pixz/pixz.h

#include <lzma.h>

#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>


#pragma mark DEFINES

#define CHECK LZMA_CHECK_CRC32
#define MEMLIMIT (64L * 1024 * 1024 * 1024) // crazy high

#define CHUNKSIZE 4096
#define BLOCKSIZE (1024 * 1024)


#pragma mark TYPES

struct file_index_t {
    char *name;
    off_t offset;
    struct file_index_t *next;
};
typedef struct file_index_t file_index_t;


#pragma mark GLOBALS

FILE *gInFile;
lzma_stream gStream;

extern lzma_index *gIndex;
extern file_index_t *gFileIndex, *gLastFile;


#pragma mark FUNCTION DECLARATIONS

void die(const char *fmt, ...);

void decode_index(void);
void *decode_block_start(off_t block_seek);

void read_file_index(void);
void dump_file_index(void);
void free_file_index(void);