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-rw-r--r--nis/nis_lookup.c24
1 files changed, 14 insertions, 10 deletions
diff --git a/nis/nis_lookup.c b/nis/nis_lookup.c
index cbc64c34a4..6a2198ac21 100644
--- a/nis/nis_lookup.c
+++ b/nis/nis_lookup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 1998 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Thorsten Kukuk <kukuk@uni-paderborn.de>, 1997.
@@ -19,7 +19,7 @@
#include <string.h>
#include <rpcsvc/nis.h>
-
+#include "nis_xdr.h"
#include "nis_intern.h"
nis_result *
@@ -35,20 +35,22 @@ nis_lookup (const_nis_name name, const u_long flags)
nis_name namebuf[2] = {NULL, NULL};
res = calloc (1, sizeof (nis_result));
+ if (res == NULL)
+ return NULL;
if (flags & EXPAND_NAME)
{
names = nis_getnames (name);
if (names == NULL)
{
- res->status = NIS_NAMEUNREACHABLE;
+ NIS_RES_STATUS (res) = NIS_NAMEUNREACHABLE;
return res;
}
}
else
{
names = namebuf;
- names[0] = (nis_name) name;
+ names[0] = (nis_name)name;
}
req.ns_name = names[0];
@@ -59,14 +61,14 @@ nis_lookup (const_nis_name name, const u_long flags)
memset (res, '\0', sizeof (nis_result));
status = __do_niscall (req.ns_name, NIS_LOOKUP,
- (xdrproc_t) xdr_ns_request,
+ (xdrproc_t) _xdr_ns_request,
(caddr_t) & req,
- (xdrproc_t) xdr_nis_result,
+ (xdrproc_t) _xdr_nis_result,
(caddr_t) res, flags, NULL);
if (status != NIS_SUCCESS)
- res->status = status;
+ NIS_RES_STATUS (res) = status;
- switch (res->status)
+ switch (NIS_RES_STATUS (res))
{
case NIS_PARTIAL:
case NIS_SUCCESS:
@@ -77,7 +79,7 @@ nis_lookup (const_nis_name name, const u_long flags)
/* if we hit the link limit, bail */
if (count_links > NIS_MAXLINKS)
{
- res->status = NIS_LINKNAMEERROR;
+ NIS_RES_STATUS (res) = NIS_LINKNAMEERROR;
++done;
break;
}
@@ -87,6 +89,8 @@ nis_lookup (const_nis_name name, const u_long flags)
req.ns_name = strdup (NIS_RES_OBJECT (res)->LI_data.li_name);
nis_freeresult (res);
res = calloc (1, sizeof (nis_result));
+ if (res == NULL)
+ return NULL;
}
else
++done;
@@ -104,7 +108,7 @@ nis_lookup (const_nis_name name, const u_long flags)
if (count_links)
{
free (req.ns_name);
- res->status = NIS_LINKNAMEERROR;
+ NIS_RES_STATUS (res) = NIS_LINKNAMEERROR;
++done;
break;
}