120 struct scenario {  struct
136 quiet(struct scenario *scenario)  argument
138 	if (scenario->timer || scenario->quiet) {
144 take_stackshot(struct scenario *scenario, bool compress_ok, void (^cb)(void *buf, size_t size))  argument
150 	quiet(scenario);
153 	int ret = stackshot_config_set_flags(config, scenario->flags | global_flags);
154 	quiet(scenario);
155 	T_ASSERT_POSIX_ZERO(ret, "set flags %#llx on stackshot config", scenario->flags);
157 	if (scenario->size_hint > 0) {
158 		ret = stackshot_config_set_size_hint(config, scenario->size_hint);
159 		quiet(scenario);
161 				scenario->size_hint);
164 	if (scenario->target_pid > 0) {
165 		ret = stackshot_config_set_pid(config, scenario->target_pid);
166 		quiet(scenario);
168 				scenario->target_pid);
169 	} else if (scenario->target_kernel) {
171 		quiet(scenario);
175 	if (scenario->since_timestamp > 0) {
176 		ret = stackshot_config_set_delta_timestamp(config, scenario->since_timestamp);
177 		quiet(scenario);
179 				scenario->since_timestamp);
189 	if (scenario->should_fail) {
197 			if (!scenario->timer) {
208 	} else if ((ret == ENOTSUP) && scenario->maybe_unsupported) {
210 	} else if ((ret == ENOMEM) && scenario->maybe_enomem) {
213 		quiet(scenario);
217 	if (scenario->timer) {
218 		dt_stat_mach_time_add(scenario->timer, end_time - start_time);
222 	if (scenario->name && !scenario->no_recordfile) {
224 		strlcpy(sspath, scenario->name, sizeof(sspath));
229 		if (!scenario->quiet) {
259 	struct scenario scenario = {  argument
266 	take_stackshot(&scenario, true, ^(void *ssbuf, size_t sslen) {
286 	struct scenario scenario = {  argument
292 	take_stackshot(&scenario, true, ^(void *ssbuf, size_t sslen) {
299 	struct scenario scenario = {  argument
306 	take_stackshot(&scenario, true, ^(void *ssbuf, size_t sslen) {
341 	struct scenario scenario = {  argument
351 	take_stackshot(&scenario, true, ^(__unused void *ssbuf, __unused size_t sslen) {
379 	struct scenario scenario = {  argument
387 	take_stackshot(&scenario, true, ^(void *ssbuf, size_t sslen) {
394 	struct scenario scenario = {  argument
400 	take_stackshot(&scenario, true, ^(__unused void *ssbuf, __unused size_t sslen) {
407 	struct scenario scenario = {  argument
414 	take_stackshot(&scenario, false, ^(void *ssbuf, size_t sslen) {
421 		struct scenario delta_scenario = {
436 	struct scenario scenario = {  argument
454 	take_stackshot(&scenario, true, ^(void *ssbuf, size_t sslen) {
464 	struct scenario scenario = {  argument
482 		take_stackshot(&scenario, false, ^(void * __unused ssbuf,
492 		scenario.no_recordfile = true;
503 	struct scenario scenario = {  argument
534 	take_stackshot(&scenario, true, ^(void *ssbuf, size_t sslen) {
615 	struct scenario scenario = {
622 	take_stackshot(&scenario, false, ^( void *ssbuf, size_t sslen) {
696         struct scenario scenario = {
701         take_stackshot(&scenario, false, ^( void *ssbuf, size_t sslen) {
814 	struct scenario scenario = {
820 	take_stackshot(&scenario, false, ^( void *ssbuf, size_t sslen) {
912 	struct scenario scenario = {
920 	take_stackshot(&scenario, false, ^( void *ssbuf, size_t sslen) {
941 	struct scenario scenario = {  argument
953 		take_stackshot(&scenario, false,
1053 	struct scenario scenario = {
1071 	take_stackshot(&scenario, true, ^( void *ssbuf, size_t sslen) {
1121 	struct scenario scenario = {
1173 	take_stackshot(&scenario, true, ^( void *ssbuf, size_t sslen) {
1245 	struct scenario scenario = {
1252 	take_stackshot(&scenario, false, ^(void *ssbuf, size_t sslen) {
1263 	struct scenario scenario = {
1270 	take_stackshot(&scenario, false, ^(void *ssbuf, size_t sslen) {
1278 		struct scenario delta_scenario = {
1309 	struct scenario scenario = {
1316 	take_stackshot(&scenario, false, ^(void *ssbuf, size_t sslen) {
1323 	struct scenario scenario = {
1331 	take_stackshot(&scenario, false, ^(void *ssbuf, size_t sslen) {
1378 	struct scenario scenario = {
1391 	take_stackshot(&scenario, false, ^(void *ssbuf, size_t sslen) {
1478 	struct scenario scenario = {
1488 	take_stackshot(&scenario, false, ^(void *ssbuf, size_t sslen) {
1576 	struct scenario scenario = {
1582 	take_stackshot(&scenario, true, ^( void *ssbuf, size_t sslen) {
1633 	struct scenario scenario = {
1640 	take_stackshot(&scenario, false, ^(void *ssbuf, size_t sslen) {
1647 	struct scenario scenario = {
1668 	take_stackshot(&scenario, false, ^(void *ssbuf, size_t sslen) {
1803 	struct scenario scenario = {
1811 		take_stackshot(&scenario, false, ^(void *ssbuf, size_t sslen) {
1816 		take_stackshot(&scenario, false, ^(void *ssbuf, size_t sslen) {
1821 		take_stackshot(&scenario, false, ^(void *ssbuf, size_t sslen) {
1833  * (part 1): tests the scenario where a client sends a request that includes a special reply port
1837  * (part 2): tests the scenario where a client sends a request that includes a special reply port
1891 	 * info shows our (the server) thread for the scenario where the server has yet to
1928 	 * for the scenario where the server has received the message and copied in the send-once right.
1991 	struct scenario scenario = {
1998 	scenario.timer = duration;
2001 		scenario.target_pid = getpid();
2007 		take_stackshot(&scenario, false, ^(void *ssbuf, size_t sslen) {
2013 			scenario.since_timestamp = last_time;
2014 			scenario.flags |= STACKSHOT_COLLECT_DELTA_SNAPSHOT;
2017 			scenario.size_hint = size_hint;
2028 	struct scenario scenario = {
2038 		take_stackshot(&scenario, false, ^(void *ssbuf, size_t sslen) {