xattr: added passing of a "flags" parameter

Pass the "flags" parameter to the lower layer syscall.
This makes Apple applications being able to successfully save data.

1 files changed, 15 insertions, 0 deletions

diff --git a/internal/fusefrontend/xattr_darwin.go b/internal/fusefrontend/xattr_darwin.go
new file mode 100644
index 0000000..b626006
--- /dev/null
+++ b/internal/fusefrontend/xattr_darwin.go
@@ -0,0 +1,15 @@
+// +build darwin
+
+// Package fusefrontend interfaces directly with the go-fuse library.
+package fusefrontend
+
+import "github.com/pkg/xattr"
+
+func disallowedXAttrName(attr string) bool {
+	return false
+}
+
+// On Darwin it is needed to unset XATTR_NOSECURITY 0x0008
+func filterXattrSetFlags(flags int) int {
+	return flags &^ xattr.XATTR_NOSECURITY
+}