44 	stackshot_config_t *s_config;  in stackshot_config_create()  local
46 	s_config = malloc(sizeof(stackshot_config_t));  in stackshot_config_create()
47 	if (s_config == NULL) {  in stackshot_config_create()
51 	s_config->sc_pid = -1;  in stackshot_config_create()
52 	s_config->sc_flags = 0;  in stackshot_config_create()
53 	s_config->sc_delta_timestamp = 0;  in stackshot_config_create()
54 	s_config->sc_buffer = 0;  in stackshot_config_create()
55 	s_config->sc_size = 0;  in stackshot_config_create()
56 	s_config->sc_pagetable_mask = 0;  in stackshot_config_create()
58 	return s_config;  in stackshot_config_create()
73 	stackshot_config_t *s_config;  in stackshot_config_set_pid()  local
79 	s_config = (stackshot_config_t *) stackshot_config;  in stackshot_config_set_pid()
80 	s_config->sc_pid = pid;  in stackshot_config_set_pid()
97 	stackshot_config_t *s_config;  in stackshot_config_set_flags()  local
103 	s_config = (stackshot_config_t *) stackshot_config;  in stackshot_config_set_flags()
104 	s_config->sc_flags = flags;  in stackshot_config_set_flags()
133 	stackshot_config_t *s_config;  in stackshot_capture_with_config()  local
139 	s_config = (stackshot_config_t *) stackshot_config;  in stackshot_capture_with_config()
140 	if (s_config->sc_buffer != 0) {  in stackshot_capture_with_config()
144 	s_config->sc_out_buffer_addr = (uintptr_t)&s_config->sc_buffer;  in stackshot_capture_with_config()
145 	s_config->sc_out_size_addr = (uintptr_t)&s_config->sc_size;  in stackshot_capture_with_config()
146 …ret = __stack_snapshot_with_config(STACKSHOT_CONFIG_TYPE, (uintptr_t)s_config, sizeof(stackshot_co…  in stackshot_capture_with_config()
150 		s_config->sc_buffer = 0;  in stackshot_capture_with_config()
151 		s_config->sc_size = 0;  in stackshot_capture_with_config()
168 	stackshot_config_t *s_config;  in stackshot_config_get_stackshot_buffer()  local
173 	s_config = (stackshot_config_t *) stackshot_config;  in stackshot_config_get_stackshot_buffer()
175 	return (void *)s_config->sc_buffer;  in stackshot_config_get_stackshot_buffer()
282 	stackshot_config_t *s_config;  in stackshot_config_dealloc_buffer()  local
287 	s_config = (stackshot_config_t *) stackshot_config;  in stackshot_config_dealloc_buffer()
289 	if (s_config->sc_size && s_config->sc_buffer) {  in stackshot_config_dealloc_buffer()
290 …ach_vm_deallocate(mach_task_self(), (mach_vm_offset_t)s_config->sc_buffer, (mach_vm_size_t)s_confi…  in stackshot_config_dealloc_buffer()
293 	s_config->sc_buffer = 0;  in stackshot_config_dealloc_buffer()
294 	s_config->sc_size = 0;  in stackshot_config_dealloc_buffer()
310 	stackshot_config_t *s_config;  in stackshot_config_dealloc()  local
315 	s_config = (stackshot_config_t *) stackshot_config;  in stackshot_config_dealloc()
317 	if (s_config->sc_size && s_config->sc_buffer) {  in stackshot_config_dealloc()
318 …ach_vm_deallocate(mach_task_self(), (mach_vm_offset_t)s_config->sc_buffer, (mach_vm_size_t)s_confi…  in stackshot_config_dealloc()
321 	s_config->sc_buffer = 0;  in stackshot_config_dealloc()
322 	s_config->sc_size = 0;  in stackshot_config_dealloc()
324 	free(s_config);  in stackshot_config_dealloc()