gocryptfs/internal, branch v2.5.3Mirror of gocryptfs source code on Githubhttp://nuetzlich.net/cgit/gocryptfs/atom?h=v2.5.32025-03-26T21:50:54+00:00fusefrontend: fix unconditional FileGetattrer cast2025-03-26T21:50:54+00:00Jakob Unterwurzacher2025-03-26T21:50:54+00:00urn:sha1:810f074e75b4251b1520843b42c204e5a6e376d8
Essentially a port of
https://github.com/hanwen/go-fuse/commit/531a68551e40e7303e94b53fb3792e6dfb28d15a .
This fixes
panic: interface conversion: *fs.dirStreamAsFile is not fs.FileGetattrer: missing method Getattr
goroutine 20 [running]:
github.com/rfjakob/gocryptfs/v2/internal/fusefrontend.(*Node).Getattr(0x55a7ac9d9090?, {0x55a7ac85a4d8, 0xc0013401c8}, {0x55a7ac80eb40?, 0xc0013401b0}, 0xc000586938)
github.com/rfjakob/gocryptfs/v2/internal/fusefrontend/node.go:74 +0x22c
github.com/hanwen/go-fuse/v2/fs.(*rawBridge).getattr(0xc0000b6180, {0x55a7ac85a4d8, 0xc0013401c8}, 0xc0010ea160, {0x55a7ac80eb40?, 0xc0013401b0}, 0xc000586938)
github.com/hanwen/go-fuse/v2@v2.7.2/fs/bridge.go:569 +0x9b
[...]
which is a bug exposed by a go-fuse update.
Fixes https://github.com/rfjakob/gocryptfs/issues/897
syscallcompat: use our own Setgroups/Setregid/Setreuid wrappers2025-02-26T20:38:36+00:00Jakob Unterwurzacher2025-02-26T20:38:36+00:00urn:sha1:6b1ba5846b17eec710a70cb6c6bf23e3f2024289
x/sys v0.1.0 (https://github.com/golang/sys/commit/d0df966e6959f00dc1c74363e537872647352d51)
breaks our usecase. Switch to our own wrappers.
Relates-to: https://github.com/rfjakob/gocryptfs/issues/892
Relates-to: https://github.com/rfjakob/gocryptfs/issues/893
syscallcompat: add docs for Setreuid/Setregid/Setgroups2025-02-26T20:33:06+00:00Jakob Unterwurzacher2025-02-26T20:32:53+00:00urn:sha1:07b1bd7ce810c83ed622885b65dbba3dab0f7fbbsyscallcompat: move getSupplementaryGroups to suser_linux.go2025-02-26T20:28:07+00:00Jakob Unterwurzacher2025-02-26T20:28:07+00:00urn:sha1:a540b0ea1bf5e9742773784600033bcb466e8a04
It's only used there, so move it.
syscallcompat: rename thread_credentials files to include "linux"2025-02-26T20:27:29+00:00Jakob Unterwurzacher2025-02-26T20:21:57+00:00urn:sha1:987ced003ec2971797e8969e0cf0a37a751ebc84
As with the other files, include "linux" because the code only
builds on linux
renamed: internal/syscallcompat/thread_credentials.go -> internal/syscallcompat/thread_credentials_linux.go
renamed: internal/syscallcompat/thread_credentials_368_arm.go -> internal/syscallcompat/thread_credentials_linux_368_arm.go
renamed: internal/syscallcompat/thread_credentials_other.go -> internal/syscallcompat/thread_credentials_linux_other.go
syscallcompat: add asUser for darwin and make OpenatUser and friends shared2025-02-26T20:27:29+00:00Jakob Unterwurzacher2025-02-26T20:12:56+00:00urn:sha1:22cd9cf174e8a93787b01f6dd7b09247f9642286syscallcompat: move asUser to its own file2025-02-26T20:11:56+00:00Jakob Unterwurzacher2025-02-26T19:55:07+00:00urn:sha1:49d797effbc0888975c51ac45371d91fc59ea2dcsyscallcompat: add SetgroupsPanic,SetregidPanic,SetreuidPanic2025-02-17T20:30:49+00:00Jakob Unterwurzacher2025-02-17T20:30:49+00:00urn:sha1:a245def340de818910acb9e3c845e0381dc313ef
Will use those later.
syscallcompat: add thread_credentials.go & friends2025-02-06T20:59:45+00:00Jakob Unterwurzacher2025-02-06T20:54:33+00:00urn:sha1:cd47ab015e5d4a7ecaee747796fb89b7597b4fc1
Private copies of per-thread Setreuid/Setegid/Setgroups.
https://github.com/rfjakob/gocryptfs/issues/893
https://github.com/rfjakob/gocryptfs/issues/892
reverse: lookupDiriv: use deriveDirIV helper2025-01-18T18:57:44+00:00Jakob Unterwurzacher2025-01-14T19:04:17+00:00urn:sha1:f93fa965b37926c6c5ad5ffdcfddaa131879f97f