On 07/13/2012 11:47 PM, harryxiyou wrote: > Hi guys, > > I wanna know the theory about sheepdog's snapshot. Cloud anyone please > give me some docs or some suggestions? I just read the source codes > https://github.com/collie/sheepdog/blob/master/sheep/farm/snap.c > and the docs > https://github.com/collie/sheepdog/blob/master/doc/farm-internal.txt > But i cannot get a framework about sheepdog's snapshot. If anyone give > me the snapshot's > algorithm flow chart, it will be better ;-). > > Thanks in advance. >
There is no so called framework and algorithm, the snapshot object is just a sha1 copy of object organized by a trunk structure, which is indexed by a sha1 string. I think the code is just less than 1k lines, not that hard to understand, so simply run and read the code to get the idea if you think farm-internal.txt doesn't explain any confusion to you. Thanks, Yuan -- sheepdog mailing list [email protected] http://lists.wpkg.org/mailman/listinfo/sheepdog
