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authorBernhard Schmidt <berni@debian.org>2020-08-15 21:29:50 +0200
committerBernhard Schmidt <berni@debian.org>2020-08-15 21:29:50 +0200
commit1079962e4c06f88a54e50d997c1b7e84303d30b4 (patch)
tree4d019426928435425214ccedd6f89b70dbdf035d /dev-tools/reformat-all.sh
parent620785fe268a1221c1ba7a9cb5a70f3140a4f1ca (diff)
New upstream version 2.5~beta1upstream/2.5_beta1
Diffstat (limited to 'dev-tools/reformat-all.sh')
-rwxr-xr-xdev-tools/reformat-all.sh136
1 files changed, 136 insertions, 0 deletions
diff --git a/dev-tools/reformat-all.sh b/dev-tools/reformat-all.sh
new file mode 100755
index 0000000..befc589
--- /dev/null
+++ b/dev-tools/reformat-all.sh
@@ -0,0 +1,136 @@
+#!/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