[Swan-commit] Changes to ref refs/heads/master

[Paul Wouters]

New commits:
commit 5627bf955e2f207c0097f0e3f45212da8e3c060d
Author: Paul Wouters <pwouters at redhat.com>
Date:   Thu Mar 7 14:17:04 2013 -0500

    * threads: protect crypt() with a mutex
    
    crypt_r requires -D_GNU_SOURCE. Not sure crypt_r is implemented under
    OpenBSD and FreeBSD.  crypt requires -D_XOPEN_SOURCE and thus should
    be implemented on every Unix/Unix-like. The pthread library is even
    implemented under Windows/Cygwin. It is implemented on Linux/HP-UX/Tru64
    (both HP's Unix). So the pthread library should as well be under
    OpenBSD/FreeBSD.
    
    Patch by Philippe Vouters <philippe.vouters at laposte.net>
    
    Signed-off-by: Paul Wouters <pwouters at redhat.com>

commit bdddc287874d7fe9a36c3ce6f66f93f37e7a7da4
Author: Paul Wouters <pwouters at redhat.com>
Date:   Thu Mar 7 14:07:31 2013 -0500

    * xauth: crypt() can return NULL (ie in FIPS mode)

commit a1f1b5815cee2327183045d09d50cdf1a8c3f5cc
Author: Paul Wouters <pwouters at redhat.com>
Date:   Thu Mar 7 14:05:51 2013 -0500

    * audit: add comment about false positive valgrind warning