getnetent.c revision 0dfdd7f38ea07ffc9a4b245c94185c923f4bb0a3
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/*
* nisplus/getnetent.c -- NIS+ backend for nsswitch "net" database
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include <string.h>
#include <netdb.h>
#include "nisplus_common.h"
#include "nisplus_tables.h"
static nss_status_t
void *a;
{
/*
* Don't have to do anything for case-insensitivity; the NIS+ table
* has the right flags enabled in the 'cname' and 'name' columns.
*/
}
static nss_status_t
void *a;
{
char addrstr[16];
char *pnull;
return (NSS_UNAVAIL); /* it's really ENOMEM */
/*
* if not found, try again with the untruncated address string
* that has the trailing zero(s)
*/
*pnull = '.';
}
return (rc);
}
/*
* Convert nisplus object into files format
* Returns NSS_STR_PARSE_{SUCCESS, ERANGE, PARSE}
*/
static int
int nobj;
{
int stat;
return (NSS_STR_PARSE_PARSE);
}
/* cname */
/* addr */
return (NSS_STR_PARSE_PARSE);
return (NSS_STR_PARSE_ERANGE);
if (stat != NSS_STR_PARSE_SUCCESS)
return (stat);
/*
* Some front end marshallers may require the
* files formatted data in a distinct buffer
*/
return (NSS_STR_PARSE_PARSE);
}
#ifdef DEBUG
#endif /* DEBUG */
return (NSS_STR_PARSE_SUCCESS);
}
static nisplus_backend_op_t net_ops[] = {
};
/*ARGSUSED*/
{
return (_nss_nisplus_constr(net_ops,
}
/*
* Takes an unsigned integer in host order, and returns a printable
* string for it as a network number. To allow for the possibility of
* naming subnets, only trailing dot-zeros are truncated. The location
* where the string is truncated (or set to '\0') is returned in *pnull.
*/
static int
{
char *p;
int addr;
if (buf == 0)
return (1);
if (p == NULL)
return (1);
*p = 0;
*pnull = p;
if (p == NULL)
return (1);
if (p == NULL)
return (1);
*p = 0;
*pnull = p;
if (p == NULL)
return (1);
*p = 0;
*pnull = p;
}
return (0);
}