- (stevesk) Fix detection of pw_class struct member in configure;

patch from KAMAHARA Junzo <kamahara@cc.kshosen.ac.jp>

CREDITS

@@ -44,6 +44,7 @@ Jarno Huuskonen <jhuuskon@hytti.uku.fi> - Bugfixes
 Jim Knoble <jmknoble@pobox.com> - Many patches
 Jonchen (email unknown) - the original author of PAM support of SSH
 Juergen Keil <jk@tools.de> - scp bugfixing
+KAMAHARA Junzo <kamahara@cc.kshosen.ac.jp> - Configure fixes
 Kees Cook <cook@cpoint.net> - scp fixes
 Kenji Miyake <kenji@miyake.org> - Configure fixes
 Kevin O'Connor <kevin_oconnor@standardandpoors.com> - RSAless operation

ChangeLog

@@ -1,7 +1,9 @@
 20001007
  - (stevesk) Print PAM return value in PAM log messages to aid
    with debugging.
-	
+ - (stevesk) Fix detection of pw_class struct member in configure;
+   patch from KAMAHARA Junzo <kamahara@cc.kshosen.ac.jp>
+
 20001002
  - (djm) Fix USER_PATH, report from Kevin Steves <stevesk@sweden.hp.com>
  - (djm) Add host system and CC to end-of-configure report. Suggested by

configure.in

@@ -829,10 +829,9 @@ AC_CACHE_CHECK([for pw_class field in struct passwd],
 		ac_cv_have_pw_class_in_struct_passwd, [
 	AC_TRY_COMPILE(
 		[
-#include <sys/types.h>
 #include <pwd.h>
 		],
-		[ struct passwd p s; p.pw_class = NULL; ],
+		[ struct passwd p; p.pw_class = 0; ],
 		[ ac_cv_have_pw_class_in_struct_passwd="yes" ],
 		[ ac_cv_have_pw_class_in_struct_passwd="no" ]
 	)

session.c

@@ -244,7 +244,7 @@ do_authenticated(struct passwd * pw)
 	s = session_new();
 	s->pw = pw;
 
-#ifdef HAVE_LOGIN_CAP
+#if defined(HAVE_LOGIN_CAP) && defined(HAVE_PW_CLASS_IN_PASSWD)
 	if ((lc = login_getclass(pw->pw_class)) == NULL) {
 		error("unable to get login class");
 		return;
@@ -1966,7 +1966,7 @@ do_authenticated2(void)
 		close(startup_pipe);
 		startup_pipe = -1;
 	}
-#ifdef HAVE_LOGIN_CAP
+#if defined(HAVE_LOGIN_CAP) && defined(HAVE_PW_CLASS_IN_PASSWD)
 	pw = auth_get_user();
 	if ((lc = login_getclass(pw->pw_class)) == NULL) {
 		error("unable to get login class");