/* Open a directory stream on NAME. */
DIR *
__opendir (const char *name)
{
#if 0 /* TODO. */
return __opendirat (AT_FDCWD, name);
#else
if (name[0] == '\0')
{
/* POSIX.1-1990 says an empty name gets ENOENT;
but `open' might like it fine. */
__set_errno (ENOENT);
return NULL;
}
int fd = __open (name, O_RDONLY | O_NONBLOCK | O_DIRECTORY);
if (fd < 0)
return NULL;
/* Extract the pointer to the descriptor structure. */
DIR *dirp = _hurd_fd_opendir (_hurd_fd_get (fd));
if (dirp == NULL)
__close (fd);
return dirp;
#endif
}
/* Open a directory stream on NAME. */
DIR *
__opendir (const char *name)
{
return __opendirat (AT_FDCWD, name);
}
