static Chunker *
chunker_init(int window_size, int chunk_mask, int min_size, int max_size, uint32_t seed)
{
Chunker *c = calloc(sizeof(Chunker), 1);
c->window_size = window_size;
c->chunk_mask = chunk_mask;
c->min_size = min_size;
c->table = buzhash_init_table(seed);
c->buf_size = max_size;
c->data = malloc(c->buf_size);
return c;
}
static Chunker *
chunker_init(PyObject *fd, int window_size, int chunk_mask, int min_size, uint32_t seed)
{
Chunker *c = malloc(sizeof(Chunker));
c->window_size = window_size;
c->chunk_mask = chunk_mask;
c->min_size = min_size;
c->table = buzhash_init_table(seed);
c->buf_size = 10 * 1024 * 1024;
c->data = malloc(c->buf_size);
c->fd = fd;
Py_INCREF(fd);
c->done = 0;
c->remaining = 0;
c->bytes_read = 0;
c->bytes_yielded = 0;
c->position = 0;
c->last = 0;
c->eof = 0;
return c;
}