From 2b2f9903ae4f06f8da960379db80540922879653 Mon Sep 17 00:00:00 2001 From: Kim Alvefur Date: Wed, 17 Jun 2020 19:32:12 +0200 Subject: util.argparse: Move exiting and error to util.startup It's not so nice to have a library that exits the entire application from under you, so this and the error reporting belongs in util.startup. The argparse code was originally in util.startup but moved out in 1196f1e8d178 but the error handling should have stayed. --- util/startup.lua | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) (limited to 'util/startup.lua') diff --git a/util/startup.lua b/util/startup.lua index 69633c47..0e14395b 100644 --- a/util/startup.lua +++ b/util/startup.lua @@ -20,10 +20,20 @@ local short_params = { D = "daemonize", F = "no-daemonize" }; local value_params = { config = true }; function startup.parse_args() - prosody.opts = parse_args(arg, { + local opts, err, where = parse_args(arg, { short_params = short_params, value_params = value_params, }); + if not opts then + if err == "param-not-found" then + print("Unknown command-line option: "..tostring(where)); + print("Perhaps you meant to use prosodyctl instead?"); + elseif err == "missing-value" then + print("Expected a value to follow command-line option: "..where); + end + os.exit(1); + end + prosody.opts = opts; end function startup.read_config() -- cgit v1.2.3