From 8bf70609de708380c1184bb27a561f6f253650b6 Mon Sep 17 00:00:00 2001
From: Harald Hoyer <harald@redhat.com>
Date: Tue, 8 Jul 2014 12:54:21 +0200
Subject: [PATCH] dracut-functions.sh: speed up ldconfig_paths()

(cherry picked from commit 5ea0be0a8c83969fd0041b3e647f82fcfb365e44)
---
 dracut-functions.sh | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/dracut-functions.sh b/dracut-functions.sh
index 915f70f..0002556 100755
--- a/dracut-functions.sh
+++ b/dracut-functions.sh
@@ -60,12 +60,11 @@ ldconfig_paths()
     local a i
     declare -A a
     for i in $(
-        ldconfig -pN 2>/dev/null | while read a b c d; do
-            [[ "$c" != "=>" ]] && continue
-            printf "%s\n" ${d%/*};
+        ldconfig -pN 2>/dev/null | grep -F '=>' | grep -E -v '/(lib|lib64|usr/lib|usr/lib64)/[^/]*$' | while read a b c d; do
+            d=${d%/*}
+            printf "%s\n" "$d";
         done
     ); do
-        [[ "$i" = "/lib" || "$i" = "/usr/lib" || "$i" = "/lib64" || "$i" = "/usr/lib64" ]] && continue
         a["$i"]=1;
     done;
     printf "%s\n" ${!a[@]}