Sieve will now only process messages that are newer than its script.

[citadel.git] / citadel / control.c

diff --git a/citadel/control.c b/citadel/control.c
index ea0865d49fd5db46243e0427d70ff76783a466b9..671a9cc741d84433d0ea011ee623f67e6ed78c34 100644 (file)
--- a/citadel/control.c
+++ b/citadel/control.c
@@ -213,6 +213,23 @@ long get_new_message_number(void)
 }
 
 
+/*
+ * CtdlGetCurrentMessageNumber()  -  Obtain the current highest message number in the system
+ * This provides a quick way to initialise a variable that might be used to indicate
+ * messages that should not be processed. EG. a new Sieve script will use this
+ * to record determine that messages older than this should not be processed.
+ */
+long CtdlGetCurrentMessageNumber(void)
+{
+       long retval = 0L;
+       begin_critical_section(S_CONTROL);
+       get_control();
+       retval = CitControl.MMhighest;
+       end_critical_section(S_CONTROL);
+       return(retval);
+}
+
+
 /*
  * get_new_user_number()  -  Obtain a new, unique ID to be used for a user.
  */