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inspect_cow: Print OTA ops for debugging 

Bug: 220991038
Test: inspect_cow
Signed-off-by: Akilesh Kailash <akailash@google.com>
Change-Id: Id77518c7c102aca4979e6eccf45c7cc822f9ccd1
This commit is contained in:
Akilesh Kailash 2022-02-28 22:03:47 +00:00
parent 192b5569b0
commit d494442f90
1 changed files with 18 additions and 0 deletions
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18
fs_mgr/libsnapshot/inspect_cow.cpp
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@ -155,6 +155,7 @@ static bool Inspect(const std::string& path, Options opt) {
} }
StringSink sink; StringSink sink;
bool success = true; bool success = true;
uint64_t xor_ops = 0, copy_ops = 0, replace_ops = 0, zero_ops = 0;
while (!iter->Done()) { while (!iter->Done()) {
const CowOperation& op = iter->Get(); const CowOperation& op = iter->Get();
@ -187,9 +188,26 @@ static bool Inspect(const std::string& path, Options opt) {
} }
} }
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(); 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; return success;
} }