[src/trunk]: src/usr.bin/systat add command line -n flag, which is same as "n...

[itojun <itojun%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/2073644ea66d
branches:  trunk
changeset: 480227:2073644ea66d
user:      itojun <itojun%NetBSD.org@localhost>
date:      Fri Jan 07 04:47:23 2000 +0000

description:
add command line -n flag, which is same as "netstat numbers".
without it, we can't disable name resolution before the resolution starts.

diffstat:

 usr.bin/systat/extern.h  |   3 ++-
 usr.bin/systat/main.c    |  11 +++++++----
 usr.bin/systat/netstat.c |   6 +++---
 usr.bin/systat/systat.1  |  15 ++++++++++++++-
 4 files changed, 26 insertions(+), 9 deletions(-)

diffs (126 lines):

diff -r 003566f58200 -r 2073644ea66d usr.bin/systat/extern.h
--- a/usr.bin/systat/extern.h   Fri Jan 07 03:56:14 2000 +0000
+++ b/usr.bin/systat/extern.h   Fri Jan 07 04:47:23 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: extern.h,v 1.19 2000/01/05 11:59:12 itojun Exp $       */
+/*     $NetBSD: extern.h,v 1.20 2000/01/07 04:47:23 itojun Exp $       */
 
 /*-
  * Copyright (c) 1991, 1993
@@ -59,6 +59,7 @@
 extern int     nports;
 extern int     protos;
 extern int     verbose;
+extern int     nflag;
 
 struct inpcb;
 #ifdef INET6
diff -r 003566f58200 -r 2073644ea66d usr.bin/systat/main.c
--- a/usr.bin/systat/main.c     Fri Jan 07 03:56:14 2000 +0000
+++ b/usr.bin/systat/main.c     Fri Jan 07 04:47:23 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: main.c,v 1.22 1999/12/20 21:04:41 jwise Exp $  */
+/*     $NetBSD: main.c,v 1.23 2000/01/07 04:47:24 itojun Exp $ */
 
 /*-
  * Copyright (c) 1980, 1992, 1993
@@ -40,7 +40,7 @@
 #if 0
 static char sccsid[] = "@(#)main.c     8.1 (Berkeley) 6/6/93";
 #endif
-__RCSID("$NetBSD: main.c,v 1.22 1999/12/20 21:04:41 jwise Exp $");
+__RCSID("$NetBSD: main.c,v 1.23 2000/01/07 04:47:24 itojun Exp $");
 #endif /* not lint */
 
 #include <sys/param.h>
@@ -101,7 +101,7 @@
        egid = getegid();
        (void)setegid(getgid());
 
-       while ((ch = getopt(argc, argv, "M:N:w:")) != -1)
+       while ((ch = getopt(argc, argv, "M:N:nw:")) != -1)
                switch(ch) {
                case 'M':
                        memf = optarg;
@@ -109,6 +109,9 @@
                case 'N':
                        nlistf = optarg;
                        break;
+               case 'n':
+                       nflag = !nflag;
+                       break;
                case 'w':
                        if ((naptime = atoi(optarg)) <= 0)
                                errx(1, "interval <= 0.");
@@ -220,7 +223,7 @@
 static void
 usage()
 {
-       fprintf(stderr, "usage: systat [-M core] [-N system] [-w wait] "
+       fprintf(stderr, "usage: systat [-n] [-M core] [-N system] [-w wait] "
                "[display] [refresh-interval]\n");
        exit(1);
 }
diff -r 003566f58200 -r 2073644ea66d usr.bin/systat/netstat.c
--- a/usr.bin/systat/netstat.c  Fri Jan 07 03:56:14 2000 +0000
+++ b/usr.bin/systat/netstat.c  Fri Jan 07 04:47:23 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: netstat.c,v 1.15 2000/01/05 11:59:12 itojun Exp $      */
+/*     $NetBSD: netstat.c,v 1.16 2000/01/07 04:47:24 itojun Exp $      */
 
 /*-
  * Copyright (c) 1980, 1992, 1993
@@ -38,7 +38,7 @@
 #if 0
 static char sccsid[] = "@(#)netstat.c  8.1 (Berkeley) 6/6/93";
 #endif
-__RCSID("$NetBSD: netstat.c,v 1.15 2000/01/05 11:59:12 itojun Exp $");
+__RCSID("$NetBSD: netstat.c,v 1.16 2000/01/07 04:47:24 itojun Exp $");
 #endif /* not lint */
 
 /*
@@ -124,7 +124,7 @@
 } netcb;
 
 static int aflag = 0;
-static int nflag = 0;
+int nflag = 0;
 static int lastrow = 1;
 
 WINDOW *
diff -r 003566f58200 -r 2073644ea66d usr.bin/systat/systat.1
--- a/usr.bin/systat/systat.1   Fri Jan 07 03:56:14 2000 +0000
+++ b/usr.bin/systat/systat.1   Fri Jan 07 04:47:23 2000 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: systat.1,v 1.17 1999/12/22 14:46:15 kleink Exp $
+.\"    $NetBSD: systat.1,v 1.18 2000/01/07 04:47:24 itojun Exp $
 .\"
 .\" Copyright (c) 1985, 1990, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -41,6 +41,7 @@
 .Nd display system statistics on a crt
 .Sh SYNOPSIS
 .Nm
+.Op Fl n
 .Op Fl M Ar core
 .Op Fl N Ar system
 .Op Fl w Ar wait
@@ -92,6 +93,18 @@
 .Ar system
 instead of the default
 .Pa /netbsd .
+.It Fl n
+Do not resolve IP addresses into string hostnames
+.Pq FQDNs
+on
+.Ic netstat .
+It has the same effect as
+.Ic numbers
+subcommand in
+.Ic netstat .
+.It Fl w Ar wait
+See
+.Ar refresh-interval .
 .It Ar display
 The
 .Ar display