svn commit: r194744 - in stable/4/lib/libc: . gen

[John Baldwin]

On Tuesday 23 June 2009 3:37:18 pm Julian Elischer wrote:
> John Baldwin wrote:
> > On Tuesday 23 June 2009 2:13:48 pm Brian Somers wrote:
> >> On Tue, 23 Jun 2009 17:44:55 +0000 (UTC), John Baldwin <jhb at FreeBSD.org> 
wrote:
> >>> Author: jhb
> >>> Date: Tue Jun 23 17:44:55 2009
> >>> New Revision: 194744
> >>> URL: http://svn.freebsd.org/changeset/base/194744
> >>>
> >>> Log:
> >>>   MF7: If the running kernel has support for shm_open() and shm_unlink() 
as
> >>>   system calls (i.e. 8.0+), then invoke the system calls instead of 
using
> >>>   open/fcntl/unlink.
> >>>
> >>> Modified:
> >>>   stable/4/lib/libc/   (props changed)
> >>>   stable/4/lib/libc/gen/posixshm.c
> >> In preparation for the 4.12 release? ;^1
> > 
> > I expect there will be several companies running 4.x binaries under 8.x
> > kernels actually.  There are ones doing it under 7.x now.
> 
> this is going to break my 1.0 compatibility right?

No, not at all.  1.0 binaries do not use libc.so.4.

-- 
John Baldwin