Searched refs:snp_tty (Results 1 – 2 of 2) sorted by relevance
108 struct tty *snp_tty; /* (r) TTY we're snooping. */ member120 tp = ss->snp_tty; in snp_dtor()125 ss->snp_tty = NULL; in snp_dtor()164 tp = ss->snp_tty; in snp_read()204 tp = ss->snp_tty; in snp_write()253 tp = ss->snp_tty; in snp_ioctl()257 ss->snp_tty = NULL; in snp_ioctl()270 error = ttyhook_register(&ss->snp_tty, td->td_proc, in snp_ioctl()277 tp = ss->snp_tty; in snp_ioctl()285 if (ss->snp_tty == NULL) in snp_ioctl()[all …]
214 int snp_tty; in attach_snp() local216 snp_tty = open(dev_name, O_RDONLY | O_NONBLOCK); in attach_snp()217 if (snp_tty < 0) in attach_snp()219 if (ioctl(snp_io, SNPSTTY, &snp_tty) != 0) in attach_snp()221 close(snp_tty); in attach_snp()