Re: Better error message when --single is not the first arg to postgres executable

From: Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>
To: Nathan Bossart <nathandbossart(at)gmail(dot)com>
Cc: Greg Sabino Mullane <htamfids(at)gmail(dot)com>, Peter Eisentraut <peter(at)eisentraut(dot)org>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Better error message when --single is not the first arg to postgres executable
Date: 2024-12-03 17:22:43
Message-ID: 202412031722.v3jlfbllozqc@alvherre.pgsql
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On 2024-Dec-03, Nathan Bossart wrote:

> +Subprogram
> +parse_subprogram(const char *name)
> +{

Please add a comment atop this function. Also, I don't think it should
go at the end of the file; maybe right after main() is a more
appropriate location?

> +/* special must-be-first options for dispatching to various subprograms */
> +typedef enum Subprogram
> +{

I'm not sure this comment properly explains what this enum is used for.
Maybe add a reference to parse_subprogram to the comment?

Thanks

--
Álvaro Herrera 48°01'N 7°57'E — https://www.EnterpriseDB.com/
Al principio era UNIX, y UNIX habló y dijo: "Hello world\n".
No dijo "Hello New Jersey\n", ni "Hello USA\n".

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