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To: gentoo-commits@g.o
From: "Diego Petteno (flameeyes)" <flameeyes@g.o>
Subject: gentoo-x86 commit in app-admin/sudo: ChangeLog sudo-1.7.1_rc1.ebuild sudo-1.7.1_beta5.ebuild
Date: Wed, 08 Apr 2009 17:28:22 +0000
flameeyes    09/04/08 17:28:22

  Modified:             ChangeLog
  Added:                sudo-1.7.1_rc1.ebuild
  Removed:              sudo-1.7.1_beta5.ebuild
  Bump the development version to the first release candidate. Take out of package.mask since it seems quite stable.
  (Portage version: 2.2_rc28/cvs/Linux x86_64)

Revision  Changes    Path
1.170                app-admin/sudo/ChangeLog

file :
diff :

Index: ChangeLog
RCS file: /var/cvsroot/gentoo-x86/app-admin/sudo/ChangeLog,v
retrieving revision 1.169
retrieving revision 1.170
diff -u -r1.169 -r1.170
--- ChangeLog	30 Mar 2009 15:11:48 -0000	1.169
+++ ChangeLog	8 Apr 2009 17:28:22 -0000	1.170
@@ -1,6 +1,13 @@
 # ChangeLog for app-admin/sudo
 # Copyright 2002-2009 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/app-admin/sudo/ChangeLog,v 1.169 2009/03/30 15:11:48 flameeyes Exp $
+# $Header: /var/cvsroot/gentoo-x86/app-admin/sudo/ChangeLog,v 1.170 2009/04/08 17:28:22 flameeyes Exp $
+*sudo-1.7.1_rc1 (08 Apr 2009)
+  08 Apr 2009; Diego E. Pettenò <flameeyes@g.o>
+  -sudo-1.7.1_beta5.ebuild, +sudo-1.7.1_rc1.ebuild:
+  Bump the development version to the first release candidate. Take out of
+  package.mask since it seems quite stable.
   30 Mar 2009; Diego E. Pettenò <flameeyes@g.o> -files/sudo,
   -files/sudoers, -sudo-1.6.9_p17.ebuild:

1.1                  app-admin/sudo/sudo-1.7.1_rc1.ebuild

file :

Index: sudo-1.7.1_rc1.ebuild
# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/app-admin/sudo/sudo-1.7.1_rc1.ebuild,v 1.1 2009/04/08 17:28:22 flameeyes Exp $

inherit eutils pam confutils


case "${P}" in
	*_beta* | *_rc*)

DESCRIPTION="Allows users or groups to run commands as other users"
KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~sparc-fbsd ~x86 ~x86-fbsd"
IUSE="pam skey offensive ldap selinux"

DEPEND="pam? ( virtual/pam )
	ldap? (
	skey? ( >=sys-auth/skey-1.1.5-r1 )
RDEPEND="selinux? ( sec-policy/selinux-sudo )
	ldap? ( dev-lang/perl )
	pam? ( sys-auth/pambase )
DEPEND="${DEPEND} sys-devel/bison"


pkg_setup() {
	confutils_use_conflict skey pam

src_unpack() {
	unpack ${A}; cd "${S}"

	# compatability fix.
	epatch "${FILESDIR}"/${PN}-skeychallengeargs.diff

	# additional variables to disallow, should user disable env_reset.

	# NOTE: this is not a supported mode of operation, these variables
	#       are added to the blacklist as a convenience to administrators
	#       who fail to heed the warnings of allowing untrusted users
	#       to access sudo.
	#       there is *no possible way* to foresee all attack vectors in
	#       all possible applications that could potentially be used via
	#       sudo, these settings will just delay the inevitable.
	#       that said, I will accept suggestions for variables that can
	#       be misused in _common_ interpreters or libraries, such as
	#       perl, bash, python, ruby, etc., in the hope of dissuading
	#       a casual attacker.

	# XXX: perl should be using suid_perl.
	# XXX: users can remove/add more via env_delete and env_check.
	# XXX: <?> = probably safe enough for most circumstances.

	einfo "Blacklisting common variables (env_delete)..."
		sudo_bad_var() {
			local target='env.c' marker='\*initial_badenv_table\[\]'

			ebegin "	$1"
			sed -i 's#\(^.*'${marker}'.*$\)#\1\n\t"'${1}'",#' "${S}"/${target}
			eend $?

		sudo_bad_var 'PERLIO_DEBUG'   # perl, write debug to file.
		sudo_bad_var 'FPATH'          # ksh, search path for functions.
		sudo_bad_var 'NULLCMD'        # zsh, command on null-redir. <?>
		sudo_bad_var 'READNULLCMD'    # zsh, command on null-redir. <?>
		sudo_bad_var 'GLOBIGNORE'     # bash, glob paterns to ignore. <?>
		sudo_bad_var 'PYTHONHOME'     # python, module search path.
		sudo_bad_var 'PYTHONPATH'     # python, search path.
		sudo_bad_var 'PYTHONINSPECT'  # python, allow inspection.
		sudo_bad_var 'RUBYLIB'        # ruby, lib load path.
		sudo_bad_var 'RUBYOPT'        # ruby, cl options.
		sudo_bad_var 'ZDOTDIR'        # zsh, path to search for dotfiles.
	einfo "...done."

	# prevent binaries from being stripped.
	sed -i 's/\($(INSTALL).*\) -s \(.*[(sudo|visudo)]\)/\1 \2/g'

	# remove useless c++ checks

src_compile() {
	local line ROOTPATH

	# FIXME: secure_path is a compile time setting. using ROOTPATH
	# is not perfect, env-update may invalidate this, but until it
	# is available as a sudoers setting this will have to do.
	einfo "Setting secure_path..."

		# why not use grep? variable might be expanded from other variables
		# declared in that file. cannot just source the file, would override
		# any variables already set.
		eval `PS4= bash -x /etc/profile.env 2>&1 | \
			while read line; do
				case $line in
					ROOTPATH=*) echo $line; break;;
					*) continue;;
			done`  && einfo "	Found ROOTPATH..." || \
				ewarn "	Failed to find ROOTPATH, please report this."

		# remove duplicate path entries from $1
		cleanpath() {
			local i=1 x n IFS=:
			local -a paths;	paths=($1)

			for ((n=${#paths[*]}-1;i<=n;i++)); do
				for ((x=0;x<i;x++)); do
					test "${paths[i]}" == "${paths[x]}" && {
						einfo "	Duplicate entry ${paths[i]} removed..." 1>&2
						unset paths[i]; continue 2; }
				done; # einfo "	Adding ${paths[i]}..." 1>&2
			done; echo "${paths[*]}"

		ROOTPATH=$(cleanpath /bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin${ROOTPATH:+:${ROOTPATH}})

		# strip gcc path (bug #136027)
		rmpath() {
			declare e newpath oldpath=${!1} PATHvar=$1 thisp IFS=:
			for thisp in $oldpath; do
				for e; do [[ $thisp == $e ]] && continue 2; done
			eval $PATHvar='${newpath#:}'

		rmpath ROOTPATH '*/gcc-bin/*'

	einfo "...done."

	# XXX: --disable-path-info closes an info leak, but may be confusing.
	# XXX: /bin/vi may not be available, make nano visudo's default.
	econf --with-secure-path="${ROOTPATH}" \
		--with-editor=/bin/nano \
		--with-env-editor \
		$(use_with offensive insults) \
		$(use_with offensive all-insults) \
		$(use_with pam) \
		$(use_with skey) \
		$(use_with ldap ldap_conf_file /etc/ldap.conf.sudo) \
		$(use_with ldap) || die

	emake || die

src_install() {
	emake DESTDIR="${D}" install || die
		UPGRADE WHATSNEW sample.sudoers sample.syslog.conf

	if use ldap; then
		dodoc README.LDAP schema.OpenLDAP
		dosbin sudoers2ldif

		cat - > "${T}"/ldap.conf.sudo <<EOF
# See ldap.conf(5) and README.LDAP for details\n"
# This file should only be readable by root\n\n"
# supported directives: host, port, ssl, ldap_version\n"
# uri, binddn, bindpw, sudoers_base, sudoers_debug\n"
# tls_{checkpeer,cacertfile,cacertdir,randfile,ciphers,cert,key

		insinto /etc
		doins "${T}"/ldap.conf.sudo
		fperms 0440 /etc/ldap.conf.sudo

	pamd_mimic system-auth sudo auth account password session

	insinto /etc
	doins "${S}"/sudoers
	fperms 0440 /etc/sudoers

pkg_postinst() {
	if use ldap; then
		ewarn "sudo uses the /etc/ldap.conf.sudo file for ldap configuration."
		if egrep -q '^[[:space:]]*sudoers:' "${ROOT}"/etc/nsswitch.conf; then
			ewarn "In 1.7 series, LDAP is no more consulted, unless explicitly"
			ewarn "configured in /etc/nsswitch.conf."
			ewarn "To make use of LDAP, add this line to your /etc/nsswitch.conf:"
			ewarn "  sudoers: ldap files"

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