1 /*- 2 * SPDX-License-Identifier: BSD-3-Clause 3 * 4 * Copyright (c) 1989, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. Neither the name of the University nor the names of its contributors 16 * may be used to endorse or promote products derived from this software 17 * without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 */ 31 32 #ifndef _TTYENT_H_ 33 #define _TTYENT_H_ 34 35 #define _PATH_TTYS "/etc/ttys" 36 37 #define _TTYS_OFF "off" 38 #define _TTYS_ON "on" 39 #define _TTYS_ONIFCONSOLE "onifconsole" 40 #define _TTYS_ONIFEXISTS "onifexists" 41 #define _TTYS_SECURE "secure" 42 #define _TTYS_INSECURE "insecure" 43 #define _TTYS_WINDOW "window" 44 #define _TTYS_GROUP "group" 45 #define _TTYS_NOGROUP "none" 46 #define _TTYS_DIALUP "dialup" 47 #define _TTYS_NETWORK "network" 48 49 struct ttyent { 50 char *ty_name; /* terminal device name */ 51 char *ty_getty; /* command to execute, usually getty */ 52 char *ty_type; /* terminal type for termcap */ 53 #define TTY_ON 0x01 /* enable logins (start ty_getty program) */ 54 #define TTY_SECURE 0x02 /* allow uid of 0 to login */ 55 #define TTY_DIALUP 0x04 /* is a dialup tty */ 56 #define TTY_NETWORK 0x08 /* is a network tty */ 57 #define TTY_IFEXISTS 0x10 /* configured as "onifexists" */ 58 #define TTY_IFCONSOLE 0x20 /* configured as "onifconsole" */ 59 int ty_status; /* status flags */ 60 char *ty_window; /* command to start up window manager */ 61 char *ty_comment; /* comment field */ 62 char *ty_group; /* tty group */ 63 }; 64 65 #include <sys/cdefs.h> 66 67 __BEGIN_DECLS 68 struct ttyent *getttyent(void); 69 struct ttyent *getttynam(const char *); 70 int setttyent(void); 71 int endttyent(void); 72 int isdialuptty(const char *); 73 int isnettty(const char *); 74 __END_DECLS 75 76 #endif /* !_TTYENT_H_ */ 77