mirror of
https://git.suyu.dev/suyu/breakpad.git
synced 2025-12-21 21:26:13 +01:00
db3342a10e
- Introduces a standard API for dealing with modules. MinidumpModule is now a concrete implementation of this API. Code may interact with single modules using the CodeModule interface, and collections of modules using its container, the CodeModules interface. - CodeModule is used directly by SymbolSupplier implementations and SourceLineResolver. Reliance on the specific implementation in MinidumpModule has been eliminated. - Module lists are now added to ProcessState objects. Module references in each stack frame are now pointers to objects in these module lists. - The sample minidump_stackwalk tool prints the module list after printing all threads' stacks. http://groups.google.com/group/airbag-dev/browse_frm/thread/a9c0550edde54cf8 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@74 4c0a9323-5329-0410-9bdc-e9ce6186880e
82 lines
3.1 KiB
C++
82 lines
3.1 KiB
C++
// 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.
|
|
|
|
// simple_symbol_supplier.cc: A simple SymbolSupplier implementation
|
|
//
|
|
// See simple_symbol_supplier.h for documentation.
|
|
//
|
|
// Author: Mark Mentovai
|
|
|
|
#include "processor/simple_symbol_supplier.h"
|
|
#include "google_airbag/processor/code_module.h"
|
|
#include "processor/pathname_stripper.h"
|
|
|
|
namespace google_airbag {
|
|
|
|
string SimpleSymbolSupplier::GetSymbolFileAtPath(const CodeModule *module,
|
|
const string &root_path) {
|
|
if (!module)
|
|
return "";
|
|
|
|
// Start with the base path.
|
|
string path = root_path;
|
|
|
|
// Append the debug (pdb) file name as a directory name.
|
|
path.append("/");
|
|
string debug_file_name = PathnameStripper::File(module->debug_file());
|
|
if (debug_file_name.empty())
|
|
return "";
|
|
path.append(debug_file_name);
|
|
|
|
// Append the identifier as a directory name.
|
|
path.append("/");
|
|
string identifier = module->debug_identifier();
|
|
if (identifier.empty())
|
|
return "";
|
|
path.append(identifier);
|
|
|
|
// Transform the debug file name into one ending in .sym. If the existing
|
|
// name ends in .pdb, strip the .pdb. Otherwise, add .sym to the non-.pdb
|
|
// name.
|
|
path.append("/");
|
|
string debug_file_extension =
|
|
debug_file_name.substr(debug_file_name.size() - 4);
|
|
transform(debug_file_extension.begin(), debug_file_extension.end(),
|
|
debug_file_extension.begin(), tolower);
|
|
if (debug_file_extension == ".pdb") {
|
|
path.append(debug_file_name.substr(0, debug_file_name.size() - 4));
|
|
} else {
|
|
path.append(debug_file_name);
|
|
}
|
|
path.append(".sym");
|
|
|
|
return path;
|
|
}
|
|
|
|
} // namespace google_airbag
|