Change to glibc build instructions -- RFC
bryan at kadzban.is-a-geek.net
Tue Jul 27 09:55:35 PDT 2004
On Tue, Jul 27, 2004 at 02:13:52AM -0700, Jim Gifford wrote:
> Remove pt_chown removal -- This is still required by programs, don't
> know why it was removed.
What programs need it?
Doesn't the devpts filesystem mean that it's not required anymore? I
thought devpts set up the permissions on the newly created PTY slave
devices correctly, but I could be mistaken.
Maybe programs that have statically pulled in a grantpt() function from
a system without devpts don't work, but I would think that glibc would
do the devpts detection at runtime anyway.
Actually, from the grantpt manpage:
> This is part of the Unix98 pty support, see pts(4). Many
> systems implement this function via a setuid helper binary
> called "pt_chown". With Linux devpts no such helper binary is
Now I suppose the manpage may not be accurate, I don't know.
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