Hi Daniel, Today [EMAIL PROTECTED] wrote:
> > > Hi, > > I've just been reviewing the file access code and starting to implement > a mechanism for striping multiple RRDs into one big file, to further > reduce IO load. > > There are various functions in rrd_open.c (e.g. rrd_read, rrd_write) > that can be abstracted to do what is required. > > However, I notice that some other files (e.g. rrd_create.c) also have > code which accesses files directly (e.g. calling open() to create a > file). > Is there some ongoing work to centralise the file access code? Would it > be worthwhile for me to patch some of this code (e.g. rrd_create.c) to > go through the functions in rrd_open.c, or is there some other solution > coming? I think create is one of the few places where there is local code, you can try converting it, but there will be some generalisation issues which caused the conversion not to happen the first time around. what you might want to keep in mind is that I intend to create a new platform independent file format. This will also have an impact on this ... so if you are looking closely at all this code, the fileformat work might be integrated ... what I have done so fahr is documented on http://oss.oetiker.ch/rrdtool-trac/wiki/PortableRrdFormat cheers tobi > > Regards, > > Daniel > _______________________________________________ > > This e-mail may contain information that is confidential, privileged or > otherwise protected from disclosure. If you are not an intended recipient of > this e-mail, do not duplicate or redistribute it by any means. Please delete > it and any attachments and notify the sender that you have received it in > error. Unless specifically indicated, this e-mail is not an offer to buy or > sell or a solicitation to buy or sell any securities, investment products or > other financial product or service, an official confirmation of any > transaction, or an official statement of Barclays. Any views or opinions > presented are solely those of the author and do not necessarily represent > those of Barclays. This e-mail is subject to terms available at the following > link: www.barcap.com/emaildisclaimer. By messaging with Barclays you consent > to the foregoing. Barclays Capital is the investment banking division of > Barclays Bank PLC, a company registered in England (number 1026167) with its > registered off ic > e at 1 Churchill Place, London, E14 5HP. This email may relate to or be > sent from other members of the Barclays Group. > _______________________________________________ > > _______________________________________________ > rrd-developers mailing list > [email protected] > https://lists.oetiker.ch/cgi-bin/listinfo/rrd-developers > > -- Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten, Switzerland http://it.oetiker.ch [EMAIL PROTECTED] ++41 62 775 9902 / sb: -9900 _______________________________________________ rrd-developers mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/rrd-developers
