17 	sigset_t set;  in ZTEST()  local
19 	for (int i = 0; i < ARRAY_SIZE(set.sig); i++) {  in ZTEST()
20 		set.sig[i] = -1;  in ZTEST()
23 	zassert_ok(sigemptyset(&set));  in ZTEST()
25 	for (int i = 0; i < ARRAY_SIZE(set.sig); i++) {  in ZTEST()
26 		zassert_equal(set.sig[i], 0u, "set.sig[%d] is not empty: 0x%lx", i, set.sig[i]);  in ZTEST()
32 	sigset_t set = (sigset_t){0};  in ZTEST()
34 	zassert_ok(sigfillset(&set));  in ZTEST()
36 	for (int i = 0; i < ARRAY_SIZE(set.sig); i++) {  in ZTEST()
37 		zassert_equal(set.sig[i], -1, "set.sig[%d] is not filled: 0x%lx", i, set.sig[i]);  in ZTEST()
43 	sigset_t set = (sigset_t){0};  in ZTEST()
45 	zassert_equal(sigaddset(&set, -1), -1, "rc should be -1");  in ZTEST()
48 	zassert_equal(sigaddset(&set, 0), -1, "rc should be -1");  in ZTEST()
51 	zassert_equal(sigaddset(&set, _NSIG), -1, "rc should be -1");  in ZTEST()
58 	sigset_t set = (sigset_t){0};  in ZTEST()
62 	zassert_ok(sigaddset(&set, signo));  in ZTEST()
64 	for (int i = 0; i < ARRAY_SIZE(set.sig); i++) {  in ZTEST()
65 		zassert_equal(set.sig[i], target.sig[i],  in ZTEST()
66 			      "set.sig[%d of %d] has content: %lx, expected %lx", i,  in ZTEST()
67 			      ARRAY_SIZE(set.sig) - 1, set.sig[i], target.sig[i]);  in ZTEST()
71 	zassert_ok(sigaddset(&set, signo));  in ZTEST()
73 	for (int i = 0; i < ARRAY_SIZE(set.sig); i++) {  in ZTEST()
74 		zassert_equal(set.sig[i], target.sig[i],  in ZTEST()
75 			      "set.sig[%d of %d] has content: %lx, expected %lx", i,  in ZTEST()
76 			      ARRAY_SIZE(set.sig) - 1, set.sig[i], target.sig[i]);  in ZTEST()
79 	signo = SIGRTMIN; /* >=32, will be in the second sig set for 32bit */  in ZTEST()
80 	zassert_ok(sigaddset(&set, signo));  in ZTEST()
86 	for (int i = 0; i < ARRAY_SIZE(set.sig); i++) {  in ZTEST()
87 		zassert_equal(set.sig[i], target.sig[i],  in ZTEST()
88 			      "set.sig[%d of %d] has content: %lx, expected %lx", i,  in ZTEST()
89 			      ARRAY_SIZE(set.sig) - 1, set.sig[i], target.sig[i]);  in ZTEST()
93 	zassert_ok(sigaddset(&set, signo));  in ZTEST()
95 	for (int i = 0; i < ARRAY_SIZE(set.sig); i++) {  in ZTEST()
96 		zassert_equal(set.sig[i], target.sig[i],  in ZTEST()
97 			      "set.sig[%d of %d] has content: %lx, expected %lx", i,  in ZTEST()
98 			      ARRAY_SIZE(set.sig) - 1, set.sig[i], target.sig[i]);  in ZTEST()
104 	sigset_t set = (sigset_t){0};  in ZTEST()
106 	zassert_equal(sigdelset(&set, -1), -1, "rc should be -1");  in ZTEST()
109 	zassert_equal(sigdelset(&set, 0), -1, "rc should be -1");  in ZTEST()
112 	zassert_equal(sigdelset(&set, _NSIG), -1, "rc should be -1");  in ZTEST()
119 	sigset_t set = (sigset_t){0};  in ZTEST()
123 	zassert_ok(sigdelset(&set, signo));  in ZTEST()
125 	for (int i = 0; i < ARRAY_SIZE(set.sig); i++) {  in ZTEST()
126 		zassert_equal(set.sig[i], target.sig[i],  in ZTEST()
127 			      "set.sig[%d of %d] has content: %lx, expected %lx", i,  in ZTEST()
128 			      ARRAY_SIZE(set.sig) - 1, set.sig[i], target.sig[i]);  in ZTEST()
132 	zassert_ok(sigdelset(&set, signo));  in ZTEST()
134 	for (int i = 0; i < ARRAY_SIZE(set.sig); i++) {  in ZTEST()
135 		zassert_equal(set.sig[i], target.sig[i],  in ZTEST()
136 			      "set.sig[%d of %d] has content: %lx, expected %lx", i,  in ZTEST()
137 			      ARRAY_SIZE(set.sig) - 1, set.sig[i], target.sig[i]);  in ZTEST()
140 	signo = SIGRTMIN; /* >=32, will be in the second sig set for 32bit */  in ZTEST()
141 	zassert_ok(sigdelset(&set, signo));  in ZTEST()
147 	for (int i = 0; i < ARRAY_SIZE(set.sig); i++) {  in ZTEST()
148 		zassert_equal(set.sig[i], target.sig[i],  in ZTEST()
149 			      "set.sig[%d of %d] has content: %lx, expected %lx", i,  in ZTEST()
150 			      ARRAY_SIZE(set.sig) - 1, set.sig[i], target.sig[i]);  in ZTEST()
154 	zassert_ok(sigdelset(&set, signo));  in ZTEST()
156 	for (int i = 0; i < ARRAY_SIZE(set.sig); i++) {  in ZTEST()
157 		zassert_equal(set.sig[i], target.sig[i],  in ZTEST()
158 			      "set.sig[%d of %d] has content: %lx, expected %lx", i,  in ZTEST()
159 			      ARRAY_SIZE(set.sig) - 1, set.sig[i], target.sig[i]);  in ZTEST()
165 	sigset_t set = {0};  in ZTEST()  local
167 	zassert_equal(sigismember(&set, -1), -1, "rc should be -1");  in ZTEST()
170 	zassert_equal(sigismember(&set, 0), -1, "rc should be -1");  in ZTEST()
173 	zassert_equal(sigismember(&set, _NSIG), -1, "rc should be -1");  in ZTEST()
179 	sigset_t set = (sigset_t){0};  in ZTEST()
182 	set.sig[0] = BIT(SIGHUP) | BIT(SIGSYS) | BIT(SIGRTMIN);  in ZTEST()
184 	set.sig[0] = BIT(SIGHUP) | BIT(SIGSYS);  in ZTEST()
185 	set.sig[1] = BIT((SIGRTMIN)-BITS_PER_LONG);  in ZTEST()
187 	WRITE_BIT(set.sig[SIGRTMAX / BITS_PER_LONG], SIGRTMAX % BITS_PER_LONG, 1);  in ZTEST()
189 	zassert_equal(sigismember(&set, SIGHUP), 1, "%s expected to be member", "SIGHUP");  in ZTEST()
190 	zassert_equal(sigismember(&set, SIGSYS), 1, "%s expected to be member", "SIGSYS");  in ZTEST()
191 	zassert_equal(sigismember(&set, SIGRTMIN), 1, "%s expected to be member", "SIGRTMIN");  in ZTEST()
192 	zassert_equal(sigismember(&set, SIGRTMAX), 1, "%s expected to be member", "SIGRTMAX");  in ZTEST()
194 	zassert_equal(sigismember(&set, SIGKILL), 0, "%s not expected to be member", "SIGKILL");  in ZTEST()
195 	zassert_equal(sigismember(&set, SIGTERM), 0, "%s not expected to be member", "SIGTERM");  in ZTEST()
222 typedef int (*sigmask_fn)(int how, const sigset_t *set, sigset_t *oset);
232 	static sigset_t set[2];  in test_sigmask_entry()  local
238 	zassert_equal(sigmask(invalid_how, &set[NEW], &set[OLD]), EINVAL);  in test_sigmask_entry()
241 	zassert_ok(sigemptyset(&set[NEW]));  in test_sigmask_entry()
242 	zassert_ok(sigmask(SIG_SETMASK, &set[NEW], NULL));  in test_sigmask_entry()
243 	zassert_ok(sigfillset(&set[OLD]));  in test_sigmask_entry()
244 	zassert_ok(sigmask(SIG_GETMASK, NULL, &set[OLD]));  in test_sigmask_entry()
245 	zassert_mem_equal(&set[OLD], &set[NEW], sizeof(set[OLD]));  in test_sigmask_entry()
247 	zassert_ok(sigfillset(&set[NEW]));  in test_sigmask_entry()
248 	zassert_ok(sigmask(SIG_SETMASK, &set[NEW], NULL));  in test_sigmask_entry()
249 	zassert_ok(sigemptyset(&set[OLD]));  in test_sigmask_entry()
250 	zassert_ok(sigmask(SIG_GETMASK, NULL, &set[OLD]));  in test_sigmask_entry()
251 	zassert_mem_equal(&set[OLD], &set[NEW], sizeof(set[OLD]));  in test_sigmask_entry()
254 	zassert_ok(sigemptyset(&set[NEW]));  in test_sigmask_entry()
255 	zassert_ok(sigmask(SIG_SETMASK, &set[NEW], NULL));  in test_sigmask_entry()
258 	zassert_ok(sigemptyset(&set[NEW]));  in test_sigmask_entry()
259 	zassert_ok(sigaddset(&set[NEW], SIGUSR1));  in test_sigmask_entry()
260 	zassert_ok(sigmask(SIG_BLOCK, &set[NEW], NULL));  in test_sigmask_entry()
262 	zassert_ok(sigemptyset(&set[NEW]));  in test_sigmask_entry()
263 	zassert_ok(sigaddset(&set[NEW], SIGUSR2));  in test_sigmask_entry()
264 	zassert_ok(sigaddset(&set[NEW], SIGHUP));  in test_sigmask_entry()
265 	zassert_ok(sigmask(SIG_BLOCK, &set[NEW], NULL));  in test_sigmask_entry()
267 	zassert_ok(sigemptyset(&set[OLD]));  in test_sigmask_entry()
268 	zassert_ok(sigaddset(&set[OLD], SIGUSR1));  in test_sigmask_entry()
269 	zassert_ok(sigaddset(&set[OLD], SIGUSR2));  in test_sigmask_entry()
270 	zassert_ok(sigaddset(&set[OLD], SIGHUP));  in test_sigmask_entry()
272 	zassert_ok(sigmask(SIG_GETMASK, NULL, &set[NEW]));  in test_sigmask_entry()
273 	zassert_mem_equal(&set[NEW], &set[OLD], sizeof(set[NEW]));  in test_sigmask_entry()
276 	zassert_ok(sigfillset(&set[NEW]));  in test_sigmask_entry()
277 	zassert_ok(sigmask(SIG_SETMASK, &set[NEW], NULL));  in test_sigmask_entry()
280 	zassert_ok(sigemptyset(&set[NEW]));  in test_sigmask_entry()
281 	zassert_ok(sigaddset(&set[NEW], SIGUSR1));  in test_sigmask_entry()
282 	zassert_ok(sigmask(SIG_UNBLOCK, &set[NEW], NULL));  in test_sigmask_entry()
284 	zassert_ok(sigemptyset(&set[NEW]));  in test_sigmask_entry()
285 	zassert_ok(sigaddset(&set[NEW], SIGUSR2));  in test_sigmask_entry()
286 	zassert_ok(sigaddset(&set[NEW], SIGHUP));  in test_sigmask_entry()
287 	zassert_ok(sigmask(SIG_UNBLOCK, &set[NEW], NULL));  in test_sigmask_entry()
289 	zassert_ok(sigfillset(&set[OLD]));  in test_sigmask_entry()
290 	zassert_ok(sigdelset(&set[OLD], SIGUSR1));  in test_sigmask_entry()
291 	zassert_ok(sigdelset(&set[OLD], SIGUSR2));  in test_sigmask_entry()
292 	zassert_ok(sigdelset(&set[OLD], SIGHUP));  in test_sigmask_entry()
294 	zassert_ok(sigmask(SIG_GETMASK, NULL, &set[NEW]));  in test_sigmask_entry()
295 	zassert_mem_equal(&set[NEW], &set[OLD], sizeof(set[NEW]));  in test_sigmask_entry()