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 $
35 * $DragonFly: src/bin/pax/extern.h,v 1.5 2006/09/27 19:18:00 pavalos Exp $
39 * External references from each source file
42 #include <sys/cdefs.h>
48 extern const char *gzip_program;
49 extern int force_one_volume;
55 int ar_read (char *, int);
56 int ar_write (char *, int);
58 int ar_fow (off_t, off_t *);
85 int appnd_start (off_t);
87 void pback (char *, int);
90 int wr_rdbuf (char *, int);
91 int rd_wrbuf (char *, int);
93 int wr_rdfile (ARCHD *, int, off_t *);
94 int rd_wrfile (ARCHD *, int, off_t *);
95 void cp_file (ARCHD *, int, int);
102 int uidtb_start (void);
103 int gidtb_start (void);
104 int usrtb_start (void);
105 int grptb_start (void);
106 char * name_uid (uid_t, int);
107 char * name_gid (gid_t, int);
108 int uid_name (char *, uid_t *);
109 int gid_name (char *, gid_t *);
114 int cpio_strd (void);
115 int cpio_trail (ARCHD *);
116 int cpio_endwr (void);
117 int cpio_id (char *, int);
118 int cpio_rd (ARCHD *, char *);
119 off_t cpio_endrd (void);
120 int cpio_stwr (void);
121 int cpio_wr (ARCHD *);
122 int vcpio_id (char *, int);
123 int crc_id (char *, int);
125 int vcpio_rd (ARCHD *, char *);
126 off_t vcpio_endrd (void);
128 int vcpio_wr (ARCHD *);
129 int bcpio_id (char *, int);
130 int bcpio_rd (ARCHD *, char *);
131 off_t bcpio_endrd (void);
132 int bcpio_wr (ARCHD *);
137 int file_creat (ARCHD *);
138 void file_close (ARCHD *, int);
139 int lnk_creat (ARCHD *);
140 int cross_lnk (ARCHD *);
141 int chk_same (ARCHD *);
142 int node_creat (ARCHD *);
143 int unlnk_exist (char *, int);
144 int chk_path (char *, uid_t, gid_t);
145 void set_ftime (char *fnm, time_t mtime, time_t atime, int frc);
146 int set_ids (char *, uid_t, gid_t);
147 int set_lids (char *, uid_t, gid_t);
148 void set_pmode (char *, mode_t);
149 int file_write (int, char *, int, int *, int *, int, char *);
150 void file_flush (int, char *, int);
151 void rdfile_close (ARCHD *, int *);
152 int set_crc (ARCHD *, int);
157 int ftree_start (void);
158 int ftree_add (char *, int);
159 void ftree_sel (ARCHD *);
160 void ftree_chk (void);
161 int next_file (ARCHD *);
166 void ls_list (ARCHD *, time_t, FILE *);
167 void ls_tty (ARCHD *);
168 int l_strncpy (char *, char *, int);
169 u_long asc_ul (char *, int, int);
170 int ul_asc (u_long, char *, int, int);
171 u_quad_t asc_uqd (char *, int, int);
172 int uqd_asc (u_quad_t, char *, int, int);
177 int getoldopt (int, char **, char *);
184 void options (int, char **);
185 OPLIST * opt_next (void);
186 int opt_add (char *);
193 int rep_add (char *);
194 int pat_add (char *, char *);
196 int pat_sel (ARCHD *);
197 int pat_match (ARCHD *);
198 int mod_name (ARCHD *);
199 int set_dest (ARCHD *, char *, int);
228 extern int rmleadslash;
234 extern char *tempfile;
235 extern char *tempbase;
237 int main (int, char **);
238 void sig_cleanup (int);
243 int sel_chk (ARCHD *);
244 int grp_add (char *);
245 int usr_add (char *);
246 int trng_add (char *);
251 int lnk_start (void);
252 int chk_lnk (ARCHD *);
253 void purg_lnk (ARCHD *);
255 int ftime_start (void);
256 int chk_ftime (ARCHD *);
257 int name_start (void);
258 int add_name (char *, int, char *);
259 void sub_name (char *, int *, size_t);
260 int dev_start (void);
261 int add_dev (ARCHD *);
262 int map_dev (ARCHD *, u_long, u_long);
263 int atdir_start (void);
264 void atdir_end (void);
265 void add_atdir (char *, dev_t, ino_t, time_t, time_t);
266 int get_atdir (dev_t, ino_t, time_t *, time_t *);
267 int dir_start (void);
268 void add_dir (char *, int, struct stat *, int);
269 void proc_dir (void);
270 u_int st_hash (char *, int, int);
275 int tar_endwr (void);
276 off_t tar_endrd (void);
277 int tar_trail (char *, int, int *);
278 int tar_id (char *, int);
280 int tar_rd (ARCHD *, char *);
281 int tar_wr (ARCHD *);
282 int ustar_strd (void);
283 int ustar_stwr (void);
284 int ustar_id (char *, int);
285 int ustar_rd (ARCHD *, char *);
286 int ustar_wr (ARCHD *);
292 void tty_prnt (const char *, ...) __printflike(1, 2);
293 int tty_read (char *, int);
294 void paxwarn (int, const char *, ...) __printflike(2, 3);
295 void syswarn (int, int, const char *, ...) __printflike(3, 4);