Refactor project

libmineziper/include/libmineziper_zip.h

@@ -1,133 +0,0 @@
-#ifndef LIBMINEZIPER_ZIP_H
-#define LIBMINEZIPER_ZIP_H
-
-#include "libmineziper_bitstream.h"
-
-#pragma pack(1)
-
-#define START_EOCD_SEARCH 22
-#define EOCD_SIG          "PK\05\06"
-#define LFH_SIG           "PK\03\04"
-#define CDH_SIG           "PK\01\02"
-#define COMP_NONE         0
-#define COMP_DEFLATE      8
-
-#define END_OF_BLOCK 256
-
-typedef struct LFH
-{
-  int sig;  // LFH_SIG "PK\03\04"
-  short version;
-  short f;
-  short compression_method;
-  short last_mod_time;
-  short last_mod_date;
-  int crc32;
-  int compressed_size;
-  int uncompressed_size;
-  unsigned short filename_length;
-  unsigned short extraf_length;
-} LFH;
-
-typedef struct CDH
-{
-  int sig;  // CDH_SIG "PK\01\02"
-  short v1;
-  short v2;
-  short f;
-  short compression_method;
-  short last_mod_time;
-  short last_mod_date;
-  int crc32;
-  int compressed_size;
-  int uncompressed_size;
-  unsigned short filename_length;
-  unsigned short extraf_length;
-  unsigned short file_comment_length;
-  short disk_number_start;
-  short internal_file_attributes;
-  int external_file_attributes;
-  int off_lfh;
-} CDH;
-
-typedef struct EOCD
-{
-  int sig;  // CDH_SIG "PK\05\06"
-  char d[6];
-  short number_of_entries;
-  int size_cdh;
-  int off_cdh;
-} EOCD;
-
-// Input stream header for DEFLATE
-typedef struct ISH
-{
-  union
-  {
-    int raw;
-    struct
-    {
-      unsigned last_block : 1;
-      unsigned block_type : 2;
-    };
-  };
-} ISH;
-
-// Dynamic Huffman Code header for DEFLATE
-typedef struct DHCH
-{
-  unsigned literal_codes : 5;
-  unsigned dist_codes : 5;
-  unsigned bit_length_code : 4;
-} DHCH;
-
-typedef struct zip
-{
-  char* start;
-  unsigned int size;
-
-  unsigned short entries;
-
-  char* cd;
-  EOCD* eocd;
-  unsigned int* lfh_off;
-  unsigned int* cdh_filename_length;
-} zip;
-
-zip init_zip(char* data, int size);
-void free_zip(zip z);
-
-void get_eocd(zip* out);
-void get_cdh(zip* out);
-
-int get_number_bit_length_code(DHCH* dhch);
-int get_number_dist_code(DHCH* dhch);
-int get_number_litteral_code(DHCH* dhch);
-
-short decode_length_token(bitstream* bs, int token);
-int decode_distance_token(bitstream* bs, int token);
-
-char* decode_type1_block_vuln(bitstream* bs, char* decoded_data);
-char* decode_type1_block_v2(
-    bitstream* bs,
-    int uncompressed_size,
-    char* decoded_data);
-
-static const short length_codes[] = {
-    3,  4,  5,  6,  7,  8,  9,  10, 11,  13,  15,  17,  19,  23, 27,
-    31, 35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258};
-
-static const char extra_bits_length_codes[] = {0, 0, 0, 0, 0, 0, 0, 0, 1, 1,
-                                               1, 1, 2, 2, 2, 2, 3, 3, 3, 3,
-                                               4, 4, 4, 4, 5, 5, 5, 5, 0};
-
-static const int distance_codes[] = {
-    1,    2,    3,    4,    5,    7,    9,    13,    17,    25,
-    33,   49,   65,   97,   129,  193,  257,  385,   513,   769,
-    1025, 1537, 2049, 3073, 4097, 6145, 8193, 12289, 16385, 24577};
-
-static const char extra_bits_distance_codes[] = {
-    0, 0, 0, 0, 1, 1, 2, 2,  3,  3,  4,  4,  5,  5,  6,
-    6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13};
-
-#endif