const lzma_allocator *allocator lzma_attribute((__unused__)),
const uint8_t *restrict in, size_t *restrict in_pos,
size_t in_size, uint8_t *restrict out,
size_t *restrict out_pos, size_t out_size,
lzma_action action)
{
const lzma_allocator *allocator lzma_attribute((__unused__)),
const uint8_t *restrict in, size_t *restrict in_pos,
size_t in_size, uint8_t *restrict out,
size_t *restrict out_pos, size_t out_size,
lzma_action action)
{
if (coder->next.code == NULL)
return decode_buffer(coder, in, in_pos, in_size,
out, out_pos, out_size);
if (coder->next.code == NULL)
return decode_buffer(coder, in, in_pos, in_size,
out, out_pos, out_size);
lzma_next_end(&coder->next, allocator);
lzma_free(coder->dict.buf, allocator);
lzma_next_end(&coder->next, allocator);
lzma_free(coder->dict.buf, allocator);
- if (next->coder == NULL) {
- next->coder = lzma_alloc(sizeof(lzma_coder), allocator);
- if (next->coder == NULL)
+ lzma_coder *coder = next->coder;
+ if (coder == NULL) {
+ coder = lzma_alloc(sizeof(lzma_coder), allocator);
+ if (coder == NULL)
- next->coder->dict.buf = NULL;
- next->coder->dict.size = 0;
- next->coder->lz = LZMA_LZ_DECODER_INIT;
- next->coder->next = LZMA_NEXT_CODER_INIT;
+ coder->dict.buf = NULL;
+ coder->dict.size = 0;
+ coder->lz = LZMA_LZ_DECODER_INIT;
+ coder->next = LZMA_NEXT_CODER_INIT;
}
// Allocate and initialize the LZ-based decoder. It will also give
// us the dictionary size.
lzma_lz_options lz_options;
}
// Allocate and initialize the LZ-based decoder. It will also give
// us the dictionary size.
lzma_lz_options lz_options;
filters[0].options, &lz_options));
// If the dictionary size is very small, increase it to 4096 bytes.
filters[0].options, &lz_options));
// If the dictionary size is very small, increase it to 4096 bytes.
lz_options.dict_size = (lz_options.dict_size + 15) & ~((size_t)(15));
// Allocate and initialize the dictionary.
lz_options.dict_size = (lz_options.dict_size + 15) & ~((size_t)(15));
// Allocate and initialize the dictionary.
- if (next->coder->dict.size != lz_options.dict_size) {
- lzma_free(next->coder->dict.buf, allocator);
- next->coder->dict.buf
+ if (coder->dict.size != lz_options.dict_size) {
+ lzma_free(coder->dict.buf, allocator);
+ coder->dict.buf
const size_t copy_size = my_min(lz_options.preset_dict_size,
lz_options.dict_size);
const size_t offset = lz_options.preset_dict_size - copy_size;
const size_t copy_size = my_min(lz_options.preset_dict_size,
lz_options.dict_size);
const size_t offset = lz_options.preset_dict_size - copy_size;
- next->coder->next_finished = false;
- next->coder->this_finished = false;
- next->coder->temp.pos = 0;
- next->coder->temp.size = 0;
+ coder->next_finished = false;
+ coder->this_finished = false;
+ coder->temp.pos = 0;
+ coder->temp.size = 0;