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Date:      Mon, 16 Jul 2012 17:07:21 +0000
From:      exxo@FreeBSD.org
To:        svn-soc-all@FreeBSD.org
Subject:   socsvn commit: r239474 - in soc2012/exxo/freebsd-head: include/rpcsvc usr.bin/ypwhich
Message-ID:  <20120716170721.6D3E0106566B@hub.freebsd.org>
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Author: exxo
Date: Mon Jul 16 17:07:21 2012
New Revision: 239474
URL: http://svnweb.FreeBSD.org/socsvn/?view=rev&rev=239474

Log:
  Add INET6 definitions to ypwhich

Modified:
  soc2012/exxo/freebsd-head/include/rpcsvc/yp_prot.h
  soc2012/exxo/freebsd-head/usr.bin/ypwhich/Makefile
  soc2012/exxo/freebsd-head/usr.bin/ypwhich/ypwhich.c

Modified: soc2012/exxo/freebsd-head/include/rpcsvc/yp_prot.h
==============================================================================
--- soc2012/exxo/freebsd-head/include/rpcsvc/yp_prot.h	Mon Jul 16 16:50:28 2012	(r239473)
+++ soc2012/exxo/freebsd-head/include/rpcsvc/yp_prot.h	Mon Jul 16 17:07:21 2012	(r239474)
@@ -241,7 +241,9 @@
     	sa_family_t	ypbind_binding_family;
 	union {
 		struct in_addr	in;
+#ifdef INET6
 		struct in6_addr	in6;
+#endif
 	} ypbind_binding_addr;
 	u_short		ypbind_binding_port;
 };

Modified: soc2012/exxo/freebsd-head/usr.bin/ypwhich/Makefile
==============================================================================
--- soc2012/exxo/freebsd-head/usr.bin/ypwhich/Makefile	Mon Jul 16 16:50:28 2012	(r239473)
+++ soc2012/exxo/freebsd-head/usr.bin/ypwhich/Makefile	Mon Jul 16 17:07:21 2012	(r239474)
@@ -5,4 +5,8 @@
 
 WARNS?=	2
 
+.if ${MK_INET6_SUPPORT} != "no"
+CFLAGS+= -DINET6
+.endif
+
 .include <bsd.prog.mk>

Modified: soc2012/exxo/freebsd-head/usr.bin/ypwhich/ypwhich.c
==============================================================================
--- soc2012/exxo/freebsd-head/usr.bin/ypwhich/ypwhich.c	Mon Jul 16 16:50:28 2012	(r239473)
+++ soc2012/exxo/freebsd-head/usr.bin/ypwhich/ypwhich.c	Mon Jul 16 17:07:21 2012	(r239474)
@@ -85,6 +85,11 @@
 
 #define ypb_family ypbr.ypbind_respbody.ypbind_bindinfo.ypbind_binding_family
 #define ypb_addr ypbr.ypbind_respbody.ypbind_bindinfo.ypbind_binding_addr
+#ifdef INET6
+# define ADDRSTRLEN INET6_ADDRSTRLEN
+#else
+# define ADDRSTRLEN INET_ADDRSTRLEN
+#endif
 
 /*
  * Like yp_bind except can query a specific host
@@ -97,11 +102,13 @@
 	struct timeval tv;
 	CLIENT *client;
 	int r;
-	char str[INET6_ADDRSTRLEN];
+	char str[ADDRSTRLEN];
 	size_t len;
 	union {
 		struct in_addr	in;
+#ifdef INET6
 		struct in6_addr	in6;
+#endif
 	} ss_addr;
 
 	tv.tv_sec = 15;
@@ -131,15 +138,17 @@
 	}
 	clnt_destroy(client);
 	bcopy(&ypb_addr, &ss_addr, sizeof(ss_addr));
-	if (ypb_family == AF_INET)
-		len = sizeof(ss_addr.in);
-	else /* AF_INET6 */
+#ifdef INET6
+	if (ypb_family == AF_INET6)
 		len = sizeof(ss_addr.in6);
+	else /* AF_INET */
+#endif
+		len = sizeof(ss_addr.in);
 	hent = gethostbyaddr((char *)&ss_addr, len, ypb_family);
 	if (hent)
 		printf("%s\n", hent->h_name);
 	else
-		printf("%s\n", inet_ntop(ypb_family, &ss_addr, str, INET6_ADDRSTRLEN));
+		printf("%s\n", inet_ntop(ypb_family, &ss_addr, str, ADDRSTRLEN));
 	return (0);
 }

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