diff options
| author | Jakob Unterwurzacher | 2016-06-08 00:17:18 +0200 |
|---|---|---|
| committer | Jakob Unterwurzacher | 2016-06-08 00:32:44 +0200 |
| commit | 5da292828c3a58254560bb47d700186ff8c3ca9c (patch) | |
| tree | 9a128cbefb86fe3f80fc0bfcf4bc6d8b4163a00e /internal | |
| parent | f58a8d8740364467ee9e3cf20cec8d47c4e59ad8 (diff) | |
fusefrontend: fix chown on dangling symlinks
We (actually, go-fuse) used to call Chown() instead of Lchown()
which meant that the operation would fail on dangling symlinks.
Fix this by calling os.Lchown() ourself. Also add a test case
for this.
Diffstat (limited to 'internal')
| -rw-r--r-- | internal/fusefrontend/fs.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/internal/fusefrontend/fs.go b/internal/fusefrontend/fs.go index 988a41a..c216c86 100644 --- a/internal/fusefrontend/fs.go +++ b/internal/fusefrontend/fs.go @@ -165,11 +165,11 @@ func (fs *FS) Chown(path string, uid uint32, gid uint32, context *fuse.Context) if fs.isFiltered(path) { return fuse.EPERM } - cPath, err := fs.encryptPath(path) + cPath, err := fs.getBackingPath(path) if err != nil { return fuse.ToStatus(err) } - return fs.FileSystem.Chown(cPath, uid, gid, context) + return fuse.ToStatus(os.Lchown(cPath, int(uid), int(gid))) } func (fs *FS) Mknod(path string, mode uint32, dev uint32, context *fuse.Context) (code fuse.Status) { |