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. Neither the name of the University nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * @(#)extern.h 8.2 (Berkeley) 4/18/94
34 * $FreeBSD: src/bin/pax/extern.h,v 1.6.2.2 2001/08/01 05:03:11 obrien Exp $
38 * External references from each source file
41 #include <sys/cdefs.h>
47 extern const char *gzip_program;
48 extern int force_one_volume;
54 int ar_read (char *, int);
55 int ar_write (char *, int);
57 int ar_fow (off_t, off_t *);
84 int appnd_start (off_t);
86 void pback (char *, int);
89 int wr_rdbuf (char *, int);
90 int rd_wrbuf (char *, int);
92 int wr_rdfile (ARCHD *, int, off_t *);
93 int rd_wrfile (ARCHD *, int, off_t *);
94 void cp_file (ARCHD *, int, int);
101 int cpio_strd (void);
102 int cpio_trail (ARCHD *);
103 int cpio_endwr (void);
104 int cpio_id (char *, int);
105 int cpio_rd (ARCHD *, char *);
106 off_t cpio_endrd (void);
107 int cpio_stwr (void);
108 int cpio_wr (ARCHD *);
109 int vcpio_id (char *, int);
110 int crc_id (char *, int);
112 int vcpio_rd (ARCHD *, char *);
113 off_t vcpio_endrd (void);
115 int vcpio_wr (ARCHD *);
116 int bcpio_id (char *, int);
117 int bcpio_rd (ARCHD *, char *);
118 off_t bcpio_endrd (void);
119 int bcpio_wr (ARCHD *);
124 int file_creat (ARCHD *);
125 void file_close (ARCHD *, int);
126 int lnk_creat (ARCHD *);
127 int cross_lnk (ARCHD *);
128 int chk_same (ARCHD *);
129 int node_creat (ARCHD *);
130 int unlnk_exist (char *, int);
131 int chk_path (char *, uid_t, gid_t);
132 void set_ftime (char *fnm, time_t mtime, time_t atime, int frc);
133 int set_ids (char *, uid_t, gid_t);
134 int set_lids (char *, uid_t, gid_t);
135 void set_pmode (char *, mode_t);
136 int file_write (int, char *, int, int *, int *, int, char *);
137 void file_flush (int, char *, int);
138 void rdfile_close (ARCHD *, int *);
139 int set_crc (ARCHD *, int);
144 int ftree_start (void);
145 int ftree_add (char *, int);
146 void ftree_sel (ARCHD *);
147 void ftree_chk (void);
148 int next_file (ARCHD *);
153 void ls_list (ARCHD *, time_t, FILE *);
154 void ls_tty (ARCHD *);
155 int l_strncpy (char *, const char *, int);
156 u_long asc_ul (char *, int, int);
157 int ul_asc (u_long, char *, int, int);
158 u_quad_t asc_uqd (char *, int, int);
159 int uqd_asc (u_quad_t, char *, int, int);
164 int getoldopt (int, char **, char *);
171 void options (int, char **);
172 OPLIST * opt_next (void);
173 int opt_add (char *);
180 int rep_add (char *);
181 int pat_add (char *, char *);
183 int pat_sel (ARCHD *);
184 int pat_match (ARCHD *);
185 int mod_name (ARCHD *);
186 int set_dest (ARCHD *, char *, int);
215 extern int rmleadslash;
221 extern char *tempfile;
222 extern char *tempbase;
224 int main (int, char **);
225 void sig_cleanup (int) __dead2;
230 int sel_chk (ARCHD *);
231 int grp_add (char *);
232 int usr_add (char *);
233 int trng_add (char *);
238 int lnk_start (void);
239 int chk_lnk (ARCHD *);
240 void purg_lnk (ARCHD *);
242 int ftime_start (void);
243 int chk_ftime (ARCHD *);
244 int name_start (void);
245 int add_name (char *, int, char *);
246 void sub_name (char *, int *, size_t);
247 int dev_start (void);
248 int add_dev (ARCHD *);
249 int map_dev (ARCHD *, u_long, u_long);
250 int atdir_start (void);
251 void atdir_end (void);
252 void add_atdir (char *, dev_t, ino_t, time_t, time_t);
253 int get_atdir (dev_t, ino_t, time_t *, time_t *);
254 int dir_start (void);
255 void add_dir (char *, int, struct stat *, int);
256 void proc_dir (void);
257 u_int st_hash (char *, int, int);
262 int tar_endwr (void);
263 off_t tar_endrd (void);
264 int tar_trail (char *, int, int *);
265 int tar_id (char *, int);
267 int tar_rd (ARCHD *, char *);
268 int tar_wr (ARCHD *);
269 int ustar_strd (void);
270 int ustar_stwr (void);
271 int ustar_id (char *, int);
272 int ustar_rd (ARCHD *, char *);
273 int ustar_wr (ARCHD *);
279 void tty_prnt (const char *, ...) __printflike(1, 2);
280 int tty_read (char *, int);
281 void paxwarn (int, const char *, ...) __printflike(2, 3);
282 void syswarn (int, int, const char *, ...) __printflike(3, 4);