4  * SPDX-License-Identifier: Apache-2.0
16 static pthread_key_t key;  variable
28 	zassert_ok(pthread_setspecific(key, value), "pthread_setspecific failed");  in thread_top()
29 	zassert_equal(pthread_getspecific(key), value, "set and retrieved values are different");  in thread_top()
42 	for (int i = 0; i < N_KEY; i++) {  in thread_func()
53 	zassert_ok(pthread_key_create(&key, NULL), "insufficient memory to create key");  in make_key()
58 	for (int i = 0; i < N_KEY; i++) {  in make_keys()
68  * create a key via pthread_key_create() API. It then sets the
69  * thread-specific value to the key using pthread_setspecific() and
71  * are equal. It then deletes the key using pthread_key_delete().
72  * Both the sub-tests do the above, but one with multiple threads
73  * using the same key and the other with a single thread using
77 ZTEST(key, test_key_1toN_thread)  in ZTEST()  argument
82 	zassert_ok(pthread_once(&key_once, make_key), "attempt to create key failed");  in ZTEST()
84 	/* Different threads set different values to same key */  in ZTEST()
86 	for (int i = 0; i < N_THR; i++) {  in ZTEST()
91 	for (int i = 0; i < N_THR; i++) {  in ZTEST()
95 	zassert_ok(pthread_key_delete(key), "attempt to delete key failed");  in ZTEST()
98 ZTEST(key, test_key_Nto1_thread)  in ZTEST()  argument
111 	for (int i = 0; i < N_KEY; i++) {  in ZTEST()
116 ZTEST(key, test_key_resource_leak)  in ZTEST()  argument
118 	pthread_key_t key;  in ZTEST()  local
121 		zassert_ok(pthread_key_create(&key, NULL), "failed to create key %zu", i);  in ZTEST()
122 		zassert_ok(pthread_key_delete(key), "failed to delete key %zu", i);  in ZTEST()
126 ZTEST(key, test_correct_key_is_deleted)  in ZTEST()  argument
128 	pthread_key_t key;  in ZTEST()  local
129 	size_t j = CONFIG_POSIX_THREAD_KEYS_MAX - 1;  in ZTEST()
133 		zassert_ok(pthread_key_create(&keys[i], NULL), "failed to create key %zu", i);  in ZTEST()
136 	key = keys[j];  in ZTEST()
138 	zassert_ok(pthread_key_create(&keys[j], NULL), "failed to create key %zu", j);  in ZTEST()
140 	zassert_equal(key, keys[j], "deleted key %x instead of key %x", keys[j], key);  in ZTEST()
143 		zassert_ok(pthread_key_delete(keys[i]), "failed to delete key %zu", i);  in ZTEST()
149 	int value = 42;  in setspecific_thread()
150 	int *alloc_count = count;  in setspecific_thread()
153 		pthread_key_t key;  in setspecific_thread()  local
155 		zassert_ok(pthread_key_create(&key, NULL), "failed to create key");  in setspecific_thread()
156 		if (pthread_setspecific(key, &value) == ENOMEM) {  in setspecific_thread()
165 ZTEST(key, test_thread_specific_data_deallocation)  in ZTEST()  argument
168 	static int alloc_count_t0;  in ZTEST()
169 	static int alloc_count_t1;  in ZTEST()
195 ZTEST_SUITE(key, NULL, NULL, before, NULL, NULL);