Add forkbomb 1.0, system stress testing tool.

PR:		ports/61717
Submitted by:	Radim Kolar
Approved by:	nork (mentor/implicitly)

benchmarks/Makefile

@@ -7,6 +7,7 @@
     SUBDIR += bytebench
     SUBDIR += dbench
     SUBDIR += dbs
+    SUBDIR += forkbomb
     SUBDIR += iozone
     SUBDIR += iozone21
     SUBDIR += lmbench

benchmarks/forkbomb/Makefile

@@ -0,0 +1,20 @@
+# New ports collection makefile for:	forkbomb
+# Date created:		21 Jan 2004
+# Whom:			Radim Kolar
+#
+# $FreeBSD$
+#
+
+PORTNAME=	forkbomb
+PORTVERSION=	1.0
+CATEGORIES=	benchmarks
+MASTER_SITES=	${MASTER_SITE_SUNSITE}
+MASTER_SITE_SUBDIR=	system/benchmark
+
+MAINTAINER=	hsn@netmag.cz
+COMMENT=	System stress testing tool
+
+USE_GETOPT_LONG=yes
+MAN8=		forkbomb.8
+
+.include <bsd.port.mk>

benchmarks/forkbomb/distinfo

@@ -0,0 +1 @@
+MD5 (forkbomb-1.0.tar.gz) = 9419b7740fab3e36e2b275c931363b41

benchmarks/forkbomb/files/patch-forkbomb.8

@@ -0,0 +1,13 @@
+--- forkbomb.8.orig	Thu Jan 22 18:50:56 2004
++++ forkbomb.8	Thu Jan 22 18:51:54 2004
+@@ -86,8 +86,10 @@
+ .TP
+ .B Linux 2.4
+ dead.
++.TP
+ .B Linux 2.6
+ ls command takes between 100 to 200 seconds. System load was 840. 
++.TP
+ .B FreeBSD 5.2
+ ls command takes 70 seconds to execute. System load was 800.
+ .SH "TODO"

benchmarks/forkbomb/pkg-descr

@@ -0,0 +1,9 @@
+forkbomb is tool for stress testing. It can create many processes using fork(),
+eats all available memory using realloc() and accesses this memory. It has
+different switches for fine-tuning operation. While classic fork() bomb is good
+only for fun, running multiple memory-eaters can be useful for determining
+maximum memory which can be given to servers (bind or squid) without taking
+machine down.  You can test different operation systems with this tool and see
+how they are handling the load.
+
+WWW: http://home.worldonline.cz/~cz210552/forkbomb.html

benchmarks/forkbomb/pkg-plist

@@ -0,0 +1 @@
+sbin/forkbomb