diff options
Diffstat (limited to 'sbin/fsck_ifs/fsck.h')
| -rw-r--r-- | sbin/fsck_ifs/fsck.h | 194 |
1 files changed, 91 insertions, 103 deletions
diff --git a/sbin/fsck_ifs/fsck.h b/sbin/fsck_ifs/fsck.h index 57cb17a02096..1967691e989c 100644 --- a/sbin/fsck_ifs/fsck.h +++ b/sbin/fsck_ifs/fsck.h @@ -30,9 +30,13 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * @(#)fsck.h 8.1 (Berkeley) 6/5/93 + * @(#)fsck.h 8.4 (Berkeley) 5/9/95 */ +#include <unistd.h> +#include <stdlib.h> +#include <stdio.h> + #define MAXDUP 10 /* limit on dup blks (per inode) */ #define MAXBAD 10 /* limit on bad blks (per inode) */ #define MAXBUFSPACE 40*1024 /* maximum space to allocate to buffers */ @@ -53,20 +57,20 @@ * buffer cache structure. */ struct bufarea { - struct bufarea *b_next; /* free list queue */ - struct bufarea *b_prev; /* free list queue */ - daddr_t b_bno; - int b_size; - int b_errs; - int b_flags; + struct bufarea *b_next; /* free list queue */ + struct bufarea *b_prev; /* free list queue */ + ufs_daddr_t b_bno; + int b_size; + int b_errs; + int b_flags; union { - char *b_buf; /* buffer space */ - daddr_t *b_indir; /* indirect block */ - struct fs *b_fs; /* super block */ - struct cg *b_cg; /* cylinder group */ - struct dinode *b_dinode; /* inode block */ + char *b_buf; /* buffer space */ + ufs_daddr_t *b_indir; /* indirect block */ + struct fs *b_fs; /* super block */ + struct cg *b_cg; /* cylinder group */ + struct dinode *b_dinode; /* inode block */ } b_un; - char b_dirty; + char b_dirty; }; #define B_INUSE 1 @@ -77,12 +81,11 @@ struct bufarea sblk; /* file system superblock */ struct bufarea cgblk; /* cylinder group blocks */ struct bufarea *pdirbp; /* current directory contents */ struct bufarea *pbp; /* current inode block */ -struct bufarea *getdatablk(); #define dirty(bp) (bp)->b_dirty = 1 #define initbarea(bp) \ (bp)->b_dirty = 0; \ - (bp)->b_bno = (daddr_t)-1; \ + (bp)->b_bno = (ufs_daddr_t)-1; \ (bp)->b_flags = 0; #define sbdirty() sblk.b_dirty = 1 @@ -97,7 +100,7 @@ struct inodesc { int (*id_func)(); /* function to be applied to blocks of inode */ ino_t id_number; /* inode number described */ ino_t id_parent; /* for DATA nodes, their parent */ - daddr_t id_blkno; /* current block number being examined */ + ufs_daddr_t id_blkno; /* current block number being examined */ int id_numfrags; /* number of frags contained in block */ quad_t id_filesize; /* for DATA nodes, the size of the directory */ int id_loc; /* for DATA nodes, current location in dir */ @@ -133,7 +136,7 @@ struct inodesc { */ struct dups { struct dups *next; - daddr_t dup; + ufs_daddr_t dup; }; struct dups *duplist; /* head of dup list */ struct dups *muldup; /* end of unique duplicate dup block numbers */ @@ -157,7 +160,7 @@ struct inoinfo { ino_t i_dotdot; /* inode number of `..' */ size_t i_isize; /* size of inode */ u_int i_numblks; /* size of block array in bytes */ - daddr_t i_blks[1]; /* actually longer */ + ufs_daddr_t i_blks[1]; /* actually longer */ } **inphead, **inpsort; long numdirs, listmax, inplast; @@ -182,20 +185,20 @@ 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 */ -daddr_t maxfsblock; /* number of blocks in the file system */ +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 */ -unsigned char *typemap; /* ptr to inode type 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 */ int lfmode; /* lost & found directory creation mode */ -daddr_t n_blks; /* number of blocks in use */ -daddr_t n_files; /* number of files in use */ +ufs_daddr_t n_blks; /* number of blocks in use */ +ufs_daddr_t n_files; /* number of files in use */ #define clearinode(dp) (*(dp) = zino) struct dinode zino; @@ -210,84 +213,69 @@ struct dinode zino; #define ALTERED 0x08 #define FOUND 0x10 -/* dir.c */ -void adjust __P((struct inodesc *idesc, short lcnt)); -ino_t allocdir __P((ino_t parent, ino_t request, int mode)); -int changeino __P((ino_t dir, char *name, ino_t newnum)); -void direrror __P((ino_t ino, char *errmesg)); -int dirscan __P((struct inodesc *idesc)); -void fileerror __P((ino_t cwd, ino_t ino, char *errmesg)); -int linkup __P((ino_t orphan, ino_t parentdir)); -int makeentry __P((ino_t parent, ino_t ino, char *name)); -void propagate __P((void)); - -/* ffs_subr.c */ -void ffs_fragacct __P((struct fs *fs, int fragmap, long *fraglist, int cnt)); - -/* inode.c */ -ino_t allocino __P((ino_t request, int type)); -void blkerror __P((ino_t ino, char *type, daddr_t blk)); -void cacheino __P((struct dinode *dp, ino_t inumber)); -int chkrange __P((daddr_t blk, int cnt)); -int ckinode __P((struct dinode *dp, struct inodesc *idesc)); -void clri __P((struct inodesc *idesc, char *type, int flag)); -int findino __P((struct inodesc *idesc)); -void freeino __P((ino_t ino)); -void freeinodebuf __P((void)); -struct dinode * ginode __P((ino_t inumber)); -struct inoinfo * getinoinfo __P((ino_t inumber)); -struct dinode * getnextinode __P((ino_t inumber)); -void inodirty __P((void)); -void inocleanup __P((void)); -void pinode __P((ino_t ino)); -void resetinodebuf __P((void)); -int findname __P((struct inodesc *idesc)); - -/* pass1.c */ -void pass1 __P((void)); -int pass1check __P((struct inodesc *idesc)); - -/* pass1b.c */ -void pass1b __P((void)); - -/* pass2.c */ -void pass2 __P((void)); - -/* pass3.c */ -void pass3 __P((void)); - -/* pass4.c */ -void pass4 __P((void)); -int pass4check __P((struct inodesc *idesc)); - -/* pass5.c */ -void pass5 __P((void)); - -/* preen.c */ -char *blockcheck __P((char *name)); -int checkfstab __P((int preen, int maxrun,int (*docheck)(), int (*chkit)())); - -/* setup.c */ -int setup __P((char *dev)); - -/* utilities.c */ -int allocblk __P((long frags)); -int bread __P((int fd, char *buf, daddr_t blk, long size)); -void bufinit __P((void)); -void bwrite __P((int fd, char *buf, daddr_t blk, long size)); -void catch __P((int)); -void catchquit __P((int)); -void ckfini __P((void)); -int dofix __P((struct inodesc *idesc, char *msg)); -void errexit __P((const char *s1, ...)) __dead2; -void flush __P((int fd, struct bufarea *bp)); -void freeblk __P((daddr_t blkno, long frags)); -int ftypeok __P((struct dinode *dp)); -void getblk __P((struct bufarea *bp, daddr_t blk, long size)); -struct bufarea * getdatablk __P((daddr_t blkno, long size)); -void getpathname __P((char *namebuf, ino_t curdir, ino_t ino)); -void panic __P((const char *, ...)) __dead2; -void pfatal __P((const char *s1, ...)); -void pwarn __P((const char *s1, ...)); -int reply __P((char *question)); -void voidquit __P((int)); +#define EEXIT 8 /* Standard error exit. */ + +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)); +ino_t allocino __P((ino_t request, int type)); +void blkerror __P((ino_t ino, char *type, ufs_daddr_t blk)); +char *blockcheck __P((char *name)); +int bread __P((int fd, char *buf, ufs_daddr_t blk, long size)); +void bufinit __P((void)); +void bwrite __P((int fd, char *buf, ufs_daddr_t blk, long size)); +void cacheino __P((struct dinode *dp, ino_t inumber)); +void catch __P((int)); +void catchquit __P((int)); +int changeino __P((ino_t dir, char *name, ino_t newnum)); +int checkfstab __P((int preen, int maxrun, + int (*docheck)(struct fstab *), + int (*chkit)(char *, char *, long, int))); +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)); +void direrror __P((ino_t ino, char *errmesg)); +int dirscan __P((struct inodesc *)); +int dofix __P((struct inodesc *, char *msg)); +void ffs_clrblock __P((struct fs *, u_char *, ufs_daddr_t)); +void ffs_fragacct __P((struct fs *, int, int32_t [], int)); +int ffs_isblock __P((struct fs *, u_char *, ufs_daddr_t)); +void ffs_setblock __P((struct fs *, u_char *, ufs_daddr_t)); +void fileerror __P((ino_t cwd, ino_t ino, char *errmesg)); +int findino __P((struct inodesc *)); +int findname __P((struct inodesc *)); +void flush __P((int fd, struct bufarea *bp)); +void freeblk __P((ufs_daddr_t blkno, long frags)); +void freeino __P((ino_t ino)); +void freeinodebuf __P((void)); +int ftypeok __P((struct dinode *dp)); +void getblk __P((struct bufarea *bp, ufs_daddr_t blk, long size)); +struct bufarea *getdatablk __P((ufs_daddr_t blkno, long size)); +struct inoinfo *getinoinfo __P((ino_t inumber)); +struct dinode *getnextinode __P((ino_t inumber)); +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)); +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)); +void pass1b __P((void)); +int pass1check __P((struct inodesc *)); +void pass2 __P((void)); +void pass3 __P((void)); +void pass4 __P((void)); +int pass4check __P((struct inodesc *)); +void pass5 __P((void)); +void pfatal __P((const char *fmt, ...)); +void pinode __P((ino_t ino)); +void propagate __P((void)); +void pwarn __P((const char *fmt, ...)); +int reply __P((char *question)); +void resetinodebuf __P((void)); +int setup __P((char *dev)); +void voidquit __P((int)); |