From 56e33e234eeddc693893768ca1e526b59a560186 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Erik=20Sj=C3=B6lund?= <erik.sjolund@gmail.com>
Date: Fri, 25 Oct 2024 19:01:15 +0200
Subject: [PATCH] writer: Add O_DIRECTORY
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Signed-off-by: Erik Sjölund <erik.sjolund@gmail.com>
---
 libcomposefs/lcfs-writer.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libcomposefs/lcfs-writer.c b/libcomposefs/lcfs-writer.c
index e5e89ed..e7bf1eb 100644
--- a/libcomposefs/lcfs-writer.c
+++ b/libcomposefs/lcfs-writer.c
@@ -1508,7 +1508,8 @@ struct lcfs_node_s *lcfs_build(int dirfd, const char *fname, int buildflags,
 		return node;
 	}
 
-	dfd = openat(dirfd, fname, O_RDONLY | O_NOFOLLOW | O_CLOEXEC, 0);
+	dfd = openat(dirfd, fname,
+		     O_DIRECTORY | O_RDONLY | O_NOFOLLOW | O_CLOEXEC, 0);
 	if (dfd < 0) {
 		errsv = errno;
 		goto fail;