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/* $OpenBSD: control.h,v 1.5 2012/04/10 07:56:54 deraadt Exp $ */
/*
* Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _CONTROL_H_
#define _CONTROL_H_
#include <sys/queue.h>
#include <sys/time.h>
#include <event.h>
struct {
struct event ev;
struct event evt;
int fd;
} control_state;
enum blockmodes {
BM_NORMAL,
BM_NONBLOCK
};
struct ctl_conn {
TAILQ_ENTRY(ctl_conn) entry;
struct imsgev iev;
};
int control_init(char *);
int control_listen(void);
void control_accept(int, short, void *);
void control_dispatch_imsg(int, short, void *);
int control_imsg_relay(struct imsg *);
void control_cleanup(char *);
void session_socket_blockmode(int, enum blockmodes);
#endif /* _CONTROL_H_ */
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