GHA: Switch to clang-format for format check

Signed-off-by: Frank Lichtenheld <frank@lichtenheld.com>
pull/718/head
Frank Lichtenheld 2025-01-15 17:49:29 +01:00
parent 48581fe00a
commit 16454847c6
4 changed files with 11 additions and 229 deletions

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@ -3,29 +3,26 @@ name: Build
on: [push, pull_request]
jobs:
checkuncrustify:
name: "Check code style with Uncrustify"
# Ubuntu 22.04 has uncrustify 0.72_f
runs-on: ubuntu-22.04
checkformat:
name: "Check code style with clang-format"
runs-on: ubuntu-24.04
steps:
- name: Install dependencies
run: sudo apt update && sudo apt install -y uncrustify
- name: Install pre-commit
run: pip3 install pre-commit
- name: Checkout OpenVPN-GUI
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
- name: Show uncrustify version
run: uncrustify --version
- name: Run uncrustify
run: ./dev-tools/reformat-all.sh
- name: Run pre-commit
run: pre-commit run -a || true
- name: Check for changes
run: git diff --output=uncrustify-changes.patch
run: git diff --output=cf-changes.patch
- name: Show changes on standard output
run: git diff
- uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4
with:
name: uncrustify-changes.patch
path: uncrustify-changes.patch
name: cf-changes.patch
path: cf-changes.patch
- name: Set job status
run: test ! -s uncrustify-changes.patch
run: test ! -s cf-changes.patch
msvc:
strategy:

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@ -1,136 +0,0 @@
#!/bin/sh
# reformat-all.sh - Reformat all git files in the checked out
# git branch using uncrustify.
#
# Copyright (C) 2016-2023 - 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 -F $files"
uncrustify -c "$cfg" --no-backup -l C -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

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@ -1,79 +0,0 @@
# Use Allman-style
indent_columns=4
indent_braces=false
indent_else_if=false
indent_switch_case=4
indent_label=1
nl_if_brace=add
nl_brace_else=add
nl_elseif_brace=add
nl_else_brace=add
nl_else_if=remove
nl_for_brace=add
nl_while_brace=add
nl_switch_brace=add
nl_fdef_brace=add
nl_do_brace=add
sp_func_proto_paren=Remove
sp_func_def_paren=Remove
sp_func_call_paren=Remove
sp_sizeof_paren=Remove
# No tabs, spaces only
indent_with_tabs=0
align_with_tabs=false
cmt_convert_tab_to_spaces=true
# Do not put spaces between the # and preprocessor statements
pp_space=remove
# Various whitespace fiddling
sp_assign=add
sp_before_sparen=add
sp_inside_sparen=remove
sp_cond_colon=add
sp_cond_question=add
sp_bool=add
sp_else_brace=add
sp_brace_else=add
sp_after_comma=add
pos_arith=Lead
pos_bool=Lead
nl_func_type_name=add
nl_before_case=true
nl_assign_leave_one_liners=true
nl_enum_leave_one_liners=true
nl_brace_fparen=add
nl_max=4
nl_after_func_proto=2
nl_end_of_file_min=1
nl_end_of_file=force
# Always use scoping braces for conditionals
mod_full_brace_if=add
mod_full_brace_if_chain=false
mod_full_brace_while=add
mod_full_brace_for=add
mod_full_brace_do=add
# Annotate #else and #endif statements
mod_add_long_ifdef_endif_comment=20
mod_add_long_ifdef_else_comment=5
# Misc cleanup
mod_remove_extra_semicolon=true
# leave blank at end of empty for() statements
sp_after_semi_for_empty=Add
# Use C-style comments (/* .. */)
cmt_c_nl_end=true
cmt_star_cont=true
cmt_cpp_to_c=true
# Use "char **a"-style pointer stars/dereferences
sp_before_ptr_star=Add
sp_between_ptr_star=Remove
sp_after_ptr_star=Remove
sp_before_byref=Add
sp_after_byref=Remove