Merge branch 'run0' into 'master'

replace sudo with run0

See merge request archlinux/devtools!266

src/commitpkg.in

@@ -123,9 +123,10 @@ fi
 needsversioning=()
 
 if [[ ! -e REUSE.toml || ! -e LICENSE || ! -d LICENSES ]]; then
-	error "package doesn't have proper licensing information, set it up using:"
+	# TODO: Make this a hard failure in the future after packagers have had
+	# some time to add licenses to all packages.
+	warning "package doesn't have proper licensing information, set it up using:"
 	msg2 'pkgctl license setup'
-	exit 1
 else
 	pkgctl license check
 	needsversioning+=(REUSE.toml LICENSE LICENSES/*)

src/lib/archroot.sh

@@ -15,8 +15,8 @@ check_root() {
 	local orig_argv=("$@")
 
 	(( EUID == 0 )) && return
-	if type -P sudo >/dev/null; then
-		exec sudo --preserve-env="${keepenv}" -- "${orig_argv[@]}"
+	if type -P run0 && type -P pkexec >/dev/null; then
+		exec run0 -- "${orig_argv[@]}"
 	else
 		exec su root -c "$(printf ' %q' "${orig_argv[@]}")"
 	fi