Function readdir

test/other/test_fs_icase.cpp:47–67

}

std::vector<std::string> readdir(const char* dname) {
  static std::vector<std::string> skip(
    {".", "..", "dev", "tmp", "home", "proc"});
  printf("Files in '%s': ", dname);
  std::vector<std::string> files;
  DIR* d = opendir(dname);
  if (d) {
    struct dirent* dir;
    while ((dir = readdir(d)) != NULL) {
      if (dir->d_type & (DT_DIR | DT_REG)) {
        if (std::find(skip.begin(), skip.end(), dir->d_name) == skip.end()) {
          files.emplace_back(dir->d_name);
          printf("%s ", dir->d_name);
        }
      }
    }
    closedir(d);
  }
  printf("\n");
  return files;
}

int main() {
  // Create a file.