Index: third_party/WebKit/Source/wtf/Assertions.cpp |
diff --git a/third_party/WebKit/Source/wtf/Assertions.cpp b/third_party/WebKit/Source/wtf/Assertions.cpp |
deleted file mode 100644 |
index 26ba3221f843973b7bf8c56d0db0e8d510323975..0000000000000000000000000000000000000000 |
--- a/third_party/WebKit/Source/wtf/Assertions.cpp |
+++ /dev/null |
@@ -1,261 +0,0 @@ |
-/* |
- * Copyright (C) 2003, 2006, 2007 Apple Inc. All rights reserved. |
- * Copyright (C) 2007-2009 Torch Mobile, Inc. |
- * Copyright (C) 2011 University of Szeged. All rights reserved. |
- * |
- * Redistribution and use in source and binary forms, with or without |
- * modification, are permitted provided that the following conditions |
- * are met: |
- * 1. Redistributions of source code must retain the above copyright |
- * notice, this list of conditions and the following disclaimer. |
- * 2. 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. |
- * |
- * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 APPLE COMPUTER, INC. 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 vprintf_stderr_common function triggers this error in the Mac build. |
-// Feel free to remove this pragma if this file builds on Mac. |
-// According to |
-// http://gcc.gnu.org/onlinedocs/gcc-4.2.1/gcc/Diagnostic-Pragmas.html#Diagnostic-Pragmas |
-// we need to place this directive before any data or functions are defined. |
-#pragma GCC diagnostic ignored "-Wmissing-format-attribute" |
- |
-#include "wtf/Assertions.h" |
- |
-#include "wtf/Compiler.h" |
-#include "wtf/PtrUtil.h" |
-#include "wtf/ThreadSpecific.h" |
-#include "wtf/Threading.h" |
-#include <memory> |
-#include <stdarg.h> |
-#include <stdio.h> |
-#include <stdlib.h> |
-#include <string.h> |
- |
-#if OS(MACOSX) |
-#include <AvailabilityMacros.h> |
-#if __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080 |
-#define WTF_USE_APPLE_SYSTEM_LOG 1 |
-#include <asl.h> |
-#endif |
-#endif // OS(MACOSX) |
- |
-#if COMPILER(MSVC) |
-#include <crtdbg.h> |
-#endif |
- |
-#if OS(WIN) |
-#include <windows.h> |
-#endif |
- |
-#if OS(MACOSX) || (OS(LINUX) && !defined(__UCLIBC__)) |
-#include <cxxabi.h> |
-#include <dlfcn.h> |
-#include <execinfo.h> |
-#endif |
- |
-#if OS(ANDROID) |
-#include <android/log.h> |
-#endif |
- |
-PRINTF_FORMAT(1, 0) |
-static void vprintf_stderr_common(const char* format, va_list args) { |
-#if OS(MACOSX) && USE(APPLE_SYSTEM_LOG) |
- va_list copyOfArgs; |
- va_copy(copyOfArgs, args); |
- asl_vlog(0, 0, ASL_LEVEL_NOTICE, format, copyOfArgs); |
- va_end(copyOfArgs); |
-#elif OS(ANDROID) |
- __android_log_vprint(ANDROID_LOG_WARN, "WebKit", format, args); |
-#elif OS(WIN) |
- if (IsDebuggerPresent()) { |
- size_t size = 1024; |
- |
- do { |
- char* buffer = (char*)malloc(size); |
- if (!buffer) |
- break; |
- |
- if (_vsnprintf(buffer, size, format, args) != -1) { |
- OutputDebugStringA(buffer); |
- free(buffer); |
- break; |
- } |
- |
- free(buffer); |
- size *= 2; |
- } while (size > 1024); |
- } |
-#endif |
- vfprintf(stderr, format, args); |
-} |
- |
-#if COMPILER(CLANG) || (COMPILER(GCC) && GCC_VERSION_AT_LEAST(4, 6, 0)) |
-#pragma GCC diagnostic push |
-#pragma GCC diagnostic ignored "-Wformat-nonliteral" |
-#endif |
- |
-static void vprintf_stderr_with_trailing_newline(const char* format, |
- va_list args) { |
- size_t formatLength = strlen(format); |
- if (formatLength && format[formatLength - 1] == '\n') { |
- vprintf_stderr_common(format, args); |
- return; |
- } |
- |
- std::unique_ptr<char[]> formatWithNewline = |
- wrapArrayUnique(new char[formatLength + 2]); |
- memcpy(formatWithNewline.get(), format, formatLength); |
- formatWithNewline[formatLength] = '\n'; |
- formatWithNewline[formatLength + 1] = 0; |
- |
- vprintf_stderr_common(formatWithNewline.get(), args); |
-} |
- |
-#if COMPILER(CLANG) || (COMPILER(GCC) && GCC_VERSION_AT_LEAST(4, 6, 0)) |
-#pragma GCC diagnostic pop |
-#endif |
- |
-namespace { |
- |
-class FrameToNameScope { |
- public: |
- explicit FrameToNameScope(void*); |
- ~FrameToNameScope(); |
- const char* nullableName() { return m_name; } |
- |
- private: |
- const char* m_name; |
- char* m_cxaDemangled; |
-}; |
- |
-FrameToNameScope::FrameToNameScope(void* addr) : m_name(0), m_cxaDemangled(0) { |
-#if OS(MACOSX) || (OS(LINUX) && !defined(__UCLIBC__)) |
- Dl_info info; |
- if (!dladdr(addr, &info) || !info.dli_sname) |
- return; |
- const char* mangledName = info.dli_sname; |
- if ((m_cxaDemangled = abi::__cxa_demangle(mangledName, 0, 0, 0))) |
- m_name = m_cxaDemangled; |
- else |
- m_name = mangledName; |
-#else |
- (void)addr; |
-#endif |
-} |
- |
-FrameToNameScope::~FrameToNameScope() { |
- free(m_cxaDemangled); |
-} |
- |
-} // anonymous namespace |
- |
-#if !LOG_DISABLED |
-namespace WTF { |
- |
-ScopedLogger::ScopedLogger(bool condition, const char* format, ...) |
- : m_parent(condition ? current() : 0), m_multiline(false) { |
- if (!condition) |
- return; |
- |
- va_list args; |
- va_start(args, format); |
- init(format, args); |
- va_end(args); |
-} |
- |
-ScopedLogger::~ScopedLogger() { |
- if (current() == this) { |
- if (m_multiline) |
- indent(); |
- else |
- print(" "); |
- print(")\n"); |
- current() = m_parent; |
- } |
-} |
- |
-void ScopedLogger::setPrintFuncForTests(PrintFunctionPtr ptr) { |
- m_printFunc = ptr; |
-}; |
- |
-void ScopedLogger::init(const char* format, va_list args) { |
- current() = this; |
- if (m_parent) |
- m_parent->writeNewlineIfNeeded(); |
- indent(); |
- print("( "); |
- m_printFunc(format, args); |
-} |
- |
-void ScopedLogger::writeNewlineIfNeeded() { |
- if (!m_multiline) { |
- print("\n"); |
- m_multiline = true; |
- } |
-} |
- |
-void ScopedLogger::indent() { |
- if (m_parent) { |
- m_parent->indent(); |
- printIndent(); |
- } |
-} |
- |
-void ScopedLogger::log(const char* format, ...) { |
- if (current() != this) |
- return; |
- |
- va_list args; |
- va_start(args, format); |
- |
- writeNewlineIfNeeded(); |
- indent(); |
- printIndent(); |
- m_printFunc(format, args); |
- print("\n"); |
- |
- va_end(args); |
-} |
- |
-void ScopedLogger::print(const char* format, ...) { |
- va_list args; |
- va_start(args, format); |
- m_printFunc(format, args); |
- va_end(args); |
-} |
- |
-void ScopedLogger::printIndent() { |
- print(" "); |
-} |
- |
-ScopedLogger*& ScopedLogger::current() { |
- DEFINE_THREAD_SAFE_STATIC_LOCAL(ThreadSpecific<ScopedLogger*>, ref, |
- new ThreadSpecific<ScopedLogger*>); |
- return *ref; |
-} |
- |
-ScopedLogger::PrintFunctionPtr ScopedLogger::m_printFunc = |
- vprintf_stderr_common; |
- |
-} // namespace WTF |
-#endif // !LOG_DISABLED |
- |
-void WTFLogAlways(const char* format, ...) { |
- va_list args; |
- va_start(args, format); |
- vprintf_stderr_with_trailing_newline(format, args); |
- va_end(args); |
-} |