2 * Copyright (c) 1996 Peter Wemm <peter@FreeBSD.org>.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, is permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * $FreeBSD: src/lib/libutil/libutil.h,v 1.26.2.3 2000/11/22 03:49:49 murray Exp $
32 #include <sys/cdefs.h>
34 #define PROPERTY_MAX_NAME 64
35 #define PROPERTY_MAX_VALUE 512
37 /* for properties.c */
38 typedef struct _property {
39 struct _property *next;
44 /* Avoid pulling in all the include files for no need */
51 void login __P((struct utmp *_ut));
52 int login_tty __P((int _fd));
53 int logout __P((const char *_line));
54 void logwtmp __P((const char *_line, const char *_name, const char *_host));
55 void trimdomain __P((char *_fullhost, int _hostsize));
56 int openpty __P((int *_amaster, int *_aslave, char *_name,
57 struct termios *_termp, struct winsize *_winp));
58 int forkpty __P((int *_amaster, char *_name,
59 struct termios *_termp, struct winsize *_winp));
60 const char *uu_lockerr __P((int _uu_lockresult));
61 int uu_lock __P((const char *_ttyname));
62 int uu_unlock __P((const char *_ttyname));
63 int uu_lock_txfr __P((const char *_ttyname, pid_t _pid));
64 int _secure_path __P((const char *_path, uid_t _uid, gid_t _gid));
65 properties properties_read __P((int fd));
66 void properties_free __P((properties list));
67 char *property_find __P((properties list, const char *name));
68 char *auth_getval __P((const char *name));
69 int realhostname __P((char *host, size_t hsize, const struct in_addr *ip));
71 int realhostname_sa __P((char *host, size_t hsize, struct sockaddr *addr,
73 #ifdef _STDIO_H_ /* avoid adding new includes */
74 char *fparseln __P((FILE *, size_t *, size_t *, const char[3], int));
78 #define UU_LOCK_INUSE (1)
79 #define UU_LOCK_OK (0)
80 #define UU_LOCK_OPEN_ERR (-1)
81 #define UU_LOCK_READ_ERR (-2)
82 #define UU_LOCK_CREAT_ERR (-3)
83 #define UU_LOCK_WRITE_ERR (-4)
84 #define UU_LOCK_LINK_ERR (-5)
85 #define UU_LOCK_TRY_ERR (-6)
86 #define UU_LOCK_OWNER_ERR (-7)
88 /* return values from realhostname() */
89 #define HOSTNAME_FOUND (0)
90 #define HOSTNAME_INCORRECTNAME (1)
91 #define HOSTNAME_INVALIDADDR (2)
92 #define HOSTNAME_INVALIDNAME (3)
95 #define FPARSELN_UNESCESC 0x01
96 #define FPARSELN_UNESCCONT 0x02
97 #define FPARSELN_UNESCCOMM 0x04
98 #define FPARSELN_UNESCREST 0x08
99 #define FPARSELN_UNESCALL 0x0f
101 #endif /* !_LIBUTIL_H_ */