1 /* $NetBSD: extern.h,v 1.16 2020/04/03 19:36:33 joerg Exp $ */ 2 3 /* 4 * Copyright (c) 1994 James A. Jegers 5 * 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. The name of the author may not be used to endorse or promote products 13 * derived from this software without specific prior written permission 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26 27 #include <stdarg.h> 28 #include "vnode.h" 29 30 struct inodesc; 31 union lfs_dinode; 32 struct inode; 33 struct lfs; 34 union lfs_dirheader; 35 36 void adjust(struct inodesc *, short); 37 int allocblk(long); 38 int allocdir(ino_t, ino_t, int); 39 void blkerror(ino_t, const char *, daddr_t); 40 void cacheino(union lfs_dinode *, ino_t); 41 int changeino(ino_t, const char *, ino_t); 42 u_int32_t cksum(void *, size_t); 43 struct fstab; 44 void checkinode(ino_t, struct inodesc *); 45 int chkrange(daddr_t, int); 46 void ckfini(int); 47 int ckinode(union lfs_dinode *, struct inodesc *); 48 void clri(struct inodesc *, const char *, int); 49 int dircheck(struct inodesc *, union lfs_dirheader *); 50 void direrror(ino_t, const char *); 51 int dirscan(struct inodesc *); 52 int dofix(struct inodesc *, const char *); 53 void fileerror(ino_t, ino_t, const char *); 54 int findino(struct inodesc *); 55 int findname(struct inodesc *); 56 void freeblk(daddr_t, long); 57 void freeino(ino_t); 58 void freeinodebuf(void); 59 int ftypeok(union lfs_dinode *); 60 void getpathname(char *, size_t, ino_t, ino_t); 61 void inocleanup(void); 62 void inodirty(struct inode *); 63 int linkup(ino_t, ino_t); 64 u_int32_t lfs_sb_cksum(struct lfs *); 65 int makeentry(ino_t, ino_t, const char *); 66 void pass0(void); 67 void pass1(void); 68 void pass1b(void); 69 void pass2(void); 70 void pass3(void); 71 void pass4(void); 72 int pass1check(struct inodesc *); 73 int pass4check(struct inodesc *); 74 void pass5(void); 75 void pass6(void); 76 int pass6check(struct inodesc *); 77 void pinode(ino_t); 78 void propagate(void); 79 void pwarn(const char *, ...); 80 int reply(const char *); 81 void resetinodebuf(void); 82 int setup(const char *); 83 84 extern struct uvnodelst vnodelist; 85 extern struct uvnodelst getvnodelist[VNODE_HASH_MAX]; 86 extern int nvnodes; 87 extern void (*panic_func)(int, const char *, va_list); 88 extern int fake_cleanseg; 89 extern off_t locked_queue_bytes; 90 extern int locked_queue_count; 91 extern int preen; 92 extern time_t write_time; 93