mirror of
https://github.com/sheumann/telnetd.git
synced 2024-11-29 16:50:58 +00:00
820d180830
1) ANSIfy.
2) Clean up ifdefs so that
a) ones that never/always apply are appropriately either
fully removed, or just the #if junk is removed.
b) change #if defined(FOO) for appropiate values of FOO.
(currently AUTHENTICATION and ENCRYPTION)
3) WARNS=2 fixing
4) GC other unused stuff
This code can now be unifdef(1)ed to make non-crypto telnet.
git-svn-id: http://svn0.us-east.freebsd.org/base/head/contrib/telnet@87139 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
77 lines
2.5 KiB
C
77 lines
2.5 KiB
C
/*-
|
|
* Copyright (c) 1991, 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.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by the University of
|
|
* California, Berkeley and its contributors.
|
|
* 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
|
|
#if 0
|
|
static char sccsid[] = "@(#)getent.c 8.2 (Berkeley) 12/15/93";
|
|
#endif
|
|
#endif /* not lint */
|
|
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
#include "misc-proto.h"
|
|
|
|
static char *area;
|
|
static char gettytab[] = "/etc/gettytab";
|
|
|
|
/*ARGSUSED*/
|
|
int
|
|
getent(char *cp __unused, const char *name)
|
|
{
|
|
int retval;
|
|
char *tempnam, *dba[2] = { gettytab, NULL };
|
|
|
|
tempnam = strdup(name);
|
|
retval = cgetent(&area, dba, tempnam) == 0 ? 1 : 0;
|
|
free(tempnam);
|
|
return(retval);
|
|
}
|
|
|
|
/*ARGSUSED*/
|
|
char *
|
|
Getstr(const char *id, char **cpp __unused)
|
|
{
|
|
int retval;
|
|
char *answer, *tempid;
|
|
|
|
tempid = strdup(id);
|
|
retval = cgetstr(area, tempid, &answer);
|
|
free(tempid);
|
|
return((retval > 0) ? answer : NULL);
|
|
}
|