[LTP] [PATCH v3] Add more testcases in mkdir03

[Cyril Hrubis]

Hi!
> +#include <paths.h>
> +#include <stdlib.h>
>  #include <errno.h>
>  #include <sys/types.h>
>  #include <sys/stat.h>
> @@ -19,6 +21,10 @@
>  #include "tst_test.h"
>  
>  #define TST_EEXIST	"tst_eexist"
> +#define TST_PIPE	"tst_pipe"
> +#define TST_FOLDER	"tst_folder"
> +#define TST_SYMLINK "tst_symlink"
> +#define TST_NULLDEV	_PATH_DEVNULL

I would just hardcode the "/dev/null" here, this has potential to
explode on alternative libc implementations, possibly Android.

Hmm looking around the file seems to exists on Android and Musl however
_PATH_DEVNULL is just "/dev/null" everywhere anyways.

Reviewed-by: Cyril Hrubis <chrubis@suse.cz>

-- 
Cyril Hrubis
chrubis@suse.cz