+struct euid_callback {
+ long msgnum;
+ int found_it;
+};
+
+/*
+ * callback for cmd_euid
+ */
+void euid_is_msg_in_room(long msgnum, void *userdata) {
+ struct euid_callback *ec = (struct euid_callback *) userdata;
+
+ if (msgnum == ec->msgnum) ec->found_it = 1;
+}
+
+
/*
* Server command to fetch a message number given an euid.
*/
void cmd_euid(char *cmdbuf) {
char euid[256];
long msgnum;
- struct cdbdata *cdbfr;
- long *msglist = NULL;
- int num_msgs = 0;
- int i;
+ struct euid_callback ec;
if (CtdlAccessCheck(ac_logged_in_or_guest)) return;
return;
}
- cdbfr = cdb_fetch(CDB_MSGLISTS, &CC->room.QRnumber, sizeof(long));
- if (cdbfr != NULL) {
- num_msgs = cdbfr->len / sizeof(long);
- msglist = (long *) cdbfr->ptr;
- for (i = 0; i < num_msgs; ++i) {
- if (msglist[i] == msgnum) {
- cdb_free(cdbfr);
- cprintf("%d %ld\n", CIT_OK, msgnum);
- return;
- }
- }
- cdb_free(cdbfr);
- }
+ ec.msgnum = msgnum;
+ ec.found_it = 0;
+ CtdlForEachMessage(MSGS_ALL, 0L, NULL, NULL, NULL, euid_is_msg_in_room, (void *)&ec);
+ if (ec.found_it) {
+ cprintf("%d %ld\n", CIT_OK, msgnum);
+ return;
+ }
cprintf("%d not found\n", ERROR + MESSAGE_NOT_FOUND);
}
CTDL_MODULE_INIT(euidindex)
{
if (!threading) {
- CtdlRegisterProtoHook(cmd_euid, "EUID", "Perform operations on Extended IDs for messages");
+ CtdlRegisterProtoHook(cmd_euid, "EUID", "Fetch the msgnum associated with an EUID");
}
/* return our Subversion id for the Log */
return "euidindex";