int bitmap_removeblockofsize (int index, int size, struct Bitmap* bitmap)
{
int start;
int count;
start = index;
count = 0;
while (1==1)
{
// Handle wrap around case
if (index == TOTAL_BLOCKS - 1)
{
index = 0;
}
bitmap_removeatindex(index, bitmap);
if (count == size)
{
PRINT("Bitmap:: setblockofsize: Set block of size: %d at index: %d\n", size, start);
bitmap->num_empty += size;
return 0;
}
count ++;
index ++;
}
return -1;
}
int main()
{
struct Bitmap bitmap;
bitmap_initialize(&bitmap);
bitmap_setatindex(-1, &bitmap);
bitmap_setatindex(7, &bitmap);
bitmap_setatindex(7, &bitmap);
bitmap_removeatindex(7, &bitmap);
bitmap_setatindex(7, &bitmap);
int block_size = 400;
int index = bitmap_findemptyblockofsize(block_size, &bitmap);
bitmap_setblockofsize(block_size, &bitmap);
_bitmap_print_raw(&bitmap);
bitmap_removeblockofsize(index, block_size, &bitmap);
_bitmap_print_raw(&bitmap);
return 0;
}
