Re: umount2

Ulrich Drepper (drepper@cygnus.com)
10 Aug 1998 14:54:02 -0700


alan@lxorguk.ukuu.org.uk (Alan Cox) writes:

> Then it breaks applications that already know about the 2 argument umount.
> Most generic apps do know about both forms. We are 100% OSF/Digital Unix
> compatible on this one. Stuff seems to just work out
>
> Thoughts ?

The problem is not that no systems uses a two argument umount (which
is wrong) but instead that compiling older glibc's with modern kernels
will fail. The syscall names should never we moved to other numbers.
Inventing new na,es is the only save way. Andries' umount2 is IMO good.

-- 
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