X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=trace_writer.hpp;h=dfb76b2508a4bac02f455b9d570cc733c5492f9a;hb=e5592342cb5d8b357fb68946a9405542b517985a;hp=20a153093f4fc0b5d0f95411b0833ab5482a1657;hpb=de6cfa776014ca36679a225f95b05b0b1e956cf2;p=apitrace

diff --git a/trace_writer.hpp b/trace_writer.hpp
index 20a1530..dfb76b2 100644
--- a/trace_writer.hpp
+++ b/trace_writer.hpp
@@ -39,10 +39,11 @@
 
 
 namespace Trace {
+    class File;
 
     class Writer {
     protected:
-        void *g_gzFile;
+        File *m_file;
         unsigned call_no;
 
         std::vector<bool> functions;
@@ -115,7 +116,15 @@ namespace Trace {
      */
     class LocalWriter : public Writer {
     protected:
+        int acquired;
+
     public:
+        /**
+         * Should never called directly -- use localWriter singleton below instead.
+         */
+        LocalWriter();
+        ~LocalWriter();
+
         void open(void);
 
         unsigned beginEnter(const FunctionSig *sig);
@@ -123,7 +132,14 @@ namespace Trace {
 
         void beginLeave(unsigned call);
         void endLeave(void);
+
+        void flush(void);
     };
+
+    /**
+     * Singleton.
+     */
+    extern LocalWriter localWriter;
 }
 
 #endif /* _TRACE_WRITER_HPP_ */