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-rwxr-xr-xdev-tools/reformat-all.sh136
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diff --git a/dev-tools/reformat-all.sh b/dev-tools/reformat-all.sh
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-#!/bin/sh
-# reformat-all.sh - Reformat all git files in the checked out
-# git branch using uncrustify.
-#
-# Copyright (C) 2016-2018 - David Sommerseth <davids@openvpn.net>
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-
-tstamp="$(date +%Y%m%d-%H%M%S)"
-files="$(pwd)/reformat-all_files-$tstamp.lst"
-log="$(pwd)/reformat-all_log-$tstamp.txt"
-
-srcroot="$(git rev-parse --show-toplevel)"
-cfg="$srcroot/dev-tools/uncrustify.conf"
-specialfiles="$srcroot/dev-tools/special-files.lst"
-
-export gitfiles=0
-export procfiles=0
-
-# Go to the root of the source tree
-cd "$srcroot"
-
-{
- echo -n "** Starting $0: "
- date
-
- # Find all C source/header files
- git ls-files | grep -E ".*\.[ch](\.in$|$)" > "${files}.git"
-
- # Manage files which needs special treatment
- awk -F\# '{gsub("\n| ", "", $1); print $1}' "$specialfiles" > "${files}.sp"
- while read srcfile
- do
- res=$(grep "$srcfile" "${files}.sp" 2>/dev/null)
- if [ $? -ne 0 ]; then
- # If grep didn't find the file among special files,
- # process it normally
- echo "$srcfile" >> "$files"
- else
- mode=$(echo "$res" | cut -d: -f1)
- case "$mode" in
- E)
- echo "** INFO ** Excluding '$srcfile'"
- ;;
- P)
- echo "** INFO ** Pre-patching '$srcfile'"
- patchfile="${srcroot}"/dev-tools/reformat-patches/before_$(echo "$srcfile" | tr "/" "_").patch
- if [ -r "$patchfile" ]; then
- git apply "$patchfile"
- if [ $? -ne 0 ]; then
- echo "** ERROR ** Failed to apply pre-patch file: $patchfile"
- exit 2
- fi
- else
- echo "** WARN ** Pre-patch file for $srcfile is missing: $patchfile"
- fi
- echo "$srcfile" >> "${files}.postpatch"
- echo "$srcfile" >> "$files"
- ;;
- *)
- echo "** WARN ** Unknown mode '$mode' for file '$srcfile'"
- ;;
- esac
- fi
- done < "${files}.git"
- rm -f "${files}.git" "${files}.sp"
-
- # Kick off uncrustify
- echo
- echo "** INFO ** Running: uncrustify -c $cfg --no-backup -l C -p debug.uncr -F $files"
- uncrustify -c "$cfg" --no-backup -l C -p debug.uncr -F "$files" 2>&1
- res=$?
- echo "** INFO ** Uncrustify completed (exit code $res)"
-} | tee "${log}-1" # Log needs to be closed here, to be processed in next block
-
-{
- # Check the results
- gitfiles=$(wc -l "$files" | cut -d\ -f1)
- procfiles=$(grep "Parsing: " "${log}-1" | wc -l)
- echo
- echo "C source/header files checked into git: $gitfiles"
- echo "Files processed by uncrustify: $procfiles"
- echo
-
- # Post-Patch files modified after we uncrustify have adjusted them
- if [ -r "${files}.postpatch" ]; then
- while read srcfile;
- do
- patchfile="${srcroot}"/dev-tools/reformat-patches/after_$(echo "$srcfile" | tr "/" "_").patch
- if [ -r "$patchfile" ]; then
- echo "** INFO ** Post-patching '$srcfile'"
- git apply "$patchfile"
- if [ $? -ne 0 ]; then
- echo "** WARN ** Failed to apply $patchfile"
- fi
- else
- echo "** WARN ** Post-patch file for $srcfile is missing: $patchfile"
- fi
- done < "${files}.postpatch"
- rm -f "${files}.postpatch"
- fi
-} | tee "${log}-2" # Log needs to be closed here, to be processed in next block
-
-cat "${log}-1" "${log}-2" > "$log"
-
-{
- ec=1
- echo
- if [ "$gitfiles" -eq "$procfiles" ]; then
- echo "Reformatting completed successfully"
- ec=0
- else
- last=$(tail -n1 "${log}-1")
- echo "** ERROR ** Reformating failed to process all files."
- echo " uncrustify exit code: $res"
- echo " Last log line: $last"
- echo
- fi
- rm -f "${log}-1" "${log}-2"
-} | tee -a "$log"
-rm -f "${files}"
-
-exit $ec