Cross Reference: /bind-9.11.3/lib/dns/geoip.c

Lines Matching defs:state
39  * This structure preserves state from the previous GeoIP lookup,
90 	geoip_state_t *state = arg;
91 	if (state != NULL && state->record != NULL)
92 		GeoIPRecord_delete(state->record);
93 	if (state != NULL)
94 		isc_mem_putanddetach(&state->mctx,
95 				     state, sizeof(geoip_state_t));
136 clean_state(geoip_state_t *state) {
137 	if (state == NULL)
140 	if (state->record != NULL) {
141 		GeoIPRecord_delete(state->record);
142 		state->record = NULL;
144 	if (state->region != NULL) {
145 		GeoIPRegion_delete(state->region);
146 		state->region = NULL;
148 	if (state->name != NULL) {
149 		free (state->name);
150 		state->name = NULL;
152 	state->ipnum = 0;
153 	state->text = NULL;
154 	state->id = 0;
162 	geoip_state_t *state = NULL;
170 	state = (geoip_state_t *) isc_thread_key_getspecific(state_key);
171 	if (state == NULL) {
172 		state = (geoip_state_t *) isc_mem_get(state_mctx,
174 		if (state == NULL)
176 		memset(state, 0, sizeof(*state));
178 		result = isc_thread_key_setspecific(state_key, state);
180 			isc_mem_put(state_mctx, state, sizeof(geoip_state_t));
184 		isc_mem_attach(state_mctx, &state->mctx);
186 		clean_state(state);
188 	state = &saved_state;
189 	clean_state(state);
193 		state->ipnum = ipnum;
195 		state->ipnum6 = *ipnum6;
197 	state->family = family;
198 	state->subtype = subtype;
199 	state->scope = scope;
200 	state->record = record;
201 	state->region = region;
202 	state->name = name;
203 	state->text = text;
204 	state->id = id;
213 	geoip_state_t *state;
222 	state = (geoip_state_t *) isc_thread_key_getspecific(state_key);
223 	if (state == NULL)
226 	state = &saved_state;
229 	if (state->family == family &&
230 	    ((state->family == AF_INET && state->ipnum == ipnum) ||
231 	     (state->family == AF_INET6 && ipnum6 != NULL &&
232 	      memcmp(state->ipnum6.s6_addr, ipnum6->s6_addr, 16) == 0)))
233 		return (state);