Annotation of kernel/bsd/include/util.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
                      3:  *
                      4:  * @APPLE_LICENSE_HEADER_START@
                      5:  * 
                      6:  * Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
                      7:  * Reserved.  This file contains Original Code and/or Modifications of
                      8:  * Original Code as defined in and that are subject to the Apple Public
                      9:  * Source License Version 1.1 (the "License").  You may not use this file
                     10:  * except in compliance with the License.  Please obtain a copy of the
                     11:  * License at http://www.apple.com/publicsource and read it before using
                     12:  * this file.
                     13:  * 
                     14:  * The Original Code and all software distributed under the License are
                     15:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
                     16:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
                     17:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
                     18:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
                     19:  * License for the specific language governing rights and limitations
                     20:  * under the License.
                     21:  * 
                     22:  * @APPLE_LICENSE_HEADER_END@
                     23:  */
                     24: 
                     25: /*     $NetBSD: util.h,v 1.10 1997/12/01 02:25:46 lukem Exp $  */
                     26: 
                     27: /*-
                     28:  * Copyright (c) 1995
                     29:  *     The Regents of the University of California.  All rights reserved.
                     30:  *
                     31:  * Redistribution and use in source and binary forms, with or without
                     32:  * modification, are permitted provided that the following conditions
                     33:  * are met:
                     34:  * 1. Redistributions of source code must retain the above copyright
                     35:  *    notice, this list of conditions and the following disclaimer.
                     36:  * 2. Redistributions in binary form must reproduce the above copyright
                     37:  *    notice, this list of conditions and the following disclaimer in the
                     38:  *    documentation and/or other materials provided with the distribution.
                     39:  * 3. All advertising materials mentioning features or use of this software
                     40:  *    must display the following acknowledgement:
                     41:  *     This product includes software developed by the University of
                     42:  *     California, Berkeley and its contributors.
                     43:  * 4. Neither the name of the University nor the names of its contributors
                     44:  *    may be used to endorse or promote products derived from this software
                     45:  *    without specific prior written permission.
                     46:  *
                     47:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
                     48:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     49:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     50:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     51:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     52:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     53:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     54:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     55:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     56:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     57:  * SUCH DAMAGE.
                     58:  */
                     59: 
                     60: #ifndef _UTIL_H_
                     61: #define _UTIL_H_
                     62: 
                     63: #include <sys/cdefs.h>
                     64: #include <sys/ttycom.h>
                     65: #include <sys/types.h>
                     66: #include <stdio.h>
                     67: #include <pwd.h>
                     68: #include <termios.h>
                     69: #include <utmp.h>
                     70: 
                     71: #define        PIDLOCK_NONBLOCK        1
                     72: #define PIDLOCK_USEHOSTNAME    2
                     73: 
                     74: #define        FPARSELN_UNESCESC       0x01
                     75: #define        FPARSELN_UNESCCONT      0x02
                     76: #define        FPARSELN_UNESCCOMM      0x04
                     77: #define        FPARSELN_UNESCREST      0x08
                     78: #define        FPARSELN_UNESCALL       0x0f
                     79: 
                     80: __BEGIN_DECLS
                     81: void   login __P((struct utmp *));
                     82: int    login_tty __P((int));
                     83: int    logout __P((const char *));
                     84: void   logwtmp __P((const char *, const char *, const char *));
                     85: int    pw_lock __P((int retries));
                     86: int    pw_mkdb __P((void));
                     87: int    pw_abort __P((void));
                     88: void   pw_init __P((void));
                     89: void   pw_edit __P((int notsetuid, const char *filename));
                     90: void   pw_prompt __P((void));
                     91: void   pw_copy __P((int ffd, int tfd, struct passwd *pw,
                     92:                     struct passwd *old_pw));
                     93: int    pw_scan __P((char *bp, struct passwd *pw, int *flags));
                     94: void   pw_error __P((const char *name, int err, int eval));
                     95: int    openpty __P((int *, int *, char *, struct termios *,
                     96:                     struct winsize *));
                     97: char   *fparseln __P((FILE *, size_t *, size_t *, const char[3], int));
                     98: pid_t  forkpty __P((int *, char *, struct termios *, struct winsize *));
                     99: int    getmaxpartitions __P((void));
                    100: int    getrawpartition __P((void));
                    101: int    opendisk __P((const char *, int, char *, size_t, int));
                    102: int    pidlock __P((const char *, int, pid_t *, const char *));
                    103: int    ttylock __P((const char *, int, pid_t *));
                    104: int    ttyunlock __P((const char *));
                    105: int    ttyaction __P((char *tty, char *act, char *user));
                    106: struct iovec;
                    107: char   *ttymsg __P((struct iovec *, int, const char *, int));
                    108: __END_DECLS
                    109: 
                    110: #endif /* !_UTIL_H_ */

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