diff --git a/adb/client/incremental.cpp b/adb/client/incremental.cpp index 6499d4603..3ceb3748a 100644 --- a/adb/client/incremental.cpp +++ b/adb/client/incremental.cpp @@ -45,33 +45,29 @@ static inline int32_t read_int32(borrowed_fd fd) { return result; } -static inline int32_t read_be_int32(borrowed_fd fd) { - return int32_t(be32toh(read_int32(fd))); -} - static inline void append_int(borrowed_fd fd, std::vector* bytes) { - int32_t be_val = read_int32(fd); + int32_t le_val = read_int32(fd); auto old_size = bytes->size(); - bytes->resize(old_size + sizeof(be_val)); - memcpy(bytes->data() + old_size, &be_val, sizeof(be_val)); + bytes->resize(old_size + sizeof(le_val)); + memcpy(bytes->data() + old_size, &le_val, sizeof(le_val)); } static inline void append_bytes_with_size(borrowed_fd fd, std::vector* bytes) { - int32_t be_size = read_int32(fd); - int32_t size = int32_t(be32toh(be_size)); + int32_t le_size = read_int32(fd); + int32_t size = int32_t(le32toh(le_size)); auto old_size = bytes->size(); - bytes->resize(old_size + sizeof(be_size) + size); - memcpy(bytes->data() + old_size, &be_size, sizeof(be_size)); - ReadFully(fd, bytes->data() + old_size + sizeof(be_size), size); + bytes->resize(old_size + sizeof(le_size) + size); + memcpy(bytes->data() + old_size, &le_size, sizeof(le_size)); + ReadFully(fd, bytes->data() + old_size + sizeof(le_size), size); } static inline std::pair, int32_t> read_id_sig_headers(borrowed_fd fd) { std::vector result; append_int(fd, &result); // version - append_bytes_with_size(fd, &result); // verityRootHash - append_bytes_with_size(fd, &result); // v3Digest - append_bytes_with_size(fd, &result); // pkcs7SignatureBlock - auto tree_size = read_be_int32(fd); // size of the verity tree + append_bytes_with_size(fd, &result); // hashingInfo + append_bytes_with_size(fd, &result); // signingInfo + auto le_tree_size = read_int32(fd); + auto tree_size = int32_t(le32toh(le_tree_size)); // size of the verity tree return {std::move(result), tree_size}; }