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Index: Tools/scripts/getpatch.sh
===================================================================
--- /dev/null
+++ Tools/scripts/getpatch.sh
@@ -0,0 +1,177 @@
+#!/bin/sh
+
+# Copyright (c) 2015 Rodrigo Osorio
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+
+XML_URL='https://bugs.freebsd.org/bugzilla/show_bug.cgi?ctype=xml&id='
+GET_URL='https://bz-attachments.freebsd.org/attachment.cgi?id='
+
+TEMP_DIR=
+PR_DIR=
+deprecate=0
+build_path=1
+verbose=0
+
+usage() {
+ echo "usage: getpatch [-dp] tknum tknum ..."
+ echo " -d : download deprecated patches too"
+ echo " -p : store the patches in the current dir, instead of the dedicated bug id directory"
+ echo "use the GETPATCH_DIR variable to define the root location for the downloaded patches"
+ echo
+ exit 1
+}
+
+die() {
+ echo $@
+ erase_env
+ exit 1
+}
+
+build_env() {
+ if [ -z ${TEMP_DIR} ]; then
+ TEMP_DIR=`mktemp -d -t 'getpatch'`
+ fi
+}
+
+erase_env() {
+ if [ ! -z ${TEMP_DIR} ]; then
+ rm -rf ${TEMP_DIR} >/dev/null 2>&1
+ fi
+}
+
+getpatch() {
+ echo -n " + attachment ${2}-${3} "
+ if [ $deprecate -eq 1 ] || [ "$1" != "1" ]; then
+ if [ ! -f "${PR_DIR}${2}-${3}" ]; then
+ echo -n "download "
+ fetch --no-verify-peer -o "${PR_DIR}${2}-${3}" "${GET_URL}${2}" > /dev/null 2>&1
+ if [ $? -ne 0 ]; then
+ echo "error"
+ die "Unable to download ${GET_URL}${2}"
+ fi
+ echo "success"
+ else
+ echo "is present, skip"
+ fi
+ else
+ echo "is obsolete, skip"
+ fi
+}
+
+parse_and_fetch(){
+
+ for patchline in `awk '
+ /<\/attachment>/ { IN_ATTACH=0;
+ printf "%d>%s>%s\n",obsolete, patchid, patchname ;
+ }
+ /isobsolete/ || /ispatch/ && IN_ATTACH == 1 {
+ gsub(/^[ \t]+|[ \t]+$|"/, "");
+ split($0,val,"=");
+ if(val[1] == "isobsolete")
+ obsolete = val[2];
+ }
+ ( /<filename>/ || /<attachid>/ ) && IN_ATTACH == 1 {
+ gsub(/^[ \t]+|[ \t]+$/, "");
+ gsub(/[<]/, ">");
+ split($0,val,">");
+ if(val[2] == "filename")
+ patchname=val[3];
+ else if(val[2] == "attachid")
+ patchid=val[3];
+ }
+ /<attachment/ { IN_ATTACH=1;
+ obsolete = 0;
+ patchid = "";
+ patchname = "";
+ }
+ ' $1 ` ; do
+ getpatch `echo $patchline | tr ">" " "`
+ done
+}
+
+get_list_of_patches() {
+ ## Get xml file
+ PR_ID=$1
+ echo "Bug ID: $1"
+ build_env
+ fetch --no-verify-peer -o "${TEMP_DIR}/my${1}.xml" "${XML_URL}${1}" > /dev/null 2>&1
+ if [ $? -ne 0 ]; then
+ die "Can't upload ${XML_URL}${1}"
+ fi
+ ## Search for error
+ error_msg=`grep "bug error=" "${TEMP_DIR}/my${1}.xml"`
+ if [ ! -z "${error_msg}" ]; then
+ echo " !! Can't recover the bug attachements : " "`echo "${error_msg}" | cut -d '"' -f 2` !!"
+ return 1
+ fi
+
+ PR_DIR=${GETPATCH_DIR%%/}
+ if [ ${build_path} == 1 ]; then
+ PR_DIR=${PR_DIR}/${PR_ID}/
+ fi
+
+ if [ ! -d ${PR_DIR} ]; then
+ mkdir -p ${PR_DIR}
+ if [ $? != 0 ]; then
+ die "Can't create ${PR_DIR} directory"
+ fi
+ fi
+
+ parse_and_fetch "${TEMP_DIR}/my${1}.xml"
+ echo -n " >> Patches stored in "
+ realpath ${PR_DIR}
+
+}
+
+trap "die 'Interruption caught, exit'" 2 3 6 9 14 15
+
+if [ -z ${GETPATCH_DIR} ]; then
+ GETPATCH_DIR='.'
+fi
+
+
+
+while getopts ":pd" arg; do
+ case "$arg" in
+ d ) deprecate=1 ;;
+ p ) build_path=0 ;;
+ * ) usage ;;
+ esac
+ shift
+done
+
+if [ "$#" -eq 0 ]; then
+ usage
+ exit 1
+fi
+
+for arg in "$@"; do
+ if [ -z "`echo "${arg}" | sed 's/[0-9]//g'`" ]; then
+ get_list_of_patches ${arg}
+ else
+ echo "Error: ${arg} isn't a valid PR number"
+ exit 1
+ fi
+done
+erase_env

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