[Ocfs2-tools-devel] [PATCH] adding code to mounted.c to translate /dev/dm-[N] names to /dev/mapper/xxx names.

[Sunil Mushran]

Tristan wrote:
> Btw, you're required to handle errors gracefully I guess:-)
>
> such as,
>
> dir = opendir(dirname);
>
> if (!dir) {
> ret = errno;
> com_err(programe, 0, "Can not open dir %s: %s\n", dirname, strerror(ret));
> return -1;
> }
>   

Actually he is fine there as he uses the dm-device name if that fails.