shithub: drawterm

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gui-wl: use pipe2 with O_CLOEXEC

--- a/gui-wl/wl-cb.c

+++ b/gui-wl/wl-cb.c

@@ -473,7 +473,7 @@

 	}

 	wl = data;

-	pipe(fds);

+	pipe2(fds, O_CLOEXEC);

 	wl_data_offer_receive(offer, "text/plain;charset=utf-8", fds[1]);

 	close(fds[1]);