diff options
Diffstat (limited to 'ndb/src/common/portlib/NdbMem.c')
-rw-r--r-- | ndb/src/common/portlib/NdbMem.c | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/ndb/src/common/portlib/NdbMem.c b/ndb/src/common/portlib/NdbMem.c new file mode 100644 index 00000000000..0b06e5b23f1 --- /dev/null +++ b/ndb/src/common/portlib/NdbMem.c @@ -0,0 +1,71 @@ +/* Copyright (C) 2003 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; either version 2 of the License, or + (at your option) any later version. + + 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 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) +{ + assert(size > 0); + return (void*)malloc(size); +} + +void* NdbMem_AllocateAlign(size_t size, size_t alignment) +{ + /* + return (void*)memalign(alignment, size); + TEMP fix + */ + return (void*)malloc(size); +} + + +void NdbMem_Free(void* ptr) +{ + free(ptr); +} + + +int NdbMem_MemLockAll(){ +#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 +} + |