# --- SDE-COPYRIGHT-NOTE-BEGIN ---
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
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#
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# Filename: lib/sde-package.in
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# Copyright (C) 2006 - 2009 The OpenSDE Project
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#
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# More information can be found in the files COPYING and README.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 2 of the License. A copy of the
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# GNU General Public License can be found in the file COPYING.
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# --- SDE-COPYRIGHT-NOTE-END ---
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package_autodetect() {
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pwd -P | sed -n -e "s,^$SDEROOT/package/[^/]*/\([^/]*\)\(/.*\)\?$,\1,p"
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}
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package_autodetect_repo() {
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pwd -P | sed -n -e "s,^$SDEROOT/package/\([^/]*\)\(/.*\)\?,\1,p"
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}
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package_exists() {
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local x=$(ls -1 "$SDEROOT/package"/*/"$1/$1.desc" 2> /dev/null)
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[ -s "$x" ]
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}
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package_confdir() {
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ls -1d "$SDEROOT/package"/*/"$1" 2> /dev/null | head -n 1
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}
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package_parse() {
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local ref= list=
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try_list() {
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eval "cd '$SDEROOT/package' && ls -1d $1/ 2> /dev/null" |
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sed -e "s,^,$SDEROOT/package/,"
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}
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for ref; do
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# sanitise
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ref=$(echo "$ref" | tr 'A-Z.; ' 'a-z___')
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if [ -d "$ref" ]; then
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list="$ref"
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elif expr "$ref" : '.*/' > /dev/null; then
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if [ -e "$ref" ]; then
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list="${ref%/*}"
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else
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list=$(try_list "$ref")
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fi
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else
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list=$(try_list "*/$ref")
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fi
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echo "$list" | while read dir; do
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(cd "$dir" && pwd -P)
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done | sed -n -e "s,^$SDEROOT/package/\([^/]*\)/\([^/]*\).*,\1/\2,p"
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done
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}
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# package_desc <pkg>
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#
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package_desc() {
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ls -1d "$SDEROOT/package"/*/"$1/$1.desc" 2> /dev/null | head -n 1
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}
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# package_tag <tag>
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#
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package_tag() {
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local tag=$(echo "$1" | tr 'a-z' 'A-Z')
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grep -e "^\(\[.*\)\?\[$tag\]" "$SDEROOT/etc/desc_format" |
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sed -e 's, *(\*) *$,,' -e 's,[\t ]\+, ,g' | tr -d '[]'
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}
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# package_desc_extract <descfile> <tag>
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#
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package_desc_extract() {
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local pattern=$(package_tag "$2" | sed -e '/ / {s/ \+/\\|/g;s/^/\\(/;s/$/\\)/;}')
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sed -n -e "s/^\[$pattern\][ \t]*//p;" "$1"
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}
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