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Commit 9812b58f authored by Aaron Wisner's avatar Aaron Wisner
Browse files

Add support to fastboot_driver for sending sparse images with CRC check 

The default argument will prevent anything from breaking

Test: Build on glinux
Change-Id: Ib427ab210476db1ec1c69c0a3238d0653e98b79a
parent 3b984c7e

fastboot/fastboot_driver.cpp

+3 −3
Original line number Diff line number Diff line
@@ -220,10 +220,10 @@ RetCode FastBootDriver::Download(const char* buf, uint32_t size, std::string* re 
    return HandleResponse(response, info);

}



RetCode FastBootDriver::Download(sparse_file* s, std::string* response,

RetCode FastBootDriver::Download(sparse_file* s, bool use_crc, std::string* response,

                                 std::vector<std::string>* info) {

    error_ = "";

    int64_t size = sparse_file_len(s, true, false);

    int64_t size = sparse_file_len(s, true, use_crc);

    if (size <= 0 || size > MAX_DOWNLOAD_SIZE) {

        error_ = "Sparse file is too large or invalid";

        return BAD_ARG;
@@ -247,7 +247,7 @@ RetCode FastBootDriver::Download(sparse_file* s, std::string* response, 
        return data->self->SparseWriteCallback(data->tpbuf, cbuf, len);

    };



    if (sparse_file_callback(s, true, false, cb, &cb_priv) < 0) {

    if (sparse_file_callback(s, true, use_crc, cb, &cb_priv) < 0) {

        error_ = "Error reading sparse file";

        return IO_ERROR;

    }

fastboot/fastboot_driver.h

+1 −1
Original line number Diff line number Diff line
@@ -74,7 +74,7 @@ class FastBootDriver { 
    // This will be removed after fastboot is modified to use a vector

    RetCode Download(const char* buf, uint32_t size, std::string* response = nullptr,

                     std::vector<std::string>* info = nullptr);

    RetCode Download(sparse_file* s, std::string* response = nullptr,

    RetCode Download(sparse_file* s, bool use_crc = false, std::string* response = nullptr,

                     std::vector<std::string>* info = nullptr);

    RetCode Erase(const std::string& part, std::string* response = nullptr,

                  std::vector<std::string>* info = nullptr);