1 /*- 2 * SPDX-License-Identifier: BSD-3-Clause 3 * 4 * Copyright (c) 1992, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. Neither the name of the University nor the names of its contributors 16 * may be used to endorse or promote products derived from this software 17 * without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 * 31 * @(#)extern.h 8.2 (Berkeley) 1/7/94 32 */ 33 34 struct entry *addentry(char *, ino_t, int); 35 long addfile(char *, ino_t, int); 36 int addwhiteout(char *); 37 void badentry(struct entry *, char *); 38 void canon(char *, char *, size_t); 39 void checkrestore(void); 40 void closemt(void); 41 void createfiles(void); 42 void createleaves(char *); 43 void createlinks(void); 44 long deletefile(char *, ino_t, int); 45 void deleteino(ino_t); 46 void delwhiteout(struct entry *); 47 ino_t dirlookup(const char *); 48 void done(int) __dead2; 49 void dumpsymtable(char *, long); 50 void extractdirs(int); 51 int extractfile(char *); 52 void findunreflinks(void); 53 char *flagvalues(struct entry *); 54 void freeentry(struct entry *); 55 void freename(char *); 56 int genliteraldir(char *, ino_t); 57 char *gentempname(struct entry *); 58 void getfile(void (*)(char *, size_t), void (*)(char *, size_t), 59 void (*)(char *, size_t)); 60 void getvol(long); 61 void initsymtable(char *); 62 int inodetype(ino_t); 63 int linkit(char *, char *, int); 64 struct entry *lookupino(ino_t); 65 struct entry *lookupname(char *); 66 long listfile(char *, ino_t, int); 67 ino_t lowerbnd(ino_t); 68 void mktempname(struct entry *); 69 void moveentry(struct entry *, char *); 70 void msg(const char *, ...) __printflike(1, 2); 71 char *myname(struct entry *); 72 void newnode(struct entry *); 73 void newtapebuf(long); 74 long nodeupdates(char *, ino_t, int); 75 void onintr(int); 76 void panic(const char *, ...) __printflike(1, 2); 77 void pathcheck(char *); 78 struct direct *pathsearch(const char *); 79 void printdumpinfo(void); 80 void removeleaf(struct entry *); 81 void removenode(struct entry *); 82 void removeoldleaves(void); 83 void removeoldnodes(void); 84 void renameit(char *, char *); 85 int reply(char *); 86 void *rst_opendir(const char *); 87 struct direct *rst_readdir(RST_DIR *); 88 void rst_closedir(void *); 89 void runcmdshell(void); 90 char *savename(char *); 91 enum set_extattr_mode { 92 SXA_FILE, 93 SXA_LINK, 94 SXA_FD, 95 }; 96 void set_extattr(int, char *, void *, int, enum set_extattr_mode); 97 void setdirmodes(int); 98 void setinput(char *, int); 99 void setup(void); 100 void skipdirs(void); 101 void skipfile(void); 102 void skipmaps(void); 103 void swabst(u_char *, u_char *); 104 void treescan(char *, ino_t, long (*)(char *, ino_t, int)); 105 ino_t upperbnd(ino_t); 106 long verifyfile(char *, ino_t, int); 107 void xtrnull(char *, size_t); 108 109 /* From ../dump/dumprmt.c */ 110 void rmtclose(void); 111 int rmthost(char *); 112 int rmtioctl(int, int); 113 int rmtopen(char *, int); 114 int rmtread(char *, int); 115 int rmtseek(int, int); 116