[nautilus-actions] Add a debug trace

[Pierre Wieser <pwieser src gnome org>]

commit a5c152db9f245764d5349b6a1b1ec0c5db31140c
Author: Pierre Wieser <pwieser trychlos org>
Date:   Tue Mar 9 22:03:05 2010 +0100

    Add a debug trace

 ChangeLog                       |    3 +++
 src/core/na-ifactory-provider.c |    4 ++++
 2 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index c3924af..2fffa2c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2009-03-09 Pierre Wieser <pwieser trychlos org>
 
+	* src/core/na-ifactory-provider.c (na_ifactory_provider_write_item):
+	Add a debug trace when entering in the function.
+
 	* src/api/na-icontext-conditions.h: Renamed as na-icontextual.h.
 	* src/core/na-icontext-conditions.c: Renamed as na-icontextual.c.
 	* src/core/na-icontext-conditions-factory.c:
diff --git a/src/core/na-ifactory-provider.c b/src/core/na-ifactory-provider.c
index d9ce801..a28e6a8 100644
--- a/src/core/na-ifactory-provider.c
+++ b/src/core/na-ifactory-provider.c
@@ -186,11 +186,15 @@ na_ifactory_provider_read_item( const NAIFactoryProvider *reader, void *reader_d
 guint
 na_ifactory_provider_write_item( const NAIFactoryProvider *writer, void *writer_data, NAIFactoryObject *object, GSList **messages )
 {
+	static const gchar *thisfn = "na_ifactory_provider_write_item";
 	guint code;
 
 	g_return_val_if_fail( NA_IS_IFACTORY_PROVIDER( writer ), NA_IIO_PROVIDER_CODE_PROGRAM_ERROR );
 	g_return_val_if_fail( NA_IS_IFACTORY_OBJECT( object ), NA_IIO_PROVIDER_CODE_PROGRAM_ERROR );
 
+	g_debug( "%s: writer=%p, writer_data=%p, object=%p (%s)",
+			thisfn, ( void * ) writer, ( void * ) writer_data, ( void * ) object, G_OBJECT_TYPE_NAME( object ));
+
 	code = NA_IIO_PROVIDER_CODE_NOT_WILLING_TO_RUN;
 
 	if( ifactory_provider_initialized && !ifactory_provider_finalized ){