Protect BuildLog data member variables by making them private.

They are not accessed outside of BuildLog and there is even a SetConfig function
to set the |config_| variable.

So better to make them private to BuildLog now while nobody is using it outside.

Signed-off-by: Thiago Farina <tfarina@chromium.org>

1 files changed, 2 insertions, 1 deletions

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_;