last improvements

extract-and-index-evolution-mail-storage

@@ -131,6 +131,7 @@ for DIR in ${DIRS} ; do
   #-----------------------------------------------------------------------------
   # Create target folder structure recursively:
   #-----------------------------------------------------------------------------
+  # because fls does not support "-0" we have to improve...
   IFS=$'\n'
   for dir in ${dirs} ; do
     path="$( echo "${dir}" | cut -d "|" -f 2 )"
@@ -154,6 +155,7 @@ for DIR in ${DIRS} ; do
   #-----------------------------------------------------------------------------
   # Extract files recursively into target folder(s):
   #-----------------------------------------------------------------------------
+  # because fls does not support "-0" we have to improve...
   IFS=$'\n'
   for file in ${files} ; do
     inode="$( echo "${file}" | cut -d "|" -f 3 )"
@@ -179,16 +181,9 @@ done
 #-------------------------------------------------------------------------------
 echo "Indexing mails... please wait..."
 
-mailboxes="$( find "${T_PRE}${S_PRE}/${user}" \
+find "${T_PRE}${S_PRE}/${user}" \
   -type d \( -name "cur" -or -name "new" -or -name "tmp" \) \
-  -exec dirname '{}' \; )"
-
-IFS=$'\n'
-for mailbox in ${mailboxes} ; do
-  # \""${mailbox}\"" because: spaces are more evil as expected
-  mu index --quiet --muhome="${PRE}/mu" --maildir=\""${mailbox}\""
-done
-unset IFS
+  -exec mu index --quiet --muhome="${PRE}/mu" --maildir="'{}'" \;
 
 echo "Done."