libds/common/libds.c

66 static int ds_fd = -1;
329 	if (ds_fd >= 0)
332 	if ((ds_fd = open(vlds_device, 0)) < 0)
368 	if (ds_fd < 0 && (errno = ds_init()) != 0) {
414 	if (ioctl(ds_fd, VLDS_SVC_REG, &vlds_arg) < 0) {
425 		(void) ioctl(ds_fd, VLDS_UNREG_HDL, &vlds_arg);
479 	if (ds_fd < 0) {
493 	if (ioctl(ds_fd, VLDS_HDL_LOOKUP, &vlds_arg) < 0) {
510 	if (ds_fd < 0) {
517 	if (ioctl(ds_fd, VLDS_DMN_LOOKUP, &vlds_arg) < 0) {
544 	if (ds_fd >= 0) {
546 		(void) ioctl(ds_fd, VLDS_UNREG_HDL, &vlds_arg);
567 	if (ds_fd < 0) {
575 	if (ioctl(ds_fd, VLDS_SEND_MSG, &vlds_arg) < 0) {
593 	if (ds_fd < 0) {
602 	if (ioctl(ds_fd, VLDS_RECV_MSG, &vlds_arg) < 0) {
622 	if (ds_fd < 0) {
629 	if (ioctl(ds_fd, VLDS_HDL_ISREADY, &vlds_arg) < 0) {
646 	if (ds_fd < 0) {
653 	if (ioctl(ds_fd, VLDS_DOM_NAM2HDL, &vlds_arg) < 0) {
672 	if (ds_fd < 0) {
680 	if (ioctl(ds_fd, VLDS_DOM_HDL2NAM, &vlds_arg) < 0) {
705 	if (ds_fd >= 0) {
706 		(void) close(ds_fd);
707 		ds_fd = -1;