[src/trunk]: src/regress/lib/libpthread/resolv * -t -> -n with consistency wi...

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

details:   https://anonhg.NetBSD.org/src/rev/3f59fc967b5d
branches:  trunk
changeset: 566897:3f59fc967b5d
user:      christos <christos%NetBSD.org@localhost>
date:      Sun May 23 16:59:11 2004 +0000

description:
* -t -> -n with consistency with the usage.
* count was off by one.
* allocate enough space for the stats arrays to hold all the host we read.

diffstat:

 regress/lib/libpthread/resolv/resolv.c |  17 ++++++++++-------
 1 files changed, 10 insertions(+), 7 deletions(-)

diffs (61 lines):

diff -r 15f5e111ae5c -r 3f59fc967b5d regress/lib/libpthread/resolv/resolv.c
--- a/regress/lib/libpthread/resolv/resolv.c    Sun May 23 16:55:09 2004 +0000
+++ b/regress/lib/libpthread/resolv/resolv.c    Sun May 23 16:59:11 2004 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: resolv.c,v 1.5 2004/05/13 21:32:36 christos Exp $      */
+/*     $NetBSD: resolv.c,v 1.6 2004/05/23 16:59:11 christos Exp $      */
 
 /*-
  * Copyright (c) 2004 The NetBSD Foundation, Inc.
@@ -36,7 +36,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: resolv.c,v 1.5 2004/05/13 21:32:36 christos Exp $");
+__RCSID("$NetBSD: resolv.c,v 1.6 2004/05/23 16:59:11 christos Exp $");
 
 #include <pthread.h>
 #include <stdio.h>
@@ -126,8 +126,11 @@
 resolvloop(void *p)
 {
        int *nhosts = (int *)p;
-       while (--(*nhosts))
+       if (*nhosts == 0)
+               return;
+       do
                resolvone(*nhosts);
+       while (--(*nhosts));
        return NULL;
 }
 
@@ -149,7 +152,7 @@
 
        srandom(1234);
 
-       while ((c = getopt(argc, argv, "dh:t:")) != -1)
+       while ((c = getopt(argc, argv, "dh:n:")) != -1)
                switch (c) {
                case 'd':
                        debug++;
@@ -157,7 +160,7 @@
                case 'h':
                        nhosts = atoi(optarg);
                        break;
-               case 't':
+               case 'n':
                        nthreads = atoi(optarg);
                        break;
                default:
@@ -172,9 +175,9 @@
 
        if ((nleft = malloc(nthreads * sizeof(int))) == NULL)
                err(1, "malloc");
-       if ((ask = calloc(nhosts, sizeof(int))) == NULL)
+       if ((ask = calloc(hosts->sl_cur, sizeof(int))) == NULL)
                err(1, "calloc");
-       if ((got = calloc(nhosts, sizeof(int))) == NULL)
+       if ((got = calloc(hosts->sl_cur, sizeof(int))) == NULL)
                err(1, "calloc");