Line data    Source code

       1             : // Internal Includes
       2             : #include "kirke/system_allocator.h"
       3             : 
       4             : // System Includes
       5             : #include <stdlib.h>
       6             : 
       7             : // Internal Includes
       8             : #include "kirke/system_allocator.h"
       9             : 
      10          89 : static void* system_allocator__alloc( unsigned long long size, void* allocator_data ){
      11             :     (void)( allocator_data );
      12          89 :     return malloc( size );
      13             : }
      14             : 
      15          42 : static void* system_allocator__realloc( void* pointer, unsigned long long size, void* allocator_data ){
      16             :     (void)( allocator_data );
      17          42 :     return realloc( pointer, size );
      18             : }
      19             : 
      20          78 : static void system_allocator__free( void* pointer, void* allocator_data ){
      21             :     (void)( allocator_data );
      22          78 :     free( pointer );
      23          78 : }
      24             : 
      25           0 : static void system_allocator__out_of_memory( void* allocator_data ){
      26           0 :     SystemAllocator* system_allocator = (SystemAllocator*) allocator_data;
      27             : 
      28           0 :     if( system_allocator->out_of_memory_callback != NULL ){
      29           0 :         system_allocator->out_of_memory_callback();
      30             :     }
      31           0 : }
      32             : 
      33          33 : void system_allocator__initialize( SystemAllocator* system_allocator, void( *out_of_memory_callback )( void ) ){
      34          33 :     system_allocator->allocator = allocator__create(
      35             :         system_allocator__alloc,
      36             :         system_allocator__realloc,
      37             :         system_allocator__free,
      38             :         system_allocator__out_of_memory,
      39             :         system_allocator
      40             :     );
      41             : 
      42          33 :     system_allocator->out_of_memory_callback = out_of_memory_callback;
      43          33 : }
      44             : 
      45          33 : void system_allocator__deinitialize( SystemAllocator* system_allocator ){
      46          33 :     if( system_allocator != NULL ){
      47          33 :         allocator__destroy( system_allocator->allocator );
      48          33 :         system_allocator->out_of_memory_callback = NULL;
      49             :     }
      50          33 : }