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-rw-r--r--third_party/protobuf/src/google/protobuf/stubs/common.cc459
1 files changed, 0 insertions, 459 deletions
diff --git a/third_party/protobuf/src/google/protobuf/stubs/common.cc b/third_party/protobuf/src/google/protobuf/stubs/common.cc
deleted file mode 100644
index 54dbafab5d..0000000000
--- a/third_party/protobuf/src/google/protobuf/stubs/common.cc
+++ /dev/null
@@ -1,459 +0,0 @@
-// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// https://developers.google.com/protocol-buffers/
-//
-// 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.
-
-// Author: kenton@google.com (Kenton Varda)
-
-#include <google/protobuf/stubs/common.h>
-#include <google/protobuf/stubs/once.h>
-#include <google/protobuf/stubs/status.h>
-#include <google/protobuf/stubs/stringpiece.h>
-#include <google/protobuf/stubs/strutil.h>
-#include <google/protobuf/stubs/int128.h>
-#include <errno.h>
-#include <sstream>
-#include <stdio.h>
-#include <vector>
-
-#ifdef _WIN32
-#define WIN32_LEAN_AND_MEAN // We only need minimal includes
-#include <windows.h>
-#define snprintf _snprintf // see comment in strutil.cc
-#elif defined(HAVE_PTHREAD)
-#include <pthread.h>
-#else
-#error "No suitable threading library available."
-#endif
-#if defined(__ANDROID__)
-#include <android/log.h>
-#endif
-
-namespace google {
-namespace protobuf {
-
-namespace internal {
-
-void VerifyVersion(int headerVersion,
- int minLibraryVersion,
- const char* filename) {
- if (GOOGLE_PROTOBUF_VERSION < minLibraryVersion) {
- // Library is too old for headers.
- GOOGLE_LOG(FATAL)
- << "This program requires version " << VersionString(minLibraryVersion)
- << " of the Protocol Buffer runtime library, but the installed version "
- "is " << VersionString(GOOGLE_PROTOBUF_VERSION) << ". Please update "
- "your library. If you compiled the program yourself, make sure that "
- "your headers are from the same version of Protocol Buffers as your "
- "link-time library. (Version verification failed in \""
- << filename << "\".)";
- }
- if (headerVersion < kMinHeaderVersionForLibrary) {
- // Headers are too old for library.
- GOOGLE_LOG(FATAL)
- << "This program was compiled against version "
- << VersionString(headerVersion) << " of the Protocol Buffer runtime "
- "library, which is not compatible with the installed version ("
- << VersionString(GOOGLE_PROTOBUF_VERSION) << "). Contact the program "
- "author for an update. If you compiled the program yourself, make "
- "sure that your headers are from the same version of Protocol Buffers "
- "as your link-time library. (Version verification failed in \""
- << filename << "\".)";
- }
-}
-
-string VersionString(int version) {
- int major = version / 1000000;
- int minor = (version / 1000) % 1000;
- int micro = version % 1000;
-
- // 128 bytes should always be enough, but we use snprintf() anyway to be
- // safe.
- char buffer[128];
- snprintf(buffer, sizeof(buffer), "%d.%d.%d", major, minor, micro);
-
- // Guard against broken MSVC snprintf().
- buffer[sizeof(buffer)-1] = '\0';
-
- return buffer;
-}
-
-} // namespace internal
-
-// ===================================================================
-// emulates google3/base/logging.cc
-
-namespace internal {
-#if defined(__ANDROID__)
-inline void DefaultLogHandler(LogLevel level, const char* filename, int line,
- const string& message) {
-#ifdef GOOGLE_PROTOBUF_MIN_LOG_LEVEL
- if (level < GOOGLE_PROTOBUF_MIN_LOG_LEVEL) {
- return;
- }
- static const char* level_names[] = {"INFO", "WARNING", "ERROR", "FATAL"};
-
- static const int android_log_levels[] = {
- ANDROID_LOG_INFO, // LOG(INFO),
- ANDROID_LOG_WARN, // LOG(WARNING)
- ANDROID_LOG_ERROR, // LOG(ERROR)
- ANDROID_LOG_FATAL, // LOG(FATAL)
- };
-
- // Bound the logging level.
- const int android_log_level = android_log_levels[level];
- ::std::ostringstream ostr;
- ostr << "[libprotobuf " << level_names[level] << " " << filename << ":"
- << line << "] " << message.c_str();
-
- // Output the log string the Android log at the appropriate level.
- __android_log_write(android_log_level, "libprotobuf-native",
- ostr.str().c_str());
- // Also output to std::cerr.
- fprintf(stderr, "%s", ostr.str().c_str());
- fflush(stderr);
-
- // Indicate termination if needed.
- if (android_log_level == ANDROID_LOG_FATAL) {
- __android_log_write(ANDROID_LOG_FATAL, "libprotobuf-native",
- "terminating.\n");
- }
-#endif
-}
-#else
-void DefaultLogHandler(LogLevel level, const char* filename, int line,
- const string& message) {
- static const char* level_names[] = { "INFO", "WARNING", "ERROR", "FATAL" };
-
- // We use fprintf() instead of cerr because we want this to work at static
- // initialization time.
- fprintf(stderr, "[libprotobuf %s %s:%d] %s\n",
- level_names[level], filename, line, message.c_str());
- fflush(stderr); // Needed on MSVC.
-}
-#endif
-
-void NullLogHandler(LogLevel /* level */, const char* /* filename */,
- int /* line */, const string& /* message */) {
- // Nothing.
-}
-
-static LogHandler* log_handler_ = &DefaultLogHandler;
-static int log_silencer_count_ = 0;
-
-static Mutex* log_silencer_count_mutex_ = NULL;
-GOOGLE_PROTOBUF_DECLARE_ONCE(log_silencer_count_init_);
-
-void DeleteLogSilencerCount() {
- delete log_silencer_count_mutex_;
- log_silencer_count_mutex_ = NULL;
-}
-void InitLogSilencerCount() {
- log_silencer_count_mutex_ = new Mutex;
- OnShutdown(&DeleteLogSilencerCount);
-}
-void InitLogSilencerCountOnce() {
- GoogleOnceInit(&log_silencer_count_init_, &InitLogSilencerCount);
-}
-
-LogMessage& LogMessage::operator<<(const string& value) {
- message_ += value;
- return *this;
-}
-
-LogMessage& LogMessage::operator<<(const char* value) {
- message_ += value;
- return *this;
-}
-
-LogMessage& LogMessage::operator<<(const StringPiece& value) {
- message_ += value.ToString();
- return *this;
-}
-
-LogMessage& LogMessage::operator<<(
- const ::google::protobuf::util::Status& status) {
- message_ += status.ToString();
- return *this;
-}
-
-LogMessage& LogMessage::operator<<(const uint128& value) {
- std::ostringstream str;
- str << value;
- message_ += str.str();
- return *this;
-}
-
-// Since this is just for logging, we don't care if the current locale changes
-// the results -- in fact, we probably prefer that. So we use snprintf()
-// instead of Simple*toa().
-#undef DECLARE_STREAM_OPERATOR
-#define DECLARE_STREAM_OPERATOR(TYPE, FORMAT) \
- LogMessage& LogMessage::operator<<(TYPE value) { \
- /* 128 bytes should be big enough for any of the primitive */ \
- /* values which we print with this, but well use snprintf() */ \
- /* anyway to be extra safe. */ \
- char buffer[128]; \
- snprintf(buffer, sizeof(buffer), FORMAT, value); \
- /* Guard against broken MSVC snprintf(). */ \
- buffer[sizeof(buffer)-1] = '\0'; \
- message_ += buffer; \
- return *this; \
- }
-
-DECLARE_STREAM_OPERATOR(char , "%c" )
-DECLARE_STREAM_OPERATOR(int , "%d" )
-DECLARE_STREAM_OPERATOR(unsigned int , "%u" )
-DECLARE_STREAM_OPERATOR(long , "%ld")
-DECLARE_STREAM_OPERATOR(unsigned long, "%lu")
-DECLARE_STREAM_OPERATOR(double , "%g" )
-DECLARE_STREAM_OPERATOR(void* , "%p" )
-DECLARE_STREAM_OPERATOR(long long , "%" GOOGLE_LL_FORMAT "d")
-DECLARE_STREAM_OPERATOR(unsigned long long, "%" GOOGLE_LL_FORMAT "u")
-#undef DECLARE_STREAM_OPERATOR
-
-LogMessage::LogMessage(LogLevel level, const char* filename, int line)
- : level_(level), filename_(filename), line_(line) {}
-LogMessage::~LogMessage() {}
-
-void LogMessage::Finish() {
- bool suppress = false;
-
- if (level_ != LOGLEVEL_FATAL) {
- InitLogSilencerCountOnce();
- MutexLock lock(log_silencer_count_mutex_);
- suppress = log_silencer_count_ > 0;
- }
-
- if (!suppress) {
- log_handler_(level_, filename_, line_, message_);
- }
-
- if (level_ == LOGLEVEL_FATAL) {
-#if PROTOBUF_USE_EXCEPTIONS
- throw FatalException(filename_, line_, message_);
-#else
- abort();
-#endif
- }
-}
-
-void LogFinisher::operator=(LogMessage& other) {
- other.Finish();
-}
-
-} // namespace internal
-
-LogHandler* SetLogHandler(LogHandler* new_func) {
- LogHandler* old = internal::log_handler_;
- if (old == &internal::NullLogHandler) {
- old = NULL;
- }
- if (new_func == NULL) {
- internal::log_handler_ = &internal::NullLogHandler;
- } else {
- internal::log_handler_ = new_func;
- }
- return old;
-}
-
-LogSilencer::LogSilencer() {
- internal::InitLogSilencerCountOnce();
- MutexLock lock(internal::log_silencer_count_mutex_);
- ++internal::log_silencer_count_;
-};
-
-LogSilencer::~LogSilencer() {
- internal::InitLogSilencerCountOnce();
- MutexLock lock(internal::log_silencer_count_mutex_);
- --internal::log_silencer_count_;
-};
-
-// ===================================================================
-// emulates google3/base/callback.cc
-
-Closure::~Closure() {}
-
-namespace internal { FunctionClosure0::~FunctionClosure0() {} }
-
-void DoNothing() {}
-
-// ===================================================================
-// emulates google3/base/mutex.cc
-
-#ifdef _WIN32
-
-struct Mutex::Internal {
- CRITICAL_SECTION mutex;
-#ifndef NDEBUG
- // Used only to implement AssertHeld().
- DWORD thread_id;
-#endif
-};
-
-Mutex::Mutex()
- : mInternal(new Internal) {
- InitializeCriticalSection(&mInternal->mutex);
-}
-
-Mutex::~Mutex() {
- DeleteCriticalSection(&mInternal->mutex);
- delete mInternal;
-}
-
-void Mutex::Lock() {
- EnterCriticalSection(&mInternal->mutex);
-#ifndef NDEBUG
- mInternal->thread_id = GetCurrentThreadId();
-#endif
-}
-
-void Mutex::Unlock() {
-#ifndef NDEBUG
- mInternal->thread_id = 0;
-#endif
- LeaveCriticalSection(&mInternal->mutex);
-}
-
-void Mutex::AssertHeld() {
-#ifndef NDEBUG
- GOOGLE_DCHECK_EQ(mInternal->thread_id, GetCurrentThreadId());
-#endif
-}
-
-#elif defined(HAVE_PTHREAD)
-
-struct Mutex::Internal {
- pthread_mutex_t mutex;
-};
-
-Mutex::Mutex()
- : mInternal(new Internal) {
- pthread_mutex_init(&mInternal->mutex, NULL);
-}
-
-Mutex::~Mutex() {
- pthread_mutex_destroy(&mInternal->mutex);
- delete mInternal;
-}
-
-void Mutex::Lock() {
- int result = pthread_mutex_lock(&mInternal->mutex);
- if (result != 0) {
- GOOGLE_LOG(FATAL) << "pthread_mutex_lock: " << strerror(result);
- }
-}
-
-void Mutex::Unlock() {
- int result = pthread_mutex_unlock(&mInternal->mutex);
- if (result != 0) {
- GOOGLE_LOG(FATAL) << "pthread_mutex_unlock: " << strerror(result);
- }
-}
-
-void Mutex::AssertHeld() {
- // pthreads dosn't provide a way to check which thread holds the mutex.
- // TODO(kenton): Maybe keep track of locking thread ID like with WIN32?
-}
-
-#endif
-
-// ===================================================================
-// emulates google3/util/endian/endian.h
-//
-// TODO(xiaofeng): PROTOBUF_LITTLE_ENDIAN is unfortunately defined in
-// google/protobuf/io/coded_stream.h and therefore can not be used here.
-// Maybe move that macro definition here in the furture.
-uint32 ghtonl(uint32 x) {
- union {
- uint32 result;
- uint8 result_array[4];
- };
- result_array[0] = static_cast<uint8>(x >> 24);
- result_array[1] = static_cast<uint8>((x >> 16) & 0xFF);
- result_array[2] = static_cast<uint8>((x >> 8) & 0xFF);
- result_array[3] = static_cast<uint8>(x & 0xFF);
- return result;
-}
-
-// ===================================================================
-// Shutdown support.
-
-namespace internal {
-
-typedef void OnShutdownFunc();
-vector<void (*)()>* shutdown_functions = NULL;
-Mutex* shutdown_functions_mutex = NULL;
-GOOGLE_PROTOBUF_DECLARE_ONCE(shutdown_functions_init);
-
-void InitShutdownFunctions() {
- shutdown_functions = new vector<void (*)()>;
- shutdown_functions_mutex = new Mutex;
-}
-
-inline void InitShutdownFunctionsOnce() {
- GoogleOnceInit(&shutdown_functions_init, &InitShutdownFunctions);
-}
-
-void OnShutdown(void (*func)()) {
- InitShutdownFunctionsOnce();
- MutexLock lock(shutdown_functions_mutex);
- shutdown_functions->push_back(func);
-}
-
-} // namespace internal
-
-void ShutdownProtobufLibrary() {
- internal::InitShutdownFunctionsOnce();
-
- // We don't need to lock shutdown_functions_mutex because it's up to the
- // caller to make sure that no one is using the library before this is
- // called.
-
- // Make it safe to call this multiple times.
- if (internal::shutdown_functions == NULL) return;
-
- for (int i = 0; i < internal::shutdown_functions->size(); i++) {
- internal::shutdown_functions->at(i)();
- }
- delete internal::shutdown_functions;
- internal::shutdown_functions = NULL;
- delete internal::shutdown_functions_mutex;
- internal::shutdown_functions_mutex = NULL;
-}
-
-#if PROTOBUF_USE_EXCEPTIONS
-FatalException::~FatalException() throw() {}
-
-const char* FatalException::what() const throw() {
- return message_.c_str();
-}
-#endif
-
-} // namespace protobuf
-} // namespace google
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