From a1ba4b6576695a3e680364813425ffd9c9c7c148 Mon Sep 17 00:00:00 2001
From: Sebastian Lackner
Date: Thu, 3 Jan 2019 18:11:07 +0100
Subject: Omit syscall.O_RDONLY flag when passing O_PATH.

When O_PATH is specified in flags, flag bits other than O_CLOEXEC, O_DIRECTORY,
and O_NOFOLLOW are ignored.
---
 init_dir.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'init_dir.go')

diff --git a/init_dir.go b/init_dir.go
index 1f5a7fc..ecfec9d 100644
--- a/init_dir.go
+++ b/init_dir.go
@@ -99,7 +99,7 @@ func initDir(args *argContainer) {
 	// in the root dir
 	if !args.plaintextnames && !args.reverse {
 		// Open cipherdir (following symlinks)
-		dirfd, err := syscall.Open(args.cipherdir, syscall.O_RDONLY|syscall.O_DIRECTORY|syscallcompat.O_PATH, 0)
+		dirfd, err := syscall.Open(args.cipherdir, syscall.O_DIRECTORY|syscallcompat.O_PATH, 0)
 		if err == nil {
 			err = nametransform.WriteDirIVAt(dirfd)
 			syscall.Close(dirfd)
-- 
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