pledge "stdio rpath wpath cpath proc exec"; this spawns cpp.

ok doug

diff --git a/usr.bin/rpcgen/rpc_main.c b/usr.bin/rpcgen/rpc_main.c
index dec139f..6003e11 100644 (file)
--- a/usr.bin/rpcgen/rpc_main.c
+++ b/usr.bin/rpcgen/rpc_main.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: rpc_main.c,v 1.30 2015/08/20 22:32:41 deraadt Exp $        */
+/* $OpenBSD: rpc_main.c,v 1.31 2015/10/10 20:57:00 deraadt Exp $        */
 /* $NetBSD: rpc_main.c,v 1.9 1996/02/19 11:12:43 pk Exp $       */
 
 /*
@@ -140,6 +140,9 @@ main(int argc, char *argv[])
 {
        struct commandline cmd;
 
+       if (pledge("stdio rpath wpath cpath proc exec", NULL) == -1)
+               perror("pledge");               
+
        (void) memset((char *) &cmd, 0, sizeof(struct commandline));
        clear_args();
        if (!parseargs(argc, argv, &cmd))