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https://github.com/mozilla/gecko-dev.git
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89 lines
2.4 KiB
Bash
89 lines
2.4 KiB
Bash
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#!/bin/bash
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#
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# Code shared by update packaging scripts.
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# Author: Darin Fisher
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#
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# -----------------------------------------------------------------------------
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# By default just assume that these tools exist on our path
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MAR=${MAR:-mar}
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BZIP2=${BZIP2:-bzip2}
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MBSDIFF=${MBSDIFF:-mbsdiff}
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# -----------------------------------------------------------------------------
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# Helper routines
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notice() {
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echo $* 1>&2
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}
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get_file_size() {
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info=($(ls -l "$1"))
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echo ${info[4]}
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}
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copy_perm() {
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reference="$1"
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target="$2"
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if [ -x "$reference" ]; then
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chmod 0755 "$target"
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else
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chmod 0644 "$target"
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fi
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}
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make_add_instruction() {
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f="$1"
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is_extension=$(echo "$f" | grep -c 'extensions/.*/')
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if [ $is_extension = "1" ]; then
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# Use the subdirectory of the extensions folder as the file to test
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# before performing this add instruction.
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testdir=$(echo "$f" | sed 's/\(extensions\/[^\/]*\)\/.*/\1/')
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echo "add-if \"$testdir\" \"$f\""
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else
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echo "add \"$f\""
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fi
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}
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make_patch_instruction() {
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f="$1"
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is_extension=$(echo "$f" | grep -c 'extensions/.*/')
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if [ $is_extension = "1" ]; then
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# Use the subdirectory of the extensions folder as the file to test
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# before performing this add instruction.
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testdir=$(echo "$f" | sed 's/\(extensions\/[^\/]*\)\/.*/\1/')
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echo "patch-if \"$testdir\" \"$f.patch\" \"$f\""
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else
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echo "patch \"$f.patch\" \"$f\""
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fi
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}
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append_remove_instructions() {
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listfile="$1"
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if [ -f "$listfile" ]; then
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# Map spaces to pipes so that we correctly handle filenames with spaces.
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files=($(cat "$listfile" | tr " " "|"))
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num_files=${#files[*]}
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for ((i=0; $i<$num_files; i=$i+1)); do
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f=$(echo ${files[$i]} | tr "|" " " | sed 's/^ *\(.*\) *$/\1/')
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# Exclude any blank lines or any lines ending with a slash, which indicate
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# directories. The updater doesn't know how to remove entire directories.
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if [ -n "$f" ]; then
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if [ $(echo "$f" | grep -c '\/$') = 0 ]; then
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echo "remove \"$f\""
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else
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notice "ignoring remove instruction for directory: $f"
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fi
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fi
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done
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fi
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}
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# List all files in the current directory, stripping leading "./"
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# Skip the channel-prefs.js file as it should not be included in any
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# generated MAR files (see bug 306077).
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list_files() {
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find . -type f ! -name "channel-prefs.js" | sed 's/\.\/\(.*\)/"\1"/'
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}
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