Add a few links on how to obtain stack back traces.

[apitrace] / trace_file.cpp

diff --git a/trace_file.cpp b/trace_file.cpp
index c7227c68c84a27ef68f1b3a4fd264234376627cf..3a7691b34c72d1e879ce616baebc6333afaffb70 100644 (file)
--- a/trace_file.cpp
+++ b/trace_file.cpp
@@ -1,3 +1,29 @@
+/**************************************************************************
+ *
+ * Copyright 2011 Zack Rusin
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ **************************************************************************/
+
+
 #include "trace_file.hpp"
 
 #include "trace_snappyfile.hpp"
@@ -16,12 +42,11 @@ using namespace Trace;
 
 File::File(const std::string &filename,
            File::Mode mode)
-    : m_filename(filename),
-      m_mode(mode),
+    : m_mode(mode),
       m_isOpened(false)
 {
-    if (!m_filename.empty()) {
-        open(m_filename, m_mode);
+    if (!filename.empty()) {
+        open(filename, m_mode);
     }
 }
 
@@ -80,12 +105,12 @@ bool ZLibFile::rawOpen(const std::string &filename, File::Mode mode)
     return m_gzFile != NULL;
 }
 
-bool ZLibFile::rawWrite(const void *buffer, int length)
+bool ZLibFile::rawWrite(const void *buffer, size_t length)
 {
     return gzwrite(m_gzFile, buffer, length) != -1;
 }
 
-bool ZLibFile::rawRead(void *buffer, int length)
+bool ZLibFile::rawRead(void *buffer, size_t length)
 {
     return gzread(m_gzFile, buffer, length) != -1;
 }
@@ -103,7 +128,7 @@ void ZLibFile::rawClose()
     }
 }
 
-void ZLibFile::rawFlush(FlushType type)
+void ZLibFile::rawFlush()
 {
     gzflush(m_gzFile, Z_SYNC_FLUSH);
 }