diff options
Diffstat (limited to 'sbin/newfs/newfs.c')
| -rw-r--r-- | sbin/newfs/newfs.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/sbin/newfs/newfs.c b/sbin/newfs/newfs.c index 3ce0be7..59b7e61 100644 --- a/sbin/newfs/newfs.c +++ b/sbin/newfs/newfs.c @@ -102,6 +102,7 @@ int bsize = 0; /* block size */ int maxbsize = 0; /* maximum clustering */ int maxblkspercg = MAXBLKSPERCG; /* maximum blocks per cylinder group */ int minfree = MINFREE; /* free space threshold */ +int metaspace; /* space held for metadata blocks */ int opt = DEFAULTOPT; /* optimization preference (space or time) */ int density; /* number of bytes per inode */ int maxcontig = 0; /* max contiguous blocks to allocate */ @@ -141,7 +142,7 @@ main(int argc, char *argv[]) part_name = 'c'; reserved = 0; while ((ch = getopt(argc, argv, - "EJL:NO:RS:T:UXa:b:c:d:e:f:g:h:i:jlm:no:p:r:s:t")) != -1) + "EJL:NO:RS:T:UXa:b:c:d:e:f:g:h:i:jk:lm:no:p:r:s:t")) != -1) switch (ch) { case 'E': Eflag = 1; @@ -248,6 +249,13 @@ main(int argc, char *argv[]) case 'l': lflag = 1; break; + case 'k': + if ((metaspace = atoi(optarg)) < 0) + errx(1, "%s: bad metadata space %%", optarg); + if (metaspace == 0) + /* force to stay zero in mkfs */ + metaspace = -1; + break; case 'm': if ((minfree = atoi(optarg)) < 0 || minfree > 99) errx(1, "%s: bad free space %%", optarg); @@ -501,6 +509,7 @@ usage() fprintf(stderr, "\t-h average files per directory\n"); fprintf(stderr, "\t-i number of bytes per inode\n"); fprintf(stderr, "\t-j enable soft updates journaling\n"); + fprintf(stderr, "\t-k space to hold for metadata blocks\n"); fprintf(stderr, "\t-l enable multilabel MAC\n"); fprintf(stderr, "\t-n do not create .snap directory\n"); fprintf(stderr, "\t-m minimum free space %%\n"); |
