mariadb/mysys/my_new.cc
2013-02-25 15:26:00 +01:00

59 lines
1.4 KiB
C++

/* Copyright (c) 2000, 2001, 2003-2006 MySQL AB, 2009 Sun Microsystems, Inc.
Use is subject to license terms.
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 */
/*
This is a replacement of new/delete operators to be used when compiling
with gcc 3.0.x to avoid including libstdc++
*/
#include "mysys_priv.h"
#ifdef USE_MYSYS_NEW
void *operator new (size_t sz)
{
return (void *) malloc (sz ? sz : 1);
}
void *operator new[] (size_t sz)
{
return (void *) malloc (sz ? sz : 1);
}
void operator delete (void *ptr)
{
if (ptr)
free(ptr);
}
void operator delete[] (void *ptr) throw ()
{
if (ptr)
free(ptr);
}
C_MODE_START
int __cxa_pure_virtual()
{
assert(! "Aborted: pure virtual method called.");
return 0;
}
C_MODE_END
#endif /* USE_MYSYS_NEW */