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/*
* This file is part of rasdaman community.
*
* Rasdaman community 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 3 of the License, or
* (at your option) any later version.
*
* Rasdaman community 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 rasdaman community. If not, see <http://www.gnu.org/licenses/>.
*
* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann /
rasdaman GmbH.
*
* For more information please see <http://www.rasdaman.org>
* or contact Peter Baumann via <baumann@rasdaman.com>.
/
/**
* INCLUDE: storageman.cc
*
* MODULE: raslib
*
* CLASSES: r_Storage_Man, r_Storage_Man_C, r_Storage_Man_CPP
*
* COMMENTS:
*
* Transparent handling of malloc/free vs. new/delete
*
*/
#include "mymalloc/mymalloc.h"
#include "raslib/storageman.hh"
// auxiliary static functions
static void *alloc_c_style( size_t size )
{
return mymalloc( size );
}
static void free_c_style( void *data )
{
free(data);
}
static void *alloc_cpp_style( size_t size )
{
return new char[size];
}
static void free_cpp_style( void *data )
{
delete [] data;
}
r_Storage_Man::r_Storage_Man( void )
{
myalloc = alloc_c_style;
myfree = free_c_style;
}
r_Storage_Man::r_Storage_Man( storage_man_alloc a, storage_man_free f )
{
myalloc = a;
myfree = f;
}
r_Storage_Man::r_Storage_Man( const r_Storage_Man &src )
{
myalloc = src.myalloc;
myfree = src.myfree;
}
r_Storage_Man::~r_Storage_Man( void )
{
}
void r_Storage_Man::set_storage_functions( storage_man_alloc a, storage_man_free f )
{
myalloc = a;
myfree = f;
}
r_Storage_Man &r_Storage_Man::operator=( const r_Storage_Man &src )
{
myalloc = src.myalloc;
myfree = src.myfree;
return *this;
}
void *r_Storage_Man::storage_alloc( size_t size ) const throw(r_Error)
{
void *result;
if ((result = myalloc(size)) == NULL)
{
r_Error err(r_Error::r_Error_General);
throw(err);
}
return result;
}
void r_Storage_Man::storage_free( void *data ) const
{
myfree(data);
}
r_Storage_Man_C::r_Storage_Man_C( void ) : r_Storage_Man( alloc_c_style, free_c_style )
{
}
r_Storage_Man_C::~r_Storage_Man_C( void )
{
}
r_Storage_Man_CPP::r_Storage_Man_CPP( void ) : r_Storage_Man( alloc_cpp_style, free_cpp_style )
{
}
r_Storage_Man_CPP::~r_Storage_Man_CPP( void )
{
}
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