update_engine: Deprecate major version 1
We have moved away from major version 1 in Chrome OS and already have a
stepping stone for it in M53. So this cleanup makes the code much easier
to understand.
BUG=chromium:1008553
TEST=FEATURES="test" sudo emerge update_engine update_payload
TEST=cros_generate_update_payload --image chromiumos_test_image.bin --check --output delta.bin
Change-Id: I01815dfa5fdf395f8214ef162e01ecca2d42f7fc
Reviewed-on: https://chromium-review.googlesource.com/c/aosp/platform/system/update_engine/+/1857459
Tested-by: Amin Hassani <ahassani@chromium.org>
Reviewed-by: Sen Jiang <senj@chromium.org>
Commit-Queue: Amin Hassani <ahassani@chromium.org>
diff --git a/payload_consumer/payload_constants.cc b/payload_consumer/payload_constants.cc
index 9e684d7..908a893 100644
--- a/payload_consumer/payload_constants.cc
+++ b/payload_consumer/payload_constants.cc
@@ -20,9 +20,12 @@
namespace chromeos_update_engine {
-const uint64_t kChromeOSMajorPayloadVersion = 1;
+// const uint64_t kChromeOSMajorPayloadVersion = 1; DEPRECATED
const uint64_t kBrilloMajorPayloadVersion = 2;
+const uint64_t kMinSupportedMajorPayloadVersion = kBrilloMajorPayloadVersion;
+const uint64_t kMaxSupportedMajorPayloadVersion = kBrilloMajorPayloadVersion;
+
const uint32_t kFullPayloadMinorVersion = 0;
// const uint32_t kInPlaceMinorPayloadVersion = 1; DEPRECATED
const uint32_t kSourceMinorPayloadVersion = 2;
@@ -34,9 +37,6 @@
const uint32_t kMinSupportedMinorPayloadVersion = kSourceMinorPayloadVersion;
const uint32_t kMaxSupportedMinorPayloadVersion = kVerityMinorPayloadVersion;
-const uint64_t kMinSupportedMajorPayloadVersion = 1;
-const uint64_t kMaxSupportedMajorPayloadVersion = 2;
-
const uint64_t kMaxPayloadHeaderSize = 24;
const char kPartitionNameKernel[] = "kernel";