* Mathieu Desnoyers ([email protected]) wrote: > * Hui Zhu ([email protected]) wrote: > > Hi, > > > > I just tried to use libbabeltrace to read and write the CTF file. But > > I cannot find the api to read some type of CTF for example > > CTF_TYPE_ENUM, CTF_TYPE_STRUCT. > > AFAIU, the API bt_ctf_get_field_list allows to get the list of > definitions from a struct, variant, array, or sequence (any compound > type). Julien, I think the header documentation of this function should > really be updated, can you look into that ?
Updated in the master branch. > > Indeed, I also cannot see any API to get the enum string from the field. > Julien, can we add it ? Now supported in the master branch. Feedback welcome, Thanks! Mathieu > > > And I cannot find the api file to write to the CTF file. (I check the > > code of babeltrace-log and found that it use the function that is not > > API) > > Currently, babeltrace only does CTF-to-text and text-log-to-CTF > conversions. As you noticed, it does not expose API to write into all > CTF types at this stage. > > There is a prototype I am aware of that does just that (write custom CTF > files): Javeltrace. See the post here > http://lists.lttng.org/pipermail/lttng-dev/2012-August/018393.html for > details. > > Thanks, > > Mathieu > > > > > Could you help me with it? > > > > Thanks, > > Hui > > > > _______________________________________________ > > lttng-dev mailing list > > [email protected] > > http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev > > -- > Mathieu Desnoyers > Operating System Efficiency R&D Consultant > EfficiOS Inc. > http://www.efficios.com > > _______________________________________________ > lttng-dev mailing list > [email protected] > http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev -- Mathieu Desnoyers Operating System Efficiency R&D Consultant EfficiOS Inc. http://www.efficios.com _______________________________________________ lttng-dev mailing list [email protected] http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
