[src/trunk]: src/usr.sbin/envstat in -r mode, if given "-s sensor_list", only...

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

details:   https://anonhg.NetBSD.org/src/rev/99ad8f667d87
branches:  trunk
changeset: 559628:99ad8f667d87
user:      mrg <mrg%NetBSD.org@localhost>
date:      Sun Mar 21 10:52:26 2004 +0000

description:
in -r mode, if given "-s sensor_list", only list the given sensors instead
of always listing them all

diffstat:

 usr.sbin/envstat/envstat.c |  9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)

diffs (37 lines):

diff -r 2086ef4e51cc -r 99ad8f667d87 usr.sbin/envstat/envstat.c
--- a/usr.sbin/envstat/envstat.c        Sun Mar 21 10:51:16 2004 +0000
+++ b/usr.sbin/envstat/envstat.c        Sun Mar 21 10:52:26 2004 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: envstat.c,v 1.17 2004/02/02 10:36:19 soren Exp $ */
+/*     $NetBSD: envstat.c,v 1.18 2004/03/21 10:52:26 mrg Exp $ */
 
 /*-
  * Copyright (c) 2000 The NetBSD Foundation, Inc.
@@ -38,7 +38,7 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: envstat.c,v 1.17 2004/02/02 10:36:19 soren Exp $");
+__RCSID("$NetBSD: envstat.c,v 1.18 2004/03/21 10:52:26 mrg Exp $");
 #endif
 
 #include <fcntl.h>
@@ -89,7 +89,7 @@
        while ((c = getopt(argc, argv, "cfi:ln:rs:w:r")) != -1) {
                switch(c) {
                case 'r':
-                       rflag= 1;
+                       rflag = 1;
                        break;
                case 'i':       /* wait time between displays */
                        interval = atoi(optarg);
@@ -163,6 +163,9 @@
                int i;
 
                for (i = 0 ; i < ns ; i++) {
+                       if (cetds[i] == 0)
+                               continue;
+
                        if ((etds[i].validflags & ENVSYS_FCURVALID) == 0)
                                continue;