GPL v2 License |
| |
| 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., |
| 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| |
| You can contact the author at : |
| - ZSTD homepage : http://www.zstd.net/ |
| */ |
| #pragma once |
| |
| #if defined (__cplusplus) |
| extern "C" { |
| #endif |
| |
| |
| /* ************************************* |
| * Special i/o constants |
| **************************************/ |
| #define nullString "null" |
| #define stdinmark "stdin" |
| #define stdoutmark "stdout" |
| #ifdef _WIN32 |
| # define nulmark "nul" |
| #else |
| # define nulmark "/dev/null" |
| #endif |
| |
| |
| /*-************************************* |
| * Parameters |
| ***************************************/ |
| void FIO_overwriteMode(void); |
| void FIO_setNotificationLevel(unsigned level); |
| void FIO_setMaxWLog(unsigned maxWLog); /**< if `maxWLog` == 0, no max enforced */ |
| void FIO_setSparseWrite(unsigned sparse); /**< 0: no sparse; 1: disable on stdout; 2: always enabled */ |
| |
| |
| /*-************************************* |
| * Single File functions |
| ***************************************/ |
| /** FIO_compressFilename() : |
| @return : 0 == ok; 1 == pb with src file. */ |
| int FIO_compressFilename (const char* outfilename, const char* infilename, const char* dictFileName, int compressionLevel); |
| |
| /** FIO_decompressFilename() : |
| @return : 0 == ok; 1 == pb with src file. */ |
| int FIO_decompressFilename (const char* outfilename, const char* infilename, const char* dictFileName); |
| |
| |
| /*-************************************* |
| * Multiple File functions |
| ***************************************/ |
| /** FIO_compressMultipleFilenames() : |
| @return : nb of missing files */ |
| int FIO_compressMultipleFilenames(const char** srcNamesTable, unsigned nbFiles, |
| const char* suffix, |
| const char* dictFileName, int compressionLevel); |
| |
| /** FIO_decompressMultipleFilenames() : |
| @return : nb of missing or skipped files */ |
| int FIO_decompressMultipleFilenames(const char** srcNamesTable, unsigned nbFiles, |
| const char* suffix, |
| const char* dictFileName); |
| |
| |
| #if defined (__cplusplus) |
| } |
| #endif |