Esempio n. 1
0
static int cue_get_serial(database_state_handle_t *db_state,
      database_info_handle_t *db, const char *name, char* serial)
{
   char *track_path                 = (char*)malloc(PATH_MAX_LENGTH 
         * sizeof(char));
   int ret                          = 0;
   int32_t offset                   = 0;
   int rv                           = 0;

   track_path[0]                    = '\0';

   rv                               = find_first_data_track(name,
         &offset, track_path, PATH_MAX_LENGTH);

   if (rv < 0)
   {
      RARCH_LOG("%s: %s\n",
            msg_hash_to_str(MSG_COULD_NOT_FIND_VALID_DATA_TRACK),
            strerror(-rv));
      free(track_path);
      return 0;
   }

   RARCH_LOG("%s\n", msg_hash_to_str(MSG_READING_FIRST_DATA_TRACK));

   ret = iso_get_serial(db_state, db, track_path, serial);
   free(track_path);

   return ret;
}
Esempio n. 2
0
static int database_info_iterate_playlist(
      database_state_handle_t *db_state,
      database_info_handle_t *db, const char *name)
{
   uint32_t extension_hash          = 0;
   char parent_dir[PATH_MAX_LENGTH] = {0};

   path_parent_dir(parent_dir);

   extension_hash = msg_hash_calculate(path_get_extension(name));

   switch (extension_hash)
   {
      case HASH_EXTENSION_ZIP:
#ifdef HAVE_ZLIB
         db->type = DATABASE_TYPE_ITERATE_ZIP;
         memset(&db->state, 0, sizeof(zlib_transfer_t));
         db_state->zip_name[0] = '\0';
         db->state.type = ZLIB_TRANSFER_INIT;

         return 1;
#endif
      case HASH_EXTENSION_CUE:
      case HASH_EXTENSION_CUE_UPPERCASE:
         db_state->serial[0] = '\0';
         cue_get_serial(db_state, db, name, db_state->serial);
         db->type = DATABASE_TYPE_SERIAL_LOOKUP;
         return 1;
      case HASH_EXTENSION_ISO:
      case HASH_EXTENSION_ISO_UPPERCASE:
         db_state->serial[0] = '\0';
         iso_get_serial(db_state, db, name, db_state->serial);
         db->type = DATABASE_TYPE_SERIAL_LOOKUP;
         return 1;
      default:
         {
            ssize_t ret;
            int read_from            = read_file(name, (void**)&db_state->buf, &ret);

            if (read_from != 1 || ret <= 0)
               return 0;


#ifdef HAVE_ZLIB
            db_state->crc = zlib_crc32_calculate(db_state->buf, ret);
#endif
            db->type = DATABASE_TYPE_CRC_LOOKUP;
         }
         break;
   }

   return 1;
}
Esempio n. 3
0
static int task_database_iterate_playlist(
      database_state_handle_t *db_state,
      database_info_handle_t *db, const char *name)
{
   switch (msg_hash_to_file_type(msg_hash_calculate(path_get_extension(name))))
   {
      case FILE_TYPE_COMPRESSED:
#ifdef HAVE_COMPRESSION
         database_info_set_type(db, DATABASE_TYPE_CRC_LOOKUP);
         /* first check crc of archive itself */
         return file_get_crc(db_state, name, &db_state->archive_crc);
#else
         break;
#endif
      case FILE_TYPE_CUE:
         db_state->serial[0] = '\0';
         if (cue_get_serial(db_state, db, name, db_state->serial))
         {
            database_info_set_type(db, DATABASE_TYPE_SERIAL_LOOKUP);
         }
         else
         {
            database_info_set_type(db, DATABASE_TYPE_CRC_LOOKUP);
            return file_get_crc(db_state, name, &db_state->crc);
         }
         break;
      case FILE_TYPE_ISO:
         db_state->serial[0] = '\0';
         iso_get_serial(db_state, db, name, db_state->serial);
         database_info_set_type(db, DATABASE_TYPE_SERIAL_LOOKUP);
         break;
      case FILE_TYPE_CHD:
         db_state->serial[0] = '\0';
         if (chd_get_serial(db_state, db, name, db_state->serial))
         {
            database_info_set_type(db, DATABASE_TYPE_SERIAL_LOOKUP);
         }
         else
         {
            database_info_set_type(db, DATABASE_TYPE_CRC_LOOKUP);
            return chd_get_crc(db_state, name, &db_state->crc);
         }
         break;
      case FILE_TYPE_LUTRO:
         database_info_set_type(db, DATABASE_TYPE_ITERATE_LUTRO);
         break;
      default:
         database_info_set_type(db, DATABASE_TYPE_CRC_LOOKUP);
         return file_get_crc(db_state, name, &db_state->crc);
   }

   return 1;
}
Esempio n. 4
0
static int cue_get_serial(database_state_handle_t *db_state,
      database_info_handle_t *db, const char *name, char* serial)
{
   char track_path[PATH_MAX_LENGTH];
   int32_t offset = 0;
   int rv = find_first_data_track(name, &offset, track_path, PATH_MAX_LENGTH);
    
   if (rv < 0)
   {
      RARCH_LOG("Could not find valid data track: %s\n", strerror(-rv));
      return rv;
   }

   RARCH_LOG("Reading 1st data track...\n");

   return iso_get_serial(db_state, db, track_path, serial);
}
Esempio n. 5
0
static int task_database_iterate_playlist(
      database_state_handle_t *db_state,
      database_info_handle_t *db, const char *name)
{
   uint32_t extension_hash          = 0;
   char parent_dir[PATH_MAX_LENGTH] = {0};

   path_parent_dir(parent_dir);

   extension_hash = msg_hash_calculate(path_get_extension(name));

   switch (extension_hash)
   {
      case HASH_EXTENSION_ZIP:
#ifdef HAVE_ZLIB
         db->type = DATABASE_TYPE_ITERATE_ZIP;
         memset(&db->state, 0, sizeof(file_archive_transfer_t));
         db_state->zip_name[0] = '\0';
         db->state.type = ZLIB_TRANSFER_INIT;
         return file_get_crc(db_state, name, &db_state->zip_crc);
#endif
      case HASH_EXTENSION_CUE:
      case HASH_EXTENSION_CUE_UPPERCASE:
         db_state->serial[0] = '\0';
         cue_get_serial(db_state, db, name, db_state->serial);
         db->type = DATABASE_TYPE_SERIAL_LOOKUP;
         return 1;
      case HASH_EXTENSION_ISO:
      case HASH_EXTENSION_ISO_UPPERCASE:
         db_state->serial[0] = '\0';
         iso_get_serial(db_state, db, name, db_state->serial);
         db->type = DATABASE_TYPE_SERIAL_LOOKUP;
         return 1;
      default:
         {
            db->type = DATABASE_TYPE_CRC_LOOKUP;
            return file_get_crc(db_state, name, &db_state->crc);
         }
         break;
   }

   return 1;
}
Esempio n. 6
0
static int cue_get_serial(database_state_handle_t *db_state,
      database_info_handle_t *db, const char *name, char* serial)
{
   int32_t offset                   = 0;
   char track_path[PATH_MAX_LENGTH] = {0};
   int rv                           = find_first_data_track(name,
         &offset, track_path, PATH_MAX_LENGTH);
    
   if (rv < 0)
   {
      RARCH_LOG("%s: %s\n",
            msg_hash_to_str(MSG_COULD_NOT_FIND_VALID_DATA_TRACK),
            strerror(-rv));
      return rv;
   }

   RARCH_LOG("%s\n", msg_hash_to_str(MSG_READING_FIRST_DATA_TRACK));

   return iso_get_serial(db_state, db, track_path, serial);
}
Esempio n. 7
0
static int task_database_iterate_playlist(
      database_state_handle_t *db_state,
      database_info_handle_t *db, const char *name)
{
   char parent_dir[PATH_MAX_LENGTH] = {0};

   path_parent_dir(parent_dir);

   switch (msg_hash_to_file_type(msg_hash_calculate(path_get_extension(name))))
   {
      case FILE_TYPE_COMPRESSED:
#ifdef HAVE_ZLIB
         db->type = DATABASE_TYPE_ITERATE_ZIP;
         memset(&db->state, 0, sizeof(file_archive_transfer_t));
         db_state->zip_name[0] = '\0';
         db->state.type = ZLIB_TRANSFER_INIT;
         return file_get_crc(db_state, name, &db_state->zip_crc);
#else
         break;
#endif
      case FILE_TYPE_CUE:
         db_state->serial[0] = '\0';
         cue_get_serial(db_state, db, name, db_state->serial);
         db->type = DATABASE_TYPE_SERIAL_LOOKUP;
         break;
      case FILE_TYPE_ISO:
         db_state->serial[0] = '\0';
         iso_get_serial(db_state, db, name, db_state->serial);
         db->type = DATABASE_TYPE_SERIAL_LOOKUP;
         break;
      case FILE_TYPE_LUTRO:
         db->type = DATABASE_TYPE_ITERATE_LUTRO;
         break;
      default:
         db->type = DATABASE_TYPE_CRC_LOOKUP;
         return file_get_crc(db_state, name, &db_state->crc);
   }

   return 1;
}