cmd/zoneadmd/zcons.c

266 	int masterfd;
275 	if ((masterfd = open(conspath, O_RDWR | O_NOCTTY)) != -1) {
279 			if (ioctl(masterfd, ZC_RELEASESLAVE,
290 		(void) close(masterfd);
337 	int masterfd;
411 	if ((masterfd = open(conspath, O_RDWR | O_NOCTTY)) == -1) {
421 		(void) close(masterfd);
424 	if (ioctl(masterfd, ZC_HOLDSLAVE, (caddr_t)(intptr_t)slavefd) == 0)
430 	(void) close(masterfd);
867 	int masterfd;
875 		masterfd = open(conspath, O_RDWR|O_NONBLOCK|O_NOCTTY);
876 		if (masterfd == -1) {
889 		if (ioctl(masterfd, I_SRDOPT, RNORM|RPROTDIS) == -1) {
896 		do_console_io(zlogp, masterfd, serverfd);
905 		(void) close(masterfd);