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Date:      Thu, 3 Jul 2014 21:48:20 +0000 (UTC)
From:      Xin LI <delphij@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org
Subject:   svn commit: r268238 - head/usr.sbin/gstat
Message-ID:  <201407032148.s63LmK4B001599@svn.freebsd.org>

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Author: delphij
Date: Thu Jul  3 21:48:19 2014
New Revision: 268238
URL: http://svnweb.freebsd.org/changeset/base/268238

Log:
  Add an option, -p, which makes gstat(8) to only display physical providers
  (those with rank of 1).
  
  MFC after:	2 weeks

Modified:
  head/usr.sbin/gstat/gstat.8
  head/usr.sbin/gstat/gstat.c

Modified: head/usr.sbin/gstat/gstat.8
==============================================================================
--- head/usr.sbin/gstat/gstat.8	Thu Jul  3 20:35:33 2014	(r268237)
+++ head/usr.sbin/gstat/gstat.8	Thu Jul  3 21:48:19 2014	(r268238)
@@ -24,7 +24,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd May 17, 2014
+.Dd July 3, 2014
 .Dt GSTAT 8
 .Os
 .Sh NAME
@@ -32,7 +32,7 @@
 .Nd print statistics about GEOM disks
 .Sh SYNOPSIS
 .Nm
-.Op Fl abcdo
+.Op Fl abcdop
 .Op Fl f Ar filter
 .Op Fl I Ar interval
 .Sh DESCRIPTION
@@ -84,6 +84,8 @@ or
 .Cm us
 (the default) indicates that the update interval is specified in
 seconds, milliseconds, or microseconds, respectively.
+.It Fl p
+Only display physical providers (those with rank of 1).
 .El
 .Sh EXIT STATUS
 .Ex -std

Modified: head/usr.sbin/gstat/gstat.c
==============================================================================
--- head/usr.sbin/gstat/gstat.c	Thu Jul  3 20:35:33 2014	(r268237)
+++ head/usr.sbin/gstat/gstat.c	Thu Jul  3 21:48:19 2014	(r268238)
@@ -51,7 +51,7 @@
 #include <sysexits.h>
 #include <unistd.h>
 
-static int flag_a, flag_b, flag_c, flag_d, flag_o;
+static int flag_a, flag_b, flag_c, flag_d, flag_o, flag_p;
 static int flag_I = 1000000;
 
 #define PRINTMSG(...) do {						\
@@ -104,7 +104,7 @@ main(int argc, char **argv)
 		flag_b = 1;
 
 	f_s[0] = '\0';
-	while ((i = getopt(argc, argv, "abdcf:oI:")) != -1) {
+	while ((i = getopt(argc, argv, "abdcf:I:op")) != -1) {
 		switch (i) {
 		case 'a':
 			flag_a = 1;
@@ -143,6 +143,9 @@ main(int argc, char **argv)
 				i *= 1;
 			flag_I = i;
 			break;
+		case 'p':
+			flag_p = 1;
+			break;
 		case '?':
 		default:
 			usage();
@@ -254,6 +257,9 @@ main(int argc, char **argv)
 				continue;
 			if (gid->lg_what == ISCONSUMER && !flag_c)
 				continue;
+			if (flag_p && gid->lg_what == ISPROVIDER &&
+			   ((struct gprovider *)(gid->lg_ptr))->lg_geom->lg_rank != 1)
+				continue;
 			/* Do not print past end of window */
 			if (!flag_b) {
 				getyx(stdscr, cury, curx);
@@ -443,7 +449,7 @@ main(int argc, char **argv)
 static void
 usage(void)
 {
-	fprintf(stderr, "usage: gstat [-abcd] [-f filter] [-I interval]\n");
+	fprintf(stderr, "usage: gstat [-abcdp] [-f filter] [-I interval]\n");
 	exit(EX_USAGE);
         /* NOTREACHED */
 }



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