Mercurial > trustbridge
view packaging/getxt-gen-l10n-array.sh @ 1268:2efdf2faf4e5
Remove dead variable and fix possible null pointer dereference
Problems found by clang static-analyzer
author | Andre Heinecke <andre.heinecke@intevation.de> |
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date | Fri, 26 Sep 2014 19:31:53 +0200 |
parents | 96ecd345c961 |
children |
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# Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik # Software engineering by Intevation GmbH # # This file is Free Software under the GNU GPL (v>=2) # and comes with ABSOLUTELY NO WARRANTY! # See LICENSE.txt for details. # # Author(s): # Sascha Wilde <wilde@intevation.de> # Extract getxt strings from source and generate an array for usage in # the script using our getxt function. # USAGE: getxt-gen-l10n-array.sh SRC ARRAYNAME ARRAYFILE # # Where SRC is the shell script using getxt and ARRAYFILE is # the file to which the generated array is to be saved. # # ARRAYNAME is the name of the associative bash array to generate. # # If ARRAYFILE exists, values already defined will be preserved, # if the MSGID still exists. # NOTE: we can't handle quoted quotes: "\"" -- don't use them for # now... declare -a MSGIDS declare -A L10N get_msgids() { while read -r id ; do if [ "$id" != '"$1"' ] ; then MSGIDS+=("$id") fi done < <( sed -n 's/.*\(getxt\|fatal\) [^"]*\("[^"]*"\).*/\2/p' "$1" | sort | uniq ) } merge_l10n() { for msgid in "${MSGIDS[@]}" ; do msg=`grep -F "[${msgid}]" "$1" | sed -n 's/.*="\(.*\)"/\1/p'` if [ "$msg" ] ; then L10N["$msgid"]="$msg" fi done } write_l10n_array() { echo "$1+=(" for msgid in "${MSGIDS[@]}" ; do echo " [${msgid}]=\"${L10N[$msgid]}\"" done echo ")" } get_msgids "$1" merge_l10n "$3" write_l10n_array "$2" >"$3"