diff options
Diffstat (limited to 'security/sandbox/chromium/base/location.cc')
-rw-r--r-- | security/sandbox/chromium/base/location.cc | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/security/sandbox/chromium/base/location.cc b/security/sandbox/chromium/base/location.cc deleted file mode 100644 index 1333e6ec4..000000000 --- a/security/sandbox/chromium/base/location.cc +++ /dev/null @@ -1,106 +0,0 @@ -// Copyright (c) 2012 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#include "build/build_config.h" - -#if defined(COMPILER_MSVC) -#include <intrin.h> -#endif - -#include "base/location.h" -#include "base/strings/string_number_conversions.h" -#include "base/strings/stringprintf.h" - -namespace tracked_objects { - -Location::Location(const char* function_name, - const char* file_name, - int line_number, - const void* program_counter) - : function_name_(function_name), - file_name_(file_name), - line_number_(line_number), - program_counter_(program_counter) { -} - -Location::Location() - : function_name_("Unknown"), - file_name_("Unknown"), - line_number_(-1), - program_counter_(NULL) { -} - -Location::Location(const Location& other) - : function_name_(other.function_name_), - file_name_(other.file_name_), - line_number_(other.line_number_), - program_counter_(other.program_counter_) { -} - -std::string Location::ToString() const { - return std::string(function_name_) + "@" + file_name_ + ":" + - base::IntToString(line_number_); -} - -void Location::Write(bool display_filename, bool display_function_name, - std::string* output) const { - base::StringAppendF(output, "%s[%d] ", - display_filename ? file_name_ : "line", - line_number_); - - if (display_function_name) { - WriteFunctionName(output); - output->push_back(' '); - } -} - -void Location::WriteFunctionName(std::string* output) const { - // Translate "<" to "<" for HTML safety. - // TODO(jar): Support ASCII or html for logging in ASCII. - for (const char *p = function_name_; *p; p++) { - switch (*p) { - case '<': - output->append("<"); - break; - - case '>': - output->append(">"); - break; - - default: - output->push_back(*p); - break; - } - } -} - -//------------------------------------------------------------------------------ -LocationSnapshot::LocationSnapshot() : line_number(-1) { -} - -LocationSnapshot::LocationSnapshot( - const tracked_objects::Location& location) - : file_name(location.file_name()), - function_name(location.function_name()), - line_number(location.line_number()) { -} - -LocationSnapshot::~LocationSnapshot() { -} - -//------------------------------------------------------------------------------ -#if defined(COMPILER_MSVC) -__declspec(noinline) -#endif -BASE_EXPORT const void* GetProgramCounter() { -#if defined(COMPILER_MSVC) - return _ReturnAddress(); -#elif defined(COMPILER_GCC) && !defined(OS_NACL) - return __builtin_extract_return_addr(__builtin_return_address(0)); -#else - return NULL; -#endif -} - -} // namespace tracked_objects |