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 $
27 * $DragonFly: src/lib/libutil/libutil.h,v 1.6 2005/03/04 05:47:03 cpressey Exp $
33 #include <sys/cdefs.h>
35 #define PROPERTY_MAX_NAME 64
36 #define PROPERTY_MAX_VALUE 512
38 /* for properties.c */
39 typedef struct _property {
40 struct _property *next;
45 /* Avoid pulling in all the include files for no need */
53 void login(struct utmp *);
55 int logout(const char *);
56 void logwtmp(const char *, const char *, const char *);
57 void trimdomain(char *, int);
58 int openpty(int *, int *, char *, struct termios *, struct winsize *);
59 int forkpty(int *, char *, struct termios *, struct winsize *);
60 int humanize_number(char *, size_t, int64_t, const char *, int, int);
61 const char *uu_lockerr(int);
62 int uu_lock(const char *);
63 int uu_unlock(const char *);
64 int uu_lock_txfr(const char *, pid_t);
65 int _secure_path(const char *, uid_t, gid_t);
66 int pidfile(const char *);
67 properties properties_read(int fd);
68 void properties_free(properties);
69 char *property_find(properties, const char *);
70 char *auth_getval(const char *);
71 int realhostname(char *, size_t, const struct in_addr *);
72 int realhostname_sa(char *, size_t, struct sockaddr *, int);
73 #ifdef _STDIO_H_ /* avoid adding new includes */
74 char *fparseln(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 /* humanize_number(3) */
102 #define HN_DECIMAL 0x01
103 #define HN_NOSPACE 0x02
105 #define HN_DIVISOR_1000 0x08
106 #define HN_GETSCALE 0x10
107 #define HN_AUTOSCALE 0x20
109 #endif /* !_LIBUTIL_H_ */