Merge pull request #385 from eriksjolund/add-O_DIRECTORY

writer: Add O_DIRECTORY
containers · Oct 25, 2024 · 8cedf32 · 8cedf32
2 parents a82572c + 56e33e2
commit 8cedf32
Showing 1 changed file with 2 additions and 1 deletion.
diff --git 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;