commit 4c5413d0cae0c29c00257000b856890e59bab412
author Vyshu Khota <vyshu@google.com> Wed Nov 04 16:17:25 2020 -0800
committer Commit Bot <commit-bot@chromium.org> Wed Nov 11 01:27:11 2020 +0000
tree 0e1206ba02839eeb22eeeb8998e23d337c83d37d
parent 5ff76a25cd374b0cc55c1efb1929718395ee6fc1

update_engine: Store fingerprint value from Omaha response.

Store the unique fp value from response into prefs. Value is later sent
to Omaha to determine if there is a subsequent update available
while the system is waiting to be rebooted.

BUG=b:161259884
TEST=cros_workon_make --board=hatch --test update_engine

Change-Id: Ie37aa5da3cd8a0820e633f5ef426fb50e8a02838
Reviewed-on: https://chromium-review.googlesource.com/c/aosp/platform/system/update_engine/+/2491618
Tested-by: Vyshu Khota <vyshu@google.com>
Commit-Queue: Vyshu Khota <vyshu@google.com>
Reviewed-by: Amin Hassani <ahassani@chromium.org>

payload_consumer/install_plan.cc

diff --git a/payload_consumer/install_plan.cc b/payload_consumer/install_plan.cc
index 4a37836..3aae663 100644
--- a/payload_consumer/install_plan.cc
+++ b/payload_consumer/install_plan.cc
@@ -72,13 +72,16 @@
   for (const auto& payload : payloads) {
     payloads_str += base::StringPrintf(
         ", payload: (urls: %s, size: %" PRIu64 ", metadata_size: %" PRIu64
-        ", metadata signature: %s, hash: %s, payload type: %s)",
+        ", metadata signature: %s, hash: %s, payload type: %s"
+        ", fingerprint: %s, app id: %s)",
         PayloadUrlsToString(payload.payload_urls).c_str(),
         payload.size,
         payload.metadata_size,
         payload.metadata_signature.c_str(),
         base::HexEncode(payload.hash.data(), payload.hash.size()).c_str(),
-        InstallPayloadTypeToString(payload.type).c_str());
+        InstallPayloadTypeToString(payload.type).c_str(),
+        payload.fp.c_str(),
+        payload.app_id.c_str());
   }
 
   string version_str = base::StringPrintf(", version: %s", version.c_str());