diff options
| author | Jakob Unterwurzacher | 2019-01-20 13:34:46 +0100 |
|---|---|---|
| committer | Jakob Unterwurzacher | 2019-01-20 14:37:36 +0100 |
| commit | b08cbce5c1244f901e58812402d82a1816ecf436 (patch) | |
| tree | fc89d0ba50f9f5dda7cf6abc78a30f5b4bb5166c /internal/fusefrontend/fs.go | |
| parent | ec4c9f2adb7bf1edde43a981dc690d3fee6175e8 (diff) | |
fusefronted: comment why Access() does not check context.Uid
https://github.com/rfjakob/gocryptfs/issues/347
Diffstat (limited to 'internal/fusefrontend/fs.go')
| -rw-r--r-- | internal/fusefrontend/fs.go | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/internal/fusefrontend/fs.go b/internal/fusefrontend/fs.go index 096e663..ff628e5 100644 --- a/internal/fusefrontend/fs.go +++ b/internal/fusefrontend/fs.go @@ -617,6 +617,16 @@ func (fs *FS) Link(oldPath string, newPath string, context *fuse.Context) (code // Access - FUSE call. Check if a file can be accessed in the specified mode(s) // (read, write, execute). // +// From https://github.com/libfuse/libfuse/blob/master/include/fuse.h : +// +// > Check file access permissions +// > +// > If the 'default_permissions' mount option is given, this method is not +// > called. +// +// We always enable default_permissions when -allow_other is passed, so there +// is no need for this function to check the uid in fuse.Context. +// // Symlink-safe through use of faccessat. func (fs *FS) Access(relPath string, mode uint32, context *fuse.Context) (code fuse.Status) { if fs.isFiltered(relPath) { |