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Re: Re: 1.3.2-1: mmap and MAP_PRIVATE|MAP_FIXED|MAP_ANON


On Tue, Sep 18, 2001 at 01:28:48PM +0200, Kandziora Jan wrote:
> >
> >> if ((buf2=mmap((void*)0x70000000,1, > >
> PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_ANON,0,0))==NULL) 
> >
> ^^^^ Hmm!
> >$ man mmap [...]
> 	RETURN VALUE On success, mmap returns a pointer to the mapped area.
> On error, MAP_FAILED (-1) is returned, and errno is set appropriately...
> 
> You are right. But it does *not* return MAP_FAILED, it returns 0x60001000,
> which is a valid address.

Ok, I figured out what's going wrong.  A fix will be in the next
developers snapshot.

Thanks,
Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Developer                                mailto:cygwin@cygwin.com
Red Hat, Inc.

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