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authorIsaac Chen <ycchen@google.com>2017-12-13 10:27:12 +0100
committerIsaac Chen <ycchen@google.com>2017-12-14 03:20:07 +0100
commit26fd78c024a4f6eadf012ea83ed5d2cc0f2dcfdf (patch)
treef323f68f37976352b1d3f6f6f6def3384c2fddaa /update_verifier
parentMerge "applypatch: Remove the 'st' field from FileContents." (diff)
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Diffstat (limited to 'update_verifier')
-rw-r--r--update_verifier/update_verifier_main.cpp9
1 files changed, 9 insertions, 0 deletions
diff --git a/update_verifier/update_verifier_main.cpp b/update_verifier/update_verifier_main.cpp
index 9dd5a0cc4..a86203bfb 100644
--- a/update_verifier/update_verifier_main.cpp
+++ b/update_verifier/update_verifier_main.cpp
@@ -16,11 +16,20 @@
// See the comments in update_verifier.cpp.
+#include <string>
+
#include <android-base/logging.h>
+#include <android-base/properties.h>
#include "update_verifier/update_verifier.h"
int main(int argc, char** argv) {
+ std::string s = android::base::GetProperty("ro.boot.slot_suffix", "");
+
+ if (s.empty()) {
+ return 0; // non-A/B update device, so we quit
+ }
+
// Set up update_verifier logging to be written to kmsg; because we may not have Logd during
// boot time.
android::base::InitLogging(argv, &android::base::KernelLogger);