Searched defs:mutex (Results 1 - 25 of 263) sorted by relevance

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/external/clang/test/Modules/Inputs/thread-safety/
H A Da.h1 struct __attribute__((lockable)) mutex { struct
/external/ltp/testcases/open_posix_testsuite/conformance/interfaces/pthread_mutex_destroy/
H A D2-1.c9 * 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, NUL
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H A D3-1.c20 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");
H A D5-1.c8 * 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 afte
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/external/valgrind/memcheck/tests/darwin/
H A Dpth-supp.c6 pthread_rwlock_t mutex; local
7 pthread_rwlock_init(&mutex, NULL);
/external/ltp/testcases/open_posix_testsuite/conformance/interfaces/pthread_mutex_getprioceiling/
H A D3-1.c7 * 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);
H A D1-1.c5 * 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);
H A D3-2.c7 * 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);
H A D3-3.c7 * 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);
/external/ltp/testcases/open_posix_testsuite/conformance/interfaces/pthread_mutex_init/
H A D2-1.c9 * 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 objec
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H A D4-1.c21 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/
H A D2-1.c20 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/
H A D3-1.c20 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 objec
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H A D4-1.c10 * -[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/
H A D1-1.c9 * 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)) !
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H A D3-1.c20 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/
H A D3-1.c12 * 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.
34 pthread_mutex_t mutex; local
37 /* Initialize a mutex attributes object */
49 /* Initialize the mutex with that attribute obj. */
50 if (pthread_mutex_init(&mutex, &mta) != 0) {
51 perror("Error intializing the mutex
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H A D3-3.c12 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.
34 pthread_mutex_t mutex; local
37 /* Initialize a mutex attributes object */
49 /* Initialize the mutex with that attribute obj. */
50 if (pthread_mutex_init(&mutex, &mta) != 0) {
51 perror("Error intializing the mutex.\n");
55 /* Unlock an already unlocked mutex
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H A D3-4.c12 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.
34 pthread_mutex_t mutex; local
37 /* Initialize a mutex attributes object */
49 /* Initialize the mutex with that attribute obj. */
50 if (pthread_mutex_init(&mutex, &mta) != 0) {
51 perror("Error intializing the mutex
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/external/parameter-framework/asio/include/asio/detail/
H A Dmutex.hpp2 // detail/mutex.hpp
27 typedef posix_mutex mutex; typedef in namespace:asio::detail
29 typedef std_mutex mutex;
/external/parameter-framework/asio-1.10.6/include/asio/detail/
H A Dmutex.hpp2 // detail/mutex.hpp
27 typedef posix_mutex mutex; typedef in namespace:asio::detail
29 typedef std_mutex mutex;
/external/valgrind/drd/tests/
H A Dpth_process_shared_mutex.c2 * Test program that locks and unlocks a process-shared mutex.
15 pthread_mutex_t mutex; local
20 pthread_mutex_init(&mutex, &attr);
23 pthread_mutex_lock(&mutex);
24 pthread_mutex_unlock(&mutex);
25 pthread_mutex_destroy(&mutex);
/external/valgrind/helgrind/tests/
H A Dcond_timedwait_invalid.c10 pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; local
21 assert(pthread_mutex_lock(&mutex)==0);
22 assert(pthread_cond_timedwait(&cond, &mutex, &abstime)==EINVAL);
23 assert(pthread_mutex_unlock(&mutex)==0);
H A Dcond_timedwait_test.c5 pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; local
12 pthread_mutex_lock(&mutex);
13 pthread_cond_timedwait(&cond, &mutex, &now);
14 pthread_mutex_unlock(&mutex);
16 pthread_mutex_destroy(&mutex);
/external/ltp/testcases/open_posix_testsuite/conformance/interfaces/pthread_mutex_setprioceiling/
H A D1-1.c6 * 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);

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