1 /* $NetBSD: vars.c,v 1.2 1999/07/03 19:55:03 kleink Exp $ */ 2 3 #include <sys/param.h> 4 #include <sys/time.h> 5 #include <ufs/ufs/dinode.h> 6 #include <ufs/ufs/dir.h> 7 #include <sys/mount.h> /* XXX */ 8 #include <ufs/lfs/lfs.h> 9 #include "fsck.h" 10 11 /* variables previously of file scope (from fsck.h) */ 12 struct bufarea bufhead; /* head of list of other blks in filesys */ 13 struct bufarea sblk; /* file system superblock */ 14 struct bufarea iblk; /* ifile on-disk inode block */ 15 struct bufarea *pdirbp; /* current directory contents */ 16 struct bufarea *pbp; /* current inode block */ 17 struct bufarea *getdatablk __P((daddr_t, long)); 18 int iinooff; /* ifile inode offset in block of inodes */ 19 20 struct dups *duplist; /* head of dup list */ 21 struct dups *muldup; /* end of unique duplicate dup block numbers */ 22 23 struct zlncnt *zlnhead; /* head of zero link count list */ 24 25 long numdirs, listmax, inplast; 26 27 long dev_bsize; /* computed value of DEV_BSIZE */ 28 long secsize; /* actual disk sector size */ 29 char nflag; /* assume a no response */ 30 char yflag; /* assume a yes response */ 31 int bflag; /* location of alternate super block */ 32 int debug; /* output debugging info */ 33 #ifdef DEBUG_IFILE 34 int debug_ifile; /* cat the ifile and exit */ 35 #endif 36 int cvtlevel; /* convert to newer file system format */ 37 int doinglevel1; /* converting to new cylinder group format */ 38 int doinglevel2; /* converting to new inode format */ 39 int exitonfail; 40 int newinofmt; /* filesystem has new inode format */ 41 int preen; /* just fix normal inconsistencies */ 42 char havesb; /* superblock has been read */ 43 char skipclean; /* skip clean file systems if preening */ 44 int fsmodified; /* 1 => write done to file system */ 45 int fsreadfd; /* file descriptor for reading file system */ 46 int fswritefd; /* file descriptor for writing file system */ 47 int rerun; /* rerun fsck. Only used in non-preen mode */ 48 49 daddr_t maxfsblock; /* number of blocks in the file system */ 50 #ifndef VERBOSE_BLOCKMAP 51 char *blockmap; /* ptr to primary blk allocation map */ 52 #else 53 ino_t *blockmap; 54 #endif 55 ino_t maxino; /* number of inodes in file system */ 56 ino_t lastino; /* last inode in use */ 57 char *statemap; /* ptr to inode state table */ 58 char *typemap; /* ptr to inode type table */ 59 int16_t *lncntp; /* ptr to link count table */ 60 61 ino_t lfdir; /* lost & found directory inode number */ 62 char *lfname; /* lost & found directory name */ 63 int lfmode; /* lost & found directory creation mode */ 64 65 daddr_t n_blks; /* number of blocks in use */ 66 daddr_t n_files; /* number of files in use */ 67 68 struct dinode zino; 69 70