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/* $OpenBSD: rdistd.c,v 1.10 2015/02/08 23:40:34 deraadt Exp $ */
/*
* Copyright (c) 1983 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.
* 3. 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 <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include "server.h"
int main(int, char **, char **);
static void usage(void);
/*
* Print usage message
*/
static void
usage(void)
{
fprintf(stderr, "usage: %s [-DV] -S\n", progname);
exit(1);
}
char localmsglist[] = "syslog=ferror";
/*
* The Beginning
*/
int
main(int argc, char **argv, char **envp)
{
extern char *__progname;
char *cp;
int c;
progname = __progname;
if (init(argc, argv, envp) < 0)
exit(1);
while ((c = getopt(argc, argv, "SDV")) != -1)
switch (c) {
case 'S':
isserver = 1;
break;
case 'D':
debug++;
break;
case 'V':
printf("%s\n", getversion());
exit(0);
case '?':
default:
error("Bad command line option.");
usage();
}
if (!isserver) {
error("Use the -S option to run this program in server mode.");
exit(1);
}
/* Use stdin and stdout for remote descriptors */
rem_r = fileno(stdin);
rem_w = fileno(stdout);
/* Set logging */
if ((cp = msgparseopts(localmsglist, TRUE)) != NULL)
fatalerr("Bad message logging option (%s): %s",
localmsglist, cp);
/*
* Main processing function
*/
server();
exit(nerrs != 0);
}
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