add "tty" for several subcommands of openssl

it is needed in order to let libssl UI_* function plays with echo on/off when
asking for password on terminal.

passwd subcommand needs additionnal "wpath cpath" in order to let it calls
fopen("/dev/tty", "w") (O_WRONLY with O_CREAT | O_TRUNC).

problem reported by several
with and ok doug@

1 files changed, 2 insertions, 2 deletions

diff --git a/src/usr.bin/openssl/gendsa.c b/src/usr.bin/openssl/gendsa.c
index 002380a1b9..3e027aaf26 100644
--- a/src/usr.bin/openssl/gendsa.c
+++ b/src/usr.bin/openssl/gendsa.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: gendsa.c,v 1.5 2015/10/10 22:28:51 doug Exp $ */
+/* $OpenBSD: gendsa.c,v 1.6 2015/10/17 07:51:10 semarie Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -86,7 +86,7 @@ gendsa_main(int argc, char **argv)
         const EVP_CIPHER *enc = NULL;
 
         if (single_execution) {
-                if (pledge("stdio rpath wpath cpath", NULL) == -1)
+                if (pledge("stdio rpath wpath cpath tty", NULL) == -1)
                         perror("pledge");
         }