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);