Use EROOT instead of ROOT for prefix support.

(Portage version: 2.2_rc98/cvs/Linux x86_64)

3 files changed, 175 insertions, 1 deletions

diff --git a/app-admin/eselect-pinentry/ChangeLog b/app-admin/eselect-pinentry/ChangeLog
index 58c284767b4d..71fa4107e7cc 100644
--- a/app-admin/eselect-pinentry/ChangeLog
+++ b/app-admin/eselect-pinentry/ChangeLog
@@ -1,6 +1,12 @@
 # ChangeLog for app-admin/eselect-pinentry
 # Copyright 1999-2010 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/app-admin/eselect-pinentry/ChangeLog,v 1.2 2010/09/30 19:54:41 ssuominen Exp $
+# $Header: /var/cvsroot/gentoo-x86/app-admin/eselect-pinentry/ChangeLog,v 1.3 2010/10/21 19:31:11 ssuominen Exp $
+
+*eselect-pinentry-0.3 (21 Oct 2010)
+
+  21 Oct 2010; Samuli Suominen <ssuominen@gentoo.org>
+  +files/eselect-pinentry-0.3, +eselect-pinentry-0.3.ebuild:
+  Use EROOT instead of ROOT for prefix support.
 
 *eselect-pinentry-0.2 (30 Sep 2010)
 
diff --git a/app-admin/eselect-pinentry/eselect-pinentry-0.3.ebuild b/app-admin/eselect-pinentry/eselect-pinentry-0.3.ebuild
new file mode 100644
index 000000000000..1e1e705a400c
--- /dev/null
+++ b/app-admin/eselect-pinentry/eselect-pinentry-0.3.ebuild
@@ -0,0 +1,21 @@
+# Copyright 1999-2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/app-admin/eselect-pinentry/eselect-pinentry-0.3.ebuild,v 1.1 2010/10/21 19:31:11 ssuominen Exp $
+
+DESCRIPTION="Manage /usr/bin/pinentry symlink"
+HOMEPAGE="http://www.gentoo.org/"
+SRC_URI=""
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~x86-fbsd ~x64-freebsd ~x86-freebsd ~x86-interix ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE=""
+
+RDEPEND="app-admin/eselect
+	!<app-crypt/pinentry-0.8.0-r1"
+DEPEND="${RDEPEND}"
+
+src_install() {
+	insinto /usr/share/eselect/modules
+	newins "${FILESDIR}"/${P} pinentry.eselect || die
+}
diff --git a/app-admin/eselect-pinentry/files/eselect-pinentry-0.3 b/app-admin/eselect-pinentry/files/eselect-pinentry-0.3
new file mode 100644
index 000000000000..b49175b0bb80
--- /dev/null
+++ b/app-admin/eselect-pinentry/files/eselect-pinentry-0.3
@@ -0,0 +1,147 @@
+# Copyright 1999-2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id: eselect-pinentry-0.3,v 1.1 2010/10/21 19:31:11 ssuominen Exp $
+
+# Based on eselect-sh by Michał Górny
+
+DESCRIPTION="Manage /usr/bin/pinentry symlink"
+MAINTAINER="ssuominen@gentoo.org"
+VERSION="0.2"
+
+## Functions ##
+
+# find a list of pinentry symlink targets, best first
+find_targets() {
+	local t
+	for t in \
+			pinentry-qt \
+			pinentry-gtk-2 \
+			pinentry-qt4 \
+			pinentry-curses \
+		; do
+		if [[ -x ${EROOT}/usr/bin/${t} ]]; then
+			echo ${t}
+		fi
+	done
+}
+
+# set the pinentry symlink
+set_symlinks() {
+	local target="${1}" targets
+
+	[[ ! -L ${EROOT}/usr/bin/pinentry && -e ${EROOT}/usr/bin/pinentry ]] && \
+		die -q "/usr/bin/pinentry is not a symlink!"
+
+	if is_number "${target}" && [[ ${target} -ge 1 ]]; then
+		targets=( $(find_targets) )
+
+		# If no targets are found, remove the symlink and exit
+		if [[ -L ${EROOT}/usr/bin/pinentry && -z ${targets} ]]; then
+			rm -f "${EROOT}"/usr/bin/pinentry
+			return
+		fi
+
+		target=${targets[target-1]}
+	fi
+
+	if [[ -x ${EROOT}/usr/bin/${target} ]]; then
+		local tmpf="${EROOT}"/usr/bin/pinentry.new
+		# we could use 'ln -f' to directly replace the symlink
+		# but 'mv' is an atomic operation so it should be more fault-proof
+
+		ln -s "${target}" "${tmpf}" || \
+			die -q "Unable to create temporary symlink"
+		if ! mv "${tmpf}" "${EROOT}"/usr/bin/pinentry; then
+			rm -f "${tmpf}" # cleanup
+			die -q "Unable to replace /usr/bin/pinentry symlink with ${target}"
+		fi
+	else
+		die -q "Target '${target}' doesn't appear to be valid!"
+	fi
+}
+
+### show action ###
+
+describe_show() {
+	echo "Show the current pinentry implementation"
+}
+
+do_show() {
+	[[ -z ${@} ]] || die -q "Too many parameters"
+
+	write_list_start "Current pinentry implementation:"
+	if [[ -L ${EROOT}/usr/bin/pinentry ]]; then
+		write_kv_list_entry "$(basename $(readlink ${EROOT}/usr/bin/pinentry))" ""
+	elif [[ -e ${EROOT}/usr/bin/pinentry ]]; then
+		write_kv_list_entry "(not a symlink)" ""
+	else
+		write_kv_list_entry "(unset)" ""
+	fi
+}
+
+### list action ###
+
+describe_list() {
+	echo "List available pinentry implementations"
+}
+
+do_list() {
+	[[ -z ${@} ]] || die -q "Too many parameters"
+
+	local i targets
+	targets=( $(find_targets) )
+	if [[ -n ${targets[@]} ]]; then
+		for (( i = 0; i < ${#targets[@]}; i++ )) ; do
+			[[ ${targets[${i}]} == $(basename $(readlink ${EROOT}/usr/bin/pinentry)) ]] && \
+				targets[${i}]="${targets[${i}]} $(highlight '*')"
+		done
+		write_list_start "Available pinentry implementations:"
+		write_numbered_list "${targets[@]}"
+	else
+		write_kv_list_entry "(none found)" ""
+	fi
+}
+
+### set action ###
+
+describe_set() {
+	echo "Set a new pinentry implementation"
+}
+
+describe_set_options() {
+	echo "target : Target name or number (from 'list' action)"
+}
+
+describe_set_parameters() {
+	echo "<target>"
+}
+
+do_set() {
+	if [[ -z ${1} ]]; then
+		die -q "Not enough parameters"
+	elif [[ -n ${2} ]]; then
+		die -q "Too many parameters"
+	else
+		set_symlinks "${1}"
+	fi
+}
+
+### update action ###
+
+describe_update() {
+	echo "Automatically update the pinentry implementation"
+}
+
+describe_update_options() {
+	echo "ifunset : Do not override existing implementation"
+}
+
+do_update() {
+	[[ -z ${1} || ( -z ${2} && ( ${1} == ifunset || ${1} == '--if-unset' ) ) ]] || \
+		die -q "Usage error"
+
+	[[ ( ${1} == ifunset || ${1} == '--if-unset' ) && -L ${EROOT}/usr/bin/pinentry && -x ${EROOT}/usr/bin/pinentry ]] && \
+		return
+
+	set_symlinks 1
+}