diff options
| author | Constantine Sapuntzakis <csapuntz@cvs.openbsd.org> | 1997-11-06 20:27:17 +0000 |
|---|---|---|
| committer | Constantine Sapuntzakis <csapuntz@cvs.openbsd.org> | 1997-11-06 20:27:17 +0000 |
| commit | 05f603a9852e8da55679ee57cca1b7292f5bff40 (patch) | |
| tree | b42f3344517850a4552f6b6e28f1b7aaa2e2a441 /sbin/tunefs/tunefs.c | |
| parent | f46ca0c8467d04e53808b38a55c69968c31dd87e (diff) | |
Added support for enabling soft updates.
Diffstat (limited to 'sbin/tunefs/tunefs.c')
| -rw-r--r-- | sbin/tunefs/tunefs.c | 30 |
1 files changed, 26 insertions, 4 deletions
diff --git a/sbin/tunefs/tunefs.c b/sbin/tunefs/tunefs.c index db34d979262..185deaeeda8 100644 --- a/sbin/tunefs/tunefs.c +++ b/sbin/tunefs/tunefs.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tunefs.c,v 1.6 1997/10/06 20:22:38 deraadt Exp $ */ +/* $OpenBSD: tunefs.c,v 1.7 1997/11/06 20:27:16 csapuntz Exp $ */ /* $NetBSD: tunefs.c,v 1.10 1995/03/18 15:01:31 cgd Exp $ */ /* @@ -44,7 +44,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)tunefs.c 8.2 (Berkeley) 4/19/94"; #else -static char rcsid[] = "$OpenBSD: tunefs.c,v 1.6 1997/10/06 20:22:38 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: tunefs.c,v 1.7 1997/11/06 20:27:16 csapuntz Exp $"; #endif #endif /* not lint */ @@ -90,7 +90,7 @@ main(argc, argv) int argc; char *argv[]; { - char *cp, *special, *name; + char *cp, *special, *name, *action; struct stat st; int i; int Aflag = 0; @@ -190,6 +190,25 @@ again: warnx(OPTWARN, "space", "<", MINFREE); continue; + case 's': + name = "soft updates"; + if (argc < 1) + errx(10, "-s: missing %s", name); + argc--, argv++; + if (strcmp(*argv, "enable") == 0) { + sblock.fs_flags |= FS_DOSOFTDEP; + action = "set"; + } else if (strcmp(*argv, "disable") == 0) { + sblock.fs_flags &= ~FS_DOSOFTDEP; + action = "cleared"; + } else { + errx(10, "bad %s (options are %s)", + name, "`enable' or `disable'"); + } + warnx("%s %s", name, action); + continue; + + case 'o': name = "optimization preference"; if (argc < 1) @@ -246,7 +265,8 @@ usage() "\t-e maximum blocks per file in a cylinder group\n" "\t-m minimum percentage of free space\n" "\t-o optimization preference (`space' or `time')\n" - "\t-p no change - just prints current tuneable settings\n", + "\t-p no change - just prints current tuneable settings\n" + "\t-s soft updates ('enable' or 'disable')\n", __progname); exit(2); } @@ -270,6 +290,8 @@ getsb(fs, file) void printfs() { + warnx("soft updates: (-s) %s", + (sblock.fs_flags & FS_DOSOFTDEP) ? "yes" : "no"); warnx("maximum contiguous block count: (-a) %d", sblock.fs_maxcontig); warnx("rotational delay between contiguous blocks: (-d) %d ms", |