Completed a new queue (sieve_list) which will instantly

[citadel.git] / citadel / serv_sieve.c

diff --git a/citadel/serv_sieve.c b/citadel/serv_sieve.c
index e9fca4f50be01397f3f2a68a9c4e00d56b8eb245..604a9f8916fa7478ce40b064348e437e4f1edfac 100644 (file)
--- a/citadel/serv_sieve.c
+++ b/citadel/serv_sieve.c
@@ -39,11 +39,76 @@
 #include "policy.h"
 #include "database.h"
 #include "msgbase.h"
+#include "tools.h"
 
 #ifdef HAVE_LIBSIEVE
 
-#include "sieve2.h"
-#include "sieve2_error.h"
+#include <sieve2.h>
+#include <sieve2_error.h>
+#include "serv_sieve.h"
+
+struct RoomProcList *sieve_list = NULL;
+
+/*
+ * Add a room to the list of those rooms which potentially require sieve processing
+ */
+void sieve_queue_room(struct ctdlroom *which_room) {
+       struct RoomProcList *ptr;
+
+       ptr = (struct RoomProcList *) malloc(sizeof (struct RoomProcList));
+       if (ptr == NULL) return;
+
+       safestrncpy(ptr->name, which_room->QRname, sizeof ptr->name);
+       begin_critical_section(S_SIEVELIST);
+       ptr->next = sieve_list;
+       sieve_list = ptr;
+       end_critical_section(S_SIEVELIST);
+}
+
+
+/*
+ * Perform sieve processing for a single room
+ */
+void sieve_do_room(char *roomname) {
+       lprintf(CTDL_DEBUG, "Performing Sieve processing for <%s>\n", roomname);
+       /* FIXME ... actually do this instead of just talking about it */
+}
+
+
+/*
+ * Perform sieve processing for all rooms which require it
+ */
+void perform_sieve_processing(void) {
+       struct RoomProcList *ptr = NULL;
+
+       if (sieve_list != NULL) {
+               lprintf(CTDL_DEBUG, "Begin Sieve processing\n");
+               while (sieve_list != NULL) {
+                       char spoolroomname[ROOMNAMELEN];
+                       safestrncpy(spoolroomname, sieve_list->name, sizeof spoolroomname);
+                       begin_critical_section(S_SIEVELIST);
+
+                       /* pop this record off the list */
+                       ptr = sieve_list;
+                       sieve_list = sieve_list->next;
+                       free(ptr);
+
+                       /* invalidate any duplicate entries to prevent double processing */
+                       for (ptr=sieve_list; ptr!=NULL; ptr=ptr->next) {
+                               if (!strcasecmp(ptr->name, spoolroomname)) {
+                                       ptr->name[0] = 0;
+                               }
+                       }
+
+                       end_critical_section(S_SIEVELIST);
+                       if (spoolroomname[0] != 0) {
+                               sieve_do_room(spoolroomname);
+                       }
+               }
+       }
+}
+
+
 
 /**
  *     We don't really care about dumping the entire credits to the log