gocryptfs/internal/fusefrontend_reverse/node.go, branch xattr_user_buffer

reverse: fix force_owner

2024-08-23T20:32:46+00:00

Fixes https://github.com/rfjakob/gocryptfs/issues/809

reverse: use unique generation number for all nodes

2024-05-01T20:26:37+00:00

We used to present gocryptfs.longname.*.name files for hardlinked files as hardlinked to the kernel (same Node ID) which is wrong. Fix this by using a unique generation number for all nodes, which also fixes possible issues with inode reuse. Basically what 1bc1db620b061aabf59469a5eb4fb60e3e1701a3 did for forward mode with -sharedstorage. Fixes https://github.com/rfjakob/gocryptfs/issues/802

go mod: declare module version v2

2021-08-23T13:05:15+00:00

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/%

reverse mode: implement -one-file-system

2021-08-16T17:23:58+00:00

Fixes https://github.com/rfjakob/gocryptfs/issues/475

fusefrontend_reverse: fix GETATTR panic

2020-11-10T18:37:49+00:00

We don't implement Getattr(), so don't try to call it. Reported at https://github.com/rfjakob/gocryptfs/issues/519#issuecomment-718790790 : 15:22:53.414101 rx 3344: READ n2565 {Fh 7 [42143744 +131072) L 0 RDONLY,0x8000} 15:22:53.414274 rx 3342: READ n2565 {Fh 7 [42012672 +131072) L 0 RDONLY,0x8000} 15:22:53.414787 rx 3346: READ n2565 {Fh 7 [42274816 +131072) L 0 RDONLY,0x8000} 15:22:53.414806 tx 3336: OK, 131072b data "\xcb\xd3<\"!-\xa7\xc4"... 15:22:53.414874 rx 3348: GETATTR n1446 {Fh 0} panic: interface conversion: *fusefrontend_reverse.File is not fs.FileGetattrer: missing method Getattr goroutine 451 [running]: github.com/rfjakob/gocryptfs/internal/fusefrontend_reverse.(*Node).Getattr(0xc00034c880, 0x5620579784c0, 0xc000593e60, 0x562057939800, 0xc000218050, 0xc0000fc108, 0x0) github.com/rfjakob/gocryptfs/internal/fusefrontend_reverse/node.go:69 +0x273 github.com/hanwen/go-fuse/v2/fs.(*rawBridge).getattr(0xc00011e000, 0x5620579784c0, 0xc000593e60, 0xc00034c880, 0x562057939800, 0xc000218050, 0xc0000fc108, 0xbfded1ef58ba7b13) github.com/hanwen/go-fuse/v2@v2.0.4-0.20200908172753-0b6cbc515082/fs/bridge.go:500 +0x2d4 github.com/hanwen/go-fuse/v2/fs.(*rawBridge).GetAttr(0xc00011e000, 0xc0000e0000, 0xc0000fc198, 0xc0000fc108, 0x0) github.com/hanwen/go-fuse/v2@v2.0.4-0.20200908172753-0b6cbc515082/fs/bridge.go:488 +0x11c github.com/hanwen/go-fuse/v2/fuse.doGetAttr(0xc000120000, 0xc0000fc000) github.com/hanwen/go-fuse/v2@v2.0.4-0.20200908172753-0b6cbc515082/fuse/opcode.go:287 +0x6f github.com/hanwen/go-fuse/v2/fuse.(*Server).handleRequest(0xc000120000, 0xc0000fc000, 0xc000000000) github.com/hanwen/go-fuse/v2@v2.0.4-0.20200908172753-0b6cbc515082/fuse/server.go:472 +0x2c1 github.com/hanwen/go-fuse/v2/fuse.(*Server).loop(0xc000120000, 0xc000288001) github.com/hanwen/go-fuse/v2@v2.0.4-0.20200908172753-0b6cbc515082/fuse/server.go:445 +0x18c created by github.com/hanwen/go-fuse/v2/fuse.(*Server).readRequest github.com/hanwen/go-fuse/v2@v2.0.4-0.20200908172753-0b6cbc515082/fuse/server.go:312 +0x419

v2api/reverse: implement Statfs

2020-08-16T17:41:00+00:00

v2api/reverse: finish -exclude

2020-08-15T15:31:45+00:00

Tests pass now.

v2api/reverse: implement Read

2020-08-09T20:11:46+00:00

v2api/reverse: implement Readlink

2020-08-08T16:45:47+00:00

v2api/reverse: implement Lookup for longname

2020-08-02T17:33:12+00:00