xdm: Changes to 'master'

[Alan Coopersmith]

 config/Makefile.am  |    1 +
 config/Xreset.cpp   |    2 +-
 config/Xstartup.cpp |    2 +-
 configure.ac        |   40 ++++++++++++++++++++++++++++++++++++++++
 dm.c                |    1 +
 xdm.man.cpp         |    6 +++---
 6 files changed, 47 insertions(+), 5 deletions(-)

New commits:
commit a9040b281062ddabcfb2cfdfc37e431b047531b2
Author: Alan Coopersmith <alan.coopersmith at sun.com>
Date:   Wed Jul 29 11:16:29 2009 -0700

    Set utmp/wtmp paths via configure instead of hardcoding them
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at sun.com>

commit cafa4376f4761c2d565b2c1deeb7dbfb553d7045
Author: Alan Coopersmith <alan.coopersmith at sun.com>
Date:   Tue Jul 28 14:31:52 2009 -0700

    Truncate pid file before writing new pid to it
    
    Prevents trailing garbage in the file if the new pid has fewer digits
    than the previous pid.
    
    (Originally reported against Solaris dtlogin as Sun bug 6627150)
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at sun.com>