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/* Copyright (c) 2003-2005, 2007 MySQL AB
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 Street, Fifth Floor, Boston, MA 02110-1301, USA */
#include <ndb_global.h>
#include <NdbMem.h>
void NdbMem_Create()
{
/* Do nothing */
return;
}
void NdbMem_Destroy()
{
/* Do nothing */
return;
}
void* NdbMem_Allocate(size_t size)
{
void* mem_allocated;
assert(size > 0);
mem_allocated= (void*)malloc(size);
return mem_allocated;
}
void* NdbMem_AllocateAlign(size_t size, size_t alignment)
{
(void)alignment; /* remove warning for unused parameter */
/*
return (void*)memalign(alignment, size);
TEMP fix
*/
return (void*)malloc(size);
}
void NdbMem_Free(void* ptr)
{
free(ptr);
}
int NdbMem_MemLockAll(int i){
if (i == 1)
{
#if defined(HAVE_MLOCKALL) && defined(MCL_CURRENT) && defined (MCL_FUTURE)
return mlockall(MCL_CURRENT | MCL_FUTURE);
#else
return -1;
#endif
}
#if defined(HAVE_MLOCKALL) && defined(MCL_CURRENT)
return mlockall(MCL_CURRENT);
#else
return -1;
#endif
}
int NdbMem_MemUnlockAll(){
#if defined(HAVE_MLOCKALL) && defined(MCL_CURRENT)
return munlockall();
#else
return -1;
#endif
}
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