diff options
Diffstat (limited to 'sbin/fsck_ffs/dir.c')
| -rw-r--r-- | sbin/fsck_ffs/dir.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/sbin/fsck_ffs/dir.c b/sbin/fsck_ffs/dir.c index f5fb6a0..5ce99f6 100644 --- a/sbin/fsck_ffs/dir.c +++ b/sbin/fsck_ffs/dir.c @@ -241,7 +241,7 @@ dircheck(idesc, dp) if (dp->d_reclen == 0 || dp->d_reclen > spaceleft || (dp->d_reclen & 0x3) != 0) - return (0); + goto bad; if (dp->d_ino == 0) return (1); size = DIRSIZ(!newinofmt, dp); @@ -261,13 +261,19 @@ dircheck(idesc, dp) idesc->id_filesize < size || namlen > MAXNAMLEN || type > 15) - return (0); + goto bad; for (cp = dp->d_name, size = 0; size < namlen; size++) if (*cp == '\0' || (*cp++ == '/')) - return (0); + goto bad; if (*cp != '\0') - return (0); + goto bad; return (1); +bad: + if (debug) + printf("Bad dir: ino %d reclen %d namlen %d type %d name %s\n", + dp->d_ino, dp->d_reclen, dp->d_namlen, dp->d_type, + dp->d_name); + return (0); } void |
