1 /* 2 * Copyright (c) 1995 Peter Wemm <peter@freebsd.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, is permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice immediately at the beginning of the file, without modification, 10 * this list of conditions, and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. This work was done expressly for inclusion into FreeBSD. Other use 15 * is permitted provided this notation is included. 16 * 4. Absolutely no warranty of function or purpose is made by the author 17 * Peter Wemm. 18 * 5. Modifications may be freely made to this file providing the above 19 * conditions are met. 20 * 21 * $Id: libutil.h,v 1.19 1998/10/09 07:28:14 jkh Exp $ 22 */ 23 24 #ifndef _LIBUTIL_H_ 25 #define _LIBUTIL_H_ 26 27 #include <sys/cdefs.h> 28 29 /* for properties.c */ 30 typedef struct _property { 31 struct _property *next; 32 char *name; 33 char *value; 34 } *properties; 35 36 /* Avoid pulling in all the include files for no need */ 37 struct termios; 38 struct winsize; 39 struct utmp; 40 41 __BEGIN_DECLS 42 void setproctitle __P((const char *_fmt, ...)); 43 void login __P((struct utmp *_ut)); 44 int login_tty __P((int _fd)); 45 int logout __P((char *_line)); 46 void logwtmp __P((const char *_line, const char *_name, const char *_host)); 47 void trimdomain __P((char *_fullhost, int _hostsize)); 48 int openpty __P((int *_amaster, int *_aslave, char *_name, 49 struct termios *_termp, struct winsize *_winp)); 50 int forkpty __P((int *_amaster, char *_name, 51 struct termios *_termp, struct winsize *_winp)); 52 const char *uu_lockerr __P((int _uu_lockresult)); 53 int uu_lock __P((const char *_ttyname)); 54 int uu_unlock __P((const char *_ttyname)); 55 int uu_lock_txfr __P((const char *_ttyname, pid_t _pid)); 56 int _secure_path __P((const char *_path, uid_t _uid, gid_t _gid)); 57 properties properties_read __P((int fd)); 58 void properties_free __P((properties list)); 59 char *property_find __P((properties list, const char *name)); 60 char *auth_getval __P((const char *name)); 61 __END_DECLS 62 63 #define UU_LOCK_INUSE (1) 64 #define UU_LOCK_OK (0) 65 #define UU_LOCK_OPEN_ERR (-1) 66 #define UU_LOCK_READ_ERR (-2) 67 #define UU_LOCK_CREAT_ERR (-3) 68 #define UU_LOCK_WRITE_ERR (-4) 69 #define UU_LOCK_LINK_ERR (-5) 70 #define UU_LOCK_TRY_ERR (-6) 71 #define UU_LOCK_OWNER_ERR (-7) 72 73 #endif /* !_LIBUTIL_H_ */ 74