Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit dbca4a0e authored by Romain Guy's avatar Romain Guy Committed by Android (Google) Code Review
Browse files

Merge "Add Thread::isRunning and Condition::signal(WakeUpType)" into jb-mr2-dev

parents 5c19de4d 9447be65

include/utils/Condition.h

+13 −0
Original line number Diff line number Diff line
@@ -48,6 +48,11 @@ public: 
        SHARED = 1

    };



    enum WakeUpType {

        WAKE_UP_ONE = 0,

        WAKE_UP_ALL = 1

    };



    Condition();

    Condition(int type);

    ~Condition();
@@ -57,6 +62,14 @@ public: 
    status_t waitRelative(Mutex& mutex, nsecs_t reltime);

    // Signal the condition variable, allowing one thread to continue.

    void signal();

    // Signal the condition variable, allowing one or all threads to continue.

    void signal(WakeUpType type) {

        if (type == WAKE_UP_ONE) {

            signal();

        } else {

            broadcast();

        }

    }

    // Signal the condition variable, allowing all threads to continue.

    void broadcast();

include/utils/Thread.h

+3 −0
Original line number Diff line number Diff line
@@ -67,6 +67,9 @@ public: 
    // Do not call from this object's thread; will return WOULD_BLOCK in that case.

            status_t    join();



    // Indicates whether this thread is running or not.

            bool        isRunning() const;



#ifdef HAVE_ANDROID_OS

    // Return the thread's kernel ID, same as the thread itself calling gettid() or

    // androidGetTid(), or -1 if the thread is not running.

libs/utils/Threads.cpp

+5 −0
Original line number Diff line number Diff line
@@ -875,6 +875,11 @@ status_t Thread::join() 
    return mStatus;

}



bool Thread::isRunning() const {

    Mutex::Autolock _l(mLock);

    return mRunning;

}



#ifdef HAVE_ANDROID_OS

pid_t Thread::getTid() const

{