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 _UINT64_T_DECLARED
56 typedef __uint64_t uint64_t;
57 #define _UINT64_T_DECLARED
60 #ifndef _PID_T_DECLARED
61 typedef __pid_t pid_t;
62 #define _PID_T_DECLARED
65 #ifndef _SIZE_T_DECLARED
66 typedef __size_t size_t;
67 #define _SIZE_T_DECLARED
70 #ifndef _UID_T_DECLARED
71 typedef __uid_t uid_t;
72 #define _UID_T_DECLARED
75 #define PROPERTY_MAX_NAME 64
76 #define PROPERTY_MAX_VALUE 512
78 /* for properties.c */
79 typedef struct _property {
80 struct _property *next;
89 char pf_path[MAXPATHLEN + 1];
95 /* Avoid pulling in all the include files for no need */
101 struct kinfo_vmentry;
104 void clean_environment(const char * const *_white,
105 const char * const *_more_white);
106 int extattr_namespace_to_string(int _attrnamespace, char **_string);
107 int extattr_string_to_namespace(const char *_string, int *_attrnamespace);
108 int flopen(const char *_path, int _flags, ...);
109 void hexdump(const void *ptr, int length, const char *hdr, int flags);
110 void login(struct utmp *_ut);
111 int login_tty(int _fd);
112 int logout(const char *_line);
113 void logwtmp(const char *_line, const char *_name, const char *_host);
114 void trimdomain(char *_fullhost, int _hostsize);
115 int openpty(int *_amaster, int *_aslave, char *_name,
116 struct termios *_termp, struct winsize *_winp);
117 int forkpty(int *_amaster, char *_name,
118 struct termios *_termp, struct winsize *_winp);
119 int humanize_number(char *_buf, size_t _len, int64_t _number,
120 const char *_suffix, int _scale, int _flags);
121 int expand_number(const char *_buf, int64_t *_num);
122 const char *uu_lockerr(int _uu_lockresult);
123 int uu_lock(const char *_ttyname);
124 int uu_unlock(const char *_ttyname);
125 int uu_lock_txfr(const char *_ttyname, pid_t _pid);
126 int _secure_path(const char *_path, uid_t _uid, gid_t _gid);
127 properties properties_read(int fd);
128 void properties_free(properties list);
129 char *property_find(properties list, const char *name);
130 char *auth_getval(const char *name);
131 int realhostname(char *host, size_t hsize, const struct in_addr *ip);
133 int realhostname_sa(char *host, size_t hsize, struct sockaddr *addr,
136 int kld_isloaded(const char *name);
137 int kld_load(const char *name);
139 kinfo_getfile(pid_t _pid, int *_cntp);
140 struct kinfo_vmentry *
141 kinfo_getvmmap(pid_t _pid, int *_cntp);
143 #ifdef _STDIO_H_ /* avoid adding new includes */
144 char *fparseln(FILE *, size_t *, size_t *, const char[3], int);
148 int pw_copy(int _ffd, int _tfd, const struct passwd *_pw, struct passwd *_old_pw);
149 struct passwd *pw_dup(const struct passwd *_pw);
150 int pw_edit(int _notsetuid);
151 int pw_equal(const struct passwd *_pw1, const struct passwd *_pw2);
153 int pw_init(const char *_dir, const char *_master);
154 char *pw_make(const struct passwd *_pw);
155 char *pw_make_v7(const struct passwd *_pw);
156 int pw_mkdb(const char *_user);
158 struct passwd *pw_scan(const char *_line, int _flags);
159 const char *pw_tempname(void);
160 int pw_tmp(int _mfd);
164 int gr_copy(int __ffd, int _tfd, const struct group *_gr, struct group *_old_gr);
165 struct group *gr_dup(const struct group *gr);
166 int gr_equal(const struct group *gr1, const struct group *gr2);
168 int gr_init(const char *_dir, const char *_master);
170 char *gr_make(const struct group *gr);
172 int gr_tmp(int _mdf);
173 struct group *gr_scan(const char *line);
177 struct pidfh *pidfile_open(const char *path, mode_t mode, pid_t *pidptr);
178 int pidfile_write(struct pidfh *pfh);
179 int pidfile_close(struct pidfh *pfh);
180 int pidfile_remove(struct pidfh *pfh);
185 #define UU_LOCK_INUSE (1)
186 #define UU_LOCK_OK (0)
187 #define UU_LOCK_OPEN_ERR (-1)
188 #define UU_LOCK_READ_ERR (-2)
189 #define UU_LOCK_CREAT_ERR (-3)
190 #define UU_LOCK_WRITE_ERR (-4)
191 #define UU_LOCK_LINK_ERR (-5)
192 #define UU_LOCK_TRY_ERR (-6)
193 #define UU_LOCK_OWNER_ERR (-7)
195 /* return values from realhostname() */
196 #define HOSTNAME_FOUND (0)
197 #define HOSTNAME_INCORRECTNAME (1)
198 #define HOSTNAME_INVALIDADDR (2)
199 #define HOSTNAME_INVALIDNAME (3)
202 #define FPARSELN_UNESCESC 0x01
203 #define FPARSELN_UNESCCONT 0x02
204 #define FPARSELN_UNESCCOMM 0x04
205 #define FPARSELN_UNESCREST 0x08
206 #define FPARSELN_UNESCALL 0x0f
209 #define PWSCAN_MASTER 0x01
210 #define PWSCAN_WARN 0x02
212 /* humanize_number(3) */
213 #define HN_DECIMAL 0x01
214 #define HN_NOSPACE 0x02
216 #define HN_DIVISOR_1000 0x08
217 #define HN_IEC_PREFIXES 0x10
219 /* maxscale = 0x07 */
220 #define HN_GETSCALE 0x10
221 #define HN_AUTOSCALE 0x20
224 #define HD_COLUMN_MASK 0xff
225 #define HD_DELIM_MASK 0xff00
226 #define HD_OMIT_COUNT (1 << 16)
227 #define HD_OMIT_HEX (1 << 17)
228 #define HD_OMIT_CHARS (1 << 18)
230 #endif /* !_LIBUTIL_H_ */