cvs.eclass: Remove support for running under sudo.

This neither works, nor is it used in the tree.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

diff --git a/eclass/cvs.eclass b/eclass/cvs.eclass
index e2121f4724f2eaf3c47f646ae42930e74dbc40aa..128c065ebe780df63c9a183d9ae338dfbbfe093b 100644 (file)
--- a/eclass/cvs.eclass
+++ b/eclass/cvs.eclass
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 # @ECLASS: cvs.eclass
@@ -174,22 +174,10 @@ inherit eutils
 # Set this to get a clean copy when updating (passes the
 # -C option to cvs update)
 
-# @ECLASS-VARIABLE: ECVS_RUNAS
-# @DEFAULT_UNSET
-# @DESCRIPTION:
-# Specifies an alternate (non-root) user to use to run cvs.  Currently
-# b0rked and wouldn't work with portage userpriv anyway without
-# special magic.
-
-# : ${ECVS_RUNAS:=$(whoami)}
-
 # add cvs to deps
 # ssh is used for ext auth
-# sudo is used to run as a specified user
 DEPEND="dev-vcs/cvs"
 
-[[ -n ${ECVS_RUNAS} ]] && DEPEND+=" app-admin/sudo"
-
 if [[ ${ECVS_AUTH} == "ext" ]] ; then
        #default to ssh
        [[ -z ${CVS_RSH} ]] && export CVS_RSH="ssh"
@@ -250,15 +238,6 @@ cvs_fetch() {
                ECVS_UP_OPTS+=" -D ${ECVS_DATE}"
        fi
 
-       # It would be easiest to always be in "run-as mode", logic-wise,
-       # if sudo didn't ask for a password even when sudo'ing to `whoami`.
-
-       if [[ -z ${ECVS_RUNAS} ]] ; then
-               run=""
-       else
-               run="sudo -u ${ECVS_RUNAS}"
-       fi
-
        # Create the top dir if needed
 
        if [[ ! -d ${ECVS_TOP_DIR} ]] ; then
@@ -274,7 +253,7 @@ cvs_fetch() {
                debug-print "${FUNCNAME}: checkout mode. creating cvs directory"
                addwrite /foobar
                addwrite /
-               ${run} mkdir -p "/${ECVS_TOP_DIR}"
+               mkdir -p "/${ECVS_TOP_DIR}"
                export SANDBOX_WRITE="${SANDBOX_WRITE//:\/foobar:\/}"
        fi
 
@@ -287,11 +266,6 @@ cvs_fetch() {
        # Disable the sandbox for this dir
        addwrite "${ECVS_TOP_DIR}"
 
-       # Chown the directory and all of its contents
-       if [[ -n ${ECVS_RUNAS} ]] ; then
-               ${run} chown -R "${ECVS_RUNAS}" "/${ECVS_TOP_DIR}"
-       fi
-
        # Determine the CVS command mode (checkout or update)
        if [[ ! -d ${ECVS_TOP_DIR}/${ECVS_LOCALNAME}/CVS ]] ; then
                mode=checkout
@@ -313,13 +287,13 @@ cvs_fetch() {
        # Switch servers automagically if needed
        if [[ ${mode} == "update" ]] ; then
                cd "/${ECVS_TOP_DIR}/${ECVS_LOCALNAME}"
-               local oldserver=$(${run} cat CVS/Root)
+               local oldserver=$(cat CVS/Root)
                if [[ ${server} != "${oldserver}" ]] ; then
                        einfo "Changing the CVS server from ${oldserver} to ${server}:"
                        debug-print "${FUNCNAME}: Changing the CVS server from ${oldserver} to ${server}:"
 
                        einfo "Searching for CVS directories ..."
-                       local cvsdirs=$(${run} find . -iname CVS -print)
+                       local cvsdirs=$(find . -iname CVS -print)
                        debug-print "${FUNCNAME}: CVS directories found:"
                        debug-print "${cvsdirs}"
 
@@ -327,7 +301,7 @@ cvs_fetch() {
                        local x
                        for x in ${cvsdirs} ; do
                                debug-print "In ${x}"
-                               ${run} echo "${server}" > "${x}/Root"
+                               echo "${server}" > "${x}/Root"
                        done
                fi
        fi
@@ -336,9 +310,6 @@ cvs_fetch() {
        # mess with ~/.cvspass
        touch "${T}/cvspass"
        export CVS_PASSFILE="${T}/cvspass"
-       if [[ -n ${ECVS_RUNAS} ]] ; then
-               chown "${ECVS_RUNAS}" "${T}/cvspass"
-       fi
 
        # The server string with the password in it, for login (only used for pserver)
        cvsroot_pass=":${connection}:${ECVS_USER}:${ECVS_PASS}@${ECVS_SERVER}"
@@ -352,9 +323,9 @@ cvs_fetch() {
        fi
 
        # Commands to run
-       cmdlogin=( ${run} ${ECVS_CVS_COMMAND} -d "${cvsroot_pass}" login )
-       cmdupdate=( ${run} ${ECVS_CVS_COMMAND} -d "${cvsroot_nopass}" update ${ECVS_UP_OPTS} ${ECVS_LOCALNAME} )
-       cmdcheckout=( ${run} ${ECVS_CVS_COMMAND} -d "${cvsroot_nopass}" checkout ${ECVS_CO_OPTS} ${ECVS_MODULE} )
+       cmdlogin=( ${ECVS_CVS_COMMAND} -d "${cvsroot_pass}" login )
+       cmdupdate=( ${ECVS_CVS_COMMAND} -d "${cvsroot_nopass}" update ${ECVS_UP_OPTS} ${ECVS_LOCALNAME} )
+       cmdcheckout=( ${ECVS_CVS_COMMAND} -d "${cvsroot_nopass}" checkout ${ECVS_CO_OPTS} ${ECVS_MODULE} )
 
        # Execute commands
 
@@ -482,13 +453,6 @@ EOF
                        unset DISPLAY
                fi
        fi
-
-       # Restore ownership.  Not sure why this is needed, but someone
-       # added it in the orig ECVS_RUNAS stuff.
-       if [[ -n ${ECVS_RUNAS} ]] ; then
-               chown $(whoami) "${T}/cvspass"
-       fi
-
 }
 
 # @FUNCTION: cvs_src_unpack
@@ -508,7 +472,6 @@ cvs_src_unpack() {
        ECVS_PASS=${ECVS_PASS}
        ECVS_MODULE=${ECVS_MODULE}
        ECVS_LOCAL=${ECVS_LOCAL}
-       ECVS_RUNAS=${ECVS_RUNAS}
        ECVS_LOCALNAME=${ECVS_LOCALNAME}"
 
        [[ -z ${ECVS_MODULE} ]] && die "ERROR: CVS module not set, cannot continue."