77         PatchBuffer oldInfo = { olduffer.buffer, 0, olduffer.length };  in MakePatch()  local
79         ret = SplitImage(oldInfo, newInfo);  in MakePatch()
88 int32_t ImageDiff::SplitImage(const PatchBuffer &oldInfo, const PatchBuffer &newInfo)  in SplitImage()  argument
91     size_t oldBlockSize = oldInfo.length / blockCount;  in SplitImage()
93     int32_t type = (oldInfo.length == 0) ? BLOCK_RAW : BLOCK_NORMAL;  in SplitImage()
99             { oldInfo.buffer, oldInfo.start + oldBlockSize * i, oldBlockSize },  in SplitImage()
107 …{ oldInfo.buffer, oldInfo.start + oldBlockSize * i, oldInfo.length - (oldInfo.start + oldBlockSize…  in SplitImage()
121 …        BlockBuffer oldInfo = { block.oldInfo.buffer + block.oldInfo.start, block.oldInfo.length };  in WriteHeader()  local
122             ret = MakeBlockPatch(block, blockPatchFile, newInfo, oldInfo, patchSize);  in WriteHeader()
129 …              block.oldInfo.start, block.oldInfo.length, block.newInfo.start, block.newInfo.length,  in WriteHeader()
131 …       WriteToFile<int64_t>(patchFile, static_cast<int64_t>(block.oldInfo.start), sizeof(int64_t));  in WriteHeader()
132 …      WriteToFile<int64_t>(patchFile, static_cast<int64_t>(block.oldInfo.length), sizeof(int64_t));  in WriteHeader()
155     const BlockBuffer &newInfo, const BlockBuffer &oldInfo, size_t &patchSize) const  in MakeBlockPatch()  argument
159         int32_t ret = BlocksDiff::MakePatch(newInfo, oldInfo, patchData, 0, patchSize);  in MakeBlockPatch()
168         int32_t ret = BlocksDiff::MakePatch(newInfo, oldInfo, blockPatchFile, patchSize);  in MakeBlockPatch()
274         PatchBuffer oldInfo = { oldBuffer.buffer, 0, oldBuffer.length };  in MakePatch()  local
276         if (SplitImage(oldInfo, newInfo) != 0) {  in MakePatch()
390         BlockBuffer oldInfo = { block.srcOriginalData.data(), block.srcOriginalLength };  in WriteHeader()  local
392         ret = MakeBlockPatch(block, blockPatchFile, newInfo, oldInfo, patchSize);  in WriteHeader()
400 … PATCH_LOGI("WriteHeader oldInfo start:%zu length:%zu", block.oldInfo.start, block.oldInfo.length);  in WriteHeader()
405         WriteToFile<int64_t>(patchFile, static_cast<int64_t>(block.oldInfo.start), sizeof(int64_t));  in WriteHeader()
406 …      WriteToFile<int64_t>(patchFile, static_cast<int64_t>(block.oldInfo.length), sizeof(int64_t));  in WriteHeader()
481         BlockBuffer oldInfo = { block.srcOriginalData.data(), block.srcOriginalLength };  in WriteHeader()  local
483         ret = MakeBlockPatch(block, blockPatchFile, newInfo, oldInfo, patchSize);  in WriteHeader()
491 … PATCH_LOGI("WriteHeader oldInfo start:%zu length:%zu", block.oldInfo.start, block.oldInfo.length);  in WriteHeader()
497         WriteToFile<int64_t>(patchFile, static_cast<int64_t>(block.oldInfo.start), sizeof(int64_t));  in WriteHeader()
498 …      WriteToFile<int64_t>(patchFile, static_cast<int64_t>(block.oldInfo.length), sizeof(int64_t));  in WriteHeader()