2 * Copyright (c) 1992 Keith Muller.
3 * Copyright (c) 1992, 1993
4 * The Regents of the University of California. All rights reserved.
6 * This code is derived from software contributed to Berkeley by
7 * Keith Muller of the University of California, San Diego.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
17 * 3. All advertising materials mentioning features or use of this software
18 * must display the following acknowledgement:
19 * This product includes software developed by the University of
20 * California, Berkeley and its contributors.
21 * 4. Neither the name of the University nor the names of its contributors
22 * may be used to endorse or promote products derived from this software
23 * without specific prior written permission.
25 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
26 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
28 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
31 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
37 * @(#)extern.h 8.2 (Berkeley) 4/18/94
38 * $FreeBSD: src/bin/pax/extern.h,v 1.6.2.2 2001/08/01 05:03:11 obrien Exp $
39 * $DragonFly: src/bin/pax/extern.h,v 1.5 2006/09/27 19:18:00 pavalos Exp $
43 * External references from each source file
46 #include <sys/cdefs.h>
52 extern const char *gzip_program
;
53 extern int force_one_volume
;
59 int ar_read (char *, int);
60 int ar_write (char *, int);
62 int ar_fow (off_t
, off_t
*);
89 int appnd_start (off_t
);
91 void pback (char *, int);
94 int wr_rdbuf (char *, int);
95 int rd_wrbuf (char *, int);
97 int wr_rdfile (ARCHD
*, int, off_t
*);
98 int rd_wrfile (ARCHD
*, int, off_t
*);
99 void cp_file (ARCHD
*, int, int);
106 int uidtb_start (void);
107 int gidtb_start (void);
108 int usrtb_start (void);
109 int grptb_start (void);
110 char * name_uid (uid_t
, int);
111 char * name_gid (gid_t
, int);
112 int uid_name (char *, uid_t
*);
113 int gid_name (char *, gid_t
*);
118 int cpio_strd (void);
119 int cpio_trail (ARCHD
*);
120 int cpio_endwr (void);
121 int cpio_id (char *, int);
122 int cpio_rd (ARCHD
*, char *);
123 off_t
cpio_endrd (void);
124 int cpio_stwr (void);
125 int cpio_wr (ARCHD
*);
126 int vcpio_id (char *, int);
127 int crc_id (char *, int);
129 int vcpio_rd (ARCHD
*, char *);
130 off_t
vcpio_endrd (void);
132 int vcpio_wr (ARCHD
*);
133 int bcpio_id (char *, int);
134 int bcpio_rd (ARCHD
*, char *);
135 off_t
bcpio_endrd (void);
136 int bcpio_wr (ARCHD
*);
141 int file_creat (ARCHD
*);
142 void file_close (ARCHD
*, int);
143 int lnk_creat (ARCHD
*);
144 int cross_lnk (ARCHD
*);
145 int chk_same (ARCHD
*);
146 int node_creat (ARCHD
*);
147 int unlnk_exist (char *, int);
148 int chk_path (char *, uid_t
, gid_t
);
149 void set_ftime (char *fnm
, time_t mtime
, time_t atime
, int frc
);
150 int set_ids (char *, uid_t
, gid_t
);
151 int set_lids (char *, uid_t
, gid_t
);
152 void set_pmode (char *, mode_t
);
153 int file_write (int, char *, int, int *, int *, int, char *);
154 void file_flush (int, char *, int);
155 void rdfile_close (ARCHD
*, int *);
156 int set_crc (ARCHD
*, int);
161 int ftree_start (void);
162 int ftree_add (char *, int);
163 void ftree_sel (ARCHD
*);
164 void ftree_chk (void);
165 int next_file (ARCHD
*);
170 void ls_list (ARCHD
*, time_t, FILE *);
171 void ls_tty (ARCHD
*);
172 int l_strncpy (char *, char *, int);
173 u_long
asc_ul (char *, int, int);
174 int ul_asc (u_long
, char *, int, int);
175 u_quad_t
asc_uqd (char *, int, int);
176 int uqd_asc (u_quad_t
, char *, int, int);
181 int getoldopt (int, char **, char *);
188 void options (int, char **);
189 OPLIST
* opt_next (void);
190 int opt_add (char *);
197 int rep_add (char *);
198 int pat_add (char *, char *);
200 int pat_sel (ARCHD
*);
201 int pat_match (ARCHD
*);
202 int mod_name (ARCHD
*);
203 int set_dest (ARCHD
*, char *, int);
232 extern int rmleadslash
;
238 extern char *tempfile
;
239 extern char *tempbase
;
241 int main (int, char **);
242 void sig_cleanup (int);
247 int sel_chk (ARCHD
*);
248 int grp_add (char *);
249 int usr_add (char *);
250 int trng_add (char *);
255 int lnk_start (void);
256 int chk_lnk (ARCHD
*);
257 void purg_lnk (ARCHD
*);
259 int ftime_start (void);
260 int chk_ftime (ARCHD
*);
261 int name_start (void);
262 int add_name (char *, int, char *);
263 void sub_name (char *, int *, size_t);
264 int dev_start (void);
265 int add_dev (ARCHD
*);
266 int map_dev (ARCHD
*, u_long
, u_long
);
267 int atdir_start (void);
268 void atdir_end (void);
269 void add_atdir (char *, dev_t
, ino_t
, time_t, time_t);
270 int get_atdir (dev_t
, ino_t
, time_t *, time_t *);
271 int dir_start (void);
272 void add_dir (char *, int, struct stat
*, int);
273 void proc_dir (void);
274 u_int
st_hash (char *, int, int);
279 int tar_endwr (void);
280 off_t
tar_endrd (void);
281 int tar_trail (char *, int, int *);
282 int tar_id (char *, int);
284 int tar_rd (ARCHD
*, char *);
285 int tar_wr (ARCHD
*);
286 int ustar_strd (void);
287 int ustar_stwr (void);
288 int ustar_id (char *, int);
289 int ustar_rd (ARCHD
*, char *);
290 int ustar_wr (ARCHD
*);
296 void tty_prnt (const char *, ...) __printflike(1, 2);
297 int tty_read (char *, int);
298 void paxwarn (int, const char *, ...) __printflike(2, 3);
299 void syswarn (int, int, const char *, ...) __printflike(3, 4);