lib/test-dkhash: Make build fail if any test fails

t-utils is quickly approaching the need for an overhaul...

While at it, fix a small indentation issue.

Signed-off-by: Andreas Ericsson <ae@op5.se>

git-svn-id: https://nagios.svn.sourceforge.net/svnroot/nagios/nagioscore/trunk@2645 5f96b256-904b-4d8d-8c98-d829582c6739
core: Avoid warning about valid OCHP commands

It's ok to have an OCHP command, so long as we can find it.
Fortunately, the warning was a false alarm and configuration
parsing still went through just fine, but we really should
stfu when everything's fine and dandy.

Signed-off-by: Andreas Ericsson <ae@op5.se>

git-svn-id: https://nagios.svn.sourceforge.net/svnroot/nagios/nagioscore/trunk@2646 5f96b256-904b-4d8d-8c98-d829582c6739
lib/test-runcmd: Add anomaly detection for semi-colons

They're "job control" issues and must be properly detected
as such. This is done properly, but the issue was raised since
someone failed at shell-scripting, so we may as well have the
test in place.

Signed-off-by: Andreas Ericsson <ae@op5.se>

git-svn-id: https://nagios.svn.sourceforge.net/svnroot/nagios/nagioscore/trunk@2647 5f96b256-904b-4d8d-8c98-d829582c6739