#include "dir.h"

#include <dirent.h>
#include <errno.h>
#include <fcntl.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>

extern struct __opaque_dir *opendir(const char *name)
{
	struct __opaque_dir *out = malloc(sizeof *out);
	if (!out) {
		__set_errno(ENOMEM);
		return NULL;
	}

	memset(out, 0x0, sizeof *out);

	int fd = open(name, O_RDONLY | O_DIRECTORY);
	if (fd < 0) {
		free(out);
		return NULL;
	}

	out->d_flags = 0;
	out->d_fd = fd;

	return out;
}