[goffice] debug

[Morten Welinder <mortenw src gnome org>]

commit 517797b36f08d880a8d492410bff8b46cebe8f52
Author: Morten Welinder <terra gnome org>
Date:   Sun Dec 4 18:58:31 2011 -0500

    debug

 goffice/app/go-plugin-loader-module.c |   19 ++++++++++++++++---
 1 files changed, 16 insertions(+), 3 deletions(-)
---
diff --git a/goffice/app/go-plugin-loader-module.c b/goffice/app/go-plugin-loader-module.c
index 1a379cf..0a17838 100644
--- a/goffice/app/go-plugin-loader-module.c
+++ b/goffice/app/go-plugin-loader-module.c
@@ -109,8 +109,8 @@ go_plugin_loader_module_load_base (GOPluginLoader *loader, GOErrorInfo **err)
 		go_plugin_loader_get_plugin (loader)),
 		loader_module->module_file_name, NULL);
 
-	if (go_debug_flag ("modules"))
-		g_printerr ("Trying to load module file %s\n",
+	if (go_debug_flag ("plugin"))
+		g_printerr ("Loading module file %s\n",
 			    full_module_file_name);
 
 	handle = g_module_open (full_module_file_name, G_MODULE_BIND_LAZY);
@@ -138,8 +138,11 @@ go_plugin_loader_module_load_base (GOPluginLoader *loader, GOErrorInfo **err)
 				(loader_module->plugin_init) (go_plugin_loader_get_plugin (loader), NULL);
 		}
 
-		if (*err != NULL)
+		if (*err != NULL) {
+			if (go_debug_flag ("plugin"))
+				g_printerr ("Error while loading module\n");
 			g_module_close (handle);
+		}
 	}
 	g_free (full_module_file_name);
 }
@@ -153,6 +156,16 @@ go_plugin_loader_module_unload_base (GOPluginLoader *loader, GOErrorInfo **ret_e
 	if (loader_module->plugin_shutdown != NULL) {
 		loader_module->plugin_shutdown (go_plugin_loader_get_plugin (loader), NULL);
 	}
+	if (go_debug_flag ("plugin")) {
+		char *full_module_file_name =
+			g_build_filename
+			(go_plugin_get_dir_name (go_plugin_loader_get_plugin (loader)),
+			 loader_module->module_file_name,
+			 NULL);
+
+		g_printerr ("Unloading %s\n", full_module_file_name);
+		g_free (full_module_file_name);
+	}
 	if (!g_module_close (loader_module->handle)) {
 		*ret_error = go_error_info_new_printf (
 			_("Unable to close module file \"%s\"."),