hare

commit 04655ea7214c48b7e57ac03d96b44edc1ea192b7
parent 595d4ce723a21c348f82ac687d649890fb91f453
Author: Drew DeVault <sir@cmpwn.com>
Date:   Wed,  3 Nov 2021 11:54:19 +0100

os::exec: use RDONLY on +freebsd

This is a bit of a doozy. It turns out that the earlier bug is that
O_EXEC interacts poorly with fdescfs. This uses O_RDONLY instead, which
is not perfect, but does "fix" the issue - assuming you mount fdescfs!

We will want to petition FreeBSD to mount fdescfs by default.

Diffstat:
M
os/exec/exec+freebsd.ha
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/os/exec/exec+freebsd.ha b/os/exec/exec+freebsd.ha
@@ -26,7 +26,7 @@ fn open(path: str) (platform_cmd | error) = {
 			return errors::noaccess;
 		};
 	};
-	match (rt::open(path, rt::O_EXEC, 0u)) {
+	match (rt::open(path, rt::O_RDONLY, 0u)) {
 	case fd: int =>
 		return fd;
 	case err: rt::errno =>