mirror of https://git.tukaani.org/xz.git
Removed uncompressed size tracking from Delta encoder too.
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3e16d51dd6
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@ -83,25 +83,10 @@ delta_code(lzma_coder *coder, lzma_allocator *allocator,
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lzma_ret ret;
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lzma_ret ret;
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if (coder->next.code == NULL) {
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if (coder->next.code == NULL) {
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const size_t in_avail = in_size - *in_pos;
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if (!coder->is_encoder) {
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if (coder->is_encoder) {
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// Check that we don't have too much input.
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if ((lzma_vli)(in_avail) > coder->uncompressed_size)
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return LZMA_DATA_ERROR;
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// Check that once LZMA_FINISH has been given, the
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// amount of input matches uncompressed_size if it
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// is known.
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if (action == LZMA_FINISH && coder->uncompressed_size
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!= LZMA_VLI_VALUE_UNKNOWN
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&& coder->uncompressed_size
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!= (lzma_vli)(in_avail))
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return LZMA_DATA_ERROR;
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} else {
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// Limit in_size so that we don't copy too much.
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// Limit in_size so that we don't copy too much.
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if ((lzma_vli)(in_avail) > coder->uncompressed_size)
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if ((lzma_vli)(in_size - *in_pos)
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> coder->uncompressed_size)
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in_size = *in_pos + (size_t)(
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in_size = *in_pos + (size_t)(
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coder->uncompressed_size);
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coder->uncompressed_size);
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}
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}
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