Convert hostname to lowercase for NIS query.

diff --git a/nis/nss_nis/nis-hosts.c b/nis/nss_nis/nis-hosts.c
index f96c1f0b283fb571c1bcfa1ac7c1a770288dab27..b6a63b1190f40cba62f6c348a3c43654d1395502 100644 (file)
--- a/nis/nss_nis/nis-hosts.c
+++ b/nis/nss_nis/nis-hosts.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996.
 
@@ -268,8 +268,21 @@ _nss_nis_gethostbyname2_r (const char *name, int af, struct hostent *host,
       __set_errno (ERANGE);
       return NSS_STATUS_TRYAGAIN;
     }
-  retval = yperr2nss (yp_match (domain, "hosts.byname", name,
-                                strlen (name), &result, &len));
+  else
+    {
+      /* Convert name to lowercase.  */
+      size_t len = strlen (name);
+      char name2[len + 1];
+      int i;
+
+      for (i = 0; i < len; ++i)
+       name2[i] = tolower (name[i]);
+      name2[i] = '\0';
+
+      retval = yperr2nss (yp_match (domain, "hosts.byname", name2,
+                                   len, &result, &len));
+
+    }
 
   if (retval != NSS_STATUS_SUCCESS)
     {