engmodinit.c

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/*
** Copyright (C) 2005 by Kevin L. Mitchell <klmitch@mit.edu>
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
**
** @(#)$Id: engmodinit.c,v 1.2 2005/12/18 00:15:17 klmitch Exp $
*/
#include "engines_int.h"

RCSTAG("@(#)$Id: engmodinit.c,v 1.2 2005/12/18 00:15:17 klmitch Exp $");

static ev_err_t
emi_init(ev_ctx_t *ctx, ev_engine_t *engine, ev_flags_t *eng_flags)
{
  return engine_activate(ctx, engine, *eng_flags);
}

static ev_err_t
emi_poll(ev_ctx_t *ctx, ev_engine_t *engine, struct timeval *timeout)
{
  return 0;
}

static ev_err_t
emi_sock(ev_ctx_t *ctx, ev_engine_t *engine, ev_sock_t *sock)
{
  return 0;
}

static ev_err_t
emi_sockev(ev_ctx_t *ctx, ev_engine_t *engine, ev_sock_t *sock, ev_flags_t evs)
{
  return 0;
}

static ev_err_t
emi_sig(ev_ctx_t *ctx, ev_engine_t *engine, ev_sig_t *sig)
{
  return 0;
}

static ev_err_t
emi_tim(ev_ctx_t *ctx, ev_engine_t *engine, ev_tim_t *tim)
{
  return 0;
}

static ev_engine_t engine =
  EV_ENGINE_INIT("engmodinit", "Engine module with an engine_mod_init() "
                 "function",
                 (EV_ENGINE_SOCKET | EV_ENGINE_SIGNAL | EV_ENGINE_TIMER),
                 emi_init, emi_poll, 0,
                 emi_sock, emi_sock, emi_sockev,
                 emi_sig, emi_sig,
                 emi_tim, emi_tim);

#define ENGINE_MODULE engmodinit /* engine module name */

ev_engine_t *
engine_mod_init(ev_ctx_t *ctx)
{
  if (engine_register(ctx, &engine))
    return 0; /* engine_register() call failed... */

  return &engine;
}

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