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 $
42 * External references from each source file
45 #include <sys/cdefs.h>
51 extern const char *gzip_program;
52 int ar_open __P((char *));
53 void ar_close __P((void));
54 void ar_drain __P((void));
55 int ar_set_wr __P((void));
56 int ar_app_ok __P((void));
57 int ar_read __P((register char *, register int));
58 int ar_write __P((register char *, register int));
59 int ar_rdsync __P((void));
60 int ar_fow __P((off_t, off_t *));
61 int ar_rev __P((off_t ));
62 int ar_next __P((void));
68 void list __P((void));
69 void extract __P((void));
70 void append __P((void));
71 void archive __P((void));
72 void copy __P((void));
84 int wr_start __P((void));
85 int rd_start __P((void));
86 void cp_start __P((void));
87 int appnd_start __P((off_t));
88 int rd_sync __P((void));
89 void pback __P((char *, int));
90 int rd_skip __P((off_t));
91 void wr_fin __P((void));
92 int wr_rdbuf __P((register char *, register int));
93 int rd_wrbuf __P((register char *, register int));
94 int wr_skip __P((off_t));
95 int wr_rdfile __P((ARCHD *, int, off_t *));
96 int rd_wrfile __P((ARCHD *, int, off_t *));
97 void cp_file __P((ARCHD *, int, int));
98 int buf_fill __P((void));
99 int buf_flush __P((register int));
104 int uidtb_start __P((void));
105 int gidtb_start __P((void));
106 int usrtb_start __P((void));
107 int grptb_start __P((void));
108 char * name_uid __P((uid_t, int));
109 char * name_gid __P((gid_t, int));
110 int uid_name __P((char *, uid_t *));
111 int gid_name __P((char *, gid_t *));
116 int cpio_strd __P((void));
117 int cpio_trail __P((register ARCHD *));
118 int cpio_endwr __P((void));
119 int cpio_id __P((char *, int));
120 int cpio_rd __P((register ARCHD *, register char *));
121 off_t cpio_endrd __P((void));
122 int cpio_stwr __P((void));
123 int cpio_wr __P((register ARCHD *));
124 int vcpio_id __P((char *, int));
125 int crc_id __P((char *, int));
126 int crc_strd __P((void));
127 int vcpio_rd __P((register ARCHD *, register char *));
128 off_t vcpio_endrd __P((void));
129 int crc_stwr __P((void));
130 int vcpio_wr __P((register ARCHD *));
131 int bcpio_id __P((char *, int));
132 int bcpio_rd __P((register ARCHD *, register char *));
133 off_t bcpio_endrd __P((void));
134 int bcpio_wr __P((register ARCHD *));
139 int file_creat __P((register ARCHD *));
140 void file_close __P((register ARCHD *, int));
141 int lnk_creat __P((register ARCHD *));
142 int cross_lnk __P((register ARCHD *));
143 int chk_same __P((register ARCHD *));
144 int node_creat __P((register ARCHD *));
145 int unlnk_exist __P((register char *, register int));
146 int chk_path __P((register char *, uid_t, gid_t));
147 void set_ftime __P((char *fnm, time_t mtime, time_t atime, int frc));
148 int set_ids __P((char *, uid_t, gid_t));
149 int set_lids __P((char *, uid_t, gid_t));
150 void set_pmode __P((char *, mode_t));
151 int file_write __P((int, char *, register int, int *, int *, int, char *));
152 void file_flush __P((int, char *, int));
153 void rdfile_close __P((register ARCHD *, register int *));
154 int set_crc __P((register ARCHD *, register int));
159 int ftree_start __P((void));
160 int ftree_add __P((register char *, int));
161 void ftree_sel __P((register ARCHD *));
162 void ftree_chk __P((void));
163 int next_file __P((register ARCHD *));
168 void ls_list __P((register ARCHD *, time_t, FILE *));
169 void ls_tty __P((register ARCHD *));
170 int l_strncpy __P((register char *, register char *, int));
171 u_long asc_ul __P((register char *, int, register int));
172 int ul_asc __P((u_long, register char *, register int, register int));
174 u_quad_t asc_uqd __P((register char *, int, register int));
175 int uqd_asc __P((u_quad_t, register char *, register int, register int));
181 int getoldopt __P((int, char **, char *));
188 void options __P((register int, register char **));
189 OPLIST * opt_next __P((void));
190 int opt_add __P((register char *));
191 int bad_opt __P((void));
197 int rep_add __P((register char *));
198 int pat_add __P((char *, char *));
199 void pat_chk __P((void));
200 int pat_sel __P((register ARCHD *));
201 int pat_match __P((register ARCHD *));
202 int mod_name __P((register ARCHD *));
203 int set_dest __P((register ARCHD *, char *, int));
232 extern int rmleadslash;
238 extern char *tempfile;
239 extern char *tempbase;
241 int main __P((int, char **));
242 void sig_cleanup __P((int));
247 int sel_chk __P((register ARCHD *));
248 int grp_add __P((register char *));
249 int usr_add __P((register char *));
250 int trng_add __P((register char *));
255 int lnk_start __P((void));
256 int chk_lnk __P((register ARCHD *));
257 void purg_lnk __P((register ARCHD *));
258 void lnk_end __P((void));
259 int ftime_start __P((void));
260 int chk_ftime __P((register ARCHD *));
261 int name_start __P((void));
262 int add_name __P((register char *, int, char *));
263 void sub_name __P((register char *, int *, size_t));
264 int dev_start __P((void));
265 int add_dev __P((register ARCHD *));
266 int map_dev __P((register ARCHD *, u_long, u_long));
267 int atdir_start __P((void));
268 void atdir_end __P((void));
269 void add_atdir __P((char *, dev_t, ino_t, time_t, time_t));
270 int get_atdir __P((dev_t, ino_t, time_t *, time_t *));
271 int dir_start __P((void));
272 void add_dir __P((char *, int, struct stat *, int));
273 void proc_dir __P((void));
274 u_int st_hash __P((char *, int, int));
279 int tar_endwr __P((void));
280 off_t tar_endrd __P((void));
281 int tar_trail __P((register char *, register int, register int *));
282 int tar_id __P((register char *, int));
283 int tar_opt __P((void));
284 int tar_rd __P((register ARCHD *, register char *));
285 int tar_wr __P((register ARCHD *));
286 int ustar_strd __P((void));
287 int ustar_stwr __P((void));
288 int ustar_id __P((char *, int));
289 int ustar_rd __P((register ARCHD *, register char *));
290 int ustar_wr __P((register ARCHD *));
295 int tty_init __P((void));
296 void tty_prnt __P((const char *, ...)) __printflike(1, 2);
297 int tty_read __P((char *, int));
298 void paxwarn __P((int, const char *, ...)) __printflike(2, 3);
299 void syswarn __P((int, int, const char *, ...)) __printflike(3, 4);