Function extractPsarcPath

psarc.c:427–490

}

int extractPsarcPath(const char *src_path, const char *dst_path, FileProcessParam *param) {
  SceFiosDH dh = -1;
  SceFiosBuffer buf = SCE_FIOS_BUFFER_INITIALIZER;
  if (sceFiosDHOpenSync(NULL, &dh, src_path, buf) >= 0) {
    int ret = sceIoMkdir(dst_path, 0777);
    if (ret < 0 && ret != SCE_ERROR_ERRNO_EEXIST) {
      sceFiosDHCloseSync(NULL, dh);
      return ret;
    }
    
    if (param) {
      if (param->value)
        (*param->value) += DIRECTORY_SIZE;

      if (param->SetProgress)
        param->SetProgress(param->value ? *param->value : 0, param->max);

      if (param->cancelHandler && param->cancelHandler()) {
        sceFiosDHCloseSync(NULL, dh);
        return 0;
      }
    }

    int res = 0;

    do {
      SceFiosDirEntry dir;
      memset(&dir, 0, sizeof(SceFiosDirEntry));

      res = sceFiosDHReadSync(NULL, dh, &dir);
      if (res >= 0) {
        char *name = dir.fullPath + dir.offsetToName;

        char *new_src_path = malloc(strlen(src_path) + strlen(name) + 2);
        snprintf(new_src_path, MAX_PATH_LENGTH, "%s%s%s", src_path, hasEndSlash(src_path) ? "" : "/", name);

        char *new_dst_path = malloc(strlen(dst_path) + strlen(name) + 2);
        snprintf(new_dst_path, MAX_PATH_LENGTH, "%s%s%s", dst_path, hasEndSlash(dst_path) ? "" : "/", name);

        int ret = 0;

        if (dir.statFlags & 0x1) {
          ret = extractPsarcPath(new_src_path, new_dst_path, param);
        } else {
          ret = extractPsarcFile(new_src_path, new_dst_path, param);
        }

        free(new_dst_path);
        free(new_src_path);

        if (ret <= 0) {
          sceFiosDHCloseSync(NULL, dh);
          return ret;
        }
      }
    } while (res >= 0);

    sceFiosDHCloseSync(NULL, dh);