From: Ulrich Drepper <drepper@redhat.com>
Date: Fri, 30 Jan 1998 17:11:30 +0000 (+0000)
Subject: Convert hostname to lowercase for NIS query.
X-Git-Tag: cvs/before-sparc-2_0_x-branch~255
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c81e60be9f39a6a5918877dc37fe0bbb805f49ad;p=thirdparty%2Fglibc.git

Convert hostname to lowercase for NIS query.
---

diff --git a/nis/nss_nis/nis-hosts.c b/nis/nss_nis/nis-hosts.c
index f96c1f0b283..b6a63b1190f 100644
--- 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)
     {