Put compreg.dat in the profile.

browser/GeckoDirectoryProvider.cpp

@@ -16,23 +16,43 @@ NS_IMPL_ISUPPORTS2 (GeckoDirectoryProvider,
                     nsIDirectoryServiceProvider,
                     nsIDirectoryServiceProvider2)
 
-GeckoDirectoryProvider::GeckoDirectoryProvider(const char *sugar_path)
+GeckoDirectoryProvider::GeckoDirectoryProvider(const char *sugar_path,
+                                               const char *profile_path)
 {
-    mComponentPath = g_strconcat(sugar_path, "/mozilla/components", NULL);
+    mComponentPath = g_build_filename
+            (sugar_path, "mozilla", "components", NULL);
+    mCompregPath = g_build_filename
+            (profile_path, "compreg.dat", NULL);
 }
 
 GeckoDirectoryProvider::~GeckoDirectoryProvider()
 {
     if(mComponentPath)
         g_free(mComponentPath);
+    if(mCompregPath)
+        g_free(mCompregPath);
 }
 
 /* nsIFile getFile (in string prop, out PRBool persistent); */
 NS_IMETHODIMP
 GeckoDirectoryProvider::GetFile (const char *prop,
-                                PRBool *persistent,
-                                nsIFile **_retval)
+                                 PRBool *persistent,
+                                 nsIFile **_retval)
 {
+    nsresult rv = NS_ERROR_FAILURE;
+    nsCOMPtr<nsILocalFile> file;
+
+    if (!strcmp(prop, NS_XPCOM_COMPONENT_REGISTRY_FILE)) {
+        rv = NS_NewNativeLocalFile(nsDependentCString(mCompregPath),
+                                   PR_TRUE,
+                                   getter_AddRefs(file));
+    }
+
+    if (NS_SUCCEEDED(rv) && file) {
+        NS_ADDREF(*_retval = file);
+        return NS_OK;
+    }
+
     return NS_ERROR_FAILURE;
 }
 
@@ -47,7 +67,7 @@ GeckoDirectoryProvider::GetFiles (const char *aProperty, nsISimpleEnumerator **a
             nsCOMPtr<nsILocalFile> componentDir;
             rv = NS_NewNativeLocalFile(nsDependentCString(mComponentPath),
                                        PR_TRUE,
-                                       getter_AddRefs (componentDir));
+                                       getter_AddRefs(componentDir));
             NS_ENSURE_SUCCESS (rv, rv);
 
             nsCOMArray<nsIFile> array;
@@ -61,6 +81,6 @@ GeckoDirectoryProvider::GetFiles (const char *aProperty, nsISimpleEnumerator **a
             rv = NS_SUCCESS_AGGREGATE_RESULT;
         }
     }
-
+    
     return rv;
 }

browser/GeckoDirectoryProvider.h

@@ -28,11 +28,13 @@ class GeckoDirectoryProvider : public nsIDirectoryServiceProvider2
         NS_DECL_NSIDIRECTORYSERVICEPROVIDER
         NS_DECL_NSIDIRECTORYSERVICEPROVIDER2
 
-        GeckoDirectoryProvider(const char *sugar_path);
+        GeckoDirectoryProvider(const char *sugar_path,
+                               const char *profile_path);
         virtual ~GeckoDirectoryProvider();
 
     private:
         char *mComponentPath;
+        char *mCompregPath;
 };
 
 #endif /* GECKO_DIRECTORY_PROVIDER_H */

browser/sugar-browser.cpp

@@ -148,17 +148,9 @@ setup_plugin_path ()
     g_free (new_path);
 }
 
-gboolean
-sugar_browser_startup(const char *profile_path, const char *profile_name)
+static gboolean
+setup_directory_provider(const char *full_prof_path)
 {
-	nsresult rv;
-
-    setup_plugin_path();
-
-	gtk_moz_embed_set_profile_path(profile_path, profile_name);
-
-    old_handler = XSetErrorHandler(error_handler);
-
     const char *prefix = g_getenv("SUGAR_PREFIX");
     if (prefix == NULL) {
         g_print("The SUGAR_PREFIX environment variable is not set.");
@@ -168,14 +160,14 @@ sugar_browser_startup(const char *profile_path, const char *profile_name)
     char *components_path = g_build_filename(prefix, "share/sugar", NULL);
 
     GeckoDirectoryProvider *dirProvider =
-        new GeckoDirectoryProvider(components_path);
+        new GeckoDirectoryProvider(components_path, full_prof_path);
     if (!dirProvider) {
         g_warning ("failed to create GeckoDirectoryProvider");
         return FALSE;
     }
 
     g_free(components_path);
-
+    
     NS_ADDREF (dirProvider);
 
     nsCOMPtr<nsIDirectoryServiceProvider> dp (do_QueryInterface (dirProvider));
@@ -185,6 +177,26 @@ sugar_browser_startup(const char *profile_path, const char *profile_name)
     if (!dp) return FALSE;
 
     gtk_moz_embed_set_directory_service_provider(dp);
+    
+    return TRUE;
+}
+
+gboolean
+sugar_browser_startup(const char *profile_path, const char *profile_name)
+{
+	nsresult rv;
+
+    setup_plugin_path();
+
+	gtk_moz_embed_set_profile_path(profile_path, profile_name);
+
+    old_handler = XSetErrorHandler(error_handler);
+
+    char *full_prof_path = g_build_filename(profile_path, profile_name, NULL);
+    if (!setup_directory_provider(full_prof_path)) {
+        return FALSE;
+    }
+    g_free(full_prof_path);
 
     gtk_moz_embed_push_startup();