Thanks for your response! So this mean that the h5dump has to look within the structure representing the HDF5 container so that to display the contents, right?
Also I noticed that the h5dump first calls native_file_open, then returns and then calls native_group_open for each group. Does this mean that it opens the file in the native_file_open, gets the structure with information about the file, closes the file and then calls native_group_open without re-opening the file, but only with that structure? Thanks, Dimos On Mon, Nov 2, 2015 at 1:00 PM, <[email protected]> wrote: > Send Hdf-forum mailing list submissions to > [email protected] > > To subscribe or unsubscribe via the World Wide Web, visit > > http://lists.hdfgroup.org/mailman/listinfo/hdf-forum_lists.hdfgroup.org > > or, via email, send a message with subject or body 'help' to > [email protected] > > You can reach the person managing the list at > [email protected] > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Hdf-forum digest..." > > > Today's Topics: > > 1. Re: HDF 1.8.16-pre2 release candidate is available for > testing (Elena Pourmal) > 2. Re: how h5dump works with a VOL plugin (Mohamad Chaarawi) > 3. Re: HDF 1.8.16-pre2 release candidate is available for > testing (Marco Atzeri) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Mon, 2 Nov 2015 16:34:47 +0000 > From: Elena Pourmal <[email protected]> > To: HDF Users Discussion List <[email protected]> > Subject: Re: [Hdf-forum] HDF 1.8.16-pre2 release candidate is > available for testing > Message-ID: <[email protected]> > Content-Type: text/plain; charset="iso-8859-1" > > Sean, > > Thank you for the patch. We will do our best to include it into the > release; it does look straightforward. We will also review the flags and > will get back to you. > > Thanks again for your contribution to release testing! > > Elena > > Sent from my iPhone > > > On Nov 2, 2015, at 10:03 AM, Sean McBride <[email protected]> > wrote: > > > > On Fri, 30 Oct 2015 20:12:51 +0000, Larry Knox said: > > > >> The Mac errors seem to involve flags that we don't test. A Jira issue > >> will be created specifying the flags with which the tests fail or > >> produce errors to be addressed as possible. Any patches to be > >> considered will be welcomed. > > > > Did you also take a look at the dashboard warnings? Many of them are > trivial to fix. If you're not interested in some of the warning flags, I > can turn them off. It would be nice to get the dashboard into a green > state so that it can serve as a tool to catch _new_ problems at least. I > find having a dashboard like that is only useful if you keep it green. > > > > Attached is a patch that fixes several warnings from the Rogue14 bot. > > > > Cheers, > > > > -- > > ____________________________________________________________ > > Sean McBride, B. Eng [email protected] > > Rogue Research www.rogue-research.com > > Mac Software Developer Montr?al, Qu?bec, Canada > > <hdf-warnings.patch> > > _______________________________________________ > > Hdf-forum is for HDF software users discussion. > > [email protected] > > http://lists.hdfgroup.org/mailman/listinfo/hdf-forum_lists.hdfgroup.org > > Twitter: https://twitter.com/hdf5 > > > > ------------------------------ > > Message: 2 > Date: Mon, 2 Nov 2015 16:44:49 +0000 > From: Mohamad Chaarawi <[email protected]> > To: HDF Users Discussion List <[email protected]> > Subject: Re: [Hdf-forum] how h5dump works with a VOL plugin > Message-ID: > < > by2pr0701mb19574cbee467597c150716edbd...@by2pr0701mb1957.namprd07.prod.outlook.com > > > > Content-Type: text/plain; charset="utf-8" > > Unfortunately the HDF5 tools will only work on a file created with the > native HDF5 file format. > We have not modified the tools to support non-native VOL plugins, but it?s > something we can/should consider for the future once we put this into > production. > > Thanks, > Mohamad > > From: Hdf-forum [mailto:[email protected]] On Behalf > Of Dimos Stamatakis > Sent: Sunday, November 01, 2015 11:43 PM > To: [email protected] > Subject: [Hdf-forum] how h5dump works with a VOL plugin > > Hello, > > sorry for the double post, but for some reason this question went under > another thread. > > I am working on creating a custom VOL plugin, and I have trouble > understanding how the h5dump determines the contents of the file. > > Say for example that we have a file with two groups, like: /group1/group2. > > I noticed that initially it calls native_file_get to get the structure > containing information about accessing the file and then it calls > native_group_open and native_group_get for each group in the file, so it > would call: > > 1) native_file_open > 2) native_group_open and native_group_get for ?/? > 3) native_group_open and native_group_get for ?group1? > 4) native_group_open and native_group_get for group2? > > > > I understand that the VOL plugin developer is responsible for representing > the contents of the file, but how does the h5dump tool know that the file > contains these groups, and calls native_group_open and native_group_get for > each of them? > > Many thanks in advance, > > Dimos > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://lists.hdfgroup.org/pipermail/hdf-forum_lists.hdfgroup.org/attachments/20151102/e810e764/attachment-0001.html > > > > ------------------------------ > > Message: 3 > Date: Mon, 2 Nov 2015 18:11:23 +0100 > From: Marco Atzeri <[email protected]> > To: [email protected] > Subject: Re: [Hdf-forum] HDF 1.8.16-pre2 release candidate is > available for testing > Message-ID: <[email protected]> > Content-Type: text/plain; charset=windows-1252; format=flowed > > On 30/10/2015 21:12, Larry Knox wrote: > > Hello everyone, > > > > A second pre-release candidate version of HDF5 1.8.16 is available for > > testing and can be downloaded at the following link: > > > > https://gamma.hdfgroup.org/ftp/pub/outgoing/hdf5/hdf5-1.8.16-pre2/ > [cut] > > > > The effect on the numbers from HDF5-1.8.15-patch1 to HDF5-1.8.16 was to > > increase libhdf5.so.10.0.1 to libhdf5.so.10.1.0, libhdf5_cpp.so.10.0.1 > > to libhdf5_cpp.so.11.0.0, and all other wrapper library files from > > libhdf5*.so.10.0.1 to libhdf5*.so.10.0.2. > > Question: > - is it really needed to implement a new API bump for C++ interface ? > > The continuous API bump forces to maintain several legacy version > of the library and/or to recompile every time the software depending > on the library. > Library API should be as stable as possible. > > Only ImageMagick is worst than HDF5 for the packages that I am > managing for cygwin. > > > Larry > > Regards > Marco > > > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > Hdf-forum is for HDF software users discussion. > [email protected] > http://lists.hdfgroup.org/mailman/listinfo/hdf-forum_lists.hdfgroup.org > > > ------------------------------ > > End of Hdf-forum Digest, Vol 77, Issue 3 > **************************************** >
_______________________________________________ Hdf-forum is for HDF software users discussion. [email protected] http://lists.hdfgroup.org/mailman/listinfo/hdf-forum_lists.hdfgroup.org Twitter: https://twitter.com/hdf5
