add "recvfd" to doas(1) for use with skey.

ok tb@ deraadt@

diff --git a/usr.bin/doas/doas.c b/usr.bin/doas/doas.c
index 84afd3f..606d1b1 100644 (file)
--- a/usr.bin/doas/doas.c
+++ b/usr.bin/doas/doas.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: doas.c,v 1.58 2016/06/24 20:49:56 tedu Exp $ */
+/* $OpenBSD: doas.c,v 1.59 2016/07/12 12:10:42 semarie Exp $ */
 /*
  * Copyright (c) 2015 Ted Unangst <tedu@openbsd.org>
  *
@@ -230,7 +230,7 @@ main(int argc, char **argv)
 
        setprogname("doas");
 
-       if (pledge("stdio rpath getpw tty proc exec id", NULL) == -1)
+       if (pledge("stdio rpath getpw tty recvfd proc exec id", NULL) == -1)
                err(1, "pledge");
 
        closefrom(STDERR_FILENO + 1);