C++ (Cpp) zlib_perform_mode Examples

Example #1

File: task_decompress.c Project: Sotsukun/RetroArch

static int file_decompressed(const char *name, const char *valid_exts,
   const uint8_t *cdata, unsigned cmode, uint32_t csize, uint32_t size,
   uint32_t crc32, void *userdata)
{
   char path[PATH_MAX_LENGTH];
   decompress_state_t *dec = (decompress_state_t*)userdata;

   /* Ignore directories. */
   if (name[strlen(name) - 1] == '/' || name[strlen(name) - 1] == '\\')
      goto next_file;

   /* Make directory */
   fill_pathname_join(path, dec->target_dir, name, sizeof(path));
   path_basedir(path);

   if (!path_mkdir(path))
      goto error;

   fill_pathname_join(path, dec->target_dir, name, sizeof(path));

   if (!zlib_perform_mode(path, valid_exts,
            cdata, cmode, csize, size, crc32, userdata))
      goto error;

   RARCH_LOG("[deflate] Path: %s, CRC32: 0x%x\n", name, crc32);

next_file:
   return 1;

error:
   dec->callback_error = (char*)malloc(PATH_MAX_LENGTH);
   snprintf(dec->callback_error, PATH_MAX_LENGTH, "Failed to deflate %s.\n", path);

   return 0;
}

Example #2

File: menu_entries_cbs.c Project: AirBrowse/RetroArch

static int zlib_extract_core_callback(const char *name, const char *valid_exts,
      const uint8_t *cdata, unsigned cmode, uint32_t csize, uint32_t size,
      uint32_t crc32, void *userdata)
{
   char path[PATH_MAX_LENGTH];

   /* Make directory */
   fill_pathname_join(path, (const char*)userdata, name, sizeof(path));
   path_basedir(path);

   if (!path_mkdir(path))
   {
      RARCH_ERR("Failed to create directory: %s.\n", path);
      return 0;
   }

   /* Ignore directories. */
   if (name[strlen(name) - 1] == '/' || name[strlen(name) - 1] == '\\')
      return 1;

   fill_pathname_join(path, (const char*)userdata, name, sizeof(path));

   RARCH_LOG("path is: %s, CRC32: 0x%x\n", path, crc32);

   if (!zlib_perform_mode(path, valid_exts,
            cdata, cmode, csize, size, crc32, userdata))
   {
      if (cmode == 0)
      {
         RARCH_ERR("Failed to write file: %s.\n", path);
         return 0;
      }
      goto error;
   }

   return 1;

error:
   RARCH_ERR("Failed to deflate to: %s.\n", path);
   return 0;
}