extern.h revision 1.1.1.1
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 */ 39 40/* 41 * External references from each source file 42 */ 43 44#include <sys/cdefs.h> 45 46/* 47 * ar_io.c 48 */ 49extern char *arcname; 50int ar_open __P((char *)); 51void ar_close __P((void)); 52void ar_drain __P((void)); 53int ar_set_wr __P((void)); 54int ar_app_ok __P((void)); 55int ar_read __P((register char *, register int)); 56int ar_write __P((register char *, register int)); 57int ar_rdsync __P((void)); 58int ar_fow __P((off_t, off_t *)); 59int ar_rev __P((off_t )); 60int ar_next __P((void)); 61 62/* 63 * ar_subs.c 64 */ 65extern u_long flcnt; 66void list __P((void)); 67void extract __P((void)); 68void append __P((void)); 69void archive __P((void)); 70void copy __P((void)); 71 72/* 73 * buf_subs.c 74 */ 75extern int blksz; 76extern int wrblksz; 77extern int maxflt; 78extern int rdblksz; 79extern off_t wrlimit; 80extern off_t rdcnt; 81extern off_t wrcnt; 82int wr_start __P((void)); 83int rd_start __P((void)); 84void cp_start __P((void)); 85int appnd_start __P((off_t)); 86int rd_sync __P((void)); 87void pback __P((char *, int)); 88int rd_skip __P((off_t)); 89void wr_fin __P((void)); 90int wr_rdbuf __P((register char *, register int)); 91int rd_wrbuf __P((register char *, register int)); 92int wr_skip __P((off_t)); 93int wr_rdfile __P((ARCHD *, int, off_t *)); 94int rd_wrfile __P((ARCHD *, int, off_t *)); 95void cp_file __P((ARCHD *, int, int)); 96int buf_fill __P((void)); 97int buf_flush __P((register int)); 98 99/* 100 * cache.c 101 */ 102int uidtb_start __P((void)); 103int gidtb_start __P((void)); 104int usrtb_start __P((void)); 105int grptb_start __P((void)); 106char * name_uid __P((uid_t, int)); 107char * name_gid __P((gid_t, int)); 108int uid_name __P((char *, uid_t *)); 109int gid_name __P((char *, gid_t *)); 110 111/* 112 * cpio.c 113 */ 114int cpio_strd __P((void)); 115int cpio_trail __P((register ARCHD *)); 116int cpio_endwr __P((void)); 117int cpio_id __P((char *, int)); 118int cpio_rd __P((register ARCHD *, register char *)); 119off_t cpio_endrd __P((void)); 120int cpio_stwr __P((void)); 121int cpio_wr __P((register ARCHD *)); 122int vcpio_id __P((char *, int)); 123int crc_id __P((char *, int)); 124int crc_strd __P((void)); 125int vcpio_rd __P((register ARCHD *, register char *)); 126off_t vcpio_endrd __P((void)); 127int crc_stwr __P((void)); 128int vcpio_wr __P((register ARCHD *)); 129int bcpio_id __P((char *, int)); 130int bcpio_rd __P((register ARCHD *, register char *)); 131off_t bcpio_endrd __P((void)); 132int bcpio_wr __P((register ARCHD *)); 133 134/* 135 * file_subs.c 136 */ 137int file_creat __P((register ARCHD *)); 138void file_close __P((register ARCHD *, int)); 139int lnk_creat __P((register ARCHD *)); 140int cross_lnk __P((register ARCHD *)); 141int chk_same __P((register ARCHD *)); 142int node_creat __P((register ARCHD *)); 143int unlnk_exist __P((register char *, register int)); 144int chk_path __P((register char *, uid_t, gid_t)); 145void set_ftime __P((char *fnm, time_t mtime, time_t atime, int frc)); 146int set_ids __P((char *, uid_t, gid_t)); 147void set_pmode __P((char *, mode_t)); 148int file_write __P((int, char *, register int, int *, int *, int, char *)); 149void file_flush __P((int, char *, int)); 150void rdfile_close __P((register ARCHD *, register int *)); 151int set_crc __P((register ARCHD *, register int)); 152 153/* 154 * ftree.c 155 */ 156int ftree_start __P((void)); 157int ftree_add __P((register char *)); 158void ftree_sel __P((register ARCHD *)); 159void ftree_chk __P((void)); 160int next_file __P((register ARCHD *)); 161 162/* 163 * gen_subs.c 164 */ 165void ls_list __P((register ARCHD *, time_t)); 166void ls_tty __P((register ARCHD *)); 167void zf_strncpy __P((register char *, register char *, int)); 168int l_strncpy __P((register char *, register char *, int)); 169u_long asc_ul __P((register char *, int, register int)); 170int ul_asc __P((u_long, register char *, register int, register int)); 171#ifndef NET2_STAT 172u_quad_t asc_uqd __P((register char *, int, register int)); 173int uqd_asc __P((u_quad_t, register char *, register int, register int)); 174#endif 175 176/* 177 * options.c 178 */ 179extern FSUB fsub[]; 180extern int ford[]; 181void options __P((register int, register char **)); 182OPLIST * opt_next __P((void)); 183int opt_add __P((register char *)); 184int bad_opt __P((void)); 185 186/* 187 * pat_rep.c 188 */ 189int rep_add __P((register char *)); 190int pat_add __P((char *)); 191void pat_chk __P((void)); 192int pat_sel __P((register ARCHD *)); 193int pat_match __P((register ARCHD *)); 194int mod_name __P((register ARCHD *)); 195int set_dest __P((register ARCHD *, char *, int)); 196 197/* 198 * pax.c 199 */ 200extern int act; 201extern FSUB *frmt; 202extern int cflag; 203extern int dflag; 204extern int iflag; 205extern int kflag; 206extern int lflag; 207extern int nflag; 208extern int tflag; 209extern int uflag; 210extern int vflag; 211extern int Dflag; 212extern int Hflag; 213extern int Lflag; 214extern int Xflag; 215extern int Yflag; 216extern int Zflag; 217extern int vfpart; 218extern int patime; 219extern int pmtime; 220extern int pmode; 221extern int pids; 222extern int exit_val; 223extern int docrc; 224extern char *dirptr; 225extern char *ltmfrmt; 226extern char *argv0; 227int main __P((int, char **)); 228void sig_cleanup __P((int)); 229 230/* 231 * sel_subs.c 232 */ 233int sel_chk __P((register ARCHD *)); 234int grp_add __P((register char *)); 235int usr_add __P((register char *)); 236int trng_add __P((register char *)); 237 238/* 239 * tables.c 240 */ 241int lnk_start __P((void)); 242int chk_lnk __P((register ARCHD *)); 243void purg_lnk __P((register ARCHD *)); 244void lnk_end __P((void)); 245int ftime_start __P((void)); 246int chk_ftime __P((register ARCHD *)); 247int name_start __P((void)); 248int add_name __P((register char *, int, char *)); 249void sub_name __P((register char *, int *)); 250int dev_start __P((void)); 251int add_dev __P((register ARCHD *)); 252int map_dev __P((register ARCHD *, u_long, u_long)); 253int atdir_start __P((void)); 254void atdir_end __P((void)); 255void add_atdir __P((char *, dev_t, ino_t, time_t, time_t)); 256int get_atdir __P((dev_t, ino_t, time_t *, time_t *)); 257int dir_start __P((void)); 258void add_dir __P((char *, int, struct stat *, int)); 259void proc_dir __P((void)); 260u_int st_hash __P((char *, int, int)); 261 262/* 263 * tar.c 264 */ 265int tar_endwr __P((void)); 266off_t tar_endrd __P((void)); 267int tar_trail __P((register char *, register int, register int *)); 268int tar_id __P((register char *, int)); 269int tar_opt __P((void)); 270int tar_rd __P((register ARCHD *, register char *)); 271int tar_wr __P((register ARCHD *)); 272int ustar_strd __P((void)); 273int ustar_stwr __P((void)); 274int ustar_id __P((char *, int)); 275int ustar_rd __P((register ARCHD *, register char *)); 276int ustar_wr __P((register ARCHD *)); 277 278/* 279 * tty_subs.c 280 */ 281int tty_init __P((void)); 282void tty_prnt __P((char *, ...)); 283int tty_read __P((char *, int)); 284void warn __P((int, char *, ...)); 285void syswarn __P((int, int, char *, ...)); 286