From: David Gibson <david@gibson.dropbear.id.au>
To: Laine Stump <laine@redhat.com>
Cc: passt-dev@passt.top
Subject: Re: [PATCH v4 8/9] log a detailed error (not usage()) when there are extra non-option arguments
Date: Thu, 16 Feb 2023 16:39:17 +1100 [thread overview]
Message-ID: <Y+3BhebQw7gbjc3o@yekko> (raw)
In-Reply-To: <20230215082437.110151-9-laine@redhat.com>
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On Wed, Feb 15, 2023 at 03:24:36AM -0500, Laine Stump wrote:
> Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
> ---
> conf.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/conf.c b/conf.c
> index d020b4f..f175405 100644
> --- a/conf.c
> +++ b/conf.c
> @@ -1536,7 +1536,7 @@ void conf(struct ctx *c, int argc, char **argv)
> if (c->mode == MODE_PASTA)
> conf_pasta_ns(&netns_only, userns, netns, optind, argc, argv);
> else if (optind != argc)
> - usage(argv[0]);
> + die("Extra non-option argument: %s", argv[optind]);
>
> isolate_user(uid, gid, !netns_only, userns, c->mode);
>
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
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next prev parent reply other threads:[~2023-02-16 5:43 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-15 8:24 [PATCH v4 0/9] error logging fixes Laine Stump
2023-02-15 8:24 ` [PATCH v4 1/9] log to stderr until process is daemonized, even if a log file is set Laine Stump
2023-02-15 11:54 ` Stefano Brivio
2023-02-16 5:30 ` David Gibson
2023-02-16 17:50 ` Stefano Brivio
2023-02-15 8:24 ` [PATCH v4 2/9] add die() to log an error message and exit with a single call Laine Stump
2023-02-16 5:31 ` David Gibson
2023-02-15 8:24 ` [PATCH v4 3/9] eliminate most calls to usage() in conf() Laine Stump
2023-02-16 5:34 ` David Gibson
2023-02-15 8:24 ` [PATCH v4 4/9] make conf_ports() exit immediately after logging error Laine Stump
2023-02-16 5:36 ` David Gibson
2023-02-15 8:24 ` [PATCH v4 5/9] make conf_pasta_ns() " Laine Stump
2023-02-16 5:37 ` David Gibson
2023-02-15 8:24 ` [PATCH v4 6/9] make conf_ugid() " Laine Stump
2023-02-16 5:38 ` David Gibson
2023-02-15 8:24 ` [PATCH v4 7/9] make conf_netns_opt() " Laine Stump
2023-02-16 5:38 ` David Gibson
2023-02-15 8:24 ` [PATCH v4 8/9] log a detailed error (not usage()) when there are extra non-option arguments Laine Stump
2023-02-16 5:39 ` David Gibson [this message]
2023-02-15 8:24 ` [PATCH v4 9/9] convert all remaining err() followed by exit() to die() Laine Stump
2023-02-16 5:40 ` David Gibson
2023-02-15 11:56 ` [PATCH v4 0/9] error logging fixes Stefano Brivio
2023-02-16 22:21 ` Stefano Brivio
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