gtest/internal/gtest-port.h

175 //   GTEST_IS_THREADSAFE    - Google Test is thread-safe.
1462 // Allows a controller thread to pause execution of newly created
1464 // and destroyed in the controller thread.
1478   // be called from the controller thread.
1485   // Blocks until the controller thread notifies. Must be called from a test
1486   // thread.
1537 // Allows a controller thread to pause execution of newly created
1539 // and destroyed in the controller thread.
1578 extern "C" inline void* ThreadFuncWithCLinkage(void* thread) {
1579   static_cast<ThreadWithParamBase*>(thread)->Run();
1590 //   ThreadWithParam<int> thread(&ThreadFunc, 5, &thread_can_start);
1606     // The thread can be created only after all fields except thread_
1627   UserThreadFunc* const func_;  // User-supplied thread function.
1628   const T param_;  // User-supplied parameter to the thread function.
1629   // When non-NULL, used to block execution until the controller thread
1632   bool finished_;  // true iff we know that the thread function has finished.
1633   pthread_t thread_;  // The native thread object.
1680   // Does nothing if the current thread holds the mutex. Otherwise, crashes
1689   // we assume that 0 is an invalid value for thread IDs.
1734 // Provides a way for a thread to send notifications to a ThreadLocal
1741   // has a value on the current thread.
1752 // Maps a thread to a set of ThreadLocals that have values instantiated on that
1753 // thread and notifies them when the thread exits.  A ThreadLocal instance is
1757   // Registers thread_local_instance as having value on the current thread.
1758   // Returns a value that can be used to identify the thread from other threads.
1818 // Implements thread-local storage on Windows systems.
1821 //   ThreadLocal<int> tl(100);  // 100 is the default value for each thread.
1824 //   tl.set(150);  // Changes the value for thread 2 only.
1828 //   EXPECT_EQ(100, tl.get());  // In thread 1, tl has the original value.
1838 // destroying it. Otherwise, the per-thread objects managed for them by the
1842 // will die after main() has returned.  Therefore, no per-thread
1911     const T value_;  // The value for each thread.
1937     // the caller's responsibility to ensure that the current thread holds the
1943   // Does nothing if the current thread holds the mutex. Otherwise, crashes
1947         << "The current thread is not holding the mutex @" << this;
1957   // has_owner_ indicates whether the owner_ field below contains a valid thread
1964   pthread_t owner_;  // The thread holding the mutex.
2022 // Called by pthread to delete thread-local data stored by
2028 // Implements thread-local storage on pthreads-based systems.
2039     // Destroys the managed object for the current thread, if any.
2068     // When a thread exits, DeleteThreadLocalValue() will be called on
2069     // the object managed for that thread.
2115     const T value_;  // The value for each thread.
2120   // A key pthreads uses for looking up per-thread values.
2132 // and thread-local variable).  Necessary for compiling Google Test where