From 78a39da8b230ee01771b8edd1e4826fdc018ca59 Mon Sep 17 00:00:00 2001
From: Matthias Ruester <ruester@molgen.mpg.de>
Date: Fri, 8 Feb 2013 11:02:59 +0100
Subject: [PATCH] bee-query: fix reading the CONTENT file and the filename
 handling

there were problems if a filename contains spaces

replacing the for loops and always quoting arguments fixes this issue
---
 src/bee-query.sh.in | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/bee-query.sh.in b/src/bee-query.sh.in
index fbcec0f..c7b0df4 100644
--- a/src/bee-query.sh.in
+++ b/src/bee-query.sh.in
@@ -57,7 +57,7 @@ query() {
             eval $(${BEE_BINDIR}/beeversion $base)
             get_files "${PKGALLPKG}"
         else
-            get_pkgs ${f}
+            get_pkgs "${f}"
         fi
     done
 }
@@ -68,10 +68,10 @@ get_files() {
     for s in "" "${BEE_METADIR}" ; do
         ff="${s}/${pkg}/CONTENT"
         if [ -e "${ff}" ] ; then
-            for line in $(cat ${ff}) ; do
-                eval $(${BEESEP} ${line})
+            while read line ; do
+                eval $(${BEESEP} "${line}")
                 echo ${file}
-            done
+            done < "${ff}"
         fi
     done
 }
@@ -81,12 +81,12 @@ get_pkgs() {
 
     for pkg in $(${BEE_LIBEXECDIR}/bee/bee.d/bee-list --installed) ; do
 
-        if egrep -q "file=.*${f}" ${BEE_METADIR}/${pkg}/CONTENT ; then
+        if egrep -q "file=.*${f}" "${BEE_METADIR}/${pkg}/CONTENT" ; then
             echo ${pkg}
-            for line in $(egrep "file=.*${f}" ${BEE_METADIR}/${pkg}/CONTENT) ; do
-                eval $(${BEESEP} ${line})
+            while read line ; do
+                eval $(${BEESEP} "${line}")
                 echo "  ${file}"
-            done
+            done < <(egrep "file=.*${f}" "${BEE_METADIR}/${pkg}/CONTENT")
         fi
     done
 }