From efc280330c68dc5cbf605921f6c840a54d5841bb Mon Sep 17 00:00:00 2001
From: Sebastian Lackner
Date: Sat, 12 Jan 2019 21:22:52 +0100
Subject: fusefrontend: -allow_other: Use SymlinkatUser in Symlink FUSE call.

Instead of manually adjusting the user after creating the symlink,
adjust effective permissions and let the kernel deal with it.

Related to https://github.com/rfjakob/gocryptfs/issues/338.
---
 internal/syscallcompat/sys_darwin.go | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'internal/syscallcompat/sys_darwin.go')

diff --git a/internal/syscallcompat/sys_darwin.go b/internal/syscallcompat/sys_darwin.go
index c9f3ad7..52803ab 100644
--- a/internal/syscallcompat/sys_darwin.go
+++ b/internal/syscallcompat/sys_darwin.go
@@ -80,6 +80,11 @@ func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
 	return emulateSymlinkat(oldpath, newdirfd, newpath)
 }
 
+func SymlinkatUser(oldpath string, newdirfd int, newpath string, context *fuse.Context) (err error) {
+	// FIXME: take into account context.Owner
+	return Symlinkat(oldpath, newdirfd, newpath)
+}
+
 func Mkdirat(dirfd int, path string, mode uint32) (err error) {
 	return emulateMkdirat(dirfd, path, mode)
 }
-- 
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