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, 6 insertions, 6 deletions

diff --git a/src/mongo/db/s/config/configsvr_merge_chunk_command.cpp b/src/mongo/db/s/config/configsvr_merge_chunk_command.cpp
index 8988a5e4e4e..7d4dfc12b87 100644
--- a/src/mongo/db/s/config/configsvr_merge_chunk_command.cpp
+++ b/src/mongo/db/s/config/configsvr_merge_chunk_command.cpp
@@ -98,7 +98,7 @@ public:
         return parseNsFullyQualified(dbname, cmdObj);
     }
 
-    bool run(OperationContext* txn,
+    bool run(OperationContext* opCtx,
              const std::string& dbName,
              BSONObj& cmdObj,
              int options,
@@ -112,11 +112,11 @@ public:
         auto parsedRequest = uassertStatusOK(MergeChunkRequest::parseFromConfigCommand(cmdObj));
 
         Status mergeChunkResult =
-            Grid::get(txn)->catalogManager()->commitChunkMerge(txn,
-                                                               parsedRequest.getNamespace(),
-                                                               parsedRequest.getEpoch(),
-                                                               parsedRequest.getChunkBoundaries(),
-                                                               parsedRequest.getShardName());
+            Grid::get(opCtx)->catalogManager()->commitChunkMerge(opCtx,
+                                                                 parsedRequest.getNamespace(),
+                                                                 parsedRequest.getEpoch(),
+                                                                 parsedRequest.getChunkBoundaries(),
+                                                                 parsedRequest.getShardName());
 
         if (!mergeChunkResult.isOK()) {
             return appendCommandStatus(result, mergeChunkResult);