Add ffs2recov 1.0, a utility to recover UFS2 filesystems.

PR:		ports/108766
Submitted by:	sten at blinkenlights.nl

5 files changed, 64 insertions, 0 deletions

diff --git a/sysutils/Makefile b/sysutils/Makefile
index 425db1f8eda3..1973db6c1864 100644
--- a/sysutils/Makefile
+++ b/sysutils/Makefile
@@ -178,6 +178,7 @@
     SUBDIR += fcron
     SUBDIR += fdupes
     SUBDIR += fetchlog
+    SUBDIR += ffs2recov
     SUBDIR += file
     SUBDIR += filedupe
     SUBDIR += filelight
diff --git a/sysutils/ffs2recov/Makefile b/sysutils/ffs2recov/Makefile
new file mode 100644
index 000000000000..baaa28cde874
--- /dev/null
+++ b/sysutils/ffs2recov/Makefile
@@ -0,0 +1,24 @@
+# New ports collection makefile for: ffs2recov
+# Date created:         20070204
+# Whom:                 sten@blinkenlights.nl
+#
+# $FreeBSD$
+#
+
+PORTNAME=	ffs2recov
+PORTVERSION=	1.0
+CATEGORIES=	sysutils
+MASTER_SITES=	http://www.exit.com/Archives/FreeBSD/
+
+MAINTAINER=	sten@blinkenlights.nl
+COMMENT=	A utility to recover UFS2 filesystems
+
+USE_BZIP2=	yes
+WRKSRC=		${WRKDIR}/${PORTNAME}
+
+MAN8=		ffs2recov.8
+PLIST_FILES=	sbin/ffs2recov
+
+MAKE_ENV=	BINDIR=${PREFIX}/sbin MANDIR=${MANPREFIX}/man/man
+
+.include <bsd.port.mk>
diff --git a/sysutils/ffs2recov/distinfo b/sysutils/ffs2recov/distinfo
new file mode 100644
index 000000000000..77125312bf05
--- /dev/null
+++ b/sysutils/ffs2recov/distinfo
@@ -0,0 +1,3 @@
+MD5 (ffs2recov-1.0.tar.bz2) = 93f187f6a820dd3fd4b430ced1805986
+SHA256 (ffs2recov-1.0.tar.bz2) = 92b442008085d5141ccf536bdfc09e3fc877a9fd90fa42c5460e2559f4cbd614
+SIZE (ffs2recov-1.0.tar.bz2) = 15022
diff --git a/sysutils/ffs2recov/files/Makefile b/sysutils/ffs2recov/files/Makefile
new file mode 100644
index 000000000000..914aff1d749b
--- /dev/null
+++ b/sysutils/ffs2recov/files/Makefile
@@ -0,0 +1,12 @@
+# $FreeBSD$
+
+PROG=	ffs2recov
+SRCS=	main.c block.c inode.c io.c super.c
+MAN=	ffs2recov.8
+
+DPADD=	${LIBUFS}
+LDADD=	-lufs
+
+WARNS?= 6
+
+.include <bsd.prog.mk>
diff --git a/sysutils/ffs2recov/pkg-descr b/sysutils/ffs2recov/pkg-descr
new file mode 100644
index 000000000000..39e3e23001c4
--- /dev/null
+++ b/sysutils/ffs2recov/pkg-descr
@@ -0,0 +1,24 @@
+This is the UFS2 version of ffsrecov, heavily (and I do mean _heavily_) based
+on John-Mark Gurney's program of the same name.  It does basically the same
+thing, only it's a little more resistant to crashes caused by bad pointers,
+offsets and the like, and it does a little more than his did.  Don't contact
+him for problems with this program, it's definitely _my_ fault if it breaks.
+
+This program is not ready for prime time.  It has some shortfalls, it has a
+bunch of new options that are mostly undocumented and the manpage could
+stand to be rewritten.  One _good_ thing is that it now uses the libufs
+library and is therefore not as dependent on carrying around low-level code.
+
+On the other hand, it worked for me.  Using this tool, I was able to recover
+almost all of a several-hundred-gigabyte file system that had been stomped
+by a misconfigured RAID controller.  (That's why I wrote the thing in the
+first place, in fact.)  With the right knowledge and a lot of patience,
+it is possible to recover most or all of a trashed file system, at least if
+it's not _too_ trashed.
+
+I'm releasing it under the Berkeley two-clause license in the hope that
+someone with more time will pick it up, polish it and make something
+a little more useful out of it.
+
+Frank Mayhar
+frank@exit.com