1/* 2 * Copyright (c) 2000, 2007, 2008 Apple Inc. All rights reserved. 3 * 4 * @APPLE_LICENSE_HEADER_START@ 5 * 6 * This file contains Original Code and/or Modifications of Original Code 7 * as defined in and that are subject to the Apple Public Source License 8 * Version 2.0 (the 'License'). You may not use this file except in 9 * compliance with the License. Please obtain a copy of the License at 10 * http://www.opensource.apple.com/apsl/ and read it before using this 11 * file. 12 * 13 * The Original Code and all software distributed under the License are 14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 18 * Please see the License for the specific language governing rights and 19 * limitations under the License. 20 * 21 * @APPLE_LICENSE_HEADER_END@ 22 */ 23/* $NetBSD: util.h,v 1.10 1997/12/01 02:25:46 lukem Exp $ */ 24 25/*- 26 * Copyright (c) 1995 27 * The Regents of the University of California. All rights reserved. 28 * 29 * Redistribution and use in source and binary forms, with or without 30 * modification, are permitted provided that the following conditions 31 * are met: 32 * 1. Redistributions of source code must retain the above copyright 33 * notice, this list of conditions and the following disclaimer. 34 * 2. Redistributions in binary form must reproduce the above copyright 35 * notice, this list of conditions and the following disclaimer in the 36 * documentation and/or other materials provided with the distribution. 37 * 3. All advertising materials mentioning features or use of this software 38 * must display the following acknowledgement: 39 * This product includes software developed by the University of 40 * California, Berkeley and its contributors. 41 * 4. Neither the name of the University nor the names of its contributors 42 * may be used to endorse or promote products derived from this software 43 * without specific prior written permission. 44 * 45 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 46 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 47 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 48 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 49 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 50 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 51 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 52 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 53 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 54 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 55 * SUCH DAMAGE. 56 */ 57 58#ifndef _UTIL_H_ 59#define _UTIL_H_ 60 61#include <sys/cdefs.h> 62#include <sys/ttycom.h> 63#include <sys/types.h> 64#include <stdio.h> 65#include <pwd.h> 66#include <termios.h> 67#include <Availability.h> 68 69#define PIDLOCK_NONBLOCK 1 70#define PIDLOCK_USEHOSTNAME 2 71 72/* 73 * fparseln() specific operation flags. 74 */ 75#define FPARSELN_UNESCESC 0x01 76#define FPARSELN_UNESCCONT 0x02 77#define FPARSELN_UNESCCOMM 0x04 78#define FPARSELN_UNESCREST 0x08 79#define FPARSELN_UNESCALL 0x0f 80 81/* 82 * opendev() specific operation flags. 83 */ 84#define OPENDEV_PART 0x01 /* Try to open the raw partition. */ 85#define OPENDEV_BLCK 0x04 /* Open block, not character device. */ 86 87__BEGIN_DECLS 88#ifdef UNIFDEF_LEGACY_UTMP_APIS 89struct utmp; /* forward reference to /usr/include/utmp.h */ 90void login(struct utmp *) __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_0,__MAC_10_5,__IPHONE_NA,__IPHONE_NA); 91#endif /* UNIFDEF_LEGACY_UTMP_APIS */ 92int login_tty(int); 93#ifdef UNIFDEF_LEGACY_UTMP_APIS 94int logout(const char *) __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_0,__MAC_10_5,__IPHONE_NA,__IPHONE_NA); 95#endif /* UNIFDEF_LEGACY_UTMP_APIS */ 96void logwtmp(const char *, const char *, const char *) __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_0,__MAC_10_5,__IPHONE_2_0,__IPHONE_2_0); 97int opendev(char *, int, int, char **); 98int openpty(int *, int *, char *, struct termios *, 99 struct winsize *); 100char *fparseln(FILE *, size_t *, size_t *, const char[3], int); 101pid_t forkpty(int *, char *, struct termios *, struct winsize *); 102int pidlock(const char *, int, pid_t *, const char *); 103int ttylock(const char *, int, pid_t *); 104int ttyunlock(const char *); 105int ttyaction(char *tty, char *act, char *user); 106struct iovec; 107char *ttymsg(struct iovec *, int, const char *, int); 108__END_DECLS 109#ifdef UNIFDEF_LEGACY_UTMP_APIS 110 111/* Include utmp.h last to avoid deprecation warning above */ 112#include <utmp.h> 113#endif /* UNIFDEF_LEGACY_UTMP_APIS */ 114 115#endif /* !_UTIL_H_ */ 116