From 72e7f011b29998d8a3e15eb5b381ef962af5fe5b Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Fri, 5 Apr 2019 10:30:58 +0300
Subject: Upgrade to 8.0.15

---
 mysql/mysys/my_once.c | 120 --------------------------------------------------
 1 file changed, 120 deletions(-)
 delete mode 100644 mysql/mysys/my_once.c

(limited to 'mysql/mysys/my_once.c')

diff --git a/mysql/mysys/my_once.c b/mysql/mysys/my_once.c
deleted file mode 100644
index b0938f0..0000000
--- a/mysql/mysys/my_once.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/* Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; version 2 of the License.
-
-   This program 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 General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA */
-
-/* Not MT-SAFE */
-
-#include "mysys_priv.h"
-#include "my_static.h"
-#include "mysys_err.h"
-#include <m_string.h>
-#include "my_thread_local.h"
-
-/*
-  Alloc for things we don't nend to free run-time (that only
-  should be free'd on exit)
-
-  SYNOPSIS
-    my_once_alloc()
-      Size
-      MyFlags
-
-  NOTES
-    No DBUG_ENTER... here to get smaller dbug-startup 
-*/
-
-void* my_once_alloc(size_t Size, myf MyFlags)
-{
-  size_t get_size, max_left;
-  uchar* point;
-  USED_MEM *next;
-  USED_MEM **prev;
-
-  Size= ALIGN_SIZE(Size);
-  prev= &my_once_root_block;
-  max_left=0;
-  for (next=my_once_root_block ; next && next->left < Size ; next= next->next)
-  {
-    if (next->left > max_left)
-      max_left=next->left;
-    prev= &next->next;
-  }
-  if (! next)
-  {						/* Time to alloc new block */
-    get_size= Size+ALIGN_SIZE(sizeof(USED_MEM));
-    if (max_left*4 < my_once_extra && get_size < my_once_extra)
-      get_size=my_once_extra;			/* Normal alloc */
-
-    if ((next = (USED_MEM*) malloc(get_size)) == 0)
-    {
-      set_my_errno(errno);
-      if (MyFlags & (MY_FAE+MY_WME))
-	my_error(EE_OUTOFMEMORY, MYF(ME_FATALERROR), get_size);
-      return((uchar*) 0);
-    }
-    DBUG_PRINT("test",("my_once_malloc %lu byte malloced", (ulong) get_size));
-    next->next= 0;
-    next->size= (uint)get_size;
-    next->left= (uint)(get_size-ALIGN_SIZE(sizeof(USED_MEM)));
-    *prev=next;
-  }
-  point= (uchar*) ((char*) next+ (next->size-next->left));
-  next->left-= (uint)Size;
-
-  if (MyFlags & MY_ZEROFILL)
-    memset(point, 0, Size);
-  return((void*) point);
-} /* my_once_alloc */
-
-
-char *my_once_strdup(const char *src,myf myflags)
-{
-  size_t len= strlen(src)+1;
-  uchar *dst= my_once_alloc(len, myflags);
-  if (dst)
-    memcpy(dst, src, len);
-  return (char*) dst;
-}
-
-
-void *my_once_memdup(const void *src, size_t len, myf myflags)
-{
-  uchar *dst= my_once_alloc(len, myflags);
-  if (dst)
-    memcpy(dst, src, len);
-  return dst;
-}
-
-
-/*
-  Deallocate everything that was allocated with my_once_alloc
-
-  SYNOPSIS
-    my_once_free()
-*/
-
-void my_once_free(void)
-{
-  USED_MEM *next,*old;
-  DBUG_ENTER("my_once_free");
-
-  for (next=my_once_root_block ; next ; )
-  {
-    old=next; next= next->next ;
-    free((uchar*) old);
-  }
-  my_once_root_block=0;
-
-  DBUG_VOID_RETURN;
-} /* my_once_free */
-- 
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