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#!/bin/bash
# ebuild-daemon.lib; daemon lib code.
# Copyright 2005 Gentoo Foundation
# Author(s): Brian Harring (ferringb@gentoo.org)
# License: GPL2
$Header: /local/data/ulm/cvs/history/var/cvsroot/gentoo-src/portage/bin/ebuild-daemon.lib,v 1.1 2005/07/20 14:22:48 ferringb Exp $
alias die='diefunc "$FUNCNAME" "$LINENO" "$?"'
#alias listen='read -u 3 -t 10'
alias assert='_pipestatus="${PIPESTATUS[*]}"; [[ "${_pipestatus// /}" -eq 0 ]] || diefunc "$FUNCNAME" "$LINENO" "$_pipestatus"'
# portageq hijack- redirects all requests back through the pipes and has the python side execute it.
# much faster, also avoids the gpg/sandbox being active issues.
portageq() {
local line e alive
if [ "${EBUILD_PHASE}" == "depend" ]; then
echo "QA Notice: portageq() in global scope for ${CATEGORY}/${PF}" >&2
fi
speak "portageq $*"
listen line
declare -i e
e=$(( ${line/return_code=} + 0 ))
alive=1
while [ $alive == 1 ]; do
listen line
if [ "$line" == "stop_text" ]; then
alive=0
else
echo "portageq: $line"
fi
done
return $e
}
# ask the python side to display sandbox complaints.
request_sandbox_summary() {
local line
speak "request_sandbox_summary ${SANDBOX_LOG}"
listen line
while [ "$line" != "end_sandbox_summary" ]; do
echo "$line"
listen line
done
}
# request the global confcache be transferred to $1 for usage.
# flips the sandbox vars as needed.
request_confcache() {
if ! hasq confcache $FEATURES || ! hasq sandbox $FEATURES || hasq confcache $RESTRICT; then
return 1
fi
local line
speak "request_confcache $1"
listen line s
while [ "${line#request}" != "${line}" ]; do
# var requests for updating the cache's ac_cv_env
# send set, then val
line="$(echo ${line#request})"
if [ "${!line:+set}" == "set" ]; then
speak set
speak "${!line}"
else
speak unset
fi
listen line
done
if [ "${line:0:9}" == "location:" ]; then
cp -v "${line:10}" $1
elif [ "${line}" == "empty" ]; then
echo ">>> Confcache is empty, starting anew"
fi
if hasq "${line/: *}" location empty; then
echo ">>> Temporary configure cache file is $1"
export PORTAGE_CONFCACHE_STATE=1
export SANDBOX_DEBUG_LOG="${T}/debug_log"
export SANDBOX_DEBUG=1
return 0
fi
return 1
}
# notify python side configure calls are finished.
update_confcache() {
local line
if [ "$PORTAGE_CONFCACHE_STATE" != "1" ]; then
return 0
fi
unset SANDBOX_DEBUG
unset PORTAGE_CONFCACHE_STATE
if ! hasq sandbox $FEATURES; then
echo "not updating confcache, sandbox isn't set in features" >&2
return 1
fi
speak "update_confcache $SANDBOX_DEBUG_LOG $1"
unset SANDBOX_DEBUG_LOG
listen line
if [ "$line" == "updated" ]; then
return 0
fi
return 1
}
internal_inherit() {
local line x
if [ "$#" != "1" ]; then
die "internal_inherit accepts one arg, requested eclass location. $* is a bit much"
fi
speak "request_inherit $1"
listen line
if [ $line == "path" ]; then
listen line;
source "${line}" || die "failed sources inherit: ${line}"
elif [ $line == "transfer" ]; then
listen line;
eval "$line" || die "failed evaluating eclass $x on an inherit transfer"
else
speak "failed"
die "unknown inherit command from pythonic side, '$line' for eclass $x"
fi
}
DONT_EXPORT_FUNCS="${DONT_EXPORT_FUNCS} $(declare -F | cut -s -d ' ' -f 3)"
DONT_EXPORT_VARS="${DONT_EXPORT_VARS} ${DONT_EXPORT_VARS}"
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