I am sure someone discussed this topic on this list a few months ago... if it rings any bells please let me know. I am not discussing setting the TMPDIR environment variable and crateing a new TMPDIR directory on a per job basis - though thankyou for the help I did get when discussing this.
Rather I would like to set up a new namespace when a job runs such that /tmp is unique to every job. /tmp can of course be a directly uniquely created for that job and deleted afterwards. This is to cope with any software which writes to /tmp rather than using the TMPDIR variable. If anyone does this let me know what your techniques are please.
