Rename Airbag to Breakpad.

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@122 4c0a9323-5329-0410-9bdc-e9ce6186880e

1 files changed, 79 insertions, 0 deletions

diff --git a/src/google_breakpad/processor/source_line_resolver_interface.h b/src/google_breakpad/processor/source_line_resolver_interface.h
new file mode 100644
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+++ b/src/google_breakpad/processor/source_line_resolver_interface.h
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+// Copyright (c) 2006, Google Inc.
+// All rights reserved.
+//
+// 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.
+
+// Abstract interface to return function/file/line info for a memory address.
+
+#ifndef GOOGLE_BREAKPAD_PROCESSOR_SOURCE_LINE_RESOLVER_INTERFACE_H__
+#define GOOGLE_BREAKPAD_PROCESSOR_SOURCE_LINE_RESOLVER_INTERFACE_H__
+
+#include <string>
+#include "google_breakpad/common/breakpad_types.h"
+
+namespace google_breakpad {
+
+using std::string;
+
+struct StackFrame;
+struct StackFrameInfo;
+
+class SourceLineResolverInterface {
+ public:
+  typedef u_int64_t MemAddr;
+
+  virtual ~SourceLineResolverInterface() {}
+
+  // Adds a module to this resolver, returning true on success.
+  //
+  // module_name may be an arbitrary string.  Typically, it will be the
+  // filename of the module, optionally with version identifiers.
+  //
+  // map_file should contain line/address mappings for this module.
+  virtual bool LoadModule(const string &module_name,
+                          const string &map_file) = 0;
+
+  // Returns true if a module with the given name has been loaded.
+  virtual bool HasModule(const string &module_name) const = 0;
+
+  // Fills in the function_base, function_name, source_file_name,
+  // and source_line fields of the StackFrame.  The instruction and
+  // module_name fields must already be filled in.  Additional debugging
+  // information, if available, is returned.  If the information is not
+  // available, returns NULL.  A NULL return value does not indicate an
+  // error.  The caller takes ownership of any returned StackFrameInfo
+  // object.
+  virtual StackFrameInfo* FillSourceLineInfo(StackFrame *frame) const = 0;
+
+ protected:
+  // SourceLineResolverInterface cannot be instantiated except by subclasses
+  SourceLineResolverInterface() {}
+};
+
+}  // namespace google_breakpad
+
+#endif  // GOOGLE_BREAKPAD_PROCESSOR_SOURCE_LINE_RESOLVER_INTERFACE_H__