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gstat: Sync usage/synopsis + tag SPDX

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MFC after:		3 days
Approved by:		carlavilla (mentor), imp (src)
Differential Revision:	https://reviews.freebsd.org/D48800

(cherry picked from commit 8b35839346d0bd8d4244018489bfdef8fd48de53)
This commit is contained in:
Alexander Ziaee 2025-02-02 21:15:26 -05:00
parent 7117d83bae
commit 1ff76f6dde
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GPG key ID: 0A8F850BCDEF4511
2 changed files with 14 additions and 11 deletions
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17
usr.sbin/gstat/gstat.8
View file

@ -1,3 +1,6 @@
.\"
.\" SPDX-License-Identifier: BSD-2-Clause
.\"
.\" Copyright (c) 2003 Giorgos Keramidas
.\" All rights reserved.
.\"
@ -22,7 +25,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.Dd January 1, 2021
.Dd February 1, 2025
.Dt GSTAT 8
.Os
.Sh NAME
@ -30,7 +33,7 @@
.Nd print statistics about GEOM disks
.Sh SYNOPSIS
.Nm
.Op Fl abBcdops
.Op Fl abBcCdops
.Op Fl f Ar filter
.Op Fl I Ar interval
.Sh DESCRIPTION
@ -75,11 +78,6 @@ Only devices with the names matching
will be displayed.
The format of the regular expression is described in
.Xr re_format 7 .
.It Fl o
Enable display of statistics for other operations
.Pq Dv BIO_FLUSH .
.It Fl s
Enable blocks' size statistics.
.It Fl I Ar interval
Refresh the
.Nm
@ -92,8 +90,13 @@ or
.Cm us
(the default) indicates that the update interval is specified in
seconds, milliseconds, or microseconds, respectively.
.It Fl o
Enable display of statistics for other operations
.Pq Dv BIO_FLUSH .
.It Fl p
Only display physical providers (those with rank of 1).
.It Fl s
Enable blocks' size statistics.
.El
.Sh INTERACTIVE COMMANDS
These commands are currently recognized if

8
usr.sbin/gstat/gstat.c
View file

@ -141,9 +141,6 @@ main(int argc, char **argv)
"Invalid filter - see re_format(7)");
strlcpy(f_s, optarg, sizeof(f_s));
break;
case 'o':
flag_o = 1;
break;
case 'I':
p = NULL;
i = strtoul(optarg, &p, 0);
@ -158,6 +155,9 @@ main(int argc, char **argv)
i *= 1;
flag_I = i;
break;
case 'o':
flag_o = 1;
break;
case 'p':
flag_p = 1;
break;
@ -615,7 +615,7 @@ out:
static void
usage(void)
{
fprintf(stderr, "usage: gstat [-abBcCdps] [-f filter] [-I interval]\n");
fprintf(stderr, "usage: gstat [-abBcCdops] [-f filter] [-I interval]\n");
exit(EX_USAGE);
/* NOTREACHED */
}