exec gives you an new vm space..
inherrit only applies to forks
On Thu, 23 Aug 2001, Alfred Perlstein wrote:
> * Bernd Walter <[EMAIL PROTECTED]> [010823 06:16] wrote:
> > I do the following:
> > buf = (char*)mmap(NULL, BUFSIZE, PROT_READ | PROT_WRITE,
> > MAP_ANON | MAP_INHERIT | MAP_SHARED, -1, 0);
> >
> > Now I vfork/execve a child.
> > But the child can't access the mmaped memory.
> > It was my understanding that MAP_INHERIT | MAP_SHARED keep the memory
> > over the execve.
>
> Without sample code this is impossible to explain.
>
> --
> -Alfred Perlstein [[EMAIL PROTECTED]]
> Ok, who wrote this damn function called '??'?
> And why do my programs keep crashing in it?
>
> To Unsubscribe: send mail to [EMAIL PROTECTED]
> with "unsubscribe freebsd-hackers" in the body of the message
>
To Unsubscribe: send mail to [EMAIL PROTECTED]
with "unsubscribe freebsd-hackers" in the body of the message
