1 files changed, 93 insertions, 0 deletions
diff --git a/base/tps/src/include/main/RollingLogFile.h b/base/tps/src/include/main/RollingLogFile.h
new file mode 100644
index 000000000..63239b94b
--- /dev/null
+++ b/base/tps/src/include/main/RollingLogFile.h
@@ -0,0 +1,93 @@
+// --- BEGIN COPYRIGHT BLOCK ---
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation;
+// version 2.1 of the License.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor,
+// Boston, MA  02110-1301  USA 
+// 
+// Copyright (C) 2010 Red Hat, Inc.
+// All rights reserved.
+// --- END COPYRIGHT BLOCK ---
+
+#ifndef ROLLINGLOGFILE_H
+#define ROLLINGLOGFILE_H
+
+#ifdef HAVE_CONFIG_H
+#ifndef AUTOTOOLS_CONFIG_H
+#define AUTOTOOLS_CONFIG_H
+
+/* Eliminate warnings when using Autotools */
+#undef PACKAGE_BUGREPORT
+#undef PACKAGE_NAME
+#undef PACKAGE_STRING
+#undef PACKAGE_TARNAME
+#undef PACKAGE_VERSION
+
+#include <config.h>
+#endif /* AUTOTOOLS_CONFIG_H */
+#endif /* HAVE_CONFIG_H */
+
+#include <stdio.h>
+
+#ifdef XP_WIN32
+#define TPS_PUBLIC __declspec(dllexport)
+#else /* !XP_WIN32 */
+#define TPS_PUBLIC
+#endif /* !XP_WIN32 */
+
+#include "main/LogFile.h"
+
+class RollingLogFile: public LogFile {
+  private:
+    size_t m_max_file_size;
+    volatile int m_rollover_interval;
+    volatile int m_expiration_time;
+    int m_expiration_sleep_time;
+    volatile bool m_rotation_needed;
+    PRThread* m_rollover_thread;
+    PRThread* m_expiration_thread;
+
+  public: 
+    static const char *CFG_MAX_FILE_SIZE;
+    static const char *CFG_ROLLOVER_INTERVAL;
+    static const char *CFG_EXPIRATION_INTERVAL;
+    static const int MAX_SLEEP;
+
+  public:
+    TPS_PUBLIC RollingLogFile();
+    TPS_PUBLIC ~RollingLogFile() {} 
+
+    int startup(RA_Context *ctx, const char* prefix, const char *fname, bool sign_audit);
+    void shutdown();
+    void child_init();
+    int write(char *msg);
+    void rotate();
+
+    /* accessors and mutators */
+    void set_rollover_interval(int interval);
+    int get_rollover_interval();
+    void set_expiration_time(int interval);
+    int get_expiration_time();
+    void set_rotation_needed(bool val);
+    bool get_rotation_needed();
+
+  private:
+    static void start_rollover_thread(void *args);
+    void run_rollover_thread();
+
+    static void start_expiration_thread(void *args); 
+    void run_expiration_thread();
+    void expire();
+
+};
+
+#endif