proj/gentoo: Initial commit

This commit represents a new era for Gentoo:
Storing the gentoo-x86 tree in Git, as converted from CVS.

This commit is the start of the NEW history.
Any historical data is intended to be grafted onto this point.

Creation process:
1. Take final CVS checkout snapshot
2. Remove ALL ChangeLog* files
3. Transform all Manifests to thin
4. Remove empty Manifests
5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$
5.1. Do not touch files with -kb/-ko keyword flags.

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests
X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project
X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration
X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn
X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts
X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration
X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging
X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed

1 files changed, 83 insertions, 0 deletions

diff --git a/eclass/vmware-bundle.eclass b/eclass/vmware-bundle.eclass
new file mode 100644
index 000000000000..6a897bb267ca
--- /dev/null
+++ b/eclass/vmware-bundle.eclass
@@ -0,0 +1,83 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+# @ECLASS: vmware-bundle.eclass
+# @MAINTAINER:
+# vmware@gentoo.org
+# @AUTHOR:
+# Matt Whitlock <matt@whitlock.name>
+# @BLURB: Provides extract functionality for vmware products bundles
+
+DEPEND="dev-libs/libxslt"
+
+vmware-bundle_extract-bundle-component() {
+	local bundle=${1:?} component=${2:?} dest=${3:-${2}}
+	cat > "${T}"/list-bundle-components.xsl <<-EOF
+		<?xml version="1.0" encoding="ISO-8859-1"?>
+		<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+			<xsl:output omit-xml-declaration="yes"/>
+			<xsl:template match="text()"/>
+			<xsl:template match="/bundle/components/component">
+				<xsl:value-of select="@offset"/>
+				<xsl:text> </xsl:text>
+				<xsl:value-of select="@size"/>
+				<xsl:text> </xsl:text>
+				<xsl:value-of select="@name"/>
+				<xsl:text>&#10;</xsl:text>
+			</xsl:template>
+		</xsl:stylesheet>
+		EOF
+	local -i bundle_size=$(stat -L -c'%s' "${bundle}")
+	local -i bundle_manifestOffset=$(od -An -j$((bundle_size-36)) -N4 -tu4 "${bundle}")
+	local -i bundle_manifestSize=$(od -An -j$((bundle_size-40)) -N4 -tu4 "${bundle}")
+	local -i bundle_dataOffset=$(od -An -j$((bundle_size-44)) -N4 -tu4 "${bundle}")
+	local -i bundle_dataSize=$(od -An -j$((bundle_size-52)) -N8 -tu8 "${bundle}")
+	tail -c+$((bundle_manifestOffset+1)) "${bundle}" 2> /dev/null | head -c$((bundle_manifestSize)) |
+		xsltproc "${T}"/list-bundle-components.xsl - |
+		while read -r component_offset component_size component_name ; do
+			if [[ ${component_name} == ${component} ]] ; then
+				ebegin "Extracting '${component_name}' component from '$(basename "${bundle}")'"
+				vmware-bundle_extract-component "${bundle}" "${dest}" $((bundle_dataOffset+component_offset))
+				eend
+			fi
+		done
+}
+
+vmware-bundle_extract-component() {
+	local component=${1:?} dest=${2:-.}
+	local -i offset=${3}
+	cat > "${T}"/list-component-files.xsl <<-EOF
+		<?xml version="1.0" encoding="ISO-8859-1"?>
+		<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+			<xsl:output omit-xml-declaration="yes"/>
+			<xsl:template match="text()"/>
+			<xsl:template match="/component/fileset/file">
+				<xsl:value-of select="@offset"/>
+				<xsl:text> </xsl:text>
+				<xsl:value-of select="@compressedSize"/>
+				<xsl:text> </xsl:text>
+				<xsl:value-of select="@uncompressedSize"/>
+				<xsl:text> </xsl:text>
+				<xsl:value-of select="@path"/>
+				<xsl:text>&#10;</xsl:text>
+			</xsl:template>
+		</xsl:stylesheet>
+		EOF
+	local -i component_manifestOffset=$(od -An -j$((offset+9)) -N4 -tu4 "${component}")
+	local -i component_manifestSize=$(od -An -j$((offset+13)) -N4 -tu4 "${component}")
+	local -i component_dataOffset=$(od -An -j$((offset+17)) -N4 -tu4 "${component}")
+	local -i component_dataSize=$(od -An -j$((offset+21)) -N8 -tu8 "${component}")
+	tail -c+$((offset+component_manifestOffset+1)) "${component}" 2> /dev/null |
+		head -c$((component_manifestSize)) | xsltproc "${T}"/list-component-files.xsl - |
+		while read -r file_offset file_compressedSize file_uncompressedSize file_path ; do
+			if [[ ${file_path} ]] ; then
+				echo -n '.'
+				file_path="${dest}/${file_path}"
+				mkdir -p "$(dirname "${file_path}")" || die
+				tail -c+$((offset+component_dataOffset+file_offset+1)) "${component}" 2> /dev/null |
+					head -c$((file_compressedSize)) | gzip -cd > "${file_path}" || die
+			fi
+		done
+	echo
+}