2 Commits

Author	SHA1	Message	Date
Stiopa Koltsov	c7629e20fe	Skip dot and dot-dot in nextDirEntry ... These entries returned by `readdir` are legacy of Unix API, we don't really need them. Most APIs do not return them (for example Java `Files.newDirectoryStream` or Python `os.listdir`).	2021-07-17 14:58:28 +01:00
Stiopa Koltsov	0ecf74e434	System.Directory.nextDirEntry ... * add `nextDirEntry` which returns `Maybe String`, so `Nothing` on the end of directory unlike `dirEntry` which returns unspecified error on the end of directory * `dirEntry` is deprecated now, but not removed because compiler depends on it * native implementation of `dirEntry` is patched to explicitly reset `errno` before the `readdir` call: without it end of directory and error were indistinguishable * test added	2021-07-17 14:57:27 +01:00