typedef struct SessionFunctionHook SessionFunctionHook;
struct SessionFunctionHook {
SessionFunctionHook *next;
+ int Priority;
void (*h_function_pointer) (void);
int eventtype;
};
}
-void CtdlRegisterSessionHook(void (*fcn_ptr) (void), int EventType)
+void CtdlRegisterSessionHook(void (*fcn_ptr) (void), int EventType, int Priority)
{
-
SessionFunctionHook *newfcn;
newfcn = (SessionFunctionHook *)
malloc(sizeof(SessionFunctionHook));
- newfcn->next = SessionHookTable;
+ newfcn->Priority = Priority;
newfcn->h_function_pointer = fcn_ptr;
newfcn->eventtype = EventType;
- SessionHookTable = newfcn;
- MOD_syslog(LOG_DEBUG, "Registered a new session function (type %d)\n",
- EventType);
+ SessionFunctionHook **pfcn;
+ pfcn = &SessionHookTable;
+ while ((*pfcn != NULL) &&
+ ((*pfcn)->Priority < newfcn->Priority) &&
+ ((*pfcn)->next != NULL))
+ pfcn = &(*pfcn)->next;
+
+ newfcn->next = *pfcn;
+ *pfcn = newfcn;
+
+ MOD_syslog(LOG_DEBUG, "Registered a new session function (type %d Priority %d)\n",
+ EventType, Priority);
}