| /external/clang/test/Modules/Inputs/thread-safety/ |
| a.h | 1 struct __attribute__((lockable)) mutex { struct
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| /external/ltp/testcases/open_posix_testsuite/conformance/interfaces/pthread_mutex_destroy/ |
| 2-1.c | 9 * a destroyed mutex object can be reinitialized using pthread_mutex_init()
19 pthread_mutex_t mutex; local
21 /* Initialize a mutex attributes object */
22 if (pthread_mutex_init(&mutex, NULL) != 0) {
23 fprintf(stderr, "Cannot initialize mutex object\n");
27 /* Destroy the mutex attributes object */
28 if (pthread_mutex_destroy(&mutex) != 0) {
29 fprintf(stderr, "Cannot destroy the mutex object\n");
33 /* Initialize the mutex attributes object again. This shouldn't result in an error. */
34 if (pthread_mutex_init(&mutex, NULL) != 0)
[all...] |
| 3-1.c | 20 pthread_mutex_t mutex; local
23 /* Initialize a mutex object */
24 if ((rc = pthread_mutex_init(&mutex, NULL)) != 0) {
25 fprintf(stderr, "Fail to initialize mutex, rc=%d\n", rc);
29 if ((rc = pthread_mutex_destroy(&mutex)) == 0) {
37 "Detected an attempt to destroy a mutex in use\n");
39 fprintf(stderr, "The value specified by 'mutex' is invalid\n");
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| 5-1.c | 8 * It shall be safe to destroy an initialized mutex that is unlocked.
16 pthread_mutex_t mutex; variable
22 /* Initialize mutex with the default mutex attributes */
23 if ((rc = pthread_mutex_init(&mutex, NULL)) != 0) {
24 fprintf(stderr, "Fail to initialize mutex, rc=%d\n", rc);
28 /* Lock mutex */
29 if ((rc = pthread_mutex_lock(&mutex)) != 0) {
35 if ((rc = pthread_mutex_unlock(&mutex)) != 0) {
39 /* Destroy mutex after it is unlocked *
[all...] |
| /external/libcxx/test/std/thread/thread.mutex/thread.lock/thread.lock.shared/thread.lock.shared.locking/ |
| try_lock_until.pass.cpp | 15 // template <class Mutex> class shared_lock;
27 struct mutex struct
40 mutex m;
45 std::shared_lock<mutex> lk(m, std::defer_lock);
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| /external/libcxx/test/std/thread/thread.mutex/thread.lock/thread.lock.unique/thread.lock.unique.locking/ |
| try_lock_until.pass.cpp | 12 // <mutex>
14 // template <class Mutex> class unique_lock;
19 #include <mutex>
26 struct mutex struct
39 mutex m;
44 std::unique_lock<mutex> lk(m, std::defer_lock);
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| /external/ltp/testcases/open_posix_testsuite/conformance/interfaces/pthread_mutex_getprioceiling/ |
| 3-1.c | 7 * The protocol attribute of mutex is PTHREAD_PRIO_NONE.
13 * 1. Initialize a mutex via pthread_mutex_init.
14 * 2. Do not modify the mutex.
36 pthread_mutex_t mutex; local
44 /* Initialize a mutex object */
45 error = pthread_mutex_init(&mutex, NULL);
51 /* Get the prioceiling of the mutex. */
52 error = pthread_mutex_getprioceiling(&mutex, &prioceiling);
64 (void)pthread_mutex_destroy(&mutex);
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| 1-1.c | 5 * the mutex with PTHREAD_PRIO_PROTECT.
32 pthread_mutex_t mutex; local
53 /* Initialize a mutex object */
54 error = pthread_mutex_init(&mutex, &mutex_attr);
60 /* Get the prioceiling of the mutex. */
61 error = pthread_mutex_getprioceiling(&mutex, &prioceiling);
69 (void)pthread_mutex_destroy(&mutex);
|
| 3-2.c | 7 * The protocol attribute of mutex is PTHREAD_PRIO_NONE.
36 pthread_mutex_t mutex; local
56 /* Initialize a mutex object */
57 error = pthread_mutex_init(&mutex, &mutex_attr);
63 /* Get the prioceiling of the mutex. */
64 error = pthread_mutex_getprioceiling(&mutex, &prioceiling);
77 (void)pthread_mutex_destroy(&mutex);
|
| 3-3.c | 7 * The protocol attribute of mutex is PTHREAD_PRIO_NONE.
37 pthread_mutex_t mutex; local
58 /* Initialize a mutex object */
59 error = pthread_mutex_init(&mutex, &mutex_attr);
65 /* Get the prioceiling of the mutex. */
66 error = pthread_mutex_getprioceiling(&mutex, &prioceiling);
79 (void)pthread_mutex_destroy(&mutex);
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| /external/ltp/testcases/open_posix_testsuite/conformance/interfaces/pthread_mutex_init/ |
| 2-1.c | 9 * Upon successful initialization, the state of the mutex becomes
21 pthread_mutex_t mutex; local
24 /* Initialize a mutex object */
25 if ((rc = pthread_mutex_init(&mutex, NULL)) != 0) {
26 fprintf(stderr, "Fail to initialize mutex, rc=%d\n", rc);
31 /* Acquire the mutex object using pthread_mutex_lock */
32 if ((rc = pthread_mutex_lock(&mutex)) != 0) {
33 fprintf(stderr, "Fail to lock the mutex, rc=%d\n", rc);
37 fprintf(stderr, "Main: hold the mutex for a while\n");
40 /* Release the mutex object using pthread_mutex_unlock *
[all...] |
| 4-1.c | 21 pthread_mutex_t mutex; local
24 /* Initialize a mutex attributes object */
31 /* Initialize a mutex object with the default mutex attributes */
32 if ((rc = pthread_mutex_init(&mutex, &mta)) == 0) {
40 "Insufficient memory to initialize the mutex\n");
44 "Lack of the necessary resources to initilize the mutex\n");
51 "Detected an attemp to reinitilize a previously initilized mutex\n");
|
| /external/ltp/testcases/open_posix_testsuite/conformance/interfaces/pthread_mutex_lock/ |
| 2-1.c | 20 pthread_mutex_t mutex; local
23 /* Initialize a mutex object with the default mutex attributes */
24 if ((rc = pthread_mutex_init(&mutex, NULL)) != 0) {
29 /* Lock the mutex using pthread_mutex_lock() */
30 if ((rc = pthread_mutex_lock(&mutex)) == 0) {
31 pthread_mutex_unlock(&mutex);
38 fprintf(stderr, "Invalid mutex object\n");
45 fprintf(stderr, "The current thread already owns the mutex\n");
|
| /external/ltp/testcases/open_posix_testsuite/conformance/interfaces/pthread_mutex_trylock/ |
| 3-1.c | 20 pthread_mutex_t mutex; local
23 /* Initialize a mutex object with the default mutex attributes */
24 if ((rc = pthread_mutex_init(&mutex, NULL)) != 0) {
29 /* Try to lock the mutex using pthread_mutex_trylock() */
30 if ((rc = pthread_mutex_trylock(&mutex)) == 0) {
31 pthread_mutex_unlock(&mutex);
37 /* PATCH: since we are using the mutex properly, */
40 fprintf(stderr, "The mutex was already locked\n");
42 fprintf(stderr, "Invalid mutex object\n")
[all...] |
| 4-1.c | 10 * -[EBUSY] The mutex could not be acquired because it was already locked.
13 * -- Initilize a mutex object
14 * -- Lock the mutex using pthread_mutex_lock()
15 * -- Try to lock the mutex using pthread_mutex_trylock() and expect EBUSY
24 pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; variable
30 if ((rc = pthread_mutex_lock(&mutex)) != 0) {
35 rc = pthread_mutex_trylock(&mutex);
42 pthread_mutex_unlock(&mutex);
43 pthread_mutex_destroy(&mutex);
|
| /external/ltp/testcases/open_posix_testsuite/conformance/interfaces/pthread_mutex_unlock/ |
| 1-1.c | 9 * shall release the mutex object 'mutex'.
12 * -- Initilize a mutex object
13 * -- Get the mutex using pthread_mutex_lock()
14 * -- Release the mutex using pthread_mutex_unlock()
15 * -- Try to get the mutex using pthread_mutex_trylock()
16 * -- Release the mutex using pthread_mutex_unlock()
25 pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; variable
31 /* Get the mutex using pthread_mutex_lock() */
32 if ((rc = pthread_mutex_lock(&mutex)) != 0)
[all...] |
| 3-1.c | 20 pthread_mutex_t mutex; local
23 /* Initialize a mutex object */
24 if ((rc = pthread_mutex_init(&mutex, NULL)) != 0) {
29 if ((rc = pthread_mutex_lock(&mutex)) != 0) {
34 /* Release the mutex using pthread_mutex_unlock() */
35 if ((rc = pthread_mutex_unlock(&mutex)) == 0) {
42 fprintf(stderr, "Current thread does not own the mutex\n");
45 fprintf(stderr, "Invalid mutex object\n");
|
| /external/ltp/testcases/open_posix_testsuite/conformance/interfaces/pthread_mutexattr_settype/ |
| 3-1.c | 12 * Provides errorchecking. A thread attempting to relock this mutex without unlocking it
13 * first will return with an error. A thread attempting to unlock a mutex which another
15 * mutex will return with an error.
20 * 3. Create a mutex with that mutexattr object.
21 * 4. Attempt to relock a mutex without unlocking it first. It should return an error.
33 pthread_mutex_t mutex; local
36 /* Initialize a mutex attributes object */
48 /* Initialize the mutex with that attribute obj. */
49 if (pthread_mutex_init(&mutex, &mta) != 0) {
50 perror("Error initializing the mutex.\n")
[all...] |
| 3-3.c | 12 Provides errorchecking. A thread attempting to relock this mutex without unlocking it
13 first will return with an error. A thread attempting to unlock a mutex which another
15 mutex will return with an error.
20 * 3. Create a mutex with that mutexattr object.
33 pthread_mutex_t mutex; local
36 /* Initialize a mutex attributes object */
48 /* Initialize the mutex with that attribute obj. */
49 if (pthread_mutex_init(&mutex, &mta) != 0) {
50 perror("Error initializing the mutex.\n");
54 /* Unlock an already unlocked mutex. Here, an error should be returned. *
[all...] |
| 3-4.c | 12 Provides errorchecking. A thread attempting to relock this mutex without unlocking it
13 first will return with an error. A thread attempting to unlock a mutex which another
15 mutex will return with an error.
20 * 3. Create a mutex with that mutexattr object.
21 * 4. Attempt to unlock an unlocked mutex. It should return an error.
33 pthread_mutex_t mutex; local
36 /* Initialize a mutex attributes object */
48 /* Initialize the mutex with that attribute obj. */
49 if (pthread_mutex_init(&mutex, &mta) != 0) {
50 perror("Error initializing the mutex.\n")
[all...] |
| 2-1.c | 12 * This type of mutex doesn't detect deadlock. So a thread attempting to relock this mutex
13 * without unlocking it first will not return an error. Attempting to unlock a mutex locked
14 * by a different thread results in undefined behavior. Attemping to unlock an unlocked mutex
20 * 3. Create a mutex with that mutexattr object.
21 * 4. Lock the mutex, then relock it. Expect dead lock. Timer will be use
43 pthread_mutex_t mutex; local
47 /* Initialize a mutex attributes object */
59 /* Initialize the mutex with that attribute obj. */
60 if (pthread_mutex_init(&mutex, &mta) != 0)
[all...] |
| /external/parameter-framework/asio-1.10.6/include/asio/detail/ |
| mutex.hpp | 2 // detail/mutex.hpp
27 typedef posix_mutex mutex; typedef in namespace:asio::detail
29 typedef std_mutex mutex;
|
| /external/ltp/testcases/open_posix_testsuite/conformance/interfaces/pthread_mutex_setprioceiling/ |
| 1-1.c | 6 * returns the current prioceiling of the mutex.
32 pthread_mutex_t mutex; local
53 /* Initialize a mutex object */
54 error = pthread_mutex_init(&mutex, &mutex_attr);
60 /* Get the prioceiling of the mutex. */
61 error = pthread_mutex_getprioceiling(&mutex, &prioceiling);
69 (void)pthread_mutex_destroy(&mutex);
|
| /device/linaro/bootloader/edk2/AppPkg/Applications/Python/Python-2.7.2/Lib/ |
| mutex.py | 3 A mutex has two pieces of state -- a 'locked' bit and a queue.
4 When the mutex is not locked, the queue is empty.
7 When the mutex is unlocked while the queue is not empty,
15 warnpy3k("the mutex module has been removed in Python 3.0", stacklevel=2)
20 class mutex:
class in inherits:
22 """Create a new mutex -- initially unlocked."""
27 """Test the locked bit of the mutex."""
40 """Lock a mutex, call the function with supplied argument
41 when it is acquired. If the mutex is already locked, place
49 """Unlock a mutex. If the queue is not empty, call the next
[all...] |
| /device/linaro/bootloader/edk2/AppPkg/Applications/Python/Python-2.7.2/Lib/test/ |
| test_mutex.py | 4 mutex = test.test_support.import_module("mutex", deprecated=True)
variable
12 self.assertTrue(m.test(), "mutex not held")
18 self.assertTrue(m.test(), "mutex not held")
22 m = mutex.mutex()
29 self.assertFalse(m.test(), "mutex still held")
|
