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

ok tb@ deraadt@

diff --git a/doas.c b/doas.c
index 05d2b93707dabe49276ae2cd3e37db7d4731d0e4..869155973b3944235fd5304a428372d024ad794e 100644 (file)
--- a/doas.c
+++ b/doas.c
@@ -246,7 +246,7 @@ 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); */