From 1d640618d001dc715d42132c0024457ee428d5b9 Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Sun, 29 Mar 2009 04:09:11 +0000
Subject: In order to eliminate the possibility of integer overflay, replace
 things like ((ret+=$?)) with ((ret|=$?)). Thanks to zong_sharo for the
 suggestion.

svn path=/main/trunk/; revision=13242
---
 bin/ebuild-helpers/ecompressdir | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'bin/ebuild-helpers/ecompressdir')

diff --git a/bin/ebuild-helpers/ecompressdir b/bin/ebuild-helpers/ecompressdir
index 4dd35e549..297b46777 100755
--- a/bin/ebuild-helpers/ecompressdir
+++ b/bin/ebuild-helpers/ecompressdir
@@ -54,7 +54,7 @@ funk_up_dir() {
 
 	# first we act on all the files
 	find "${dir}" -type f ${negate} -iname '*'${suffix} -print0 | ${XARGS} -0 ${binary}
-	((ret+=$?))
+	((ret|=$?))
 
 	find "${dir}" -type l -print0 | \
 	while read -d $'\0' brokenlink ; do
@@ -67,7 +67,7 @@ funk_up_dir() {
 		[[ ${act} == "compress" ]] \
 			&& ln -snf "${newdest}" "${brokenlink}${suffix}" \
 			|| ln -snf "${newdest}" "${brokenlink%${suffix}}"
-		((ret+=$?))
+		((ret|=$?))
 	done
 }
 
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