if( (size_t)(p_block->p_buffer - p_start) < (size_t)i_prebody
|| (size_t)(p_end - p_block->p_buffer) < i_body )
{
- /* FIXME: this is really dumb, we should use realloc() */
block_t *p_rea = block_Alloc( requested );
if( p_rea )
{
* XXX it might not preserve the alignment of p_buffer */
if( p_end - (p_block->p_buffer + i_body) > BLOCK_WASTE_SIZE )
{
- const ptrdiff_t i_prebody = p_block->p_buffer - p_start;
- const size_t i_new = requested + 1 * BLOCK_PADDING;
- block_sys_t *p_new = realloc( p_sys, sizeof (*p_sys) + i_new );
-
- if( p_new != NULL )
+ block_t *p_rea = block_Alloc( requested );
+ if( p_rea )
{
- p_sys = p_new;
- p_sys->i_allocated_buffer = i_new;
- p_block = &p_sys->self;
- p_block->p_buffer = &p_sys->p_allocated_buffer[i_prebody];
+ BlockMetaCopy( p_rea, p_block );
+ p_rea->p_buffer += i_prebody;
+ p_rea->i_buffer -= i_prebody;
+ memcpy( p_rea->p_buffer, p_block->p_buffer, p_block->i_buffer );
+ block_Release( p_block );
+ p_block = p_rea;
}
}