diff options
Diffstat (limited to 'Utilities/cmliblzma/liblzma/common/filter_buffer_decoder.c')
| -rw-r--r-- | Utilities/cmliblzma/liblzma/common/filter_buffer_decoder.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/Utilities/cmliblzma/liblzma/common/filter_buffer_decoder.c b/Utilities/cmliblzma/liblzma/common/filter_buffer_decoder.c index 65665c17d..6620986ee 100644 --- a/Utilities/cmliblzma/liblzma/common/filter_buffer_decoder.c +++ b/Utilities/cmliblzma/liblzma/common/filter_buffer_decoder.c @@ -14,30 +14,27 @@ extern LZMA_API(lzma_ret) -lzma_raw_buffer_decode(const lzma_filter *filters, lzma_allocator *allocator, +lzma_raw_buffer_decode( + const lzma_filter *filters, const lzma_allocator *allocator, const uint8_t *in, size_t *in_pos, size_t in_size, uint8_t *out, size_t *out_pos, size_t out_size) { - lzma_next_coder next = LZMA_NEXT_CODER_INIT; - size_t in_start; - size_t out_start; - lzma_ret ret; - // Validate what isn't validated later in filter_common.c. if (in == NULL || in_pos == NULL || *in_pos > in_size || out == NULL || out_pos == NULL || *out_pos > out_size) return LZMA_PROG_ERROR; // Initialize the decoer. + lzma_next_coder next = LZMA_NEXT_CODER_INIT; return_if_error(lzma_raw_decoder_init(&next, allocator, filters)); // Store the positions so that we can restore them if something // goes wrong. - in_start = *in_pos; - out_start = *out_pos; + const size_t in_start = *in_pos; + const size_t out_start = *out_pos; // Do the actual decoding and free decoder's memory. - ret = next.code(next.coder, allocator, in, in_pos, in_size, + lzma_ret ret = next.code(next.coder, allocator, in, in_pos, in_size, out, out_pos, out_size, LZMA_FINISH); if (ret == LZMA_STREAM_END) { |