From: Fabian Groffen <grobian@gentoo.org>
Date: Mon, 13 Dec 2010 17:51:27 +0000 (+0100)
Subject: postinst_aix: fix problem with archives in use
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=12ff9b870584bc3c7b887a505192c686fd45ea0b;p=portage.git

postinst_aix: fix problem with archives in use
---

diff --git a/bin/misc-functions.sh b/bin/misc-functions.sh
index eac35caa0..6dbc2f423 100644
--- a/bin/misc-functions.sh
+++ b/bin/misc-functions.sh
@@ -1416,7 +1416,10 @@ postinst_aix() {
 		EOF
 		[[ -n ${delmembers} ]] || continue
 		einfo "dropping ${archive}[${delmembers# }]"
-		${ar} -X32_64 -z -o -d "${EROOT}${archive}" ${delmembers} || die "cannot remove${delmembers} from ${archive}"
+		rm -f "${EROOT}${archive}".new || die "cannot prune ${EROOT}${archive}.new"
+		cp "${EROOT}${archive}" "${EROOT}${archive}".new || die "cannot backup ${archive}"
+		${ar} -X32_64 -z -o -d "${EROOT}${archive}".new ${delmembers} || die "cannot remove${delmembers} from ${archive}.new"
+		mv -f "${EROOT}${archive}".new "${EROOT}${archive}" || die "cannot put ${EROOT}${archive} in place"
 		eend $?
 	done
 	local libmetadir keepmembers prunedirs=()