glibc/nis/nis_table.c
Ulrich Drepper 0292b0dd6c * libio/fmemopen.c (fmemopen): Free stream memory in case of
invalid length [Coverity CID 106].

	* nss/nss_files/files-key.c (search): Close stream before
	successful return [Coverity CID 107].

	* io/fts.c (fts_open): Don't allocate parent if *argv==NULL
	[Coverity CID 108].

	* sunrpc/rpc_cout.c (inline_struct): Free sizestr after use
	[Coverity CID 110, 109].

	* sunrpc/rpc_scan.c (docppline): Free file string if it is not
	going to be used [Coverity CID 111].

	* sysdeps/unix/sysv/linux/getsourcefilter.c (getsourcefilter): Free
	memory if socket level value cannot be retrieved [Coverity CID 112].

	* nis/nis_clone_dir.c (nis_clone_directory): Free all memory in
	error case [Coverity CID 114].

	* nis/nis_clone_res.c (nis_clone_result): Free all memory in the
	error cases [Coverity CID 115].

	* sunrpc/rpc_parse.c (get_definition): Free defp if tok ==
	TOK_EOF [Coverity CID 116].

	* sysdeps/unix/sysv/linux/setsourcefilter.c (setsourcefilter): Free
	memory if socket level value cannot be retrieved [Coverity CID 117].

	* elf/cache.c (save_cache): Initialize pad to avoid writing
	uninitialized data to disk.

	* elf/cache.c (save_cache): Free file_entries_new [Coverity CID 118].

	* intl/finddomain.c (_nl_find_domain): Avoid strdup of expand
	locale name, use strdupa.  Remove free call [Coverity CID 119].

	* sunrpc/rpc_main.c (generate_guard): Avoid extra allocation and
	the resulting leak [Coverity CID 121].

	* sunrpc/rpc_main.c (mkfile_output): Free all allocated memory
	[Coverity CID 122].

	* sunrpc/rpc_main.c (h_output): Free guard after we are done
	[Coverity CID 123].

	* sunrpc/svc_udp.c (cache_set): Free victim if newbuf allocation
	fails [Coverity CID 126].

	* sunrpc/svc_udp.c (svcudp_enablecache): Free memory in error
	cases [Coverity CID 127].

	* nis/nis_table.c (__create_ib_request): Free ibreq in case strdup
	fails [Coverity CID 128].

	* nis/nis_getservlist.c (nis_getservlist): Free all memory in case
	of an error [Coverity CID 130, 129].

	* nis/nis_print_group_entry.c (nis_print_group_entry): If
	nis_lookup call failed, return.  Free lookup result in error
	cases [Coverity CID 131].

	* nis/nis_removemember.c (nis_removemember): Free all memory in
	error cases [Coverity CID 132].

	* nis/nss_nisplus/nisplus-alias.c (_nss_nisplus_getaliasbyname_r):
	Always free lookup result [Coverity CID 134].

	* nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_gethostton_r):
	Always free lookup result [Coverity CID 135].

	* nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_getntohost_r):
	Always free lookup result [Coverity CID 136].

	* nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyaddr_r):
	Before retrying, free old result [Coverity CID 137].

	* nis/nss_nisplus/nisplus-publickey.c (_nss_nisplus_netname2user):
	Free res in case UID is zero [Coverity CID 138].

	* nis/ypclnt.c (yp_update): Always free master string
	[Coverity CID 140].

	* nis/nis_creategroup.c (nis_creategroup): Free all memory in
	error cases [Coverity CID 143, 142, 141].

	* nis/nss_nis/nis-publickey.c (_nss_nis_getpublickey): Free result
	if yp_match call succeeded [Coverity CID 155].

	* nis/nss_nis/nis-publickey.c (_nss_nis_getsecretkey): Free string
	allocated in yp_match at all times [Coverity CID 157, 156].

	* nscd/nscd.c (write_pid): Close stream also if writing failed
	[Coverity CID 165].

	* nis/nis_table.c (nis_add_entry): Move test for NULL parameter
	ahead of first use [Coverity CID 167].

	* nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Move test
	for NULL parameter ahead of first use [Coverity CID 168].

	* intl/finddomain.c (_nl_find_domain): We never return NULL if we
	found the locale [Coverity CID 169].

	* inet/getnameinfo.c (getnameinfo): __getservbyport_r does not set
	herrno [Coverity CID 178].

	* nis/nis_checkpoint.c (nis_checkpoint): Don't access and returned
	freed object [Coverity CID 182].
2006-04-07 04:29:25 +00:00

753 lines
18 KiB
C

/* Copyright (c) 1997-1999,2003,2004,2005,2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Thorsten Kukuk <kukuk@suse.de>, 1997.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <string.h>
#include <rpcsvc/nis.h>
#include "nis_xdr.h"
#include "nis_intern.h"
static struct ib_request *
__create_ib_request (const_nis_name name, unsigned int flags)
{
struct ib_request *ibreq = calloc (1, sizeof (struct ib_request));
nis_attr *search_val = NULL;
size_t search_len = 0;
size_t size = 0;
if (ibreq == NULL)
return NULL;
ibreq->ibr_flags = flags;
char *cptr = strdupa (name);
/* Not of "[key=value,key=value,...],foo.." format? */
if (cptr[0] != '[')
{
ibreq->ibr_name = strdup (cptr);
if (ibreq->ibr_name == NULL)
{
free (ibreq);
return NULL;
}
return ibreq;
}
/* "[key=value,...],foo" format */
ibreq->ibr_name = strchr (cptr, ']');
if (ibreq->ibr_name == NULL || ibreq->ibr_name[1] != ',')
{
/* The object has not really been built yet so we use free. */
free (ibreq);
return NULL;
}
/* Check if we have an entry of "[key=value,],bar". If, remove the "," */
if (ibreq->ibr_name[-1] == ',')
ibreq->ibr_name[-1] = '\0';
else
ibreq->ibr_name[0] = '\0';
ibreq->ibr_name += 2;
ibreq->ibr_name = strdup (ibreq->ibr_name);
if (ibreq->ibr_name == NULL)
{
free_null:
while (search_len-- > 0)
{
free (search_val[search_len].zattr_ndx);
free (search_val[search_len].zattr_val.zattr_val_val);
}
free (search_val);
nis_free_request (ibreq);
return NULL;
}
++cptr; /* Remove "[" */
while (cptr != NULL && cptr[0] != '\0')
{
char *key = cptr;
char *val = strchr (cptr, '=');
cptr = strchr (key, ',');
if (cptr != NULL)
*cptr++ = '\0';
if (!val)
{
nis_free_request (ibreq);
return NULL;
}
*val++ = '\0';
if ((search_len + 1) >= size)
{
size += 1;
nis_attr *newp = realloc (search_val, size * sizeof (nis_attr));
if (newp == NULL)
goto free_null;
search_val = newp;
}
search_val[search_len].zattr_ndx = strdup (key);
if ((search_val[search_len].zattr_ndx) == NULL)
goto free_null;
search_val[search_len].zattr_val.zattr_val_len = strlen (val) + 1;
search_val[search_len].zattr_val.zattr_val_val = strdup (val);
if (search_val[search_len].zattr_val.zattr_val_val == NULL)
{
free (search_val[search_len].zattr_ndx);
goto free_null;
}
++search_len;
}
ibreq->ibr_srch.ibr_srch_val = search_val;
ibreq->ibr_srch.ibr_srch_len = search_len;
return ibreq;
}
static const struct timeval RPCTIMEOUT = {10, 0};
static char *
__get_tablepath (char *name, dir_binding *bptr)
{
enum clnt_stat result;
nis_result res;
struct ns_request req;
memset (&res, '\0', sizeof (res));
req.ns_name = name;
req.ns_object.ns_object_len = 0;
req.ns_object.ns_object_val = NULL;
result = clnt_call (bptr->clnt, NIS_LOOKUP, (xdrproc_t) _xdr_ns_request,
(caddr_t) &req, (xdrproc_t) _xdr_nis_result,
(caddr_t) &res, RPCTIMEOUT);
const char *cptr;
if (result == RPC_SUCCESS && NIS_RES_STATUS (&res) == NIS_SUCCESS
&& __type_of (NIS_RES_OBJECT (&res)) == NIS_TABLE_OBJ)
cptr = NIS_RES_OBJECT (&res)->TA_data.ta_path;
else
cptr = "";
return strdup (cptr);
}
nis_result *
nis_list (const_nis_name name, unsigned int flags,
int (*callback) (const_nis_name name,
const nis_object *object,
const void *userdata),
const void *userdata)
{
nis_result *res = calloc (1, sizeof (nis_result));
ib_request *ibreq;
int status;
enum clnt_stat clnt_status;
int count_links = 0; /* We will only follow NIS_MAXLINKS links! */
int done = 0;
nis_name *names;
nis_name namebuf[2] = {NULL, NULL};
int name_nr = 0;
nis_cb *cb = NULL;
char *tableptr;
char *tablepath = NULL;
int first_try = 0; /* Do we try the old binding at first ? */
if (res == NULL)
return NULL;
if (name == NULL)
{
NIS_RES_STATUS (res) = NIS_BADNAME;
return res;
}
if ((ibreq = __create_ib_request (name, flags)) == NULL)
{
NIS_RES_STATUS (res) = NIS_BADNAME;
return res;
}
if ((flags & EXPAND_NAME)
&& ibreq->ibr_name[strlen (ibreq->ibr_name) - 1] != '.')
{
names = nis_getnames (ibreq->ibr_name);
free (ibreq->ibr_name);
ibreq->ibr_name = NULL;
if (names == NULL)
{
nis_free_request (ibreq);
NIS_RES_STATUS (res) = NIS_BADNAME;
return res;
}
ibreq->ibr_name = strdup (names[name_nr]);
if (ibreq->ibr_name == NULL)
{
nis_freenames (names);
nis_free_request (ibreq);
NIS_RES_STATUS (res) = NIS_NOMEMORY;
return res;
}
}
else
{
names = namebuf;
names[name_nr] = ibreq->ibr_name;
}
cb = NULL;
while (!done)
{
dir_binding bptr;
directory_obj *dir = NULL;
memset (res, '\0', sizeof (nis_result));
status = __nisfind_server (ibreq->ibr_name, &dir);
if (status != NIS_SUCCESS)
{
NIS_RES_STATUS (res) = status;
goto fail3;
}
status = __nisbind_create (&bptr, dir->do_servers.do_servers_val,
dir->do_servers.do_servers_len, flags);
if (status != NIS_SUCCESS)
{
NIS_RES_STATUS (res) = status;
goto fail2;
}
while (__nisbind_connect (&bptr) != NIS_SUCCESS)
if (__nisbind_next (&bptr) != NIS_SUCCESS)
{
NIS_RES_STATUS (res) = NIS_NAMEUNREACHABLE;
goto fail;
}
if (callback != NULL)
{
cb = __nis_create_callback (callback, userdata, flags);
ibreq->ibr_cbhost.ibr_cbhost_len = 1;
ibreq->ibr_cbhost.ibr_cbhost_val = cb->serv;
}
again:
clnt_status = clnt_call (bptr.clnt, NIS_IBLIST,
(xdrproc_t) _xdr_ib_request, (caddr_t) ibreq,
(xdrproc_t) _xdr_nis_result,
(caddr_t) res, RPCTIMEOUT);
if (clnt_status != RPC_SUCCESS)
NIS_RES_STATUS (res) = NIS_RPCERROR;
else
switch (NIS_RES_STATUS (res))
{ /* start switch */
case NIS_PARTIAL:
case NIS_SUCCESS:
case NIS_S_SUCCESS:
if (__type_of (NIS_RES_OBJECT (res)) == NIS_LINK_OBJ
&& (flags & FOLLOW_LINKS)) /* We are following links. */
{
free (ibreq->ibr_name);
ibreq->ibr_name = NULL;
/* If we hit the link limit, bail. */
if (count_links > NIS_MAXLINKS)
{
NIS_RES_STATUS (res) = NIS_LINKNAMEERROR;
++done;
break;
}
++count_links;
ibreq->ibr_name =
strdup (NIS_RES_OBJECT (res)->LI_data.li_name);
if (ibreq->ibr_name == NULL)
{
NIS_RES_STATUS (res) = NIS_NOMEMORY;
fail:
__nisbind_destroy (&bptr);
fail2:
nis_free_directory (dir);
fail3:
free (tablepath);
if (cb)
{
__nis_destroy_callback (cb);
ibreq->ibr_cbhost.ibr_cbhost_len = 0;
ibreq->ibr_cbhost.ibr_cbhost_val = NULL;
}
if (names != namebuf)
nis_freenames (names);
nis_free_request (ibreq);
return res;
}
if (NIS_RES_OBJECT (res)->LI_data.li_attrs.li_attrs_len)
if (ibreq->ibr_srch.ibr_srch_len == 0)
{
ibreq->ibr_srch.ibr_srch_len =
NIS_RES_OBJECT (res)->LI_data.li_attrs.li_attrs_len;
ibreq->ibr_srch.ibr_srch_val =
NIS_RES_OBJECT (res)->LI_data.li_attrs.li_attrs_val;
}
/* The following is a non-obvious optimization. A
nis_freeresult call would call xdr_free as the
following code. But it also would unnecessarily
free the result structure. We avoid this here
along with the necessary tests. */
#if 1
xdr_free ((xdrproc_t) _xdr_nis_result, (char *)res);
memset (res, '\0', sizeof (*res));
#else
nis_freeresult (res);
res = calloc (1, sizeof (nis_result));
if (res == NULL)
goto fail;
#endif
first_try = 1; /* Try at first the old binding */
goto again;
}
else if ((flags & FOLLOW_PATH)
&& NIS_RES_STATUS (res) == NIS_PARTIAL)
{
if (tablepath == NULL)
{
tablepath = __get_tablepath (ibreq->ibr_name, &bptr);
tableptr = tablepath;
}
if (tableptr == NULL)
{
++done;
break;
}
free (ibreq->ibr_name);
ibreq->ibr_name = strsep (&tableptr, ":");
if (ibreq->ibr_name == NULL || ibreq->ibr_name[0] == '\0')
{
ibreq->ibr_name = strdup ("");
if (ibreq->ibr_name == NULL)
{
NIS_RES_STATUS (res) = NIS_NOMEMORY;
goto fail;
}
++done;
}
else
{
ibreq->ibr_name = strdup (ibreq->ibr_name);
/* The following is a non-obvious optimization. A
nis_freeresult call would call xdr_free as the
following code. But it also would unnecessarily
free the result structure. We avoid this here
along with the necessary tests. */
#if 1
xdr_free ((xdrproc_t) _xdr_nis_result, (char *)res);
memset (res, '\0', sizeof (*res));
if (ibreq->ibr_name == NULL)
{
NIS_RES_STATUS (res) = NIS_NOMEMORY;
goto fail;
}
#else
nis_freeresult (res);
res = calloc (1, sizeof (nis_result));
if (res == NULL || ibreq->ibr_name == NULL)
{
free (res);
res = NULL;
goto fail;
}
#endif
first_try = 1;
goto again;
}
}
else
++done;
break;
case NIS_CBRESULTS:
if (cb != NULL)
{
__nis_do_callback (&bptr, &res->cookie, cb);
NIS_RES_STATUS (res) = cb->result;
if (!(flags & ALL_RESULTS))
++done;
else
{
if (tablepath == NULL)
{
tablepath = __get_tablepath (ibreq->ibr_name, &bptr);
tableptr = tablepath;
}
if (tableptr == NULL)
{
++done;
break;
}
free (ibreq->ibr_name);
ibreq->ibr_name = strsep (&tableptr, ":");
if (ibreq->ibr_name == NULL || ibreq->ibr_name[0] == '\0')
{
ibreq->ibr_name = strdup ("");
++done;
}
else
ibreq->ibr_name = strdup (ibreq->ibr_name);
if (ibreq->ibr_name == NULL)
{
NIS_RES_STATUS (res) = NIS_NOMEMORY;
goto fail;
}
}
}
break;
case NIS_SYSTEMERROR:
case NIS_NOSUCHNAME:
case NIS_NOT_ME:
/* If we had first tried the old binding, do nothing, but
get a new binding */
if (!first_try)
{
if (__nisbind_next (&bptr) != NIS_SUCCESS)
{
++done;
break; /* No more servers to search */
}
while (__nisbind_connect (&bptr) != NIS_SUCCESS)
{
if (__nisbind_next (&bptr) != NIS_SUCCESS)
{
++done;
break; /* No more servers to search */
}
}
goto again;
}
break;
default:
if (!first_try)
{
/* Try the next domainname if we don't follow a link. */
free (ibreq->ibr_name);
ibreq->ibr_name = NULL;
if (count_links)
{
NIS_RES_STATUS (res) = NIS_LINKNAMEERROR;
++done;
break;
}
++name_nr;
if (names[name_nr] == NULL)
{
++done;
break;
}
ibreq->ibr_name = strdup (names[name_nr]);
if (ibreq->ibr_name == NULL)
{
NIS_RES_STATUS (res) = NIS_NOMEMORY;
goto fail;
}
first_try = 1; /* Try old binding at first */
goto again;
}
break;
}
first_try = 0;
if (cb)
{
__nis_destroy_callback (cb);
ibreq->ibr_cbhost.ibr_cbhost_len = 0;
ibreq->ibr_cbhost.ibr_cbhost_val = NULL;
cb = NULL;
}
__nisbind_destroy (&bptr);
nis_free_directory (dir);
}
free (tablepath);
if (names != namebuf)
nis_freenames (names);
nis_free_request (ibreq);
return res;
}
libnsl_hidden_def (nis_list)
nis_result *
nis_add_entry (const_nis_name name, const nis_object *obj2, unsigned int flags)
{
nis_result *res = calloc (1, sizeof (nis_result));
if (res == NULL)
return NULL;
if (name == NULL)
{
NIS_RES_STATUS (res) = NIS_BADNAME;
return res;
}
size_t namelen = strlen (name);
char buf1[namelen + 20];
char buf4[namelen + 20];
ib_request *ibreq = __create_ib_request (name, flags);
if (ibreq == NULL)
{
NIS_RES_STATUS (res) = NIS_BADNAME;
return res;
}
nis_object obj;
memcpy (&obj, obj2, sizeof (nis_object));
if (obj.zo_name == NULL || strlen (obj.zo_name) == 0)
obj.zo_name = nis_leaf_of_r (name, buf1, sizeof (buf1));
if (obj.zo_owner == NULL || strlen (obj.zo_owner) == 0)
obj.zo_owner = nis_local_principal ();
if (obj.zo_group == NULL || strlen (obj.zo_group) == 0)
obj.zo_group = nis_local_group ();
obj.zo_domain = nis_domain_of_r (name, buf4, sizeof (buf4));
ibreq->ibr_obj.ibr_obj_val = nis_clone_object (&obj, NULL);
if (ibreq->ibr_obj.ibr_obj_val == NULL)
{
nis_free_request (ibreq);
NIS_RES_STATUS (res) = NIS_NOMEMORY;
return res;
}
ibreq->ibr_obj.ibr_obj_len = 1;
nis_error status = __do_niscall (ibreq->ibr_name, NIS_IBADD,
(xdrproc_t) _xdr_ib_request,
(caddr_t) ibreq,
(xdrproc_t) _xdr_nis_result,
(caddr_t) res, 0, NULL);
if (status != NIS_SUCCESS)
NIS_RES_STATUS (res) = status;
nis_free_request (ibreq);
return res;
}
nis_result *
nis_modify_entry (const_nis_name name, const nis_object *obj2,
unsigned int flags)
{
nis_object obj;
nis_result *res;
nis_error status;
ib_request *ibreq;
size_t namelen = strlen (name);
char buf1[namelen + 20];
char buf4[namelen + 20];
res = calloc (1, sizeof (nis_result));
if (res == NULL)
return NULL;
if (( ibreq =__create_ib_request (name, flags)) == NULL)
{
NIS_RES_STATUS (res) = NIS_BADNAME;
return res;
}
memcpy (&obj, obj2, sizeof (nis_object));
if (obj.zo_name == NULL || strlen (obj.zo_name) == 0)
obj.zo_name = nis_leaf_of_r (name, buf1, sizeof (buf1));
if (obj.zo_owner == NULL || strlen (obj.zo_owner) == 0)
obj.zo_owner = nis_local_principal ();
if (obj.zo_group == NULL || strlen (obj.zo_group) == 0)
obj.zo_group = nis_local_group ();
obj.zo_domain = nis_domain_of_r (name, buf4, sizeof (buf4));
ibreq->ibr_obj.ibr_obj_val = nis_clone_object (&obj, NULL);
if (ibreq->ibr_obj.ibr_obj_val == NULL)
{
nis_free_request (ibreq);
NIS_RES_STATUS (res) = NIS_NOMEMORY;
return res;
}
ibreq->ibr_obj.ibr_obj_len = 1;
if ((status = __do_niscall (ibreq->ibr_name, NIS_IBMODIFY,
(xdrproc_t) _xdr_ib_request,
(caddr_t) ibreq, (xdrproc_t) _xdr_nis_result,
(caddr_t) res, 0, NULL)) != NIS_SUCCESS)
NIS_RES_STATUS (res) = status;
nis_free_request (ibreq);
return res;
}
nis_result *
nis_remove_entry (const_nis_name name, const nis_object *obj,
unsigned int flags)
{
nis_result *res;
ib_request *ibreq;
nis_error status;
res = calloc (1, sizeof (nis_result));
if (res == NULL)
return NULL;
if (name == NULL)
{
NIS_RES_STATUS (res) = NIS_BADNAME;
return res;
}
if ((ibreq =__create_ib_request (name, flags)) == NULL)
{
NIS_RES_STATUS (res) = NIS_BADNAME;
return res;
}
if (obj != NULL)
{
ibreq->ibr_obj.ibr_obj_val = nis_clone_object (obj, NULL);
if (ibreq->ibr_obj.ibr_obj_val == NULL)
{
nis_free_request (ibreq);
NIS_RES_STATUS (res) = NIS_NOMEMORY;
return res;
}
ibreq->ibr_obj.ibr_obj_len = 1;
}
if ((status = __do_niscall (ibreq->ibr_name, NIS_IBREMOVE,
(xdrproc_t) _xdr_ib_request,
(caddr_t) ibreq, (xdrproc_t) _xdr_nis_result,
(caddr_t) res, 0, NULL)) != NIS_SUCCESS)
NIS_RES_STATUS (res) = status;
nis_free_request (ibreq);
return res;
}
nis_result *
nis_first_entry (const_nis_name name)
{
nis_result *res;
ib_request *ibreq;
nis_error status;
res = calloc (1, sizeof (nis_result));
if (res == NULL)
return NULL;
if (name == NULL)
{
NIS_RES_STATUS (res) = NIS_BADNAME;
return res;
}
ibreq = __create_ib_request (name, 0);
if (ibreq == NULL)
{
NIS_RES_STATUS (res) = NIS_BADNAME;
return res;
}
status = __do_niscall (ibreq->ibr_name, NIS_IBFIRST,
(xdrproc_t) _xdr_ib_request,
(caddr_t) ibreq, (xdrproc_t) _xdr_nis_result,
(caddr_t) res, 0, NULL);
if (status != NIS_SUCCESS)
NIS_RES_STATUS (res) = status;
nis_free_request (ibreq);
return res;
}
nis_result *
nis_next_entry (const_nis_name name, const netobj *cookie)
{
nis_result *res;
ib_request *ibreq;
nis_error status;
res = calloc (1, sizeof (nis_result));
if (res == NULL)
return NULL;
if (name == NULL)
{
NIS_RES_STATUS (res) = NIS_BADNAME;
return res;
}
ibreq = __create_ib_request (name, 0);
if (ibreq == NULL)
{
NIS_RES_STATUS (res) = NIS_BADNAME;
return res;
}
if (cookie != NULL)
{
ibreq->ibr_cookie.n_bytes = cookie->n_bytes;
ibreq->ibr_cookie.n_len = cookie->n_len;
}
status = __do_niscall (ibreq->ibr_name, NIS_IBNEXT,
(xdrproc_t) _xdr_ib_request,
(caddr_t) ibreq, (xdrproc_t) _xdr_nis_result,
(caddr_t) res, 0, NULL);
if (status != NIS_SUCCESS)
NIS_RES_STATUS (res) = status;
if (cookie != NULL)
{
/* Don't give cookie free, it is not from us */
ibreq->ibr_cookie.n_bytes = NULL;
ibreq->ibr_cookie.n_len = 0;
}
nis_free_request (ibreq);
return res;
}