/* * Header file for manipulation of ptys and utmp entries. * * Copyright 1995 by the Massachusetts Institute of Technology. * * * Permission to use, copy, modify, and distribute this software and * its documentation for any purpose and without fee is hereby * granted, provided that the above copyright notice appear in all * copies and that both that copyright notice and this permission * notice appear in supporting documentation, and that the name of * M.I.T. not be used in advertising or publicity pertaining to * distribution of the software without specific, written prior * permission. Furthermore if you modify this software you must label * your software as modified software and not distribute it in such a * fashion that it might be confused with the original M.I.T. software. * M.I.T. makes no representations about the suitability * of this software for any purpose. It is provided "as is" without * express or implied warranty. * */ #ifndef __LIBPTY_H__ /* Constants for pty_update_utmp */ #define PTY_LOGIN_PROCESS 0 #define PTY_USER_PROCESS 1 #define PTY_DEAD_PROCESS 2 /* flags to update_utmp*/ #define PTY_TTYSLOT_USABLE (0x1) #define PTY_UTMP_USERNAME_VALID (0x2) long pty_init(void); long pty_getpty ( int *fd, char *slave, int slavelength); long pty_open_slave (const char *slave, int *fd); long pty_open_ctty (const char *slave, int *fd); long pty_initialize_slave ( int fd); long pty_update_utmp(int process_type, int pid, const char *user, const char *tty_line, const char *host, int flags); long pty_logwtmp(const char *tty, const char *user, const char *host); long pty_cleanup(char *slave, int pid, int update_utmp); #ifndef SOCK_DGRAM struct sockaddr; #endif long pty_make_sane_hostname(const struct sockaddr *, int, int, int, char **); #define __LIBPTY_H__ #endif