[PATCH][Cleanup] testsuite cleanup patches

[Martin Hunt]

On Wed, 2008-02-06 at 11:33 -0500, Masami Hiramatsu wrote:

> 
> Here is an unsolved issue:
> 4. Some /tmp/stapXXXXX directories are not erased. I found one of these
>    was created by systemtap.base/debugpath.exp, but there might be other
>    scripts which also failed to erase. we need to dig it deeply.

See http://sources.redhat.com/bugzilla/show_bug.cgi?id=5045
In the case of debugpath, the testcase was killing stap before it had
finished, so no cleanup happened. I hacked the testcase but the real
problem is stap, which should always cleanup on exit.