src/winusb: chk_rt_params: Implement check on target_media type

Signed-off-by: 林博仁 <[email protected]>

src/winusb

@@ -522,7 +522,8 @@ check_runtime_dependencies(){
 		rm\
 		readlink\
 		find\
-		lsblk
+		lsblk\
+		expr
 		do
 		if ! command -v "${required_command}" >/dev/null; then
 			echo_with_color red "${FUNCNAME[0]}: Error: ${APPLICATION_NAME} requires ${required_command} command in the executable search path, but it is not found."
@@ -585,6 +586,20 @@ check_runtime_parameters(){
 		exit 1
 	fi
 
+	if [ "${install_mode_ref}" = device ] \
+		&& expr match "${target_media}" '.*[0-9]' >/dev/null
+		then
+		echo_with_color red "${FUNCNAME[0]}: Error: Target media \"${target_media_ref}\" is not an entire storage device!"
+		exit 1
+	fi
+
+	if [ "${install_mode_ref}" = partition ] \
+		&& ! expr match "${target_media}" '.*[0-9]' >/dev/null
+		then
+		echo_with_color red "${FUNCNAME[0]}: Error: Target media \"${target_media_ref}\" is not an partition!"
+		exit 1
+	fi
+
 	return 0
 }; declare -fr check_runtime_parameters