69 ipmp_sendquery(ipmp_state_t *statep, ipmp_infotype_t type, const char *name,  in ipmp_sendquery()  argument
106 	assert(statep->st_fd == -1);  in ipmp_sendquery()
107 	retval = ipmp_connect(&statep->st_fd);  in ipmp_sendquery()
111 	retval = ipmp_write(statep->st_fd, &query, sizeof (query));  in ipmp_sendquery()
113 		return (ipmp_querydone(statep, retval));  in ipmp_sendquery()
115 	retval = ipmp_read(statep->st_fd, &result, sizeof (result), endtp);  in ipmp_sendquery()
117 		return (ipmp_querydone(statep, retval));  in ipmp_sendquery()
120 		return (ipmp_querydone(statep, result.me_mpathd_error));  in ipmp_sendquery()
131 ipmp_readinfo(ipmp_state_t *statep, ipmp_infotype_t infotype, void **infop,  in ipmp_readinfo()  argument
138 	retval = ipmp_readtlv(statep->st_fd, &type, &len, infop, endtp);  in ipmp_readinfo()
156 ipmp_readgroupinfo_lists(ipmp_state_t *statep, ipmp_groupinfo_t *grinfop,  in ipmp_readgroupinfo_lists()  argument
163 	retval = ipmp_readinfo(statep, IPMP_IFLIST, (void **)&iflistp, endtp);  in ipmp_readgroupinfo_lists()
167 	retval = ipmp_readinfo(statep, IPMP_ADDRLIST, (void **)&adlistp, endtp);  in ipmp_readgroupinfo_lists()
184 ipmp_readifinfo_lists(ipmp_state_t *statep, ipmp_ifinfo_t *ifinfop,  in ipmp_readifinfo_lists()  argument
190 	retval = ipmp_readinfo(statep, IPMP_ADDRLIST, (void **)&tlist4p, endtp);  in ipmp_readifinfo_lists()
194 	retval = ipmp_readinfo(statep, IPMP_ADDRLIST, (void **)&tlist6p, endtp);  in ipmp_readifinfo_lists()
211 ipmp_querydone(ipmp_state_t *statep, int retval)  in ipmp_querydone()  argument
215 	(void) close(statep->st_fd);  in ipmp_querydone()
216 	statep->st_fd = -1;  in ipmp_querydone()
228 	ipmp_state_t	*statep = handle;  in ipmp_getgrouplist()  local
232 	if (statep->st_snap != NULL) {  in ipmp_getgrouplist()
233 		*grlistpp = ipmp_grouplist_clone(statep->st_snap->sn_grlistp);  in ipmp_getgrouplist()
237 	retval = ipmp_sendquery(statep, IPMP_GROUPLIST, NULL, NULL, &end);  in ipmp_getgrouplist()
241 	retval = ipmp_readinfo(statep, IPMP_GROUPLIST, (void **)grlistpp, &end);  in ipmp_getgrouplist()
242 	return (ipmp_querydone(statep, retval));  in ipmp_getgrouplist()
294 	ipmp_state_t	*statep = handle;  in ipmp_getgroupinfo()  local
300 	if (statep->st_snap != NULL) {  in ipmp_getgroupinfo()
301 		grinfop = ipmp_snap_getgroupinfo(statep->st_snap, name);  in ipmp_getgroupinfo()
309 	retval = ipmp_sendquery(statep, IPMP_GROUPINFO, name, NULL, &end);  in ipmp_getgroupinfo()
313 	retval = ipmp_readinfo(statep, IPMP_GROUPINFO, (void **)&grxferp, &end);  in ipmp_getgroupinfo()
315 		return (ipmp_querydone(statep, retval));  in ipmp_getgroupinfo()
319 		return (ipmp_querydone(statep, IPMP_ENOMEM));  in ipmp_getgroupinfo()
321 	retval = ipmp_readgroupinfo_lists(statep, *grinfopp, &end);  in ipmp_getgroupinfo()
325 	return (ipmp_querydone(statep, retval));  in ipmp_getgroupinfo()
389 	ipmp_state_t	*statep = handle;  in ipmp_getifinfo()  local
395 	if (statep->st_snap != NULL) {  in ipmp_getifinfo()
396 		ifinfop = ipmp_snap_getifinfo(statep->st_snap, name);  in ipmp_getifinfo()
404 	retval = ipmp_sendquery(statep, IPMP_IFINFO, name, NULL, &end);  in ipmp_getifinfo()
408 	retval = ipmp_readinfo(statep, IPMP_IFINFO, (void **)&ifxferp, &end);  in ipmp_getifinfo()
410 		return (ipmp_querydone(statep, retval));  in ipmp_getifinfo()
414 		return (ipmp_querydone(statep, IPMP_ENOMEM));  in ipmp_getifinfo()
416 	retval = ipmp_readifinfo_lists(statep, *ifinfopp, &end);  in ipmp_getifinfo()
420 	return (ipmp_querydone(statep, retval));  in ipmp_getifinfo()
443 	ipmp_state_t	*statep = handle;  in ipmp_getaddrinfo()  local
448 	if (statep->st_snap != NULL) {  in ipmp_getaddrinfo()
449 		adinfop = ipmp_snap_getaddrinfo(statep->st_snap, grname, addrp);  in ipmp_getaddrinfo()
457 	retval = ipmp_sendquery(statep, IPMP_ADDRINFO, grname, addrp, &end);  in ipmp_getaddrinfo()
461 	retval = ipmp_readinfo(statep, IPMP_ADDRINFO, (void **)adinfopp, &end);  in ipmp_getaddrinfo()
462 	return (ipmp_querydone(statep, retval));  in ipmp_getaddrinfo()
855 	ipmp_state_t	*statep = handle;  in ipmp_setqcontext()  local
865 		retval = ipmp_snap_take(statep, &snap);  in ipmp_setqcontext()
874 	if (statep->st_snap != NULL)  in ipmp_setqcontext()
875 		ipmp_snap_free(statep->st_snap);  in ipmp_setqcontext()
876 	statep->st_snap = snap;  in ipmp_setqcontext()
1083 ipmp_snap_take(ipmp_state_t *statep, ipmp_snap_t **snapp)  in ipmp_snap_take()  argument
1099 	retval = ipmp_sendquery(statep, IPMP_SNAP, NULL, NULL, &end);  in ipmp_snap_take()
1114 		retval = ipmp_readtlv(statep->st_fd, &type, &len, &infop, &end);  in ipmp_snap_take()
1147 			retval = ipmp_readifinfo_lists(statep, infop, &end);  in ipmp_snap_take()
1186 			retval = ipmp_readgroupinfo_lists(statep, infop, &end);  in ipmp_snap_take()
1232 			return (ipmp_querydone(statep, retval));  in ipmp_snap_take()
1238 	return (ipmp_querydone(statep, IPMP_SUCCESS));  in ipmp_snap_take()