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Diffstat (limited to 'toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/source_line_resolver_base.h')
-rw-r--r-- | toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/source_line_resolver_base.h | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/source_line_resolver_base.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/source_line_resolver_base.h deleted file mode 100644 index c720b0c32..000000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/source_line_resolver_base.h +++ /dev/null @@ -1,128 +0,0 @@ -// Copyright (c) 2010 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. -// -// source_line_resolver_base.h: SourceLineResolverBase, an (incomplete) -// implementation of SourceLineResolverInterface. It serves as a common base -// class for concrete implementations: FastSourceLineResolver and -// BasicSourceLineResolver. It is designed for refactoring that removes -// code redundancy in the two concrete source line resolver classes. -// -// See "google_breakpad/processor/source_line_resolver_interface.h" for more -// documentation. - -// Author: Siyang Xie (lambxsy@google.com) - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_SOURCE_LINE_RESOLVER_BASE_H__ -#define GOOGLE_BREAKPAD_PROCESSOR_SOURCE_LINE_RESOLVER_BASE_H__ - -#include <map> -#include <set> -#include <string> - -#include "google_breakpad/processor/source_line_resolver_interface.h" - -namespace google_breakpad { - -using std::map; -using std::set; - -// Forward declaration. -// ModuleFactory is a simple factory interface for creating a Module instance -// at run-time. -class ModuleFactory; - -class SourceLineResolverBase : public SourceLineResolverInterface { - public: - // Read the symbol_data from a file with given file_name. - // The part of code was originally in BasicSourceLineResolver::Module's - // LoadMap() method. - // Place dynamically allocated heap buffer in symbol_data. Caller has the - // ownership of the buffer, and should call delete [] to free the buffer. - static bool ReadSymbolFile(const string &file_name, - char **symbol_data, - size_t *symbol_data_size); - - protected: - // Users are not allowed create SourceLineResolverBase instance directly. - SourceLineResolverBase(ModuleFactory *module_factory); - virtual ~SourceLineResolverBase(); - - // Virtual methods inherited from SourceLineResolverInterface. - virtual bool LoadModule(const CodeModule *module, const string &map_file); - virtual bool LoadModuleUsingMapBuffer(const CodeModule *module, - const string &map_buffer); - virtual bool LoadModuleUsingMemoryBuffer(const CodeModule *module, - char *memory_buffer, - size_t memory_buffer_size); - virtual bool ShouldDeleteMemoryBufferAfterLoadModule(); - virtual void UnloadModule(const CodeModule *module); - virtual bool HasModule(const CodeModule *module); - virtual bool IsModuleCorrupt(const CodeModule *module); - virtual void FillSourceLineInfo(StackFrame *frame); - virtual WindowsFrameInfo *FindWindowsFrameInfo(const StackFrame *frame); - virtual CFIFrameInfo *FindCFIFrameInfo(const StackFrame *frame); - - // Nested structs and classes. - struct Line; - struct Function; - struct PublicSymbol; - struct CompareString { - bool operator()(const string &s1, const string &s2) const; - }; - // Module is an interface for an in-memory symbol file. - class Module; - class AutoFileCloser; - - // All of the modules that are loaded. - typedef map<string, Module*, CompareString> ModuleMap; - ModuleMap *modules_; - - // The loaded modules that were detecting to be corrupt during load. - typedef set<string, CompareString> ModuleSet; - ModuleSet *corrupt_modules_; - - // All of heap-allocated buffers that are owned locally by resolver. - typedef std::map<string, char*, CompareString> MemoryMap; - MemoryMap *memory_buffers_; - - // Creates a concrete module at run-time. - ModuleFactory *module_factory_; - - private: - // ModuleFactory needs to have access to protected type Module. - friend class ModuleFactory; - - // Disallow unwanted copy ctor and assignment operator - SourceLineResolverBase(const SourceLineResolverBase&); - void operator=(const SourceLineResolverBase&); -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_PROCESSOR_SOURCE_LINE_RESOLVER_BASE_H__ |