extern.h revision 76286
1/*- 2 * Copyright (c) 1992 Keith Muller. 3 * Copyright (c) 1992, 1993 4 * The Regents of the University of California. All rights reserved. 5 * 6 * This code is derived from software contributed to Berkeley by 7 * Keith Muller of the University of California, San Diego. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 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. 24 * 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 35 * SUCH DAMAGE. 36 * 37 * @(#)extern.h 8.2 (Berkeley) 4/18/94 38 * $FreeBSD: head/bin/pax/extern.h 76286 2001-05-05 01:10:13Z kris $ 39 */ 40 41/* 42 * External references from each source file 43 */ 44 45#include <sys/cdefs.h> 46 47/* 48 * ar_io.c 49 */ 50extern char *arcname; 51extern const char *gzip_program; 52int ar_open __P((char *)); 53void ar_close __P((void)); 54void ar_drain __P((void)); 55int ar_set_wr __P((void)); 56int ar_app_ok __P((void)); 57int ar_read __P((register char *, register int)); 58int ar_write __P((register char *, register int)); 59int ar_rdsync __P((void)); 60int ar_fow __P((off_t, off_t *)); 61int ar_rev __P((off_t )); 62int ar_next __P((void)); 63 64/* 65 * ar_subs.c 66 */ 67extern u_long flcnt; 68void list __P((void)); 69void extract __P((void)); 70void append __P((void)); 71void archive __P((void)); 72void copy __P((void)); 73 74/* 75 * buf_subs.c 76 */ 77extern int blksz; 78extern int wrblksz; 79extern int maxflt; 80extern int rdblksz; 81extern off_t wrlimit; 82extern off_t rdcnt; 83extern off_t wrcnt; 84int wr_start __P((void)); 85int rd_start __P((void)); 86void cp_start __P((void)); 87int appnd_start __P((off_t)); 88int rd_sync __P((void)); 89void pback __P((char *, int)); 90int rd_skip __P((off_t)); 91void wr_fin __P((void)); 92int wr_rdbuf __P((register char *, register int)); 93int rd_wrbuf __P((register char *, register int)); 94int wr_skip __P((off_t)); 95int wr_rdfile __P((ARCHD *, int, off_t *)); 96int rd_wrfile __P((ARCHD *, int, off_t *)); 97void cp_file __P((ARCHD *, int, int)); 98int buf_fill __P((void)); 99int buf_flush __P((register int)); 100 101/* 102 * cache.c 103 */ 104int uidtb_start __P((void)); 105int gidtb_start __P((void)); 106int usrtb_start __P((void)); 107int grptb_start __P((void)); 108char * name_uid __P((uid_t, int)); 109char * name_gid __P((gid_t, int)); 110int uid_name __P((char *, uid_t *)); 111int gid_name __P((char *, gid_t *)); 112 113/* 114 * cpio.c 115 */ 116int cpio_strd __P((void)); 117int cpio_trail __P((register ARCHD *)); 118int cpio_endwr __P((void)); 119int cpio_id __P((char *, int)); 120int cpio_rd __P((register ARCHD *, register char *)); 121off_t cpio_endrd __P((void)); 122int cpio_stwr __P((void)); 123int cpio_wr __P((register ARCHD *)); 124int vcpio_id __P((char *, int)); 125int crc_id __P((char *, int)); 126int crc_strd __P((void)); 127int vcpio_rd __P((register ARCHD *, register char *)); 128off_t vcpio_endrd __P((void)); 129int crc_stwr __P((void)); 130int vcpio_wr __P((register ARCHD *)); 131int bcpio_id __P((char *, int)); 132int bcpio_rd __P((register ARCHD *, register char *)); 133off_t bcpio_endrd __P((void)); 134int bcpio_wr __P((register ARCHD *)); 135 136/* 137 * file_subs.c 138 */ 139int file_creat __P((register ARCHD *)); 140void file_close __P((register ARCHD *, int)); 141int lnk_creat __P((register ARCHD *)); 142int cross_lnk __P((register ARCHD *)); 143int chk_same __P((register ARCHD *)); 144int node_creat __P((register ARCHD *)); 145int unlnk_exist __P((register char *, register int)); 146int chk_path __P((register char *, uid_t, gid_t)); 147void set_ftime __P((char *fnm, time_t mtime, time_t atime, int frc)); 148int set_ids __P((char *, uid_t, gid_t)); 149void set_pmode __P((char *, mode_t)); 150int file_write __P((int, char *, register int, int *, int *, int, char *)); 151void file_flush __P((int, char *, int)); 152void rdfile_close __P((register ARCHD *, register int *)); 153int set_crc __P((register ARCHD *, register int)); 154 155/* 156 * ftree.c 157 */ 158int ftree_start __P((void)); 159int ftree_add __P((register char *)); 160void ftree_sel __P((register ARCHD *)); 161void ftree_chk __P((void)); 162int next_file __P((register ARCHD *)); 163 164/* 165 * gen_subs.c 166 */ 167void ls_list __P((register ARCHD *, time_t)); 168void ls_tty __P((register ARCHD *)); 169void zf_strncpy __P((register char *, register char *, int)); 170int l_strncpy __P((register char *, register char *, int)); 171u_long asc_ul __P((register char *, int, register int)); 172int ul_asc __P((u_long, register char *, register int, register int)); 173#ifndef NET2_STAT 174u_quad_t asc_uqd __P((register char *, int, register int)); 175int uqd_asc __P((u_quad_t, register char *, register int, register int)); 176#endif 177 178/* 179 * options.c 180 */ 181extern FSUB fsub[]; 182extern int ford[]; 183void options __P((register int, register char **)); 184OPLIST * opt_next __P((void)); 185int opt_add __P((register char *)); 186int bad_opt __P((void)); 187 188/* 189 * pat_rep.c 190 */ 191int rep_add __P((register char *)); 192int pat_add __P((char *)); 193void pat_chk __P((void)); 194int pat_sel __P((register ARCHD *)); 195int pat_match __P((register ARCHD *)); 196int mod_name __P((register ARCHD *)); 197int set_dest __P((register ARCHD *, char *, int)); 198 199/* 200 * pax.c 201 */ 202extern int act; 203extern FSUB *frmt; 204extern int cflag; 205extern int dflag; 206extern int iflag; 207extern int kflag; 208extern int lflag; 209extern int nflag; 210extern int tflag; 211extern int uflag; 212extern int vflag; 213extern int Dflag; 214extern int Hflag; 215extern int Lflag; 216extern int Xflag; 217extern int Yflag; 218extern int Zflag; 219extern int vfpart; 220extern int patime; 221extern int pmtime; 222extern int pmode; 223extern int pids; 224extern int exit_val; 225extern int docrc; 226extern char *dirptr; 227extern char *argv0; 228extern char *tempfile; 229extern char *tempbase; 230 231int main __P((int, char **)); 232void sig_cleanup __P((int)); 233 234/* 235 * sel_subs.c 236 */ 237int sel_chk __P((register ARCHD *)); 238int grp_add __P((register char *)); 239int usr_add __P((register char *)); 240int trng_add __P((register char *)); 241 242/* 243 * tables.c 244 */ 245int lnk_start __P((void)); 246int chk_lnk __P((register ARCHD *)); 247void purg_lnk __P((register ARCHD *)); 248void lnk_end __P((void)); 249int ftime_start __P((void)); 250int chk_ftime __P((register ARCHD *)); 251int name_start __P((void)); 252int add_name __P((register char *, int, char *)); 253void sub_name __P((register char *, int *)); 254int dev_start __P((void)); 255int add_dev __P((register ARCHD *)); 256int map_dev __P((register ARCHD *, u_long, u_long)); 257int atdir_start __P((void)); 258void atdir_end __P((void)); 259void add_atdir __P((char *, dev_t, ino_t, time_t, time_t)); 260int get_atdir __P((dev_t, ino_t, time_t *, time_t *)); 261int dir_start __P((void)); 262void add_dir __P((char *, int, struct stat *, int)); 263void proc_dir __P((void)); 264u_int st_hash __P((char *, int, int)); 265 266/* 267 * tar.c 268 */ 269int tar_endwr __P((void)); 270off_t tar_endrd __P((void)); 271int tar_trail __P((register char *, register int, register int *)); 272int tar_id __P((register char *, int)); 273int tar_opt __P((void)); 274int tar_rd __P((register ARCHD *, register char *)); 275int tar_wr __P((register ARCHD *)); 276int ustar_strd __P((void)); 277int ustar_stwr __P((void)); 278int ustar_id __P((char *, int)); 279int ustar_rd __P((register ARCHD *, register char *)); 280int ustar_wr __P((register ARCHD *)); 281 282/* 283 * tty_subs.c 284 */ 285int tty_init __P((void)); 286void tty_prnt __P((const char *, ...)) __printflike(1, 2); 287int tty_read __P((char *, int)); 288void paxwarn __P((int, const char *, ...)) __printflike(2, 3); 289void syswarn __P((int, int, const char *, ...)) __printflike(3, 4); 290