diff options
Diffstat (limited to 'sbin/fsck/fsck.h')
| -rw-r--r-- | sbin/fsck/fsck.h | 47 |
1 files changed, 14 insertions, 33 deletions
diff --git a/sbin/fsck/fsck.h b/sbin/fsck/fsck.h index 81b2292688840..4e0271d815dd4 100644 --- a/sbin/fsck/fsck.h +++ b/sbin/fsck/fsck.h @@ -42,35 +42,16 @@ #define MAXBUFSPACE 40*1024 /* maximum space to allocate to buffers */ #define INOBUFSIZE 56*1024 /* size of buffer to read inodes in pass1 */ -/* - * Each inode on the filesystem is described by the following structure. - * The linkcnt is initially set to the value in the inode. Each time it - * is found during the descent in passes 2, 3, and 4 the count is - * decremented. Any inodes whose count is non-zero after pass 4 needs to - * have its link count adjusted by the value remaining in ino_linkcnt. - */ -struct inostat { - char ino_state; /* state of inode, see below */ - char ino_type; /* type of inode */ - short ino_linkcnt; /* number of links not found */ -}; -/* - * Inode states. - */ +#ifndef BUFSIZ +#define BUFSIZ 1024 +#endif + #define USTATE 01 /* inode not allocated */ #define FSTATE 02 /* inode is file */ #define DSTATE 03 /* inode is directory */ #define DFOUND 04 /* directory found during descent */ #define DCLEAR 05 /* directory is to be cleared */ #define FCLEAR 06 /* file is to be cleared */ -/* - * Inode state information is contained on per cylinder group lists - * which are described by the following structure. - */ -struct inostatlist { - long il_numalloced; /* number of inodes allocated in this cg */ - struct inostat *il_stat;/* inostat info for this cylinder group */ -} *inostathead; /* * buffer cache structure. @@ -182,12 +163,11 @@ struct inoinfo { ufs_daddr_t i_blks[1]; /* actually longer */ } **inphead, **inpsort; long numdirs, listmax, inplast; -long countdirs; /* number of directories we actually found */ char *cdevname; /* name of device being checked */ long dev_bsize; /* computed value of DEV_BSIZE */ long secsize; /* actual disk sector size */ -char fflag; /* force check, ignore clean flag */ +char fflag; /* force fs check (ignore clean flag) */ char nflag; /* assume a no response */ char yflag; /* assume a yes response */ int bflag; /* location of alternate super block */ @@ -197,19 +177,23 @@ int doinglevel1; /* converting to new cylinder group format */ int doinglevel2; /* converting to new inode format */ int newinofmt; /* filesystem has new inode format */ char usedsoftdep; /* just fix soft dependency inconsistencies */ -char preen; /* just fix normal inconsistencies */ -char rerun; /* rerun fsck. Only used in non-preen mode */ -int returntosingle; /* 1 => return to single user mode on exit */ char resolved; /* cleared if unresolved changes => not clean */ +char preen; /* just fix normal inconsistencies */ char hotroot; /* checking root device */ char havesb; /* superblock has been read */ int fsmodified; /* 1 => write done to file system */ int fsreadfd; /* file descriptor for reading file system */ int fswritefd; /* file descriptor for writing file system */ +int returntosingle; /* return to single user mode */ +int rerun; /* rerun fsck. Only used in non-preen mode */ ufs_daddr_t maxfsblock; /* number of blocks in the file system */ char *blockmap; /* ptr to primary blk allocation map */ ino_t maxino; /* number of inodes in file system */ +ino_t lastino; /* last inode in use */ +char *statemap; /* ptr to inode state table */ +u_char *typemap; /* ptr to inode type table */ +short *lncntp; /* ptr to link count table */ ino_t lfdir; /* lost & found directory inode number */ char *lfname; /* lost & found directory name */ @@ -235,7 +219,6 @@ struct dinode zino; struct fstab; - void adjust __P((struct inodesc *, int lcnt)); ufs_daddr_t allocblk __P((long frags)); ino_t allocdir __P((ino_t parent, ino_t request, int mode)); @@ -256,7 +239,6 @@ int chkrange __P((ufs_daddr_t blk, int cnt)); void ckfini __P((int markclean)); int ckinode __P((struct dinode *dp, struct inodesc *)); void clri __P((struct inodesc *, char *type, int flag)); -int clearentry __P((struct inodesc *)); void direrror __P((ino_t ino, char *errmesg)); int dirscan __P((struct inodesc *)); int dofix __P((struct inodesc *, char *msg)); @@ -280,8 +262,7 @@ void getpathname __P((char *namebuf, ino_t curdir, ino_t ino)); struct dinode *ginode __P((ino_t inumber)); void inocleanup __P((void)); void inodirty __P((void)); -struct inostat *inoinfo __P((ino_t inum)); -int linkup __P((ino_t orphan, ino_t parentdir, char *name)); +int linkup __P((ino_t orphan, ino_t parentdir)); int makeentry __P((ino_t parent, ino_t ino, char *name)); void panic __P((const char *fmt, ...)); void pass1 __P((void)); @@ -297,6 +278,6 @@ void pinode __P((ino_t ino)); void propagate __P((void)); void pwarn __P((const char *fmt, ...)); int reply __P((char *question)); -void setinodebuf __P((ino_t)); +void resetinodebuf __P((void)); int setup __P((char *dev)); void voidquit __P((int)); |