2 files changed, 8 insertions, 3 deletions
diff --git a/src/build_log.cc b/src/build_log.cc
index 852a9d0..e3e96e5 100644
--- a/src/build_log.cc
+++ b/src/build_log.cc
@@ -35,11 +35,15 @@ namespace {
 const char kFileSignature[] = "# ninja log v%d\n";
 const int kCurrentVersion = 3;
 
-}
+}  // namespace
 
 BuildLog::BuildLog()
   : log_file_(NULL), config_(NULL), needs_recompaction_(false) {}
 
+BuildLog::~BuildLog() {
+  Close();
+}
+
 bool BuildLog::OpenForWrite(const string& path, string* err) {
   if (config_ && config_->dry_run)
     return true;  // Do nothing, report success.
@@ -144,7 +148,7 @@ bool BuildLog::Load(const string& path, string* err) {
       end_time = atoi(start);
       start = end + 1;
     }
-    
+
     if (log_version >= 3) {
       // In v3 we log the restat mtime.
       char* end = strchr(start, ' ');
diff --git a/src/build_log.h b/src/build_log.h
index 99ae5a0..ee63ed2 100644
--- a/src/build_log.h
+++ b/src/build_log.h
@@ -34,7 +34,7 @@ struct Edge;
 ///    from it
 struct BuildLog {
   BuildLog();
-  ~BuildLog() { Close(); }
+  ~BuildLog();
 
   void SetConfig(BuildConfig* config) { config_ = config; }
   bool OpenForWrite(const string& path, string* err);
@@ -69,6 +69,7 @@ struct BuildLog {
   /// Rewrite the known log entries, throwing away old data.
   bool Recompact(const string& path, string* err);
 
+ private:
   typedef ExternalStringHashMap<LogEntry*>::Type Log;
   Log log_;
   FILE* log_file_;