120 lines
3.5 KiB
C
120 lines
3.5 KiB
C
/*
|
|
* Copyright (c) 1992/3 Theo de Raadt <deraadt@fsa.ca>
|
|
* 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. The name of the author may not be used to endorse or promote
|
|
* products derived from this software without specific prior written
|
|
* permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
|
|
*/
|
|
|
|
#ifndef LINT
|
|
static char *rcsid = "$Id$";
|
|
#endif
|
|
|
|
#include <rpc/rpc.h>
|
|
#include <rpcsvc/yp.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
extern int (*ypresp_allfn)();
|
|
extern void *ypresp_data;
|
|
|
|
/*
|
|
* I'm leaving the xdr_datum() function in purely for backwards
|
|
* compatibility. yplib.c doesn't actually use it, but it's listed
|
|
* in yp_prot.h as being available, so it's probably a good idea to
|
|
* leave it in in case somebody goes looking for it.
|
|
*/
|
|
typedef struct {
|
|
char *dptr;
|
|
int dsize;
|
|
} datum;
|
|
|
|
bool_t
|
|
xdr_datum(xdrs, objp)
|
|
XDR *xdrs;
|
|
datum *objp;
|
|
{
|
|
if (!xdr_bytes(xdrs, (char **)&objp->dptr, (u_int *)&objp->dsize, YPMAXRECORD)) {
|
|
return (FALSE);
|
|
}
|
|
return (TRUE);
|
|
}
|
|
|
|
bool_t
|
|
xdr_ypresp_all_seq(xdrs, objp)
|
|
XDR *xdrs;
|
|
u_long *objp;
|
|
{
|
|
struct ypresp_all out;
|
|
u_long status;
|
|
char *key, *val;
|
|
int r;
|
|
|
|
bzero(&out, sizeof out);
|
|
while(1) {
|
|
if( !xdr_ypresp_all(xdrs, &out)) {
|
|
xdr_free(xdr_ypresp_all, (char *)&out);
|
|
*objp = YP_YPERR;
|
|
return FALSE;
|
|
}
|
|
if(out.more == 0) {
|
|
xdr_free(xdr_ypresp_all, (char *)&out);
|
|
*objp = YP_NOMORE;
|
|
return TRUE;
|
|
}
|
|
status = out.ypresp_all_u.val.stat;
|
|
switch(status) {
|
|
case YP_TRUE:
|
|
key = (char *)malloc(out.ypresp_all_u.val.key.keydat_len + 1);
|
|
bcopy(out.ypresp_all_u.val.key.keydat_val, key,
|
|
out.ypresp_all_u.val.key.keydat_len);
|
|
key[out.ypresp_all_u.val.key.keydat_len] = '\0';
|
|
val = (char *)malloc(out.ypresp_all_u.val.val.valdat_len + 1);
|
|
bcopy(out.ypresp_all_u.val.val.valdat_val, val,
|
|
out.ypresp_all_u.val.val.valdat_len);
|
|
val[out.ypresp_all_u.val.val.valdat_len] = '\0';
|
|
xdr_free(xdr_ypresp_all, (char *)&out);
|
|
|
|
r = (*ypresp_allfn)(status,
|
|
key, out.ypresp_all_u.val.key.keydat_len,
|
|
val, out.ypresp_all_u.val.val.valdat_len,
|
|
ypresp_data);
|
|
*objp = status;
|
|
free(key);
|
|
free(val);
|
|
if(r)
|
|
return TRUE;
|
|
break;
|
|
case YP_NOMORE:
|
|
xdr_free(xdr_ypresp_all, (char *)&out);
|
|
*objp = YP_NOMORE;
|
|
return TRUE;
|
|
default:
|
|
xdr_free(xdr_ypresp_all, (char *)&out);
|
|
*objp = status;
|
|
return TRUE;
|
|
}
|
|
}
|
|
}
|