--- /dev/null
+/*
+ * $Id$
+ *
+ * Index messages by EUID per room.
+ *
+ */
+
+#include "sysdep.h"
+#include <stdlib.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <fcntl.h>
+
+#if TIME_WITH_SYS_TIME
+# include <sys/time.h>
+# include <time.h>
+#else
+# if HAVE_SYS_TIME_H
+# include <sys/time.h>
+# else
+# include <time.h>
+# endif
+#endif
+
+
+#include <ctype.h>
+#include <string.h>
+#include <limits.h>
+#include <errno.h>
+#include <stdarg.h>
+#include <sys/stat.h>
+#include "citadel.h"
+#include "server.h"
+#include "serv_extensions.h"
+#include "database.h"
+#include "msgbase.h"
+#include "support.h"
+#include "sysdep_decls.h"
+#include "citserver.h"
+#include "room_ops.h"
+#include "user_ops.h"
+#include "file_ops.h"
+#include "config.h"
+#include "control.h"
+#include "tools.h"
+#include "euidindex.h"
+
+
+long locate_message_by_euid(char *euid, struct ctdlroom *qrbuf) {
+ return(0);
+}
+
+void index_message_by_euid(char *euid, struct ctdlroom *qrbuf, long msgnum) {
+ char *key;
+ int key_len;
+
+ lprintf(CTDL_DEBUG, "Indexing message #%ld <%s> in <%s>\n", msgnum, euid, qrbuf->QRname);
+
+ key_len = strlen(euid) + sizeof(long) + 1;
+ key = malloc(key_len);
+ memcpy(key, &qrbuf->QRnumber, sizeof(long));
+ strcpy(&key[sizeof(long)], euid);
+
+ cdb_store(CDB_EUIDINDEX, key, key_len, &msgnum, sizeof(long));
+}
+
+
+
+/*
+ * Called by rebuild_euid_index_for_room() to index one message.
+ */
+void rebuild_euid_index_for_msg(long msgnum, void *userdata) {
+ struct CtdlMessage *msg;
+
+ msg = CtdlFetchMessage(msgnum, 0);
+ if (msg == NULL) return;
+ if (msg->cm_fields['E'] != NULL) {
+ index_message_by_euid(msg->cm_fields['E'], &CC->room, msgnum);
+ }
+ CtdlFreeMessage(msg);
+}
+
+
+void rebuild_euid_index_for_room(struct ctdlroom *qrbuf, void *data) {
+ static struct RoomProcList *rplist = NULL;
+ struct RoomProcList *ptr;
+ struct ctdlroom qr;
+
+ /* Lazy programming here. Call this function as a ForEachRoom backend
+ * in order to queue up the room names, or call it with a null room
+ * to make it do the processing.
+ */
+ if (qrbuf != NULL) {
+ ptr = (struct RoomProcList *)
+ malloc(sizeof (struct RoomProcList));
+ if (ptr == NULL) return;
+
+ safestrncpy(ptr->name, qrbuf->QRname, sizeof ptr->name);
+ ptr->next = rplist;
+ rplist = ptr;
+ return;
+ }
+
+ while (rplist != NULL) {
+ if (getroom(&qr, rplist->name) == 0) {
+ lprintf(CTDL_DEBUG, "Rebuilding EUID index for <%s>\n", rplist->name);
+ usergoto(rplist->name, 0, 0, NULL, NULL);
+ CtdlForEachMessage(MSGS_ALL, 0L, NULL, NULL, rebuild_euid_index_for_msg, NULL);
+ }
+ ptr = rplist;
+ rplist = rplist->next;
+ free(ptr);
+ }
+}
+
+
+/*
+ * Globally rebuild the EUID indices in every room.
+ */
+void rebuild_euid_index(void) {
+ cdb_trunc(CDB_EUIDINDEX);
+
+ ForEachRoom(rebuild_euid_index_for_room, NULL);
+ rebuild_euid_index_for_room(NULL, NULL);
+}