Cross Reference: /osnet-11/usr/src/lib/libsmedia/library/common/l

Lines Matching defs:handle
80 is_server_running(rmedia_handle_t *handle)
189 	handle->sm_clnt = clnt;
196 	void *handle;
234 		handle = dlopen(pathname, RTLD_LAZY);
235 		if (handle == NULL) {
239 		d_fcn_ptr = (int32_t (*)(ushort_t, ushort_t))dlsym(handle,
243 			(void) dlclose(handle);
249 			v_fcn_ptr = (int32_t (*)(void))dlsym(handle,
253 				(void) dlclose(handle);
261 				old_handle = handle;
264 				(void) dlclose(handle);
267 			(void) dlclose(handle);
276 call_function(rmedia_handle_t *handle, void *ip, char *func_name)
280 	int32_t (*fcn_ptr)(rmedia_handle_t *handle, void *ip);
283 	if (handle == NULL) {
288 	lib_handle = handle->sm_lib_handle;
289 	if (handle->sm_signature != LIBSMEDIA_SIGNATURE) {
291 		    LIBSMEDIA_SIGNATURE, handle->sm_signature);
303 	ret_val = (*fcn_ptr)(handle, ip);
308 release_handle(rmedia_handle_t *handle)
310 	if (handle == NULL) {
315 	if ((handle->sm_dkinfo.dki_ctype == DKC_SCSI_CCS) ||
316 	    (handle->sm_dkinfo.dki_ctype == DKC_MD21) ||
317 	    (handle->sm_dkinfo.dki_ctype == DKC_CDROM)) {
318 		(void) close(handle->sm_door);
319 		(void) close(handle->sm_death_door);
320 		if (handle->sm_buf != NULL)
321 			(void) munmap(handle->sm_buf, handle->sm_bufsize);
322 		if (handle->sm_clnt != NULL)
323 			clnt_destroy(handle->sm_clnt);
325 	(void) close(handle->sm_buffd);
326 	handle->sm_signature = 0;
327 	(void) dlclose(handle->sm_lib_handle);
328 	free(handle);
335 	rmedia_handle_t	*handle;
347 	handle = (rmedia_handle_t *)malloc(sizeof (rmedia_handle_t));
348 	if (handle == NULL) {
349 		DPRINTF("Could not allocate memory for handle\n");
352 	(void) memset((void *) handle, 0, sizeof (rmedia_handle_t));
353 	handle->sm_fd = -1;
354 	handle->sm_door = -1;
355 	handle->sm_death_door = -1;
356 	handle->sm_buffd = -1;
357 	handle->sm_buf = NULL;
358 	handle->sm_bufsize = 0;
360 	if (ioctl(fd, DKIOCINFO, &handle->sm_dkinfo) == -1) {
361 		free(handle);
367 		free(handle);
373 	/* Initialise the handle elements */
374 	handle->sm_lib_handle = lib_handle;
375 	handle->sm_signature = LIBSMEDIA_SIGNATURE;
376 	DPRINTF2("fd=%d signature=0x%x\n", handle->sm_fd, handle->sm_signature);
378 	if ((handle->sm_dkinfo.dki_ctype == DKC_SCSI_CCS) ||
379 	    (handle->sm_dkinfo.dki_ctype == DKC_MD21) ||
380 	    (handle->sm_dkinfo.dki_ctype == DKC_CDROM)) {
382 		ret_val = is_server_running(handle);
384 			(void) dlclose(handle->sm_lib_handle);
385 			free(handle);
390 			(void) dlclose(handle->sm_lib_handle);
391 			free(handle);
392 			if (handle->sm_clnt)
393 				clnt_destroy(handle->sm_clnt);
413 			(void) dlclose(handle->sm_lib_handle);
414 			free(handle);
415 			if (handle->sm_clnt)
416 				clnt_destroy(handle->sm_clnt);
425 			(void) dlclose(handle->sm_lib_handle);
426 			free(handle);
427 			if (handle->sm_clnt)
428 				clnt_destroy(handle->sm_clnt);
438 		 * associated with this door to handle client calls.
444 			(void) dlclose(handle->sm_lib_handle);
445 			free(handle);
446 			if (handle->sm_clnt)
447 				clnt_destroy(handle->sm_clnt);
459 			(void) dlclose(handle->sm_lib_handle);
460 			free(handle);
461 			if (handle->sm_clnt)
462 				clnt_destroy(handle->sm_clnt);
468 			(void) dlclose(handle->sm_lib_handle);
469 			free(handle);
470 			if (handle->sm_clnt)
471 				clnt_destroy(handle->sm_clnt);
474 		handle->sm_door = door_server;
475 		handle->sm_fd = fd;
477 		handle->sm_death_door =
480 		return ((smedia_handle_t)handle);
483 		handle->sm_fd = fd;
484 		return ((smedia_handle_t)handle);