commit d297b88e3e59695e23387c4634e9febe5c1fc632
author Treehugger Robot <treehugger-gerrit@google.com> Thu Mar 03 03:35:04 2022
committer Gerrit Code Review <noreply-gerritcodereview@google.com> Thu Mar 03 03:35:04 2022
tree 07e277aa85f259ff22c9c393a5253019ce46fc4f
parent 4618fa3e2a312563f37dc9e2a8486717732b59f1
parent d494442f9017cf79f34544941983789a40f430b0

Merge "inspect_cow: Print OTA ops for debugging"

fs_mgr/libsnapshot/inspect_cow.cpp

diff --git a/fs_mgr/libsnapshot/inspect_cow.cpp b/fs_mgr/libsnapshot/inspect_cow.cpp
index 548ba00..167ff8c 100644
--- a/fs_mgr/libsnapshot/inspect_cow.cpp
+++ b/fs_mgr/libsnapshot/inspect_cow.cpp
@@ -155,6 +155,7 @@
     }
     StringSink sink;
     bool success = true;
+    uint64_t xor_ops = 0, copy_ops = 0, replace_ops = 0, zero_ops = 0;
     while (!iter->Done()) {
         const CowOperation& op = iter->Get();
 
@@ -187,9 +188,26 @@
             }
         }
 
+        if (op.type == kCowCopyOp) {
+            copy_ops++;
+        } else if (op.type == kCowReplaceOp) {
+            replace_ops++;
+        } else if (op.type == kCowZeroOp) {
+            zero_ops++;
+        } else if (op.type == kCowXorOp) {
+            xor_ops++;
+        }
+
         iter->Next();
     }
 
+    if (!opt.silent) {
+        auto total_ops = replace_ops + zero_ops + copy_ops + xor_ops;
+        std::cout << "Total-data-ops: " << total_ops << "Replace-ops: " << replace_ops
+                  << " Zero-ops: " << zero_ops << " Copy-ops: " << copy_ops
+                  << " Xor_ops: " << xor_ops << std::endl;
+    }
+
     return success;
 }