diff options
Diffstat (limited to 'toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/symbol_supplier.h')
-rw-r--r-- | toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/symbol_supplier.h | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/symbol_supplier.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/symbol_supplier.h deleted file mode 100644 index a042081f3..000000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/symbol_supplier.h +++ /dev/null @@ -1,99 +0,0 @@ -// 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. - -// The caller may implement the SymbolSupplier abstract base class -// to provide symbols for a given module. - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_SYMBOL_SUPPLIER_H__ -#define GOOGLE_BREAKPAD_PROCESSOR_SYMBOL_SUPPLIER_H__ - -#include <string> -#include "common/using_std_string.h" - -namespace google_breakpad { - -class CodeModule; -struct SystemInfo; - -class SymbolSupplier { - public: - // Result type for GetSymbolFile - enum SymbolResult { - // no symbols were found, but continue processing - NOT_FOUND, - - // symbols were found, and the path has been placed in symbol_file - FOUND, - - // stops processing the minidump immediately - INTERRUPT - }; - - virtual ~SymbolSupplier() {} - - // Retrieves the symbol file for the given CodeModule, placing the - // path in symbol_file if successful. system_info contains strings - // identifying the operating system and CPU; SymbolSupplier may use - // to help locate the symbol file. system_info may be NULL or its - // fields may be empty if these values are unknown. symbol_file - // must be a pointer to a valid string - virtual SymbolResult GetSymbolFile(const CodeModule *module, - const SystemInfo *system_info, - string *symbol_file) = 0; - // Same as above, except also places symbol data into symbol_data. - // If symbol_data is NULL, the data is not returned. - // TODO(nealsid) Once we have symbol data caching behavior implemented - // investigate making all symbol suppliers implement all methods, - // and make this pure virtual - virtual SymbolResult GetSymbolFile(const CodeModule *module, - const SystemInfo *system_info, - string *symbol_file, - string *symbol_data) = 0; - - // Same as above, except allocates data buffer on heap and then places the - // symbol data into the buffer as C-string. - // SymbolSupplier is responsible for deleting the data buffer. After the call - // to GetCStringSymbolData(), the caller should call FreeSymbolData(const - // Module *module) once the data buffer is no longer needed. - // If symbol_data is not NULL, symbol supplier won't return FOUND unless it - // returns a valid buffer in symbol_data, e.g., returns INTERRUPT on memory - // allocation failure. - virtual SymbolResult GetCStringSymbolData(const CodeModule *module, - const SystemInfo *system_info, - string *symbol_file, - char **symbol_data, - size_t *symbol_data_size) = 0; - - // Frees the data buffer allocated for the module in GetCStringSymbolData. - virtual void FreeSymbolData(const CodeModule *module) = 0; -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_PROCESSOR_SYMBOL_SUPPLIER_H__ |