hare

commit 9543f477330e07de1b50bc6eb0e3bed97f748246
parent 2b442f74442f969930e2ce424287c45745b67a46
Author: Egor <egor@opensrc.club>
Date:   Tue, 10 May 2022 20:03:55 +0300

fix dup without CLOEXEC in linux dirfs_clone

Signed-off-by: Egor <egor@opensrc.club>

Diffstat:
M
os/+linux/dirfdfs.ha
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/os/+linux/dirfdfs.ha b/os/+linux/dirfdfs.ha
@@ -98,7 +98,7 @@ export fn dirfs_clone(fs: *fs::fs, resolve: resolve_flags...) *fs::fs = {
 	for (let i = 0z; i < len(resolve); i += 1) {
 		new.resolve |= resolve[i];
 	};
-	new.dirfd = rt::dup(new.dirfd) as int;
+	new.dirfd = rt::fcntl(new.dirfd, rt::F_DUPFD_CLOEXEC, 0) as int;
 	return &new.fs;
 };