From 1b394137a823a11fdd3796d9a8e4f64608ef8323 Mon Sep 17 00:00:00 2001
From: dtucker <dtucker>
Date: Thu, 31 Mar 2005 11:39:25 +0000
Subject: [PATCH]  - (dtucker) [auth.h sshd.c openbsd-compat/port-aix.c] Bug
 #1006: fix bug in    handling of password expiry messages returned by AIX's
 authentication    routines, originally reported by robvdwal at sara.nl.

---
 ChangeLog                 | 3 +++
 auth.h                    | 4 ++++
 openbsd-compat/port-aix.c | 4 ++--
 sshd.c                    | 2 ++
 4 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 1e57a06e..5b318dc3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -12,6 +12,9 @@
    - jmc@cvs.openbsd.org 2005/03/18 17:05:00
      [sshd_config.5]
      typo;
+ - (dtucker) [auth.h sshd.c openbsd-compat/port-aix.c] Bug #1006: fix bug in
+   handling of password expiry messages returned by AIX's authentication
+   routines, originally reported by robvdwal at sara.nl.
 
 20050329
  - (dtucker) [contrib/aix/buildbff.sh] Bug #1005: Look up only the user we're
diff --git a/auth.h b/auth.h
index 8d1f9340..471404e4 100644
--- a/auth.h
+++ b/auth.h
@@ -30,6 +30,7 @@
 
 #include "key.h"
 #include "hostfile.h"
+#include "buffer.h"
 #include <openssl/rsa.h>
 
 #ifdef HAVE_LOGIN_CAP
@@ -68,6 +69,7 @@ struct Authctxt {
 	char		*krb5_ticket_file;
 	char		*krb5_ccname;
 #endif
+	Buffer		*loginmsg;
 	void		*methoddata;
 };
 /*
@@ -185,6 +187,8 @@ void	 auth_debug_reset(void);
 
 struct passwd *fakepw(void);
 
+int	 sys_auth_passwd(Authctxt *, const char *);
+
 #define AUTH_FAIL_MSG "Too many authentication failures for %.100s"
 
 #define SKEY_PROMPT "\nS/Key Password: "
diff --git a/openbsd-compat/port-aix.c b/openbsd-compat/port-aix.c
index fa6a4ff7..cf5d4b9a 100644
--- a/openbsd-compat/port-aix.c
+++ b/openbsd-compat/port-aix.c
@@ -151,7 +151,7 @@ aix_valid_authentications(const char *user)
  * returns 0.
  */
 int
-sys_auth_passwd(Authctxt *ctxt, const char *password, Buffer *loginmsg)
+sys_auth_passwd(Authctxt *ctxt, const char *password)
 {
 	char *authmsg = NULL, *msg, *name = ctxt->pw->pw_name;
 	int authsuccess = 0, expired, reenter, result;
@@ -181,7 +181,7 @@ sys_auth_passwd(Authctxt *ctxt, const char *password, Buffer *loginmsg)
 		 */
 		expired = passwdexpired(name, &msg);
 		if (msg && *msg) {
-			buffer_append(loginmsg, msg, strlen(msg));
+			buffer_append(ctxt->loginmsg, msg, strlen(msg));
 			aix_remove_embedded_newlines(msg);
 		}
 		debug3("AIX/passwdexpired returned %d msg %.100s", expired, msg);
diff --git a/sshd.c b/sshd.c
index 11d618d1..b3fcc696 100644
--- a/sshd.c
+++ b/sshd.c
@@ -1673,6 +1673,8 @@ main(int ac, char **av)
 	authctxt = xmalloc(sizeof(*authctxt));
 	memset(authctxt, 0, sizeof(*authctxt));
 
+	authctxt->loginmsg = &loginmsg;
+
 	/* XXX global for cleanup, access from other modules */
 	the_authctxt = authctxt;
 
-- 
2.45.2