From 4786302fb99f930afca1e778255b72c6999ca480 Mon Sep 17 00:00:00 2001
From: Pieter Wuille <pieter.wuille@gmail.com>
Date: Wed, 12 Dec 2012 02:17:17 +0100
Subject: Replace leveldb/ with vanilla 1.7.0

---
 src/leveldb/helpers/memenv/memenv.cc | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/leveldb/helpers/memenv')

diff --git a/src/leveldb/helpers/memenv/memenv.cc b/src/leveldb/helpers/memenv/memenv.cc
index 2082083b3f..5879de1214 100644
--- a/src/leveldb/helpers/memenv/memenv.cc
+++ b/src/leveldb/helpers/memenv/memenv.cc
@@ -221,6 +221,11 @@ class WritableFileImpl : public WritableFile {
   FileState* file_;
 };
 
+class NoOpLogger : public Logger {
+ public:
+  virtual void Logv(const char* format, va_list ap) { }
+};
+
 class InMemoryEnv : public EnvWrapper {
  public:
   explicit InMemoryEnv(Env* base_env) : EnvWrapper(base_env) { }
@@ -358,6 +363,11 @@ class InMemoryEnv : public EnvWrapper {
     return Status::OK();
   }
 
+  virtual Status NewLogger(const std::string& fname, Logger** result) {
+    *result = new NoOpLogger;
+    return Status::OK();
+  }
+
  private:
   // Map from filenames to FileState objects, representing a simple file system.
   typedef std::map<std::string, FileState*> FileSystem;
-- 
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