Ethereal development <ethereal-dev@xxxxxxxxxxxx> schrieb am 16.03.05 11:25:12:
>
> Lars Ruoff schrieb:
> >
> Good idea.
> How about using additionally a perl script, to scan for changes in the
> plugin api. If it detects changes, it should exit with an error. Then we
> make the buildbot run this perl script reporting any errors.
>
> We have a list of exported symbols in libethereal.def. We would have to
> look for the declarations of these symbols in all header files in /epan
> and subdirectories.
> Then we compare the actual declarations with a declarations in a
> reference file, which is just an older output of this script.
> If a difference is detected, the script output suggests to update the
> reference file and the "plugin api version number" in the svn tree and
> exits with an error.
Hmm, that won't help a lot, as the problem of an "always changing" API won't be solved by this either. Having a new plugin API version for each new Ethereal release won't be much helpful.
We would need a way to detect if the specific parts of the API used by that plugin changed or not since the time the plugin was generated.
Unfortunately, I don't see any way of using a script to detect this. A script could detect changes in the functions and parameters, but how should it detect semantic changes in these parameters, e.g. changing of an enum value used?
>
> BTW, as already suggested by Ulf, it is time to retire the old api. If
> time permits, I'd like to do the final changes this evening.
>
That would be really nice!
Regards, ULFL
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