From: Zac Medico <zmedico@gentoo.org>
Date: Sun, 27 Jul 2008 13:31:56 +0000 (-0000)
Subject: Add support to elog_base() to split messages on newlines automatically.
X-Git-Tag: v2.2_rc4~16
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=c5181015ce248383917492246d971d7a389f0772;p=portage.git

Add support to elog_base() to split messages on newlines automatically.
Thanks to Arfrever for the suggestion.

svn path=/main/trunk/; revision=11218
---

diff --git a/bin/isolated-functions.sh b/bin/isolated-functions.sh
index 6faa5d656..4de6f8503 100755
--- a/bin/isolated-functions.sh
+++ b/bin/isolated-functions.sh
@@ -158,7 +158,7 @@ vecho() {
 
 # Internal logging function, don't use this in ebuilds
 elog_base() {
-	local messagetype
+	local line messagetype
 	[ -z "${1}" -o -z "${T}" -o ! -d "${T}/logging" ] && return 1
 	case "${1}" in
 		INFO|WARN|ERROR|LOG|QA)
@@ -170,7 +170,13 @@ elog_base() {
 			return 1
 			;;
 	esac
-	echo -ne "${messagetype} $*\n\0" >> "${T}/logging/${EBUILD_PHASE:-other}"
+	save_IFS
+	IFS=$'\n'
+	for line in $* ; do
+		echo -ne "${messagetype} ${line}\n\0" >> \
+			"${T}/logging/${EBUILD_PHASE:-other}"
+	done
+	restore_IFS
 	return 0
 }