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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
parent620785fe268a1221c1ba7a9cb5a70f3140a4f1ca (diff)
New upstream version 2.5~beta1upstream/2.5_beta1
Diffstat (limited to 'dev-tools')
-rwxr-xr-xdev-tools/gen-release-tarballs.sh247
-rwxr-xr-xdev-tools/lz4-rebaser.sh68
-rwxr-xr-xdev-tools/reformat-all.sh136
-rw-r--r--dev-tools/reformat-patches/after_include_openvpn-plugin.h.in.patch13
-rw-r--r--dev-tools/reformat-patches/before_include_openvpn-plugin.h.in.patch13
-rw-r--r--dev-tools/special-files.lst4
-rw-r--r--dev-tools/uncrustify.conf76
-rwxr-xr-xdev-tools/update-copyright.sh50
8 files changed, 607 insertions, 0 deletions
diff --git a/dev-tools/gen-release-tarballs.sh b/dev-tools/gen-release-tarballs.sh
new file mode 100755
index 0000000..9c4600e
--- /dev/null
+++ b/dev-tools/gen-release-tarballs.sh
@@ -0,0 +1,247 @@
+#!/bin/sh
+# gen-release-tarballs.sh - Generates release tarballs with signatures
+#
+# Copyright (C) 2017-2018 - 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.
+#
+set -u
+
+if [ $# -ne 4 ]; then
+ echo "Usage: $0 <remote-name> <tag-name> <sign-key> <dest-dir>"
+ echo ""
+ echo " remote-name -- valid remotes: `git remote | tr \\\n ' '`"
+ echo " tag-name -- An existing release tag"
+ echo " sign-key -- PGP key used to sign all files"
+ echo " dest-dir -- Where to put the complete set of release tarballs"
+ echo ""
+ echo " Example: $0 origin v2.4.2 /tmp/openvpn-release"
+ echo
+ exit 1
+fi
+
+arg_remote_name="$1"
+arg_tag_name="$2"
+arg_sign_key="$3"
+arg_dest_dir="$4"
+
+#
+# Sanity checks
+#
+
+# Check that the tag exists
+git tag | grep "$arg_tag_name" 1>/dev/null
+if [ $? -ne 0 ]; then
+ echo "** ERROR ** The tag '$arg_tag_name' does not exist"
+ exit 2
+fi
+
+# Extract the git URL
+giturl="`git remote get-url $arg_remote_name 2>/dev/null`"
+if [ $? -ne 0 ]; then
+ echo "** ERROR ** Invalid git remote name: $arg_remote_name"
+ exit 2
+fi
+
+# Check we have the needed signing key
+echo "test" | gpg -a --clearsign -u "$arg_sign_key" 2>/dev/null 1>/dev/null
+if [ $? -ne 0 ]; then
+ echo "** ERROR ** Failed when testing the PGP signing. Wrong signing key?"
+ exit 2;
+fi
+
+
+#
+# Helper functions
+#
+
+get_filename()
+{
+ local wildcard="$1"
+
+ res="`find . -maxdepth 1 -type f -name \"$wildcard\" | head -n1 | cut -d/ -f2-`"
+ if [ $? -ne 0 ]; then
+ echo "-- 'find' failed."
+ exit 5
+ fi
+ if [ -z "$res" ]; then
+ echo "-- Could not find a file with the wildcard: $wildcard"
+ exit 4
+ fi
+ echo "$res"
+}
+
+copy_files()
+{
+ local fileext="$1"
+ local dest="$2"
+
+ file="`get_filename openvpn-*.*.*.$fileext`"
+ if [ -z "$file" ]; then
+ echo "** ERROR Failed to find source file"
+ exit 5
+ fi
+ echo "-- Copying $file"
+ cp "$file" "$dest"
+ if [ $? -ne 0 ]; then
+ echo "** ERROR ** Failed to copy $file to $destdir"
+ exit 3;
+ fi
+}
+
+sign_file()
+{
+ local signkey="$1"
+ local srchfile="$2"
+ local signtype="$3"
+ local file="`get_filename $srchfile`"
+
+ echo "-- Signing $file ..."
+ case "$signtype" in
+ inline)
+ # Have the signature in the same file as the data
+ gpg -a --clearsign -u "$signkey" "$file" 2>/dev/null
+ res=$?
+ if [ $res -eq 0 ]; then
+ rm -f "$file"
+ fi
+ ;;
+
+ detached)
+ # Have the signature in a separate file
+ gpg -a --detach-sign -u "$signkey" "$file" 2>/dev/null
+ res=$?
+ ;;
+
+ *)
+ echo "** ERROR ** Unknown signing type \"$signtype\"."
+ exit 4;
+ esac
+
+ if [ $res -ne 0 ]; then
+ echo "** ERROR ** Failed to sign the file $PWD/$file"
+ exit 4;
+ fi
+}
+
+
+#
+# Preparations
+#
+
+# Create the destination directory, using a sub-dir with the tag-name
+destdir=""
+case "$arg_dest_dir" in
+ /*) # Absolute path
+ destdir="$arg_dest_dir/$arg_tag_name"
+ ;;
+ *) # Make absolute path from relative path
+ destdir="$PWD/$arg_dest_dir/$arg_tag_name"
+ ;;
+esac
+echo "-- Destination directory: $destdir"
+if [ -e "$destdir" ]; then
+ echo "** ERROR ** Destination directory already exists. "
+ echo " Please check your command line carefully."
+ exit 2
+fi
+
+mkdir -p "$destdir"
+if [ $? -ne 0 ]; then
+ echo "** ERROR ** Failed to create destination directory"
+ exit 2
+fi
+
+#
+# Start the release process
+#
+
+# Clone the remote repository
+workdir="`mktemp -d -p /var/tmp openvpn-build-release-XXXXXX`"
+cd $workdir
+echo "-- Working directory: $workdir"
+echo "-- git clone $giturl"
+git clone $giturl openvpn-gen-tarball 2> "$workdir/git-clone.log" 1>&2
+if [ $? -ne 0 ]; then
+ echo "** ERROR ** git clone failed. See $workdir/git-clone.log for details"
+ exit 3;
+fi
+cd openvpn-gen-tarball
+
+# Check out the proper release tag
+echo "-- Checking out tag $arg_tag_name ... "
+git checkout -b mkrelease "$arg_tag_name" 2> "$workdir/git-checkout-tag.log" 1>&2
+if [ $? -ne 0 ]; then
+ echo "** ERROR ** git checkout failed. See $workdir/git-checkout-tag.log for details"
+ exit 3;
+fi
+
+# Prepare the source tree
+echo "-- Running autoreconf + a simple configure ... "
+(autoreconf -vi && ./configure) 2> "$workdir/autotools-prep.log" 1>&2
+if [ $? -ne 0 ]; then
+ echo "** ERROR ** Failed running autotools. See $workdir/autotools-prep.log for details"
+ exit 3;
+fi
+
+# Generate the tar/zip files
+echo "-- Running make distcheck (generates .tar.gz) ... "
+(make distcheck) 2> "$workdir/make-distcheck.log" 1>&2
+if [ $? -ne 0 ]; then
+ echo "** ERROR ** make distcheck failed. See $workdir/make-distcheck.log for details"
+ exit 3;
+fi
+copy_files tar.gz "$destdir"
+
+echo "-- Running make dist-xz (generates .tar.xz) ... "
+(make dist-xz) 2> "$workdir/make-dist-xz.log" 1>&2
+if [ $? -ne 0 ]; then
+ echo "** ERROR ** make dist-xz failed. See $workdir/make-dist-xz.log for details"
+ exit 3;
+fi
+copy_files tar.xz "$destdir"
+
+echo "-- Running make dist-zip (generates .zip) ... "
+(make dist-zip) 2> "$workdir/make-dist-zip.log" 1>&2
+if [ $? -ne 0 ]; then
+ echo "** ERROR ** make dist-zip failed. See $workdir/make-dist-zip.log for details"
+ exit 3;
+fi
+copy_files zip "$destdir"
+
+# Generate SHA256 checksums
+cd "$destdir"
+sha256sum openvpn-*.tar.{gz,xz} openvpn-*.zip > "openvpn-$arg_tag_name.sha256sum"
+
+# Sign all the files
+echo "-- Signing files ... "
+sign_file "$arg_sign_key" "openvpn-$arg_tag_name.sha256sum" inline
+sign_file "$arg_sign_key" "openvpn-*.tar.gz" detached
+sign_file "$arg_sign_key" "openvpn-*.tar.xz" detached
+sign_file "$arg_sign_key" "openvpn-*.zip" detached
+
+# Create a tar-bundle with everything
+echo "-- Creating final tarbundle with everything ..."
+tar cf "openvpn-$arg_tag_name.tar" openvpn-*.{tar.gz,tar.xz,zip}{,.asc} openvpn-*.sha256sum.asc
+
+echo "-- Cleaning up ..."
+# Save the log files
+mkdir -p "$destdir/logs"
+mv $workdir/*.log "$destdir/logs"
+
+# Finally, done!
+rm -rf "$workdir"
+echo "-- Done"
+exit 0
diff --git a/dev-tools/lz4-rebaser.sh b/dev-tools/lz4-rebaser.sh
new file mode 100755
index 0000000..03debcb
--- /dev/null
+++ b/dev-tools/lz4-rebaser.sh
@@ -0,0 +1,68 @@
+#!/bin/sh
+# lz4-rebaser.sh - Does the LZ4 rebase process in an automated fashion
+#
+# Copyright (C) 2017-2018 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.
+#
+
+# Basic shell sanity
+set -eu
+
+# Simple argument control
+if [ $# -ne 1 ]; then
+ echo "Usage: $0 <Path to upstream LZ4 source tree>"
+ exit 1
+fi
+
+# Check that we have the files we need before starting the rebase
+LZ4_C="$1/lib/lz4.c"
+LZ4_H="$1/lib/lz4.h"
+if [ ! -r "$LZ4_C" -o ! -r "$LZ4_H" ]; then
+ echo "Could not locate $LZ4_H and/or $LZ4_C"
+ exit 1
+fi
+
+# Extract the upstream LZ4 commit base
+lz4_tag="$(git --git-dir $1/.git tag --contains HEAD)"
+lz4_commit="$(git --git-dir $1/.git rev-parse --short=20 HEAD)"
+
+# Do the rebase
+srcroot="$(git rev-parse --show-toplevel)"
+echo "* Copying upstream lz4.h to compat-lz4.h"
+cp "$LZ4_H" "${srcroot}/src/compat/compat-lz4.h"
+
+echo "* Porting upstream lz4.c to compat-lz4.c"
+{
+ cat <<EOF
+/* This file has been backported by $0
+ * from upstream lz4 commit $lz4_commit ($lz4_tag)
+ */
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#elif defined(_MSC_VER)
+#include "config-msvc.h"
+#endif
+
+#ifdef NEED_COMPAT_LZ4
+EOF
+ sed 's/\"lz4\.h\"/\"compat-lz4.h"/' "$LZ4_C"
+cat <<EOF
+#endif /* NEED_COMPAT_LZ4 */
+EOF
+} > "${srcroot}/src/compat/compat-lz4.c"
+
+echo "* Running 'git add'"
+git add src/compat/compat-lz4.[ch]
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
diff --git a/dev-tools/reformat-patches/after_include_openvpn-plugin.h.in.patch b/dev-tools/reformat-patches/after_include_openvpn-plugin.h.in.patch
new file mode 100644
index 0000000..100da07
--- /dev/null
+++ b/dev-tools/reformat-patches/after_include_openvpn-plugin.h.in.patch
@@ -0,0 +1,13 @@
+diff --git a/include/openvpn-plugin.h.in b/include/openvpn-plugin.h.in
+index 05bffab..05b4b6a 100644
+--- a/include/openvpn-plugin.h.in
++++ b/include/openvpn-plugin.h.in
+@@ -169,7 +169,7 @@ typedef void *openvpn_plugin_handle_t;
+ /*
+ * We are compiling OpenVPN.
+ */
+-/* #define OPENVPN_PLUGIN_DEF typedef */
++#define OPENVPN_PLUGIN_DEF typedef
+ #define OPENVPN_PLUGIN_FUNC(name) (*name)
+
+ #else /* ifdef OPENVPN_PLUGIN_H */
diff --git a/dev-tools/reformat-patches/before_include_openvpn-plugin.h.in.patch b/dev-tools/reformat-patches/before_include_openvpn-plugin.h.in.patch
new file mode 100644
index 0000000..679c414
--- /dev/null
+++ b/dev-tools/reformat-patches/before_include_openvpn-plugin.h.in.patch
@@ -0,0 +1,13 @@
+diff --git a/include/openvpn-plugin.h.in b/include/openvpn-plugin.h.in
+index 34ad18b..f4c5472 100644
+--- a/include/openvpn-plugin.h.in
++++ b/include/openvpn-plugin.h.in
+@@ -169,7 +169,7 @@ typedef void *openvpn_plugin_handle_t;
+ /*
+ * We are compiling OpenVPN.
+ */
+-#define OPENVPN_PLUGIN_DEF typedef
++// #define OPENVPN_PLUGIN_DEF typedef
+ #define OPENVPN_PLUGIN_FUNC(name) (*name)
+
+ #else
diff --git a/dev-tools/special-files.lst b/dev-tools/special-files.lst
new file mode 100644
index 0000000..f3f77ea
--- /dev/null
+++ b/dev-tools/special-files.lst
@@ -0,0 +1,4 @@
+E:doc/doxygen/doc_key_generation.h # @verbatim section gets mistreated, exclude it
+E:src/compat/compat-lz4.c # Preserve LZ4 upstream formatting
+E:src/compat/compat-lz4.h # Preserve LZ4 upstream formatting
+P:include/openvpn-plugin.h.in # uncrustify segfaults, patch it before+after
diff --git a/dev-tools/uncrustify.conf b/dev-tools/uncrustify.conf
new file mode 100644
index 0000000..25eb4cd
--- /dev/null
+++ b/dev-tools/uncrustify.conf
@@ -0,0 +1,76 @@
+# 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
+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
+
+# 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
diff --git a/dev-tools/update-copyright.sh b/dev-tools/update-copyright.sh
new file mode 100755
index 0000000..a874631
--- /dev/null
+++ b/dev-tools/update-copyright.sh
@@ -0,0 +1,50 @@
+#!/bin/sh
+# update-copyright-sh - Simple tool to update the Copyright lines
+# in all files checked into git
+#
+# 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.
+#
+
+# Basic shell sanity
+set -eu
+
+# Simple argument control
+if [ $# -ne 1 ]; then
+ echo "Usage: $0 <New Copyright Year>"
+ exit 1
+fi
+
+# Only update Copyright lines with these owners
+# The 'or' operator is GNU sed specific, and must be \|
+UPDATE_COPYRIGHT_LINES="@openvpn\.net\|@fox-it\.com\|@sophos.com\|@eurephia\.net\|@greenie\.muc\.de"
+COPY_YEAR="$1"
+
+cd "$(git rev-parse --show-toplevel)"
+for file in $(git ls-files | grep -v vendor/);
+do
+ echo -n "Updating $file ..."
+ # The first sed operation covers 20xx-20yy copyright lines,
+ # The second sed operation changes 20xx -> 20xx-20yy
+ sed -e "/$UPDATE_COPYRIGHT_LINES/s/\(Copyright (C) 20..-\)\(20..\)[[:blank:]]\+/\1$COPY_YEAR /" \
+ -e "/$UPDATE_COPYRIGHT_LINES/s/\(Copyright (C) \)\(20..\)[[:blank:]]\+/\1\2-$COPY_YEAR /" \
+ -i $file
+ echo " Done"
+done
+echo
+echo "** All files updated with $COPY_YEAR as the ending copyright year"
+echo
+exit 0