2 * ngIRCd -- The Next Generation IRC Daemon
3 * Copyright (c)2001-2003 by Alexander Barton (alex@barton.de)
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 * Please read the file COPYING, README and AUTHORS for more information.
11 * $Id: resolve.h,v 1.11 2005/09/12 19:10:21 fw Exp $
13 * Asynchronous resolver (header)
21 #include <netinet/in.h>
23 /* This struct must not be accessed directly */
24 typedef struct _Res_Stat {
25 int pid; /* PID of resolver process */
26 int resolver_fd; /* pipe fd for lookup result. */
27 bool success; /* resolver returned data */
31 #define Resolve_Getfd(x) ((x)->resolver_fd)
32 #define Resolve_INPROGRESS(x) ((x)->resolver_fd >= 0)
33 #define Resolve_SUCCESS(x) ((x)->resolver_fd < 0 && (x)->success)
35 GLOBAL bool Resolve_Addr PARAMS(( RES_STAT *s, struct sockaddr_in *Addr, int identsock, void (*cbfunc)(int, short)));
36 GLOBAL bool Resolve_Name PARAMS(( RES_STAT *s, const char *Host, void (*cbfunc)(int, short) ));
37 GLOBAL size_t Resolve_Read PARAMS(( RES_STAT *s, void *buf, size_t buflen));
38 GLOBAL void Resolve_Init PARAMS(( RES_STAT *s));
39 GLOBAL bool Resolve_Shutdown PARAMS(( RES_STAT *s));