#!/bin/sh # Copyright (c) 1998-2015 VMware, Inc. All rights reserved. # # Configures file paths in GTK+ library. # set -e # BEGINNING_OF_DB_DOT_SH #!/bin/sh # # Manage an installer database # # Add an answer to a database in memory db_answer_add() { local dbvar="$1" # IN/OUT local id="$2" # IN local value="$3" # IN local answers local i eval "$dbvar"'_answer_'"$id"'="$value"' eval 'answers="$'"$dbvar"'_answers"' # There is no double quote around $answers on purpose for i in $answers; do if [ "$i" = "$id" ]; then return fi done answers="$answers"' '"$id" eval "$dbvar"'_answers="$answers"' } # Remove an answer from a database in memory db_answer_remove() { local dbvar="$1" # IN/OUT local id="$2" # IN local new_answers local answers local i eval 'unset '"$dbvar"'_answer_'"$id" new_answers='' eval 'answers="$'"$dbvar"'_answers"' # There is no double quote around $answers on purpose for i in $answers; do if [ "$i" != "$id" ]; then new_answers="$new_answers"' '"$i" fi done eval "$dbvar"'_answers="$new_answers"' } # Load all answers from a database on stdin to memory (_answer_* # variables) db_load_from_stdin() { local dbvar="$1" # OUT eval "$dbvar"'_answers=""' # read doesn't support -r on FreeBSD 3.x. For this reason, the following line # is patched to remove the -r in case of FreeBSD tools build. So don't make # changes to it. while read -r action p1 p2; do if [ "$action" = 'answer' ]; then db_answer_add "$dbvar" "$p1" "$p2" elif [ "$action" = 'remove_answer' ]; then db_answer_remove "$dbvar" "$p1" fi done } # Load all answers from a database on disk to memory (_answer_* # variables) db_load() { local dbvar="$1" # OUT local dbfile="$2" # IN db_load_from_stdin "$dbvar" < "$dbfile" } # Iterate through all answers in a database in memory, calling with # id/value pairs and the remaining arguments to this function db_iterate() { local dbvar="$1" # IN local func="$2" # IN shift 2 local answers local i local value eval 'answers="$'"$dbvar"'_answers"' # There is no double quote around $answers on purpose for i in $answers; do eval 'value="$'"$dbvar"'_answer_'"$i"'"' "$func" "$i" "$value" "$@" done } # If it exists in memory, remove an answer from a database (disk and memory) db_remove_answer() { local dbvar="$1" # IN/OUT local dbfile="$2" # IN local id="$3" # IN local answers local i eval 'answers="$'"$dbvar"'_answers"' # There is no double quote around $answers on purpose for i in $answers; do if [ "$i" = "$id" ]; then echo 'remove_answer '"$id" >> "$dbfile" db_answer_remove "$dbvar" "$id" return fi done } # Add an answer to a database (disk and memory) db_add_answer() { local dbvar="$1" # IN/OUT local dbfile="$2" # IN local id="$3" # IN local value="$4" # IN db_remove_answer "$dbvar" "$dbfile" "$id" echo 'answer '"$id"' '"$value" >> "$dbfile" db_answer_add "$dbvar" "$id" "$value" } # Add a file to a database on disk # 'file' is the file to put in the database (it may not exist on the disk) # 'tsfile' is the file to get the timestamp from, '' if no timestamp db_add_file() { local dbfile="$1" # IN local file="$2" # IN local tsfile="$3" # IN local date if [ "$tsfile" = '' ]; then echo 'file '"$file" >> "$dbfile" else # We cannot guarantee existence of GNU coreutils date on all platforms # (e.g. Solaris). Ignore timestamps in that case. date=`date -r "$tsfile" '+%s' 2> /dev/null` || true if [ "$date" != '' ]; then date=' '"$date" fi echo 'file '"$file$date" >> "$dbfile" fi } # Remove file from database db_remove_file() { local dbfile="$1" # IN local file="$2" # IN echo "remove_file $file" >> "$dbfile" } # Add a directory to a database on disk db_add_dir() { local dbfile="$1" # IN local dir="$2" # IN echo 'directory '"$dir" >> "$dbfile" } # END_OF_DB_DOT_SH # function that does what readlink -f does, but portable: readlinkf() { file=$1 cd $(dirname $file) file=$(basename $file) # Iterate down a (possible) chain of symlinks while [ -L "$file" ] ; do file=$(readlink $file) cd $(dirname $file) file=$(basename $file) done realdir=$(pwd -P) echo $realdir/$file } vmware_db='/etc/vmware-tools/locations' db_load 'vm_db' "$vmware_db" confs="$vm_db_answer_LIBDIR/libconf" pangorc="$confs/etc/pango/pangorc" pangoModules="$confs/etc/pango/pango.modules" pangoxAliases="$confs/etc/pango/pangox.aliases" gdkPixbufLoaders="$confs/etc/gtk-2.0/gdk-pixbuf.loaders" gtkIMModules="$confs/etc/gtk-2.0/gtk.immodules" template="@@LIBCONF_DIR@@" TDIR=/tmp if [ -n "$TMPDIR" -a -d "$TMPDIR" ]; then TDIR=$TMPDIR fi tmp_dir=$(mktemp -d $TDIR/tmp_sed.XXXXXX) for i in pangorc pangoModules pangoxAliases gdkPixbufLoaders gtkIMModules; do eval "path=\$$i" tmp_file="$tmp_dir/$(basename $path)" sed -e "s,$template,$confs,g" < "$path" > "$tmp_file" cp "$tmp_file" "$path"; rm "$tmp_file" realpath=$(readlinkf $path) db_remove_file "$vmware_db" "$realpath" db_add_file "$vmware_db" "$realpath" "$realpath" done rm -rf $tmp_dir exit 0