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Commit 9ed3eed0 authored by Treehugger Robot's avatar Treehugger Robot Committed by Automerger Merge Worker
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Merge "Check for build-tags before installing sideload OTA" into main am: e288aff6 am: 10c691b0 

Original change: https://android-review.googlesource.com/c/platform/bootable/recovery/+/3006662



Change-Id: I5d6953d58797973eb764cdf35f82296eab35df19
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents bd279123 10c691b0

install/install.cpp

+11 −0
Original line number Diff line number Diff line
@@ -189,6 +189,17 @@ static bool CheckAbSpecificMetadata(const std::map<std::string, std::string>& me 
      return false;

    }

  }

  const auto post_build = get_value(metadata, "post-build");

  const auto build_fingerprint = android::base::Tokenize(post_build, "/");

  if (!build_fingerprint.empty()) {

    const auto& post_build_tag = build_fingerprint.back();

    const auto build_tag = android::base::GetProperty("ro.build.tags", "");

    if (build_tag != post_build_tag) {

      LOG(ERROR) << "Post build-tag " << post_build_tag << " does not match device build tag "

                 << build_tag;

      return false;

    }

  }



  return true;

}