88 int32_t CompressedImagePatch::StartReadHeader(const PatchParam &param, PatchHeader &header, size_t …  in StartReadHeader()  argument
90     int32_t ret = ReadHeader(param, header, offset);  in StartReadHeader()
96 …     header.srcStart, header.srcLength, header.patchOffset, header.expandedLen, header.targetSize);  in StartReadHeader()
97     if (header.srcStart + header.srcLength > param.oldSize) {  in StartReadHeader()
108     PatchHeader header {};  in ApplyImagePatch()  local
109     if (StartReadHeader(param, header, offset) != 0) {  in ApplyImagePatch()
115     BlockBuffer oldData = { param.oldBuff + header.srcStart, header.srcLength };  in ApplyImagePatch()
116     if (DecompressData(pkgManager, oldData, stream, true, header.expandedLen) != 0) {  in ApplyImagePatch()
128     info->packedSize = header.targetSize;  in ApplyImagePatch()
129     info->unpackedSize = header.expandedLen;  in ApplyImagePatch()
137     PatchBuffer patchInfo = {param.patch, header.patchOffset, param.patchSize};  in ApplyImagePatch()
148     if (originalSize != header.targetSize) {  in ApplyImagePatch()
210 int32_t ZipImagePatch::ReadHeader(const PatchParam &param, PatchHeader &header, size_t &offset)  in ReadHeader()  argument
216     header.srcStart = static_cast<size_t>(ReadLE<uint64_t>(param.patch + offset));  in ReadHeader()
218     header.srcLength = static_cast<size_t>(ReadLE<uint64_t>(param.patch + offset));  in ReadHeader()
220     header.patchOffset = static_cast<size_t>(ReadLE<uint64_t>(param.patch + offset));  in ReadHeader()
222     header.expandedLen = static_cast<size_t>(ReadLE<uint64_t>(param.patch + offset));  in ReadHeader()
224     header.targetSize = static_cast<size_t>(ReadLE<uint64_t>(param.patch + offset));  in ReadHeader()
263 int32_t Lz4ImagePatch::ReadHeader(const PatchParam &param, PatchHeader &header, size_t &offset)  in ReadHeader()  argument
269     header.srcStart = static_cast<size_t>(ReadLE<uint64_t>(param.patch + offset));  in ReadHeader()
271     header.srcLength = static_cast<size_t>(ReadLE<uint64_t>(param.patch + offset));  in ReadHeader()
273     header.patchOffset = static_cast<size_t>(ReadLE<uint64_t>(param.patch + offset));  in ReadHeader()
275     header.expandedLen = static_cast<size_t>(ReadLE<uint64_t>(param.patch + offset));  in ReadHeader()
277     header.targetSize = static_cast<size_t>(ReadLE<uint64_t>(param.patch + offset));  in ReadHeader()