1 files changed, 70 insertions, 0 deletions
diff --git a/src/client/linux/handler/minidump_generator.h b/src/client/linux/handler/minidump_generator.h
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+++ b/src/client/linux/handler/minidump_generator.h
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+// Copyright (c) 2006, Google Inc.
+// All rights reserved.
+//
+// Author: Li Liu
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef CLIENT_LINUX_HANDLER_MINIDUMP_GENERATOR_H__
+#define CLIENT_LINUX_HANDLER_MINIDUMP_GENERATOR_H__
+
+#include "google_breakpad/common/breakpad_types.h"
+#include "processor/scoped_ptr.h"
+
+struct sigcontext;
+
+namespace google_breakpad {
+
+//
+// MinidumpGenerator
+//
+// Write a minidump to file based on the signo and sig_ctx.
+// A minidump generator should be created before any exception happen.
+//
+class MinidumpGenerator {
+  public:
+   MinidumpGenerator();
+
+   ~MinidumpGenerator();
+
+   // Write minidump.
+   bool WriteMinidumpToFile(const char *file_pathname,
+                            int signo,
+                            const struct sigcontext *sig_ctx) const;
+  private:
+   // Allocate memory for stack.
+   void AllocateStack();
+
+  private:
+   // Stack size of the writer thread.
+   static const int kStackSize = 1024 * 1024;
+   scoped_array<char> stack_;
+};
+
+}  // namespace google_breakpad
+
+#endif   // CLIENT_LINUX_HANDLER_MINIDUMP_GENERATOR_H__