gocryptfs/internal/inomap, branch v2.0-beta2 Mirror of gocryptfs source code on Github http://nuetzlich.net/cgit/gocryptfs/atom?h=v2.0-beta2 2020-06-21T10:01:34+00:00 inomap: clarify TranslateStat function comment 2020-06-21T10:01:34+00:00 Jakob Unterwurzacher 2020-06-11T21:38:29+00:00 urn:sha1:9b8ce55383fb6a0a146d0551a63d62b59be6eeb7 Also, fix the namespaceMap comment. Fix spelling mistakes found by misspell 2020-05-09T22:25:49+00:00 Jakob Unterwurzacher 2020-05-09T22:25:49+00:00 urn:sha1:ead7008a08f9ace4591ebbc03e63fdc7ef37e502 https://github.com/client9/misspell inomap: fix TestSpill bit check 2020-05-03T18:28:26+00:00 Jakob Unterwurzacher 2020-05-03T18:28:26+00:00 urn:sha1:feaeee90e271b0c0f5747f856df2b622447505cc Wrong bit operator was used. inomap: fix spillBit not set on 2nd hit 2020-05-03T18:21:11+00:00 Jakob Unterwurzacher 2020-05-03T18:21:11+00:00 urn:sha1:8c9c68fb724150654721bd665cc9233c641a0ea5 Also add a test for this. Thanks @slackner for the comment. inomap: remove leftover debug output 2020-05-03T18:01:12+00:00 Jakob Unterwurzacher 2020-05-03T17:59:47+00:00 urn:sha1:91f5c242a8f4527f3266c09d7f18ff997593bafa This was committed by accident. fusefrontend_reverse: use inomap for inode number translation 2020-05-03T13:22:10+00:00 Jakob Unterwurzacher 2020-05-03T13:22:10+00:00 urn:sha1:518771e4e247762f60c5594de427a8c86f19bd57 Gets rid of static inode number value limitations. Fixes https://github.com/rfjakob/gocryptfs/issues/457 inomap: comment constants 2020-04-19T20:09:21+00:00 Jakob Unterwurzacher 2020-04-19T20:09:21+00:00 urn:sha1:483054efaa1bd965b41265c681a78fb98e51b739 inomap: rework logic to efficiently support flags 2020-04-19T20:00:56+00:00 Jakob Unterwurzacher 2020-04-19T19:57:53+00:00 urn:sha1:9f9d59ded94f648202505e278f67667879e60be8 Adding flags allows to use inomap in reverse mode, replacing the clunky inoBaseDirIV/inoBaseNameFile logic that causes problems with high underlying inode numbers ( https://github.com/rfjakob/gocryptfs/issues/457 ) Microbenchmarks (values below) show that the "SingleDev" case is now much slower due to an extra map lookup, but this has no visible effects in ./test.bash results, so there was no time spent optimizing the case further. $ go test -bench=. goos: linux goarch: amd64 pkg: github.com/rfjakob/gocryptfs/internal/inomap BenchmarkTranslateSingleDev-4 18757510 61.5 ns/op BenchmarkTranslateManyDevs-4 18061515 64.5 ns/op PASS ok github.com/rfjakob/gocryptfs/internal/inomap 2.467s inomap: add benchmark 2020-04-19T19:35:06+00:00 Jakob Unterwurzacher 2020-04-19T19:34:45+00:00 urn:sha1:fcdeb52390b15b0d59015dbd238835b9a6f6b3ff $ go test -bench=. goos: linux goarch: amd64 pkg: github.com/rfjakob/gocryptfs/internal/inomap BenchmarkTranslateSingleDev-4 202479382 5.88 ns/op BenchmarkTranslateManyDevs-4 16095795 71.9 ns/op PASS ok github.com/rfjakob/gocryptfs/internal/inomap 3.039s inomap: split into separate package 2020-04-13T12:54:04+00:00 Jakob Unterwurzacher 2020-04-12T15:15:03+00:00 urn:sha1:488111ce390218806fca933b89279b766f7ff49c inomap will also be used by fusefrontend_reverse in the future. Split if off openfiletable to make it independent.