141 	plugin_lib_t *libp;  member
185 	cfga_err_t (*resolve_lib)(plugin_lib_t *libp);
241 static cfga_err_t null_resolve(plugin_lib_t *libp);
242 static cfga_err_t resolve_v1(plugin_lib_t *libp);
243 static cfga_err_t resolve_v2(plugin_lib_t *libp);
249     plugin_lib_t *libp, lib_loc_t *liblocp);
251     plugin_lib_t *libp, lib_loc_t *liblocp);
253     plugin_lib_t *libp, lib_loc_t *liblocp);
385 	plugin_lib_t *libp;  in config_change_state()  local
415 		libloc.libp = NULL;  in config_change_state()
421 		libp = libloc.libp;  in config_change_state()
427 			retval = (*libp->cfga_change_state_p)  in config_change_state()
435 			if ((retval = libp->vers_ops->get_cond(&libloc, &cond,  in config_change_state()
443 				    (*libp->cfga_change_state_p)(  in config_change_state()
452 		rele_lib(libp);  in config_change_state()
495 		libloc.libp = NULL;  in config_private_func()
502 		retval = (*libloc.libp->cfga_private_func_p)(function,  in config_private_func()
505 		rele_lib(libloc.libp);  in config_private_func()
546 		libloc.libp = NULL;  in config_test()
553 		retval = (*libloc.libp->cfga_test_p)(libloc.ap_physical,  in config_test()
555 		rele_lib(libloc.libp);  in config_test()
774 	plugin_lib_t *libp, *prev = &plugin_list, *next = NULL;  in config_unload_libs()  local
780 	for (libp = plugin_list.next; libp != NULL; libp = next) {  in config_unload_libs()
781 		next = libp->next;  in config_unload_libs()
782 		(void) mutex_lock(&libp->lock);  in config_unload_libs()
783 		if (libp->refcnt) {  in config_unload_libs()
784 			(void) mutex_unlock(&libp->lock);  in config_unload_libs()
785 			prev = libp;  in config_unload_libs()
788 		(void) mutex_unlock(&libp->lock);  in config_unload_libs()
790 		(void) dlclose(libp->handle);  in config_unload_libs()
791 		(void) mutex_destroy(&libp->lock);  in config_unload_libs()
792 		free(libp);  in config_unload_libs()
850 	libloc.libp = NULL;  in config_ap_id_cmp()
855 	ret = (*libloc.libp->cfga_ap_id_cmp_p)(ap1, ap2);  in config_ap_id_cmp()
857 	rele_lib(libloc.libp);  in config_ap_id_cmp()
911 		libloc.libp = NULL;  in config_help()
918 		retval = (*libloc.libp->cfga_help_p)(msgp, options, flags);  in config_help()
919 		rele_lib(libloc.libp);  in config_help()
1047 	plugin_lib_t *libp,  in null_mklog()  argument
1057 	plugin_lib_t *libp,  in mklog_v1()  argument
1064 	if (libp->plugin_vers != CFGA_HSL_V1) {  in mklog_v1()
1089 	plugin_lib_t *libp,  in mklog_v2()  argument
1097 	if (libp->plugin_vers != CFGA_HSL_V2) {  in mklog_v2()
1153 	plugin_lib_t *libp,  in mklog_hp()  argument
1179 	plugin_lib_t *libp,  in resolve_lib_ref()  argument
1183 	void *libhdlp = libp->handle;  in resolve_lib_ref()
1206 	libp->plugin_vers = plug_vers;  in resolve_lib_ref()
1207 	libp->vers_ops = &cfga_vers_ops[plug_vers];  in resolve_lib_ref()
1214 		libp->cfga_change_state_p = (cfga_err_t (*)(cfga_cmd_t,  in resolve_lib_ref()
1222 		libp->cfga_private_func_p = (cfga_err_t (*)(const char *,  in resolve_lib_ref()
1230 		libp->cfga_test_p = (cfga_err_t (*)(const char *, const char *,  in resolve_lib_ref()
1237 		libp->cfga_help_p = (cfga_err_t (*)(struct cfga_msg *,  in resolve_lib_ref()
1241 		libp->cfga_ap_id_cmp_p = default_ap_id_cmp;  in resolve_lib_ref()
1243 		libp->cfga_ap_id_cmp_p = (int (*)(const  in resolve_lib_ref()
1247 	return (libp->vers_ops->resolve_lib(libp));  in resolve_lib_ref()
1252 null_resolve(plugin_lib_t *libp)  in null_resolve()  argument
1258 resolve_v1(plugin_lib_t *libp)  in resolve_v1()  argument
1260 	void *sym, *libhdlp = libp->handle;  in resolve_v1()
1263 	if (libp->plugin_vers != CFGA_HSL_V1) {  in resolve_v1()
1271 		libp->cfga_stat_p = (cfga_err_t (*)(const char *,  in resolve_v1()
1279 		libp->cfga_list_p = (cfga_err_t (*)(struct cfga_stat_data **,  in resolve_v1()
1286 resolve_v2(plugin_lib_t *libp)  in resolve_v2()  argument
1291 	if (libp->plugin_vers != CFGA_HSL_V2) {  in resolve_v2()
1295 	if ((sym = dlsym(libp->handle, "cfga_list_ext")) == NULL) {  in resolve_v2()
1299 		libp->cfga_list_ext_p = (cfga_err_t (*)(const char *,  in resolve_v2()
1347 	lib_loc_p->libp = NULL;  in config_get_lib()
1430 		plugin_lib_t *libp;  in config_get_lib()  local
1432 		libp = lib_loc_p->libp;  in config_get_lib()
1435 		assert(strcmp(libp->libpath, lib_loc_p->pathname) == 0);  in config_get_lib()
1436 		assert(VALID_HSL_VERS(libp->plugin_vers));  in config_get_lib()
1442 		assert(dyncomp == NULL || libp->plugin_vers >= CFGA_HSL_V2);  in config_get_lib()
1462 		lib_loc_p->libp = NULL;  in config_get_lib()
1465 	assert(ret != CFGA_OK || lib_loc_p->libp != NULL);  in config_get_lib()
1502 	plugin_lib_t *libp, *list_libp;  in load_lib_impl()  local
1528 		libloc_p->libp = libp = list_libp;  in load_lib_impl()
1530 			if (libp->vers_ops->mklog(node, minor, libp, libloc_p)  in load_lib_impl()
1536 			if (mklog_hp(node, hp, libp, libloc_p) != CFGA_OK) {  in load_lib_impl()
1551 	libp = config_calloc_check(1, sizeof (plugin_lib_t), NULL);  in load_lib_impl()
1552 	if (libp == NULL) {  in load_lib_impl()
1557 	(void) snprintf(libp->libpath, sizeof (libp->libpath), "%s",  in load_lib_impl()
1563 	libp->handle = dlopen(libp->libpath, RTLD_NOW);  in load_lib_impl()
1564 	if (libp->handle == NULL) {  in load_lib_impl()
1566 		free(libp);  in load_lib_impl()
1571 		if (resolve_lib_ref(libp, libloc_p) != CFGA_OK ||  in load_lib_impl()
1572 		    libp->vers_ops->mklog(node, minor, libp, libloc_p)  in load_lib_impl()
1575 			(void) dlclose(libp->handle);  in load_lib_impl()
1576 			free(libp);  in load_lib_impl()
1580 		if (resolve_lib_ref(libp, libloc_p) != CFGA_OK ||  in load_lib_impl()
1581 		    mklog_hp(node, hp, libp, libloc_p) != CFGA_OK) {  in load_lib_impl()
1583 			(void) dlclose(libp->handle);  in load_lib_impl()
1584 			free(libp);  in load_lib_impl()
1595 	libp->next = list_libp->next;  in load_lib_impl()
1596 	list_libp->next = libp;  in load_lib_impl()
1599 	libp->refcnt = 1;  in load_lib_impl()
1600 	(void) mutex_init(&libp->lock, USYNC_THREAD, NULL);  in load_lib_impl()
1607 	libloc_p->libp = libp;  in load_lib_impl()
1849 			plugin_lib_t *libp = entry->lc_libp;  in lookup_cache()  local
1850 			libloc_p->libp = libp;  in lookup_cache()
1851 			hold_lib(libp);  in lookup_cache()
1852 			(void) strcpy(libloc_p->pathname, libp->libpath);  in lookup_cache()
1888 	entry->lc_libp = libloc_p->libp;  in update_cache()
1988 	libloc_p->libp = NULL;  in find_ap_common()
1999 	if (libloc_p->libp == NULL) {  in find_ap_common()
2023 		libloc_p->libp = NULL;  in find_ap_common()
2035 	if (libloc_p->libp != NULL) {  in find_ap_common()
2293 	plugin_lib_t *libp = NULL;  in lib_in_list()  local
2295 	for (libp = plugin_list.next; libp != NULL; libp = libp->next) {  in lib_in_list()
2296 		if (strncmp(libpath, libp->libpath, MAXPATHLEN) == 0) {  in lib_in_list()
2297 			return (libp);  in lib_in_list()
2633 	plugin_lib_t *libp;  in do_list_common_impl()  local
2642 	lib_loc.libp = NULL;  in do_list_common_impl()
2671 	libp = lib_loc.libp;  in do_list_common_impl()
2672 	assert(libp != NULL);  in do_list_common_impl()
2679 	if (compat_plugin(&lstatp->use_vers, libp->plugin_vers)) {  in do_list_common_impl()
2681 			(void) libp->vers_ops->stat_plugin(lstatp,  in do_list_common_impl()
2692 			ret = libp->vers_ops->stat_plugin(lstatp,  in do_list_common_impl()
2707 	rele_lib(libp);  in do_list_common_impl()
2724 	plugin_lib_t *libp;  in stat_common()  local
2732 		libloc.libp = NULL;  in stat_common()
2737 		assert(libloc.libp != NULL);  in stat_common()
2738 		libp = libloc.libp;  in stat_common()
2744 			rele_lib(libp);  in stat_common()
2753 		rc = libp->vers_ops->stat_plugin(lstatp, &libloc,  in stat_common()
2755 		rele_lib(libp);  in stat_common()
2796 	if ((rc = (*(libloc_p->libp->cfga_stat_p))(libloc_p->ap_physical,  in stat_plugin_v1()
2855 	if ((rc = (*(libloc_p->libp->cfga_list_ext_p))(  in stat_plugin_v2()
3036 	plugin_lib_t *libp;  in get_cond_v1()  local
3041 	libp = liblocp->libp;  in get_cond_v1()
3042 	if (libp->plugin_vers != CFGA_HSL_V1) {  in get_cond_v1()
3047 	if ((rc = (*liblocp->libp->cfga_stat_p)(  in get_cond_v1()
3062 	plugin_lib_t *libp;  in get_cond_v2()  local
3067 	libp = liblocp->libp;  in get_cond_v2()
3068 	if (libp->plugin_vers != CFGA_HSL_V2) {  in get_cond_v2()
3075 	if ((rc = (*liblocp->libp->cfga_list_ext_p)(  in get_cond_v2()
3281 hold_lib(plugin_lib_t *libp)  in hold_lib()  argument
3283 	assert(libp->refcnt >= 0);  in hold_lib()
3284 	(void) mutex_lock(&libp->lock);  in hold_lib()
3285 	libp->refcnt++;  in hold_lib()
3286 	(void) mutex_unlock(&libp->lock);  in hold_lib()
3290 rele_lib(plugin_lib_t *libp)  in rele_lib()  argument
3292 	assert(libp->refcnt > 0);  in rele_lib()
3293 	(void) mutex_lock(&libp->lock);  in rele_lib()
3294 	libp->refcnt--;  in rele_lib()
3295 	(void) mutex_unlock(&libp->lock);  in rele_lib()