252 	vs_connection_t *cxn;  in vs_eng_config_close()  local
255 		cxn = &(eng->vse_cxns[i]);  in vs_eng_config_close()
257 		switch (cxn->vsc_state) {  in vs_eng_config_close()
260 			cxn->vsc_state = VS_ENG_CLOSE_PENDING;  in vs_eng_config_close()
263 			(void) close(cxn->vsc_sockfd);  in vs_eng_config_close()
264 			cxn->vsc_sockfd = -1;  in vs_eng_config_close()
265 			cxn->vsc_state = VS_ENG_DISCONNECTED;  in vs_eng_config_close()
300 	vs_connection_t *cxn;  in vs_eng_housekeeper()  local
315 				cxn = &(eng->vse_cxns[j]);  in vs_eng_housekeeper()
317 				if ((cxn->vsc_state == VS_ENG_AVAILABLE) &&  in vs_eng_housekeeper()
318 				    (cxn->vsc_avail_time.tv_sec < expire)) {  in vs_eng_housekeeper()
319 					(void) close(cxn->vsc_sockfd);  in vs_eng_housekeeper()
320 					cxn->vsc_sockfd = -1;  in vs_eng_housekeeper()
321 					cxn->vsc_state = VS_ENG_DISCONNECTED;  in vs_eng_housekeeper()
379 	vs_connection_t *cxn;  in vs_eng_get()  local
423 	cxn = &(eng->vse_cxns[cidx]);  in vs_eng_get()
441 	eng_ctx->vse_sockfd = cxn->vsc_sockfd;  in vs_eng_get()
443 	if (cxn->vsc_state == VS_ENG_INUSE) {  in vs_eng_get()
470 	switch (cxn->vsc_state) {  in vs_eng_get()
477 		cxn->vsc_state = VS_ENG_INUSE;  in vs_eng_get()
489 	cxn->vsc_sockfd = sockfd;  in vs_eng_get()
536 	vs_connection_t *cxn;  in vs_eng_find_connection()  local
548 		cxn = &(eng->vse_cxns[i]);  in vs_eng_find_connection()
549 		if (cxn->vsc_state == VS_ENG_AVAILABLE) {  in vs_eng_find_connection()
551 			cxn->vsc_state = VS_ENG_INUSE;  in vs_eng_find_connection()
556 		    (cxn->vsc_state == VS_ENG_DISCONNECTED)) {  in vs_eng_find_connection()
609 	vs_connection_t *cxn;  in vs_eng_release()  local
612 	cxn = &(vs_engines[eidx].vse_cxns[cidx]);  in vs_eng_release()
614 	switch (cxn->vsc_state) {  in vs_eng_release()
618 		cxn->vsc_state = VS_ENG_DISCONNECTED;  in vs_eng_release()
622 			cxn->vsc_state = VS_ENG_AVAILABLE;  in vs_eng_release()
623 			(void) gettimeofday(&cxn->vsc_avail_time, NULL);  in vs_eng_release()
628 		(void) close(cxn->vsc_sockfd);  in vs_eng_release()
629 		cxn->vsc_sockfd = -1;  in vs_eng_release()
630 		cxn->vsc_state = VS_ENG_DISCONNECTED;  in vs_eng_release()
661 	vs_connection_t *cxn;  in vs_eng_close_connections()  local
668 			cxn = &(vs_engines[i].vse_cxns[j]);  in vs_eng_close_connections()
670 			switch (cxn->vsc_state) {  in vs_eng_close_connections()
674 				(void) close(cxn->vsc_sockfd);  in vs_eng_close_connections()
675 				cxn->vsc_sockfd = -1;  in vs_eng_close_connections()
684 			cxn->vsc_state = VS_ENG_DISCONNECTED;  in vs_eng_close_connections()