From 44d0e52f6dbb8b095956babf1c8b7734219de01f Mon Sep 17 00:00:00 2001
From: Jeffrey Altman <jaltman@secure-endpoints.com>
Date: Thu, 8 Dec 2005 06:58:15 +0000
Subject: [PATCH] Network Identity Manager - Fix module loading when en_US
 locale cannot be loaded

The identity manager is designed for internationalization. However, it only ships with
modules for the en_US locale.   Designing modules for other locales was beyond our the
reach of available resources.  This patch will force the use of en_US when modules
matching the installed user and system locales cannot be found.

ticket: new
status: resolved
target_version: 1.4.4
tags: pullup

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@17555 dc483132-0cff-0310-8789-dd5450dbe970
---
 src/windows/identity/kmm/kmm_module.c | 29 ++++++++++++++++++++++++---
 1 file changed, 26 insertions(+), 3 deletions(-)

diff --git a/src/windows/identity/kmm/kmm_module.c b/src/windows/identity/kmm/kmm_module.c
index 25da22345..d5a61c740 100644
--- a/src/windows/identity/kmm/kmm_module.c
+++ b/src/windows/identity/kmm/kmm_module.c
@@ -208,12 +208,15 @@ kmmint_read_module_info(kmm_module_i * m) {
     }
 
     n_languages = (int) (cb / sizeof(*languages));
+
+    /* Try searching for the user's default language first */
     lang = GetUserDefaultLangID();
     for (i = 0; i < n_languages; i++) {
         if(languages[i].language == lang)
             break;
     }
 
+    /* If not, try the system default */
     if (i >= n_languages) {
         lang = GetSystemDefaultLangID();
         for (i=0; i<n_languages; i++)
@@ -221,6 +224,27 @@ kmmint_read_module_info(kmm_module_i * m) {
                 break;
     }
 
+    /* Then try EN_US */
+    if (i >= n_languages) {
+        lang = MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US);
+        for (i=0; i<n_languages; i++)
+            if (languages[i].language == lang)
+                break;
+    }
+
+    /* Language neutral? */
+    if (i >= n_languages) {
+        lang = MAKELANGID(LANG_NEUTRAL, SUBLANG_NEUTRAL);
+        for (i=0; i<n_languages; i++)
+            if (languages[i].language == lang)
+                break;
+    }
+
+    /* Just use the first one? */
+    if (i >= n_languages) {
+        i = 0;
+    }
+
     if (i >= n_languages) {
         rv = KHM_ERROR_INVALID_PARAM;
         _report_mr0(KHERR_WARNING, MSG_RMI_NO_LOCAL);
@@ -247,7 +271,6 @@ kmmint_read_module_info(kmm_module_i * m) {
         _report_mr1(KHERR_WARNING, MSG_RMI_RES_TOO_LONG,
                     _cstr(TEXT(NIMV_MODULE)));
         goto _cleanup;
-                    
     }
 
     if (wcscmp(r, m->name)) {
@@ -580,8 +603,8 @@ kmm_release_module_info_i(kmm_module_info * info) {
 
 
 KHMEXP khm_int32   KHMAPI 
-kmm_unload_module(kmm_module module)
-{
+kmm_unload_module(kmm_module module) {
+
     if(!kmm_is_module(module))
         return KHM_ERROR_INVALID_PARAM;
 
-- 
2.26.2