15 Jan
2009
15 Jan
'09
5:57 a.m.
Brandon S. Allbery KF8NH ha scritto:
On 2009 Jan 14, at 9:02, Manlio Perillo wrote:
This is of course a personal opinion, but I think the interface of: fileAccess :: FilePath -> Bool -> Bool -> Bool -> IO Bool http://haskell.org/ghc/docs/latest/html/libraries/unix/System-Posix-Files.ht...
is not very good.
The underlying system call access() is strongly disrecommended, so it's not really worth a better interface.
I can't see problems with access function. Of course it is a problem if used incorrectly: if (access("foo", F_OK) { fd = open("foo", ...) } Manlio Perillo