Initial import of zerofree, a small utility to zero-out the freespace on a filesystem. Perfect for guests running on a virtual machine prior to compacting their disk images.

(Portage version: 2.1.10.45/cvs/Linux x86_64)

3 files changed, 61 insertions, 0 deletions

diff --git a/sys-fs/zerofree/ChangeLog b/sys-fs/zerofree/ChangeLog
new file mode 100644
index 000000000000..69d7d255af66
--- /dev/null
+++ b/sys-fs/zerofree/ChangeLog
@@ -0,0 +1,12 @@
+# ChangeLog for sys-fs/zerofree
+# Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sys-fs/zerofree/ChangeLog,v 1.1 2012/03/11 13:13:32 kumba Exp $
+
+*zerofree-1.0.1 (11 Mar 2012)
+
+  11 Mar 2012; Joshua Kinard <kumba@gentoo.org> +zerofree-1.0.1.ebuild,
+  +metadata.xml:
+  Initial import of zerofree, a small utility to zero-out the freespace on a
+  filesystem. Perfect for guests running on a virtual machine prior to
+  compacting their disk images.
+
diff --git a/sys-fs/zerofree/metadata.xml b/sys-fs/zerofree/metadata.xml
new file mode 100644
index 000000000000..984946d9eb56
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+++ b/sys-fs/zerofree/metadata.xml
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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer>
+		<email>kumba@gentoo.org</email>
+	</maintainer>
+
+	<longdescription>
+		zerofree is a small utility designed to zero-out the free space on a filesystem.  It is especially useful for guests on a virtual machine before compacting their disk images.
+	</longdescription>
+</pkgmetadata>
+
diff --git a/sys-fs/zerofree/zerofree-1.0.1.ebuild b/sys-fs/zerofree/zerofree-1.0.1.ebuild
new file mode 100644
index 000000000000..eb1ed5d2d41f
--- /dev/null
+++ b/sys-fs/zerofree/zerofree-1.0.1.ebuild
@@ -0,0 +1,37 @@
+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-fs/zerofree/zerofree-1.0.1.ebuild,v 1.1 2012/03/11 13:13:32 kumba Exp $
+
+EAPI="4"
+inherit eutils toolchain-funcs
+
+DESCRIPTION="Zero's out all free space on a filesystem."
+HOMEPAGE="http://intgat.tigress.co.uk/rmy/uml/index.html"
+SRC_URI="http://intgat.tigress.co.uk/rmy/uml/${P}.tgz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86 ~mips"
+IUSE=""
+
+DEPEND="sys-libs/e2fsprogs-libs"
+RDEPEND="${DEPEND}"
+
+src_prepare() {
+	# Honor system CFLAGS.
+	sed -i \
+		-e "s:CC=gcc:CC=$(tc-getCC)\nCFLAGS=${CFLAGS}\nLDFLAGS=${LDFLAGS}:g" \
+		-e "s:-o zerofree:\$(CFLAGS) \$(LDFLAGS) -o zerofree:g" \
+		Makefile || die "Failed to sed the Makefile"
+}
+
+src_compile() {
+	# Just a Makefile, nothing fancy.
+	make || die "Failed to compile ${PN}."
+}
+
+src_install() {
+	# Install into /sbin
+	into /
+	dosbin zerofree
+}