I confirm that this is new behavior.

Session directories have just started showing up in my $HOME as well, and TMPDIR, TEMP, TMP have never been set on my cluster (for interactive logins, anyway).


On Mar 31, 2008, at 4:01 PM, Josh Hursey wrote:
Nope. None of those environment variables are defined. Should they
be? It would seem that the last part of the logic should be (re-)
extended to use /tmp if it exists.

-- Josh

On Mar 31, 2008, at 3:51 PM, George Bosilca wrote:
I looked over the code and I don't see any problems with the
changes. The only think I did is replacing the getenv("HOME") by
opal_home_directory ...

Here is the logic for selecting the TMP directory:

   if( NULL == (str = getenv("TMPDIR")) )
       if( NULL == (str = getenv("TEMP")) )
           if( NULL == (str = getenv("TMP")) )
               if( NULL == (str = opal_home_directory()) )
                   str = ".";

Do you have any of those (TMPDIR, TEMP or TMP) in your environment ?

 george.

On Mar 31, 2008, at 3:13 PM, Josh Hursey wrote:
So does anyone know why the session directories are in $HOME instead
of /tmp?

I'm using r18044 and every time I run the session directories are
created in $HOME. George does this have anything to do with your
commits from earlier?

-- Josh
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--
Jeff Squyres
Cisco Systems

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