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-rw-r--r--internal/fusefrontend/fs.go7
1 files changed, 4 insertions, 3 deletions
diff --git a/internal/fusefrontend/fs.go b/internal/fusefrontend/fs.go
index 002b4e1..c4035fa 100644
--- a/internal/fusefrontend/fs.go
+++ b/internal/fusefrontend/fs.go
@@ -239,13 +239,14 @@ func (fs *FS) Chmod(path string, mode uint32, context *fuse.Context) (code fuse.
if fs.isFiltered(path) {
return fuse.EPERM
}
- cPath, err := fs.getBackingPath(path)
+ dirfd, cName, err := fs.openBackingPath(path)
if err != nil {
return fuse.ToStatus(err)
}
+ defer dirfd.Close()
// os.Chmod goes through the "syscallMode" translation function that messes
- // up the suid and sgid bits. So use syscall.Chmod directly.
- err = syscall.Chmod(cPath, mode)
+ // up the suid and sgid bits. So use a syscall directly.
+ err = syscallcompat.Fchmodat(int(dirfd.Fd()), cName, mode, unix.AT_SYMLINK_NOFOLLOW)
return fuse.ToStatus(err)
}