[ptp-dev] JAXB Launch Configuration Manipulation: relinkConfigurationPro

[Wyatt Spear <wspear@xxxxxxxxxxxxxx>]

Greetings,

The ETFW needs to switch up the application being launched sometimes (e.g. to insert 'valgrind' before the user's app).  This is normally done by changing the config value of IPTPLaunchConfigurationConstants.ATTR_EXECUTABLE_PATH to the desired utility.  

It looks like the JAXB launch manager uses a different set of configuration values, set in relinkConfigurationProperties, when launching a job.  (e.g. JAXBControlConstants.EXEC_PATH).  My current approach is to have ETFW swap those out as it does for the usual PTP configuration values.  Everything gets switched back in cleanup after the job runs. 

Since it looks like these values may also be used for some deeper purpose within the JAXB system, if anyone has any knowledge of side-effects or issues this swapping may introduce, please let me know.

Thanks,

Wyatt