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Diffstat (limited to 'depends/lzma/include/common.h')
-rw-r--r-- | depends/lzma/include/common.h | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/depends/lzma/include/common.h b/depends/lzma/include/common.h deleted file mode 100644 index f02bdb4d..00000000 --- a/depends/lzma/include/common.h +++ /dev/null @@ -1,118 +0,0 @@ -/* - * Written in 2009 by Lloyd Hilaiel - * - * License - * - * All the cruft you find here is public domain. You don't have to credit - * anyone to use this code, but my personal request is that you mention - * Igor Pavlov for his hard, high quality work. - * - * easylzma/common.h - definitions common to both compression and - * decompression - */ - -#pragma once - -#include <stdlib.h> - -#ifdef __cplusplus -extern "C" { -#endif - -/* msft dll export gunk. To build a DLL on windows, you - * must define WIN32, EASYLZMA_SHARED, and EASYLZMA_BUILD. To use a - * DLL, you must define EASYLZMA_SHARED and WIN32 */ -#if defined(WIN32) && defined(EASYLZMA_SHARED) -#ifdef EASYLZMA_BUILD -#define EASYLZMA_API __declspec(dllexport) -#else -#define EASYLZMA_API __declspec(dllimport) -#endif -#else -#define EASYLZMA_API -#endif - -/** error codes */ - -/** no error */ -#define ELZMA_E_OK 0 -/** bad parameters passed to an ELZMA function */ -#define ELZMA_E_BAD_PARAMS 10 -/** could not initialize the encode with configured parameters. */ -#define ELZMA_E_ENCODING_PROPERTIES_ERROR 11 -/** an error occured during compression (XXX: be more specific) */ -#define ELZMA_E_COMPRESS_ERROR 12 -/** currently unsupported lzma file format was specified*/ -#define ELZMA_E_UNSUPPORTED_FORMAT 13 -/** an error occured when reading input */ -#define ELZMA_E_INPUT_ERROR 14 -/** an error occured when writing output */ -#define ELZMA_E_OUTPUT_ERROR 15 -/** LZMA header couldn't be parsed */ -#define ELZMA_E_CORRUPT_HEADER 16 -/** an error occured during decompression (XXX: be more specific) */ -#define ELZMA_E_DECOMPRESS_ERROR 17 -/** the input stream returns EOF before the decompression could complete */ -#define ELZMA_E_INSUFFICIENT_INPUT 18 -/** for formats which have an emebedded crc, this error would indicated that - * what came out was not what went in, i.e. data corruption */ -#define ELZMA_E_CRC32_MISMATCH 19 -/** for formats which have an emebedded uncompressed content length, - * this error indicates that the amount we read was not what we expected */ -#define ELZMA_E_SIZE_MISMATCH 20 - -/** Supported file formats */ -typedef enum -{ - ELZMA_lzip, /**< the lzip format which includes a magic number and - * CRC check */ - ELZMA_lzma /**< the LZMA-Alone format, originally designed by - * Igor Pavlov and in widespread use due to lzmautils, - * lacking both aforementioned features of lzip */ - /* XXX: future, potentially , - ELZMA_xz - */ -} elzma_file_format; - -/** - * A callback invoked during elzma_[de]compress_run when the [de]compression - * process has generated [de]compressed output. - * - * the size parameter indicates how much data is in buf to be written. - * it is required that the write callback consume all data, and a return - * value not equal to input size indicates and error. - */ -typedef size_t (*elzma_write_callback)(void *ctx, const void *buf, size_t size); - -/** - * A callback invoked during elzma_[de]compress_run when the [de]compression - * process requires more [un]compressed input. - * - * the size parameter is an in/out argument. on input it indicates - * the buffer size. on output it indicates the amount of data read into - * buf. when *size is zero on output it indicates EOF. - * - * \returns the read callback should return nonzero on failure. - */ -typedef int (*elzma_read_callback)(void *ctx, void *buf, size_t *size); - -/** - * A callback invoked during elzma_[de]compress_run to report progress - * on the [de]compression. - * - * \returns the read callback should return nonzero on failure. - */ -typedef void (*elzma_progress_callback)(void *ctx, size_t complete, size_t total); - -/** pointer to a malloc function, supporting client overriding memory - * allocation routines */ -typedef void *(*elzma_malloc)(void *ctx, unsigned int sz); - -/** pointer to a free function, supporting client overriding memory - * allocation routines */ -typedef void (*elzma_free)(void *ctx, void *ptr); - -#ifdef __cplusplus -} -; -#endif |