From 9ff72a1acfffe95cd5e6d9e06c61c5ee9b0000e0 Mon Sep 17 00:00:00 2001
From: Magne Mahre <magne.mahre@oracle.com>
Date: Mon, 28 Mar 2011 10:47:30 +0200
Subject: Bug#11900714 REMOVE LGPL LICENSED FILES IN MYSQL 5.1

The LGPL license is used in some legacy code, and to
adhere to current licensing polity, we remove those
files that are no longer used, and reorganize the
remaining LGPL code so it will be GPL licensed from
now on.

Note:  This patch only removed LGPL licensed files
       in MySQL 5.1, and is the second of a set of
       patches to remove LGPL from all trees.
       (See Bug# 11840513 for details)
---
 mysys/my_gethostbyname.c | 113 -----------------------------------------------
 1 file changed, 113 deletions(-)
 delete mode 100644 mysys/my_gethostbyname.c

(limited to 'mysys/my_gethostbyname.c')

diff --git a/mysys/my_gethostbyname.c b/mysys/my_gethostbyname.c
deleted file mode 100644
index 12cf90271dd..00000000000
--- a/mysys/my_gethostbyname.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/* Copyright (C) 2002, 2004 MySQL AB
-   
-   This 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; version 2
-   of the License.
-   
-   This 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.
-   
-   You should have received a copy of the GNU Library General Public
-   License along with this library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA */
-
-/* Thread safe version of gethostbyname_r() */
-
-#include "mysys_priv.h"
-#if !defined(__WIN__)
-#include <netdb.h>
-#endif
-#include <my_net.h>
-
-/* This file is not needed if my_gethostbyname_r is a macro */
-#if !defined(my_gethostbyname_r)
-
-/*
-  Emulate SOLARIS style calls, not because it's better, but just to make the
-  usage of getbostbyname_r simpler.
-*/
-
-#if defined(HAVE_GETHOSTBYNAME_R)
-
-#if defined(HAVE_GETHOSTBYNAME_R_GLIBC2_STYLE)
-
-struct hostent *my_gethostbyname_r(const char *name,
-				   struct hostent *result, char *buffer,
-				   int buflen, int *h_errnop)
-{
-  struct hostent *hp;
-  DBUG_ASSERT((size_t) buflen >= sizeof(*result));
-  if (gethostbyname_r(name,result, buffer, (size_t) buflen, &hp, h_errnop))
-    return 0;
-  return hp;
-}
-
-#elif defined(HAVE_GETHOSTBYNAME_R_RETURN_INT)
-
-struct hostent *my_gethostbyname_r(const char *name,
-				   struct hostent *result, char *buffer,
-				   int buflen, int *h_errnop)
-{
-  if (gethostbyname_r(name,result,(struct hostent_data *) buffer) == -1)
-  {
-    *h_errnop= errno;
-    return 0;
-  }
-  return result;
-}
-
-#else
-
-/* gethostbyname_r with similar interface as gethostbyname() */
-
-struct hostent *my_gethostbyname_r(const char *name,
-				   struct hostent *result, char *buffer,
-				   int buflen, int *h_errnop)
-{
-  struct hostent *hp;
-  DBUG_ASSERT(buflen >= sizeof(struct hostent_data));
-  hp= gethostbyname_r(name,result,(struct hostent_data *) buffer);
-  *h_errnop= errno;
-  return hp;
-}
-#endif /* GLIBC2_STYLE_GETHOSTBYNAME_R */
-
-#else /* !HAVE_GETHOSTBYNAME_R */
-
-#ifdef THREAD
-extern pthread_mutex_t LOCK_gethostbyname_r;
-#endif
-
-/*
-  No gethostbyname_r() function exists.
-  In this case we have to keep a mutex over the call to ensure that no
-  other thread is going to reuse the internal memory.
-
-  The user is responsible to call my_gethostbyname_r_free() when he
-  is finished with the structure.
-*/
-
-struct hostent *my_gethostbyname_r(const char *name,
-                                   struct hostent *res __attribute__((unused)),
-                                   char *buffer __attribute__((unused)),
-                                   int buflen __attribute__((unused)),
-                                   int *h_errnop)
-{
-  struct hostent *hp;
-  pthread_mutex_lock(&LOCK_gethostbyname_r);
-  hp= gethostbyname(name);
-  *h_errnop= h_errno;
-  return hp;
-}
-
-void my_gethostbyname_r_free()
-{
-  pthread_mutex_unlock(&LOCK_gethostbyname_r);  
-}
-
-#endif /* !HAVE_GETHOSTBYNAME_R */
-#endif /* !my_gethostbyname_r */
-- 
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