mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-23 11:18:54 +00:00
da52b4caaf
is in accordance with the information provided at ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change Also add $FreeBSD$ to a few files to keep svn happy. Discussed with: imp, rwatson
81 lines
2.5 KiB
C
81 lines
2.5 KiB
C
/*
|
|
* Copyright (c) 1983, 1993
|
|
* The Regents of the University of California. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 4. Neither the name of the University nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
#include <sys/cdefs.h>
|
|
|
|
__FBSDID("$FreeBSD$");
|
|
|
|
#ifndef lint
|
|
static const char sccsid[] = "@(#)msgs.c 8.1 (Berkeley) 6/6/93";
|
|
#endif
|
|
|
|
/*
|
|
* A package to display what is happening every MSG_INTERVAL seconds
|
|
* if we are slow connecting.
|
|
*/
|
|
|
|
#include <signal.h>
|
|
|
|
#include "talk.h"
|
|
|
|
#define MSG_INTERVAL 4
|
|
|
|
const char *current_state;
|
|
int current_line = 0;
|
|
|
|
/* ARGSUSED */
|
|
void
|
|
disp_msg(int signo __unused)
|
|
{
|
|
message(current_state);
|
|
}
|
|
|
|
void
|
|
start_msgs(void)
|
|
{
|
|
struct itimerval itimer;
|
|
|
|
message(current_state);
|
|
signal(SIGALRM, disp_msg);
|
|
itimer.it_value.tv_sec = itimer.it_interval.tv_sec = MSG_INTERVAL;
|
|
itimer.it_value.tv_usec = itimer.it_interval.tv_usec = 0;
|
|
setitimer(ITIMER_REAL, &itimer, (struct itimerval *)0);
|
|
}
|
|
|
|
void
|
|
end_msgs(void)
|
|
{
|
|
struct itimerval itimer;
|
|
|
|
timerclear(&itimer.it_value);
|
|
timerclear(&itimer.it_interval);
|
|
setitimer(ITIMER_REAL, &itimer, (struct itimerval *)0);
|
|
signal(SIGALRM, SIG_DFL);
|
|
}
|