2 * Copyright (c) 1996 Peter Wemm <peter@FreeBSD.org>.
4 * Copyright (c) 2002 Networks Associates Technology, Inc.
7 * Portions of this software were developed for the FreeBSD Project by
8 * ThinkSec AS and NAI Labs, the Security Research Division of Network
9 * Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035
10 * ("CBOSS"), as part of the DARPA CHATS research program.
12 * Redistribution and use in source and binary forms, with or without
13 * modification, is permitted provided that the following conditions
15 * 1. Redistributions of source code must retain the above copyright
16 * notice, this list of conditions and the following disclaimer.
17 * 2. Redistributions in binary form must reproduce the above copyright
18 * notice, this list of conditions and the following disclaimer in the
19 * documentation and/or other materials provided with the distribution.
20 * 3. The name of the author may not be used to endorse or promote
21 * products derived from this software without specific prior written
24 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
42 #include <sys/cdefs.h>
43 #include <sys/_types.h>
45 #ifndef _GID_T_DECLARED
46 typedef __gid_t gid_t;
47 #define _GID_T_DECLARED
50 #ifndef _INT64_T_DECLARED
51 typedef __int64_t int64_t;
52 #define _INT64_T_DECLARED
55 #ifndef _PID_T_DECLARED
56 typedef __pid_t pid_t;
57 #define _PID_T_DECLARED
60 #ifndef _SIZE_T_DECLARED
61 typedef __size_t size_t;
62 #define _SIZE_T_DECLARED
65 #ifndef _UID_T_DECLARED
66 typedef __uid_t uid_t;
67 #define _UID_T_DECLARED
70 #define PROPERTY_MAX_NAME 64
71 #define PROPERTY_MAX_VALUE 512
73 /* for properties.c */
74 typedef struct _property {
75 struct _property *next;
84 char pf_path[MAXPATHLEN + 1];
90 /* Avoid pulling in all the include files for no need */
98 void clean_environment(const char * const *_white,
99 const char * const *_more_white);
100 int extattr_namespace_to_string(int _attrnamespace, char **_string);
101 int extattr_string_to_namespace(const char *_string, int *_attrnamespace);
102 int flopen(const char *_path, int _flags, ...);
103 void hexdump(const void *ptr, int length, const char *hdr, int flags);
104 int login_tty(int _fd);
105 void trimdomain(char *_fullhost, int _hostsize);
106 int openpty(int *_amaster, int *_aslave, char *_name,
107 struct termios *_termp, struct winsize *_winp);
108 int forkpty(int *_amaster, char *_name,
109 struct termios *_termp, struct winsize *_winp);
110 int humanize_number(char *_buf, size_t _len, int64_t _number,
111 const char *_suffix, int _scale, int _flags);
112 int expand_number(const char *_buf, int64_t *_num);
113 const char *uu_lockerr(int _uu_lockresult);
114 int uu_lock(const char *_ttyname);
115 int uu_unlock(const char *_ttyname);
116 int uu_lock_txfr(const char *_ttyname, pid_t _pid);
117 int _secure_path(const char *_path, uid_t _uid, gid_t _gid);
118 properties properties_read(int fd);
119 void properties_free(properties list);
120 char *property_find(properties list, const char *name);
121 char *auth_getval(const char *name);
122 int realhostname(char *host, size_t hsize, const struct in_addr *ip);
124 int realhostname_sa(char *host, size_t hsize, struct sockaddr *addr,
127 int kld_isloaded(const char *name);
128 int kld_load(const char *name);
130 kinfo_getfile(pid_t _pid, int *_cntp);
131 struct kinfo_vmentry *
132 kinfo_getvmmap(pid_t _pid, int *_cntp);
134 #ifdef _STDIO_H_ /* avoid adding new includes */
135 char *fparseln(FILE *, size_t *, size_t *, const char[3], int);
139 int pw_copy(int _ffd, int _tfd, const struct passwd *_pw, struct passwd *_old_pw);
140 struct passwd *pw_dup(const struct passwd *_pw);
141 int pw_edit(int _notsetuid);
142 int pw_equal(const struct passwd *_pw1, const struct passwd *_pw2);
144 int pw_init(const char *_dir, const char *_master);
145 char *pw_make(const struct passwd *_pw);
146 int pw_mkdb(const char *_user);
148 struct passwd *pw_scan(const char *_line, int _flags);
149 const char *pw_tempname(void);
150 int pw_tmp(int _mfd);
154 int gr_equal(const struct group *gr1, const struct group *gr2);
155 char *gr_make(const struct group *gr);
156 struct group *gr_dup(const struct group *gr);
157 struct group *gr_scan(const char *line);
161 struct pidfh *pidfile_open(const char *path, mode_t mode, pid_t *pidptr);
162 int pidfile_write(struct pidfh *pfh);
163 int pidfile_close(struct pidfh *pfh);
164 int pidfile_remove(struct pidfh *pfh);
169 #define UU_LOCK_INUSE (1)
170 #define UU_LOCK_OK (0)
171 #define UU_LOCK_OPEN_ERR (-1)
172 #define UU_LOCK_READ_ERR (-2)
173 #define UU_LOCK_CREAT_ERR (-3)
174 #define UU_LOCK_WRITE_ERR (-4)
175 #define UU_LOCK_LINK_ERR (-5)
176 #define UU_LOCK_TRY_ERR (-6)
177 #define UU_LOCK_OWNER_ERR (-7)
179 /* return values from realhostname() */
180 #define HOSTNAME_FOUND (0)
181 #define HOSTNAME_INCORRECTNAME (1)
182 #define HOSTNAME_INVALIDADDR (2)
183 #define HOSTNAME_INVALIDNAME (3)
186 #define FPARSELN_UNESCESC 0x01
187 #define FPARSELN_UNESCCONT 0x02
188 #define FPARSELN_UNESCCOMM 0x04
189 #define FPARSELN_UNESCREST 0x08
190 #define FPARSELN_UNESCALL 0x0f
193 #define PWSCAN_MASTER 0x01
194 #define PWSCAN_WARN 0x02
196 /* humanize_number(3) */
197 #define HN_DECIMAL 0x01
198 #define HN_NOSPACE 0x02
200 #define HN_DIVISOR_1000 0x08
202 #define HN_GETSCALE 0x10
203 #define HN_AUTOSCALE 0x20
206 #define HD_COLUMN_MASK 0xff
207 #define HD_DELIM_MASK 0xff00
208 #define HD_OMIT_COUNT (1 << 16)
209 #define HD_OMIT_HEX (1 << 17)
210 #define HD_OMIT_CHARS (1 << 18)
212 #endif /* !_LIBUTIL_H_ */