SERVER-27938 Rename all OperationContext variables to opCtx

This commit is an automated rename of all whole word instances of txn,
_txn, and txnPtr to opCtx, _opCtx, and opCtxPtr, respectively in all
.cpp and .h files in src/mongo.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/mongo/db/ftdc/collector.cpp b/src/mongo/db/ftdc/collector.cpp
index 611f12dff5a..4441f2ef126 100644
--- a/src/mongo/db/ftdc/collector.cpp
+++ b/src/mongo/db/ftdc/collector.cpp
@@ -65,8 +65,8 @@ std::tuple<BSONObj, Date_t> FTDCCollectorCollection::collect(Client* client) {
     // All collectors should be ok seeing the inconsistent states in the middle of replication
     // batches. This is desirable because we want to be able to collect data in the middle of
     // batches that are taking a long time.
-    auto txn = client->makeOperationContext();
-    txn->lockState()->setShouldConflictWithSecondaryBatchApplication(false);
+    auto opCtx = client->makeOperationContext();
+    opCtx->lockState()->setShouldConflictWithSecondaryBatchApplication(false);
 
     for (auto& collector : _collectors) {
         BSONObjBuilder subObjBuilder(builder.subobjStart(collector->name()));
@@ -84,8 +84,8 @@ std::tuple<BSONObj, Date_t> FTDCCollectorCollection::collect(Client* client) {
         subObjBuilder.appendDate(kFTDCCollectStartField, now);
 
         {
-            ScopedTransaction st(txn.get(), MODE_IS);
-            collector->collect(txn.get(), subObjBuilder);
+            ScopedTransaction st(opCtx.get(), MODE_IS);
+            collector->collect(opCtx.get(), subObjBuilder);
         }
 
         end = client->getServiceContext()->getPreciseClockSource()->now();