From: Ted Lemon <source@isc.org>
Date: Mon, 12 Apr 1999 22:09:24 +0000 (+0000)
Subject: Parse KNOWN keyword.
X-Git-Tag: V3-ALPHA-19990412~7
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7033063307e2cda2104112cc30ef5649a92c53e8;p=thirdparty%2Fdhcp.git

Parse KNOWN keyword.
---

diff --git a/common/parse.c b/common/parse.c
index 184934bd1..3e0af38fd 100644
--- a/common/parse.c
+++ b/common/parse.c
@@ -22,7 +22,7 @@
 
 #ifndef lint
 static char copyright[] =
-"$Id: parse.c,v 1.20 1999/04/05 15:50:09 mellon Exp $ Copyright (c) 1995, 1996, 1997, 1998, 1999 The Internet Software Consortium.  All rights reserved.\n";
+"$Id: parse.c,v 1.21 1999/04/12 22:09:24 mellon Exp $ Copyright (c) 1995, 1996, 1997, 1998, 1999 The Internet Software Consortium.  All rights reserved.\n";
 #endif /* not lint */
 
 #include "dhcpd.h"
@@ -1536,6 +1536,13 @@ int parse_non_binary (expr, cfile, lose, context)
 		}
 		break;
 
+	      case KNOWN:
+		token = next_token (&val, cfile);
+		if (!expression_allocate (expr, "parse_expression: EXISTS"))
+			log_fatal ("can't allocate expression");
+		(*expr) -> op = expr_known;
+		break;
+
 	      case SUBSTRING:
 		token = next_token (&val, cfile);
 		if (!expression_allocate (expr, "parse_expression: SUBSTRING"))