69 	disk_status_t *dsp;  in disk_status_open()  local
73 	if ((dsp = calloc(sizeof (disk_status_t), 1)) == NULL) {  in disk_status_open()
78 	if ((dsp->ds_fd = open(path, O_RDWR)) < 0) {  in disk_status_open()
80 		free(dsp);  in disk_status_open()
84 	if ((dsp->ds_path = strdup(path)) == NULL) {  in disk_status_open()
86 		disk_status_close(dsp);  in disk_status_open()
93 		dsp->ds_transport = t;  in disk_status_open()
95 		nvlist_free(dsp->ds_state);  in disk_status_open()
96 		dsp->ds_state = NULL;  in disk_status_open()
97 		if (nvlist_alloc(&dsp->ds_state, NV_UNIQUE_NAME, 0) != 0) {  in disk_status_open()
99 			disk_status_close(dsp);  in disk_status_open()
103 		if ((dsp->ds_data = t->dt_open(dsp)) == NULL) {  in disk_status_open()
104 			if (dsp->ds_error != EDS_NO_TRANSPORT) {  in disk_status_open()
105 				*error = dsp->ds_error;  in disk_status_open()
106 				disk_status_close(dsp);  in disk_status_open()
110 			dsp->ds_error = 0;  in disk_status_open()
115 	if (dsp->ds_error == EDS_NO_TRANSPORT) {  in disk_status_open()
116 		*error = dsp->ds_error;  in disk_status_open()
117 		disk_status_close(dsp);  in disk_status_open()
121 	return (dsp);  in disk_status_open()
128 disk_status_close(disk_status_t *dsp)  in disk_status_close()  argument
130 	nvlist_free(dsp->ds_state);  in disk_status_close()
131 	nvlist_free(dsp->ds_predfail);  in disk_status_close()
132 	nvlist_free(dsp->ds_overtemp);  in disk_status_close()
133 	nvlist_free(dsp->ds_testfail);  in disk_status_close()
134 	if (dsp->ds_data)  in disk_status_close()
135 		dsp->ds_transport->dt_close(dsp->ds_data);  in disk_status_close()
136 	(void) close(dsp->ds_fd);  in disk_status_close()
137 	free(dsp->ds_path);  in disk_status_close()
138 	free(dsp);  in disk_status_close()
151 disk_status_path(disk_status_t *dsp)  in disk_status_path()  argument
153 	return (dsp->ds_path);  in disk_status_path()
157 disk_status_errno(disk_status_t *dsp)  in disk_status_errno()  argument
159 	return (dsp->ds_error);  in disk_status_errno()
163 disk_status_get(disk_status_t *dsp)  in disk_status_get()  argument
172 	nvlist_free(dsp->ds_testfail);  in disk_status_get()
173 	nvlist_free(dsp->ds_predfail);  in disk_status_get()
174 	nvlist_free(dsp->ds_overtemp);  in disk_status_get()
175 	dsp->ds_testfail = dsp->ds_overtemp = dsp->ds_predfail = NULL;  in disk_status_get()
176 	dsp->ds_faults = 0;  in disk_status_get()
182 	if (dsp->ds_transport->dt_scan(dsp->ds_data) != 0 &&  in disk_status_get()
183 	    dsp->ds_error != EDS_IO)  in disk_status_get()
190 	    (err = nvlist_add_nvlist(nvl, "status", dsp->ds_state)) != 0)  in disk_status_get()
199 	if (dsp->ds_predfail != NULL) {  in disk_status_get()
202 		    (dsp->ds_faults & DS_FAULT_PREDFAIL) != 0)) != 0 ||  in disk_status_get()
204 		    dsp->ds_predfail)) != 0)  in disk_status_get()
208 	if (dsp->ds_testfail != NULL) {  in disk_status_get()
211 		    (dsp->ds_faults & DS_FAULT_TESTFAIL) != 0)) != 0 ||  in disk_status_get()
213 		    dsp->ds_testfail)) != 0)  in disk_status_get()
217 	if (dsp->ds_overtemp != NULL) {  in disk_status_get()
220 		    (dsp->ds_faults & DS_FAULT_OVERTEMP) != 0)) != 0 ||  in disk_status_get()
222 		    dsp->ds_overtemp)) != 0)  in disk_status_get()
236 	(void) ds_set_errno(dsp, EDS_NOMEM);  in disk_status_get()