r21064: The core of this patch is

 void message_register(int msg_type,
                      void (*fn)(int msg_type, struct process_id pid,
-                                void *buf, size_t len))
+                                void *buf, size_t len,
+                                void *private_data),
+                     void *private_data)
 {
        struct dispatch_fns *dfn;

So this adds a (so far unused) private pointer that is passed from
message_register to the message handler. A prerequisite to implement a tiny
samba4-API compatible wrapper around our messaging system. That itself is
necessary for the Samba4 notify system.

Yes, I know, I could import the whole Samba4 messaging system, but I want to
do it step by step and I think getting notify in is more important in this
step.

Volker
(This used to be commit c8ae60ed65dcce9660ee39c75488f2838cf9a28b)

1 files changed, 4 insertions, 4 deletions

diff --git a/source3/lib/debug.c b/source3/lib/debug.c
index 00f6b0e72f..5f14166110 100644
--- a/source3/lib/debug.c
+++ b/source3/lib/debug.c
@@ -472,7 +472,7 @@ BOOL debug_parse_levels(const char *params_str)
 ****************************************************************************/
 
 static void debug_message(int msg_type, struct process_id src,
-			  void *buf, size_t len)
+			  void *buf, size_t len, void *private_data)
 {
 	const char *params_str = (const char *)buf;
 
@@ -509,7 +509,7 @@ void debug_message_send(pid_t pid, const char *params_str)
 ****************************************************************************/
 
 static void debuglevel_message(int msg_type, struct process_id src,
-			       void *buf, size_t len)
+			       void *buf, size_t len, void *private_data)
 {
 	char *message = debug_list_class_names_and_levels();
 
@@ -539,8 +539,8 @@ void debug_init(void)
 
 	initialised = True;
 
-	message_register(MSG_DEBUG, debug_message);
-	message_register(MSG_REQ_DEBUGLEVEL, debuglevel_message);
+	message_register(MSG_DEBUG, debug_message, NULL);
+	message_register(MSG_REQ_DEBUGLEVEL, debuglevel_message, NULL);
 
 	for(p = default_classname_table; *p; p++) {
 		debug_add_class(*p);