5 files changed, 54 insertions, 0 deletions

diff --git a/archivers/Makefile b/archivers/Makefile
index 97ac3276ca5f..98c8444e4bd2 100644
--- a/archivers/Makefile
+++ b/archivers/Makefile
@@ -60,6 +60,7 @@
     SUBDIR += ruby-bz2
     SUBDIR += ruby-zip
     SUBDIR += rvm
+    SUBDIR += rzip
     SUBDIR += sectar
     SUBDIR += sharutils
     SUBDIR += squsq
diff --git a/archivers/rzip/Makefile b/archivers/rzip/Makefile
new file mode 100644
index 000000000000..4a258300e3a6
--- /dev/null
+++ b/archivers/rzip/Makefile
@@ -0,0 +1,20 @@
+# New ports collection makefile for:	rzip
+# Date created:			9 April 2004
+# Whom:				Pav Lucistnik <pav@FreeBSD.org>
+#
+# $FreeBSD$
+
+PORTNAME=	rzip
+PORTVERSION=	2.0
+CATEGORIES=	archivers
+MASTER_SITES=	http://rzip.samba.org/ftp/rzip/
+
+MAINTAINER=	pav@FreeBSD.org
+COMMENT=	Compression program similar to gzip or bzip2
+
+GNU_CONFIGURE=	yes
+
+MAN1=		rzip.1
+PLIST_FILES=	bin/rzip
+
+.include <bsd.port.mk>
diff --git a/archivers/rzip/distinfo b/archivers/rzip/distinfo
new file mode 100644
index 000000000000..c54ba107309a
--- /dev/null
+++ b/archivers/rzip/distinfo
@@ -0,0 +1,2 @@
+MD5 (rzip-2.0.tar.gz) = 8a88b445afba919b122a3899d6d26b2a
+SIZE (rzip-2.0.tar.gz) = 42699
diff --git a/archivers/rzip/files/patch-main.c b/archivers/rzip/files/patch-main.c
new file mode 100644
index 000000000000..ba89703ef58c
--- /dev/null
+++ b/archivers/rzip/files/patch-main.c
@@ -0,0 +1,15 @@
+--- main.c.orig	Thu Feb 12 01:01:08 2004
++++ main.c	Fri Apr  9 18:28:33 2004
+@@ -137,10 +137,8 @@
+ 			   strlen(control->infile) - strlen(control->suffix)) != 0) {
+ 			fatal("%s: unknown suffix\n", control->infile);
+ 		}
+-		
+-		control->outfile = strndup(control->infile, 
+-					   strlen(control->infile) - 
+-					   strlen(control->suffix));
++		control->outfile = malloc(strlen(control->infile) - strlen(control->suffix) + 1);
++		strncpy(control->outfile, control->infile, strlen(control->infile) - strlen(control->suffix));
+ 	}
+ 
+ 	fd_in = open(control->infile,O_RDONLY);
diff --git a/archivers/rzip/pkg-descr b/archivers/rzip/pkg-descr
new file mode 100644
index 000000000000..34e6001139cc
--- /dev/null
+++ b/archivers/rzip/pkg-descr
@@ -0,0 +1,16 @@
+rzip is a compression program, similar in functionality to gzip or bzip2, but
+able to take advantage from long distance redundancies in files, which can
+sometimes allow rzip to produce much better compression ratios than other
+programs.
+
+The principal advantage of rzip is that it has an effective history buffer of
+900 Mbyte. This means it can find matching pieces of the input file over huge
+distances compared to other commonly used compression programs. The gzip
+program by comparison uses a history buffer of 32 kbyte and bzip2 uses a
+history buffer of 900 kbyte. The second advantage of rzip over bzip2 is that it
+is usually faster. This may seem surprising at first given that rzip uses the
+bzip2 library as a backend (for handling the short-range compression), but it
+makes sense when you realise that rzip has usually reduced the data a fair bit
+before handing it to bzip2, so bzip2 has to do less work.
+
+WWW: http://rzip.samba.org/