C++ sendto_realops函数代码示例

int
ircncmp (const char *s1, const char *s2, int n)
{
  const unsigned char *str1 = (const unsigned char *) s1;
  const unsigned char *str2 = (const unsigned char *) s2;

  if (!s1 || !s2)
    {
      sendto_realops ("ircncmp called with s1=%s s2=%s", s1 ? s1 : "(NULL)",
		      s2 ? s2 : "NULL");
      sendto_realops
	("Please report to the development team! [email protected]");
      return 1;
    }

  while (touppertab[*str1] == touppertab[*str2])
    {
      str1++;
      str2++;
      n--;
      if (n == 0 || (*str1 == '\0' && *str2 == '\0'))
	return 0;
    }
  return 1;
}

/*
 * irccmp_lex - case insensitive comparison of two 0 terminated strings.
 *
 *      returns  0, if s1 equal to s2
 *              <0, if s1 lexicographically less than s2
 *              >0, if s1 lexicographically greater than s2
 */
int
irccmp_lex (const char *s1, const char *s2)
{
  const unsigned char *str1 = (const unsigned char *) s1;
  const unsigned char *str2 = (const unsigned char *) s2;
  int res;

  if (!s1 || !s2)
    {
      sendto_realops ("irccmp_lex called with s1=%s s2=%s",
		      s1 ? s1 : "(NULL)", s2 ? s2 : "NULL");
      sendto_realops
	("Please report to the development team! [email protected]");
      return 1;
    }

  /*
   * More often than not we wont have to bother about case
   * so lets not waste cycles on touppertab and looping
   */
  if (s1 == s2)
    {
      return 0;
    }

  while ((res = touppertab[*str1] - touppertab[*str2]) == 0)
    {
      if (*str1 == '\0')
	return 0;
      str1++;
      str2++;
    }
  return (res);
}

/* Called when module is unloaded */
DLLFUNC int MOD_UNLOAD(m_pingpong)(int module_unload)
{
	if (del_Command(MSG_PING, TOK_PING, m_ping) < 0)
	{
		sendto_realops("Failed to delete command ping when unloading %s",
				MOD_HEADER(m_pingpong).name);
	}
	if (del_Command(MSG_PONG, TOK_PONG, m_pong) < 0)
	{
		sendto_realops("Failed to delete command pong when unloading %s",
				MOD_HEADER(m_pingpong).name);
	}
	return MOD_SUCCESS;
}

/*
** zip_buffer
**      Zip the content of cptr->zip->outbuf and of the buffer,
**      put anything left in cptr->zip->outbuf, update cptr->zip->outcount
**
**      if flush is set, then all available data will be compressed,
**      otherwise, compression only occurs if there's enough to compress,
**      or if we are reaching the maximum allowed size during a connect burst.
**
**      will return the uncompressed buffer, length will be updated.
**      if a fatal error occurs, length will be set to -1
*/
char *zip_buffer(aClient *cptr, char *buffer, int *length, int flush)
{
  z_stream *zout = cptr->zip->out;
  int   r;

  if (buffer)
    {
      /* concatenate buffer in cptr->zip->outbuf */
      memcpy((void *)(cptr->zip->outbuf + cptr->zip->outcount), (void *)buffer,
             *length );
      cptr->zip->outcount += *length;
    }
  *length = 0;

#if 0
  if (!flush && ((cptr->zip->outcount < ZIP_MINIMUM) ||
                 ((cptr->zip->outcount < (ZIP_MAXIMUM - BUFSIZE)) &&
                  CBurst(cptr))))
	/* Implement this? more efficient? or not? -- Syzop */
#else
  if (!flush && (cptr->zip->outcount < ZIP_MINIMUM))
#endif
    return((char *)NULL);

  zout->next_in = (Bytef *) cptr->zip->outbuf;
  zout->avail_in = cptr->zip->outcount;
  zout->next_out = (Bytef *) zipbuf;
  zout->avail_out = ZIP_BUFFER_SIZE;

  switch (r = deflate(zout, Z_PARTIAL_FLUSH))
    {
    case Z_OK:
      if (zout->avail_in)
        {
          /* can this occur?? I hope not... */
          sendto_realops("deflate() didn't process all available data!");
        }
      cptr->zip->outcount = 0;
      *length = ZIP_BUFFER_SIZE - zout->avail_out;
      return zipbuf;

    default: /* error ! */
      sendto_realops("deflate() error(%d): %s", r, (zout->msg) ? zout->msg : "?");
      *length = -1;
      break;
    }
  return((char *)NULL);
}

/* Called when module is unloaded */
DLLFUNC int MOD_UNLOAD(m_sendumode)(int module_unload)
{
	if (del_Command(MSG_SENDUMODE, TOK_SENDUMODE, m_sendumode) < 0)
	{
		sendto_realops("Failed to delete command sendumode when unloading %s",
				MOD_HEADER(m_sendumode).name);
	}
	if (del_Command(MSG_SMO, TOK_SMO, m_sendumode) < 0)
	{
		sendto_realops("Failed to delete command smo when unloading %s",
				MOD_HEADER(m_sendumode).name);
	}
	return MOD_SUCCESS;
	

}

/* This is called on module init, before Server Ready */
DLLFUNC int MOD_INIT(m_dummy)(ModuleInfo *modinfo)
{
	CmodeInfo req;
	ircd_log(LOG_ERROR, "debug: mod_init called from chmodetst module");
	ModuleSetOptions(modinfo->handle, MOD_OPT_PERM);
	sendto_realops("chmodetst loading...");
	/* TODO: load mode here */
	/* +w doesn't do anything, it's just for testing */
	memset(&req, 0, sizeof(req));
	req.paracount = 0;
	req.is_ok = extcmode_default_requirechop;
	req.flag = 'w';
	ModeTest = CmodeAdd(modinfo->handle, req, &EXTCMODE_TEST);
	/* +y doesn't do anything except that you can set/unset it with a
	 * numeric parameter (1-100)
	 */
	memset(&req, 0, sizeof(req));
	req.paracount = 1;
	req.is_ok = modey_is_ok;
	req.put_param = modey_put_param;
	req.get_param = modey_get_param;
	req.conv_param	= modey_conv_param;
	req.free_param = modey_free_param;
	req.sjoin_check = modey_sjoin_check;
	req.dup_struct = modey_dup_struct;
	req.flag = 'y';
	ModeTest2 = CmodeAdd(modinfo->handle, req, &EXTCMODE_TEST2);
	return MOD_SUCCESS;
}

/*
 * m_svinfo - SVINFO message handler
 *      parv[0] = sender prefix
 *      parv[1] = TS_CURRENT for the server
 *      parv[2] = TS_MIN for the server
 *      parv[3] = clock ts 
 */
int m_svinfo(struct Client *cptr, struct Client *sptr, int parc, char *parv[])
{
  aConfItem *aconf;
  time_t remote_ts = 0;
  struct Client *acptr;
  
  if (MyConnect(sptr) && IsUnknown(sptr))
    return exit_client(sptr, sptr, sptr, "Need SERVER before SVINFO");

  if (!IsServer(sptr) || !MyConnect(sptr) || parc < 3)
    return 0;
    
  if (TS_CURRENT < atoi(parv[2]) || atoi(parv[1]) < TS_MIN)
    {
      /*
       * a server with the wrong TS version connected; since we're
       * TS_ONLY we can't fall back to the non-TS protocol so
       * we drop the link  -orabidoo
       */
#ifdef HIDE_SERVERS_IPS
      sendto_realops("Link %s dropped, incompatible TS protocol version (%s,%s)",
                 get_client_name(sptr,MASK_IP), parv[1], parv[2]);
#else
      sendto_realops("Link %s dropped, incompatible TS protocol version (%s,%s)",
                 get_client_name(sptr, TRUE), parv[1], parv[2]);
#endif     
      return exit_client(sptr, sptr, sptr, "Incompatible TS version");
    }

  if(parc>3)
    {
      remote_ts = atol(parv[3]);
      if (UseIRCNTP && (remote_ts > 0)) 
        {
          if(IsService(cptr) || 
          ((aconf = find_conf_host(cptr->confs, sptr->name, CONF_HUB)) 
          	&& !(acptr = find_server(ServicesServer))))
            {
              ircntp_offset = remote_ts - time(NULL);
              sendto_realops("Adjusting IRCNTP offset to %d",
                ircntp_offset);
            }
        }
    }
    
  return 0;
}

DLLFUNC int MOD_UNLOAD(m_restrictcolors)(int module_unload)
{
	HookDel(CheckMsg);
	CmodeDel(ModeRcolors);
   ircd_log(LOG_ERROR, "debug: mod_unload called from m_restrictcolors");
	sendto_realops("unloading m_restrictcolors");
	return MOD_SUCCESS;
}

DLLFUNC int MOD_UNLOAD(m_addmotd)(int module_unload)
{
	if (del_Command(MSG_ADDMOTD, TOK_ADDMOTD, m_addmotd) < 0)
	{
		sendto_realops("Failed to delete commands when unloading %s",
			MOD_HEADER(m_addmotd).name);
	}
	return MOD_SUCCESS;
}

DLLFUNC int MOD_UNLOAD(m_svssno)(int module_unload)
{
	if (del_Command(MSG_SVSSNO, TOK_SVSSNO, m_svssno) < 0 || del_Command(MSG_SVS2SNO, TOK_SVS2SNO, m_svs2sno) < 0)
	{
		sendto_realops("Failed to delete commands when unloading %s",
				MOD_HEADER(m_svssno).name);
	}
	return MOD_SUCCESS;
}

/* Called when module is unloaded */
DLLFUNC int MOD_UNLOAD(m_dummy)(int module_unload)
{
	if (del_Command(MSG_DUMMY, TOK_DUMMY, m_dummy) < 0)
	{
		sendto_realops("Failed to delete commands when unloading %s",
				MOD_HEADER(m_dummy).name);
	}
	return MOD_SUCCESS;
}

/* Called when module is unloaded */
DLLFUNC int MOD_UNLOAD(m_rakill)(int module_unload)
{
	if (del_Command(MSG_RAKILL, TOK_RAKILL, m_rakill) < 0)
	{
		sendto_realops("Failed to delete commands when unloading %s",
				MOD_HEADER(m_rakill).name);
	}
	return MOD_SUCCESS;
}

DLLFUNC int MOD_UNLOAD(m_chgident)(int module_unload)
{
	if (del_Command(MSG_CHGIDENT, TOK_CHGIDENT, m_chgident) < 0)
	{
		sendto_realops("Failed to delete commands when unloading %s",
				MOD_HEADER(m_chgident).name);
	}
	return MOD_SUCCESS;
}

/* Called when module is unloaded */
DLLFUNC int MOD_UNLOAD(m_unsqline)(int module_unload)
{
	if (del_Command(MSG_UNSQLINE, TOK_UNSQLINE, m_unsqline) < 0)
	{
		sendto_realops("Failed to delete commands when unloading %s",
				MOD_HEADER(m_unsqline).name);
	}
	return MOD_SUCCESS;
}

DLLFUNC int MOD_UNLOAD(m_userhost)(int module_unload)
{
	if (del_Command(MSG_USERHOST, TOK_USERHOST, m_userhost) < 0)
	{
		sendto_realops("Failed to delete commands when unloading %s",
			MOD_HEADER(m_userhost).name);
	}
	return MOD_SUCCESS;
}