commit 0ba8d6177d58c68291513ea523ed5ccbf6d9c964
author David Anderson <dvander@google.com> Tue Sep 04 17:57:36 2018 -0700
committer David Anderson <dvander@google.com> Wed Sep 05 12:52:15 2018 -0700
tree df281c17b45e816d27061b0759d8b09b7008ddd6
parent bba2c6ad6296ed359d97c2b2c536b4a46c91eca0

fastbootd: Perform CRC check when flashing sparse images.

Bug: 78793464
Test: fuzzy_fastboot Conformance.SparseCRCCheck passes
Change-Id: I717fbec42599a43bafafa1f73837e115a9f9109a

fastboot/device/flashing.cpp

diff --git a/fastboot/device/flashing.cpp b/fastboot/device/flashing.cpp
index e3efbcb..a383c54 100644
--- a/fastboot/device/flashing.cpp
+++ b/fastboot/device/flashing.cpp
@@ -72,7 +72,7 @@
 }
 
 int FlashSparseData(int fd, std::vector<char>& downloaded_data) {
-    struct sparse_file* file = sparse_file_import_buf(downloaded_data.data(), true, false);
+    struct sparse_file* file = sparse_file_import_buf(downloaded_data.data(), true, true);
     if (!file) {
         return -ENOENT;
     }

fastboot/fuzzy_fastboot/main.cpp

diff --git a/fastboot/fuzzy_fastboot/main.cpp b/fastboot/fuzzy_fastboot/main.cpp
index dd64082..8fb5a6a 100644
--- a/fastboot/fuzzy_fastboot/main.cpp
+++ b/fastboot/fuzzy_fastboot/main.cpp
@@ -570,7 +570,6 @@
     buf.back() = buf.back() ^ 0x01;
     ASSERT_EQ(DownloadCommand(buf.size()), SUCCESS) << "Device rejected download command";
     ASSERT_EQ(SendBuffer(buf), SUCCESS) << "Downloading payload failed";
-    printf("%02x\n", (unsigned char)buf.back());
     // It can either reject this download or reject it during flash
     if (HandleResponse() != DEVICE_FAIL) {
         EXPECT_EQ(fb->Flash("userdata"), DEVICE_FAIL)