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

[citadel.git] / citadel / include / ctdl_module.h

diff --git a/citadel/include/ctdl_module.h b/citadel/include/ctdl_module.h
index 932e0fe387428c71341190cc6745174ca928014c..d17a9861bcc91b5eb37b2034465adb14ec42131c 100644 (file)
--- a/citadel/include/ctdl_module.h
+++ b/citadel/include/ctdl_module.h
@@ -3,10 +3,11 @@
 #ifndef CTDL_MODULE_H
 #define CTDL_MODULE_H
 
+#include <libcitadel.h>
 #include "server.h"
 #include "sysdep_decls.h"
 #include "msgbase.h"
-
+#include "threads.h"
 /*
  * define macros for module init stuff
  */
@@ -117,7 +118,7 @@ struct CtdlThreadNode *CtdlThreadSchedule(char *name, long flags, void *(*thread
 void CtdlThreadSleep(int secs);
 void CtdlThreadStop(struct CtdlThreadNode *thread);
 int CtdlThreadCheckStop(void);
-void CtdlThreadCancel(struct CtdlThreadNode *thread);
+/* void CtdlThreadCancel2(struct CtdlThreadNode *thread); Leave this out, it should never be needed */
 const char *CtdlThreadName(const char *name);
 struct CtdlThreadNode *CtdlThreadSelf(void);
 int CtdlThreadGetCount(void);
@@ -126,14 +127,36 @@ double CtdlThreadGetWorkerAvg(void);
 double CtdlThreadGetLoadAvg(void);
 void CtdlThreadGC(void);
 void CtdlThreadStopAll(void);
-int CtdlThreadSelect(int n, fd_set *readfds, fd_set *writefds, fd_set *exceptfds, struct timeval *timeout, struct CtdlThreadNode *self);
+int CtdlThreadSelect(int n, fd_set *readfds, fd_set *writefds, fd_set *exceptfds, struct timeval *timeout);
 void CtdlThreadAllocTSD(void);
 
+#define CTDLTHREAD_BIGSTACK    0x0001
+#define CTDLTHREAD_WORKER      0x0002
+
 /* Macros to speed up getting outr thread */
 
 #define MYCURSORS      (((ThreadTSD*)pthread_getspecific(ThreadKey))->cursors)
 #define MYTID          (((ThreadTSD*)pthread_getspecific(ThreadKey))->tid)
 #define CT             (((ThreadTSD*)pthread_getspecific(ThreadKey))->self)
 
+/** return the current context list as an array and do it in a safe manner
+ * The returned data is a copy so only reading is useful
+ * The number of contexts is returned in count.
+ * Beware, this does not copy any of the data pointed to by the context.
+ * This means that you can not rely on things like the redirect buffer being valid.
+ * You must free the returned pointer when done.
+ */
+struct CitContext *CtdlGetContextArray (int *count);
+
+
+
+/*
+ * 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.
+ * This function is defined in control.c
+ */
+long CtdlGetCurrentMessageNumber(void);
 
 #endif /* CTDL_MODULE_H */