# HG changeset patch
# User Matt Johnston <matt@ucc.asn.au>
# Date 1150127834 0
# Node ID e17f0333c21e4dc02528ff0e60618bf032ba926f
# Parent  8f3ec7c104d9ea3579ff3fca28558f5f126a5c06
Another stab at getting ss_family happy on older glibc

diff -r 8f3ec7c104d9 -r e17f0333c21e configure.in
--- a/configure.in	Mon Jun 12 14:41:32 2006 +0000
+++ b/configure.in	Mon Jun 12 15:57:14 2006 +0000
@@ -342,7 +342,7 @@
 #endif
 ])
 
-AC_CHECK_MEMBERS([struct utmpx.ut_host, struct utmpx.ut_syslen, struct utmpx.ut_type, struct utmpx.ut_id, struct utmpx.ut_addr, struct utmpx.ut_addr_v6, struct utmpx.ut_time, struct utmpx.ut_tv, struct sockaddr_storage.ss_family, struct sockadd_storage.__family],,,[
+AC_CHECK_MEMBERS([struct utmpx.ut_host, struct utmpx.ut_syslen, struct utmpx.ut_type, struct utmpx.ut_id, struct utmpx.ut_addr, struct utmpx.ut_addr_v6, struct utmpx.ut_time, struct utmpx.ut_tv],,,[
 #include <sys/types.h>
 #include <sys/socket.h>
 #if HAVE_UTMPX_H
@@ -350,6 +350,8 @@
 #endif
 ])
 
+AC_CHECK_MEMBERS([struct sockaddr_storage.ss_family],,,[])
+
 AC_CHECK_FUNCS(endutent getutent getutid getutline pututline setutent)
 AC_CHECK_FUNCS(utmpname)
 AC_CHECK_FUNCS(endutxent getutxent getutxid getutxline pututxline )
diff -r 8f3ec7c104d9 -r e17f0333c21e dbutil.c
--- a/dbutil.c	Mon Jun 12 14:41:32 2006 +0000
+++ b/dbutil.c	Mon Jun 12 15:57:14 2006 +0000
@@ -400,7 +400,10 @@
 
 	len = sizeof(struct sockaddr_storage);
 	/* Some platforms such as Solaris 8 require that len is the length
-	 * of the specific structure. */
+	 * of the specific structure. Some older linux systems (glibc 2.1.3
+	 * such as debian potato) have sockaddr_storage.__ss_family instead
+	 * but we'll ignore them */
+#ifdef HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY
 	if (addr->ss_family == AF_INET) {
 		len = sizeof(struct sockaddr_in);
 	}
@@ -409,6 +412,7 @@
 		len = sizeof(struct sockaddr_in6);
 	}
 #endif
+#endif
 
 	ret = getnameinfo((struct sockaddr*)addr, len, hbuf, sizeof(hbuf), 
 			sbuf, sizeof(sbuf), NI_NUMERICSERV | NI_NUMERICHOST);
@@ -448,6 +452,7 @@
 	len = sizeof(struct sockaddr_storage);
 	/* Some platforms such as Solaris 8 require that len is the length
 	 * of the specific structure. */
+#ifdef HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY
 	if (addr->ss_family == AF_INET) {
 		len = sizeof(struct sockaddr_in);
 	}
@@ -456,6 +461,7 @@
 		len = sizeof(struct sockaddr_in6);
 	}
 #endif
+#endif
 
 
 	ret = getnameinfo((struct sockaddr*)addr, len, hbuf, sizeof(hbuf),
diff -r 8f3ec7c104d9 -r e17f0333c21e includes.h
--- a/includes.h	Mon Jun 12 14:41:32 2006 +0000
+++ b/includes.h	Mon Jun 12 15:57:14 2006 +0000
@@ -135,13 +135,6 @@
 #define LOG_AUTHPRIV LOG_AUTH
 #endif
 
-/* glibc 2.1.3 systems have sockaddr_storage.__ss_family rather than
- * sockaddr_storage.ss_family */
-#if !defined(HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY) \
-    && defined(HAVE_STRUCT_SOCKADDR_STORAGE___SS_FAMILY)
-#define ss_family __ss_family
-#endif
-
 /* so we can avoid warnings about unused params (ie in signal handlers etc) */
 #ifdef UNUSED 
 #elif defined(__GNUC__)