1 files changed, 0 insertions, 128 deletions
diff --git a/mysys/my_os2thread.c b/mysys/my_os2thread.c
deleted file mode 100644
index e34fd18d596..00000000000
--- a/mysys/my_os2thread.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/* Copyright (C) Yuri Dario & 2000 MySQL AB
-   All the above parties has a full, independent copyright to
-   the following code, including the right to use the code in
-   any manner without any demands from the other parties.
-
-   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 */
-
-/*****************************************************************************
-** Simulation of posix threads calls for OS/2
-*****************************************************************************/
-
-#include "mysys_priv.h"
-#if defined(THREAD) && defined(OS2)
-#include <m_string.h>
-#include <process.h>
-
-static pthread_mutex_t THR_LOCK_thread;
-
-struct pthread_map
-{
-  HANDLE	  pthreadself;
-  pthread_handler func;
-  void *	  param;
-};
-
-void win_pthread_init(void)
-{
-  pthread_mutex_init(&THR_LOCK_thread,NULL);
-}
-
-/*
-** We have tried to use '_beginthreadex' instead of '_beginthread' here
-** but in this case the program leaks about 512 characters for each
-** created thread !
-** As we want to save the created thread handler for other threads to
-** use and to be returned by pthread_self() (instead of the Win32 pseudo
-** handler), we have to go trough pthread_start() to catch the returned handler
-** in the new thread.
-*/
-
-pthread_handler_t pthread_start(void *param)
-{
-  DBUG_ENTER("pthread_start");
-  pthread_handler func=((struct pthread_map *) param)->func;
-  void *func_param=((struct pthread_map *) param)->param;
-  my_thread_init();			/* Will always succeed in windows */
-  pthread_mutex_lock(&THR_LOCK_thread);   /* Wait for beginthread to return */
-  win_pthread_self=((struct pthread_map *) param)->pthreadself;
-  pthread_mutex_unlock(&THR_LOCK_thread);
-  free((char*) param);			  /* Free param from create */
-  /* pthread_exit((void*) (*func)(func_param)); */
-  (*func)(func_param);
-  DBUG_RETURN(0);
-}
-
-
-int pthread_create(pthread_t *thread_id, pthread_attr_t *attr,
-		   pthread_handler func, void *param)
-{
-  HANDLE hThread;
-  struct pthread_map *map;
-  DBUG_ENTER("pthread_create");
-
-  if (!(map=(struct pthread_map *)malloc(sizeof(*map))))
-    DBUG_RETURN(-1);
-  map->func=func;
-  map->param=param;
-  pthread_mutex_lock(&THR_LOCK_thread);
-#ifdef __BORLANDC__
-  hThread=(HANDLE)_beginthread((void(_USERENTRY *)(void *)) pthread_start,
-			       attr->dwStackSize ? attr->dwStackSize :
-			       65535, (void*) map);
-#elif defined( OS2)
-  hThread=(HANDLE)_beginthread((void( _Optlink *)(void *)) pthread_start, NULL,
-			       attr->dwStackSize ? attr->dwStackSize :
-			       65535, (void*) map);
-#else
-  hThread=(HANDLE)_beginthread((void( __cdecl *)(void *)) pthread_start,
-			       attr->dwStackSize ? attr->dwStackSize :
-			       65535, (void*) map);
-#endif
-  DBUG_PRINT("info", ("hThread=%lu",(long) hThread));
-  *thread_id=map->pthreadself=hThread;
-  pthread_mutex_unlock(&THR_LOCK_thread);
-
-  if (hThread == (HANDLE) -1)
-  {
-    int error=errno;
-    DBUG_PRINT("error",
-	       ("Can't create thread to handle request (error %d)",error));
-    DBUG_RETURN(error ? error : -1);
-  }
-#ifdef OS2
-  my_pthread_setprio(hThread, attr->priority);
-#else
-  VOID(SetThreadPriority(hThread, attr->priority)) ;
-#endif
-  DBUG_RETURN(0);
-}
-
-
-void pthread_exit(void *a)
-{
-  _endthread();
-}
-
-/* This is neaded to get the macro pthread_setspecific to work */
-
-int win_pthread_setspecific(void *a,void *b,uint length)
-{
-  memcpy(a,b,length);
-  return 0;
-}
-
-#endif