c 2b 2b get files in directory

1#include <string>
2#include <iostream>
3#include <filesystem>
4namespace fs = std::filesystem;
5
6int main() {
7    std::string path = "/path/to/directory";
8    for (const auto & entry : fs::directory_iterator(path))
9        std::cout << entry.path() << std::endl;
10}

1#include <dirent.h>
2
3std::vector<std::string> GetRecords()
4{
5    std::vector<std::string> files;
6    struct dirent *entry;
7	DIR *dir = opendir(record_dir_path.c_str());
8
9	if (dir == NULL) 
10	{
11	  return files;
12	}
13	while ((entry = readdir(dir)) != NULL) 
14	{
15		files.push_back(entry->d_name);
16	}
17	closedir(dir);
18	
19	return files;
20}