gocryptfs/internal/fusefrontend/node_open_create.go, branch xattr_user_buffer Mirror of gocryptfs source code on Github http://nuetzlich.net/cgit/gocryptfs/atom?h=xattr_user_buffer 2021-10-15T15:35:12+00:00 fusefrontend: honor ForceOwner for LOOKUP and CREATE operations 2021-10-15T15:35:12+00:00 Charles Duffy 2021-10-08T20:54:41+00:00 urn:sha1:8ec872e330985a2de87c3b15d6c49ab9e3281573 go mod: declare module version v2 2021-08-23T13:05:15+00:00 Jakob Unterwurzacher 2021-08-23T13:05:15+00:00 urn:sha1:69d88505fd7f4cb0d9e4f1918de296342fe05858 Our git version is v2+ for some time now, but go.mod still declared v1. Hopefully making both match makes https://pkg.go.dev/github.com/rfjakob/gocryptfs/v2 work. All the import paths have been fixed like this: find . -name \*.go | xargs sed -i s%github.com/rfjakob/gocryptfs/%github.com/rfjakob/gocryptfs/v2/% fusefrontend: implement recursive diriv caching 2021-06-25T11:56:53+00:00 Jakob Unterwurzacher 2021-06-25T09:33:18+00:00 urn:sha1:84e702126ac4f017e12150532bfaed675dee2927 The new contrib/maxlen.bash showed that we have exponential runtime with respect to directory depth. The new recursive diriv caching is a lot smarter as it caches intermediate lookups. maxlen.bash now completes in a few seconds. xfstests results same as https://github.com/rfjakob/fuse-xfstests/blob/2d158e4c82be85c15269af77498e353f928f4fab/screenlog.0 : Failures: generic/035 generic/062 generic/080 generic/093 generic/099 generic/215 generic/285 generic/319 generic/426 generic/444 generic/467 generic/477 generic/523 Failed 13 of 580 tests benchmark.bash results are identical: $ ./benchmark.bash Testing gocryptfs at /tmp/benchmark.bash.BdQ: gocryptfs v2.0.1-17-g6b09bc0; go-fuse v2.1.1-0.20210611132105-24a1dfe6b4f8; 2021-06-25 go1.16.5 linux/amd64 /tmp/benchmark.bash.BdQ.mnt is a mountpoint WRITE: 262144000 bytes (262 MB, 250 MiB) copied, 0,4821 s, 544 MB/s READ: 262144000 bytes (262 MB, 250 MiB) copied, 0,266061 s, 985 MB/s UNTAR: 8,280 MD5: 4,564 LS: 1,745 RM: 2,244 fusefronted: move Create() and Open() to new file 2021-03-21T08:31:05+00:00 Jakob Unterwurzacher 2021-03-21T08:31:05+00:00 urn:sha1:3b9a1b628b11a9deb03a8fe7e6022e75b16ded49 And deduplicate the code a little.