long
get_msgno_by_msg_id(MAILSTREAM *stream, char *message_id, MSGNO_S *msgmap)
{
SEARCHPGM *pgm = NULL;
long hint = mn_m2raw(msgmap, mn_get_cur(msgmap));
long newmsgno = -1L;
int iter = 0;
MESSAGECACHE *mc;
extern MAILSTREAM *mm_search_stream;
extern long mm_search_count;
if(!(message_id && message_id[0]) || stream->nmsgs < 1L)
return(newmsgno);
mm_search_count = 0L;
mm_search_stream = stream;
while(mm_search_count == 0L && iter++ < 3
&& (pgm = mail_newsearchpgm()) != NULL){
pgm->message_id = mail_newstringlist();
pgm->message_id->text.data = (unsigned char *) cpystr(message_id);
pgm->message_id->text.size = strlen(message_id);
if(iter > 1 || hint > stream->nmsgs)
iter++;
if(iter == 1){
/* restrict to hint message on first try */
pgm->msgno = mail_newsearchset();
pgm->msgno->first = pgm->msgno->last = hint;
}
else if(iter == 2){
/* restrict to last 50 messages on 2nd try */
pgm->msgno = mail_newsearchset();
if(stream->nmsgs > 100L)
pgm->msgno->first = stream->nmsgs-50L;
else{
pgm->msgno->first = 1L;
iter++;
}
pgm->msgno->last = stream->nmsgs;
}
pine_mail_search_full(stream, NULL, pgm, SE_NOPREFETCH | SE_FREE);
if(mm_search_count){
for(newmsgno=stream->nmsgs; newmsgno > 0L; newmsgno--)
if((mc = mail_elt(stream, newmsgno)) && mc->searched)
break;
}
}
return(mn_raw2m(msgmap, newmsgno));
}
void
clear_index_cache_for_thread(MAILSTREAM *stream, PINETHRD_S *thrd, MSGNO_S *msgmap)
{
unsigned long msgno;
if(!thrd || !stream || thrd->rawno < 1L || thrd->rawno > stream->nmsgs)
return;
msgno = mn_raw2m(msgmap, thrd->rawno);
clear_index_cache_ent(stream, msgno, 0);
if(thrd->next)
clear_index_cache_for_thread(stream, fetch_thread(stream, thrd->next),
msgmap);
if(thrd->branch)
clear_index_cache_for_thread(stream, fetch_thread(stream, thrd->branch),
msgmap);
}
