Update.

[thirdparty/glibc.git] / nis / nss_nis / nis-netgrp.c

diff --git a/nis/nss_nis/nis-netgrp.c b/nis/nss_nis/nis-netgrp.c
index aa51c2f0df5656abcecc13e37c51152beeb13073..c9b52428c362f213fa0ac46a965f1f4c5ba9540a 100644 (file)
--- a/nis/nss_nis/nis-netgrp.c
+++ b/nis/nss_nis/nis-netgrp.c
@@ -1,26 +1,26 @@
-/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1996, 1997, 1999, 2000, 2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996.
+   Contributed by Thorsten Kukuk <kukuk@suse.de>, 1996.
 
    The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
+   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
-   Library General Public License for more details.
+   Lesser General Public License for more details.
 
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   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 <nss.h>
 #include <ctype.h>
 #include <errno.h>
-#include <libc-lock.h>
+#include <bits/libc-lock.h>
 #include <netdb.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -34,16 +34,16 @@
 /* Locks the static variables in this file.  */
 __libc_lock_define_initialized (static, lock)
 
-static char *data = NULL;
-static size_t data_size = 0;
-static char *cursor = NULL;;
+static char *data;
+static size_t data_size;
+static char *cursor;
 
 extern enum nss_status
 _nss_netgroup_parseline (char **cursor, struct __netgrent *result,
-                        char *buffer, size_t buflen);
+                        char *buffer, size_t buflen, int *errnop);
 
 enum nss_status
-_nss_nis_setnetgrent (char *group)
+_nss_nis_setnetgrent (const char *group, struct __netgrent *dummy)
 {
   char *domain;
   char *result;
@@ -74,9 +74,8 @@ _nss_nis_setnetgrent (char *group)
                                &result, &len));
   if (status == NSS_STATUS_SUCCESS)
     {
-      if (len > 0)
+      if (len > 0 && (data = malloc (len + 1)) != NULL)
        {
-         data = malloc (len + 1);
          data_size = len;
          cursor = strncpy (data, result, len + 1);
          data[len] = '\0';
@@ -93,7 +92,7 @@ _nss_nis_setnetgrent (char *group)
 
 
 enum nss_status
-_nss_nis_endnetgrent (void)
+_nss_nis_endnetgrent (struct __netgrent *dummy)
 {
   __libc_lock_lock (lock);
 
@@ -111,7 +110,8 @@ _nss_nis_endnetgrent (void)
 }
 
 enum nss_status
-_nss_nis_getnetgrent_r (struct __netgrent *result, char *buffer, size_t buflen)
+_nss_nis_getnetgrent_r (struct __netgrent *result, char *buffer, size_t buflen,
+                       int *errnop)
 {
   enum nss_status status;
 
@@ -120,7 +120,7 @@ _nss_nis_getnetgrent_r (struct __netgrent *result, char *buffer, size_t buflen)
 
   __libc_lock_lock (lock);
 
-  status = _nss_netgroup_parseline (&cursor, result, buffer, buflen);
+  status = _nss_netgroup_parseline (&cursor, result, buffer, buflen, errnop);
 
   __libc_lock_unlock (lock);