diff options
Diffstat (limited to 'sbin/fsck_ffs/dir.c')
| -rw-r--r-- | sbin/fsck_ffs/dir.c | 30 |
1 files changed, 26 insertions, 4 deletions
diff --git a/sbin/fsck_ffs/dir.c b/sbin/fsck_ffs/dir.c index 77769cc..b05109c 100644 --- a/sbin/fsck_ffs/dir.c +++ b/sbin/fsck_ffs/dir.c @@ -32,7 +32,7 @@ */ #ifndef lint -static char sccsid[] = "@(#)dir.c 8.1 (Berkeley) 6/5/93"; +static const char sccsid[] = "@(#)dir.c 8.1 (Berkeley) 6/5/93"; #endif /* not lint */ #include <sys/param.h> @@ -40,6 +40,7 @@ static char sccsid[] = "@(#)dir.c 8.1 (Berkeley) 6/5/93"; #include <ufs/ufs/dinode.h> #include <ufs/ufs/dir.h> #include <ufs/ffs/fs.h> +#include <stdio.h> #include <stdlib.h> #include <string.h> #include "fsck.h" @@ -56,12 +57,20 @@ struct odirtemplate odirhead = { 0, DIRBLKSIZ - 12, 2, ".." }; -struct direct *fsck_readdir(); -struct bufarea *getdirblk(); + +static int chgino __P((struct inodesc *idesc)); +static int dircheck __P((struct inodesc *idesc, struct direct *dp)); +static int expanddir __P((struct dinode *dp, char *name)); +static void freedir __P((ino_t ino, ino_t parent)); +static struct direct * fsck_readdir __P((struct inodesc *idesc)); +static struct bufarea * getdirblk __P((daddr_t blkno, long size)); +static int lftempname __P((char *bufp, ino_t ino)); +static int mkentry __P((struct inodesc *idesc)); /* * Propagate connected state through the tree. */ +void propagate() { register struct inoinfo **inpp, *inp; @@ -87,6 +96,7 @@ propagate() /* * Scan each entry in a directory block. */ +int dirscan(idesc) register struct inodesc *idesc; { @@ -206,6 +216,7 @@ dpok: * Verify that a directory entry is valid. * This is a superset of the checks made in the kernel. */ +int dircheck(idesc, dp) struct inodesc *idesc; register struct direct *dp; @@ -248,6 +259,7 @@ dircheck(idesc, dp) return (0); } +void direrror(ino, errmesg) ino_t ino; char *errmesg; @@ -256,6 +268,7 @@ direrror(ino, errmesg) fileerror(ino, ino, errmesg); } +void fileerror(cwd, ino, errmesg) ino_t cwd, ino; char *errmesg; @@ -279,6 +292,7 @@ fileerror(cwd, ino, errmesg) pfatal("NAME=%s\n", pathbuf); } +void adjust(idesc, lcnt) register struct inodesc *idesc; short lcnt; @@ -309,6 +323,7 @@ adjust(idesc, lcnt) } } +int mkentry(idesc) struct inodesc *idesc; { @@ -345,6 +360,7 @@ mkentry(idesc) return (ALTERED|STOP); } +int chgino(idesc) struct inodesc *idesc; { @@ -360,6 +376,7 @@ chgino(idesc) return (ALTERED|STOP); } +int linkup(orphan, parentdir) ino_t orphan; ino_t parentdir; @@ -369,7 +386,6 @@ linkup(orphan, parentdir) ino_t oldlfdir; struct inodesc idesc; char tempname[BUFSIZ]; - extern int pass4check(); bzero((char *)&idesc, sizeof(struct inodesc)); dp = ginode(orphan); @@ -467,6 +483,7 @@ linkup(orphan, parentdir) /* * fix an entry in a directory. */ +int changeino(dir, name, newnum) ino_t dir; char *name; @@ -487,6 +504,7 @@ changeino(dir, name, newnum) /* * make an entry in a directory */ +int makeentry(parent, ino, name) ino_t parent, ino; char *name; @@ -522,6 +540,7 @@ makeentry(parent, ino, name) /* * Attempt to expand the size of a directory */ +int expanddir(dp, name) register struct dinode *dp; char *name; @@ -578,6 +597,7 @@ bad: /* * allocate a new directory */ +int allocdir(parent, request, mode) ino_t parent, request; int mode; @@ -633,6 +653,7 @@ allocdir(parent, request, mode) /* * free a directory inode */ +static void freedir(ino, parent) ino_t ino, parent; { @@ -649,6 +670,7 @@ freedir(ino, parent) /* * generate a temporary name for the lost+found directory. */ +int lftempname(bufp, ino) char *bufp; ino_t ino; |
