diff options
Diffstat (limited to 'usr.sbin/makefs/ffs.c')
| -rw-r--r-- | usr.sbin/makefs/ffs.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/usr.sbin/makefs/ffs.c b/usr.sbin/makefs/ffs.c index 0417d86095ec..92d5508f5d24 100644 --- a/usr.sbin/makefs/ffs.c +++ b/usr.sbin/makefs/ffs.c @@ -361,6 +361,13 @@ ffs_validate(const char *dir, fsnode *root, fsinfo_t *fsopts) if (ffs_opts->avgfpdir == -1) ffs_opts->avgfpdir = AFPDIR; + if (roundup(fsopts->minsize, ffs_opts->bsize) > fsopts->maxsize) + errx(1, "`%s' minsize of %lld rounded up to ffs bsize of %d " + "exceeds maxsize %lld. Lower bsize, or round the minimum " + "and maximum sizes to bsize.", dir, + (long long)fsopts->minsize, ffs_opts->bsize, + (long long)fsopts->maxsize); + /* calculate size of tree */ ffs_size_dir(root, fsopts); fsopts->inodes += ROOTINO; /* include first two inodes */ |