From abbdaa8ea4ca28b50304170986f0b6a271cda341 Mon Sep 17 00:00:00 2001
From: Jakob Unterwurzacher
Date: Sun, 4 Nov 2018 22:35:17 +0100
Subject: fusefrontend: fix compile failure on Darwin

Failure was:

 + GOOS=darwin
 + GOARCH=amd64
 + go build -tags without_openssl
 # github.com/rfjakob/gocryptfs/internal/fusefrontend
 internal/fusefrontend/fs_dir.go:159:60: cannot use origMode | 448 (type uint16) as type uint32 in argument to syscallcompat.Fchmodat
 internal/fusefrontend/fs_dir.go:170:33: cannot use origMode (type uint16) as type uint32 in argument to syscallcompat.Fchmodat
---
 internal/fusefrontend/fs_dir.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'internal')

diff --git a/internal/fusefrontend/fs_dir.go b/internal/fusefrontend/fs_dir.go
index d4117fb..181ccb5 100644
--- a/internal/fusefrontend/fs_dir.go
+++ b/internal/fusefrontend/fs_dir.go
@@ -158,7 +158,8 @@ func (fs *FS) Rmdir(relPath string, context *fuse.Context) (code fuse.Status) {
 			tlog.Debug.Printf("Rmdir: Stat: %v", err)
 			return fuse.ToStatus(err)
 		}
-		origMode := st.Mode & 0777
+		// This cast is needed on Darwin, where st.Mode is uint16.
+		origMode := uint32(st.Mode & 0777)
 		err = syscallcompat.Fchmodat(parentDirFd, cName, origMode|0700, unix.AT_SYMLINK_NOFOLLOW)
 		if err != nil {
 			tlog.Debug.Printf("Rmdir: Fchmodat failed: %v", err)
-- 
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