Update.

[thirdparty/glibc.git] / nis / nss_nisplus / nisplus-grp.c

diff --git a/nis/nss_nisplus/nisplus-grp.c b/nis/nss_nisplus/nisplus-grp.c
index 84bc6746a52135ef7f5cd5e1c683995329d5646b..f66c14f8ed5d9e2442f75e5415c24abb4f408583 100644 (file)
--- a/nis/nss_nisplus/nisplus-grp.c
+++ b/nis/nss_nisplus/nisplus-grp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 2001 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 2001, 2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997.
 
@@ -180,6 +180,7 @@ _nss_nisplus_getgrnam_r (const char *name, struct group *gr,
     {
       nis_result *result;
       char buf[strlen (name) + 24 + tablename_len];
+      int olderr = errno;
 
       sprintf (buf, "[name=%s],%s", name, tablename_val);
 
@@ -204,7 +205,10 @@ _nss_nisplus_getgrnam_r (const char *name, struct group *gr,
              return NSS_STATUS_TRYAGAIN;
            }
          else
-           return NSS_STATUS_NOTFOUND;
+           {
+             __set_errno (olderr);
+             return NSS_STATUS_NOTFOUND;
+           }
        }
       return NSS_STATUS_SUCCESS;
     }
@@ -226,6 +230,7 @@ _nss_nisplus_getgrgid_r (const gid_t gid, struct group *gr,
     int parse_res;
     nis_result *result;
     char buf[36 + tablename_len];
+    int olderr = errno;
 
     sprintf (buf, "[gid=%lu],%s", (unsigned long int) gid, tablename_val);
 
@@ -235,6 +240,8 @@ _nss_nisplus_getgrgid_r (const gid_t gid, struct group *gr,
       {
        enum nss_status status = niserr2nss (result->status);
 
+       __set_errno (olderr);
+
        nis_freeresult (result);
        return status;
       }
@@ -245,6 +252,8 @@ _nss_nisplus_getgrgid_r (const gid_t gid, struct group *gr,
     nis_freeresult (result);
     if (parse_res < 1)
       {
+       __set_errno (olderr);
+
        if (parse_res == -1)
          {
            *errnop = ERANGE;