From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 17 Feb 2011 01:44:00 GMT
Subject: Re: [PATCH 2/4] Extract function trim_url and optimize calls of it.
Message-ID: <7vbp2bfna7.fsf@alter.siamese.dyndns.org>
In-Reply-To: <1297550311-17723-3-git-send-email-vvavrychuk@gmail.com>

Vasyl' Vavrychuk <vvavrychuk@gmail.com> writes:

> Extract compact code into trim_url. Dont call it every iteration in the loop since no reason.

Too long a line; just drop " since no reason".

> @@ -379,14 +394,6 @@ static int store_updated_refs(const char *raw_url, const char *remote_name,
>  			what = rm->name;
>  		}
>  
> -		url_len = strlen(url);
> -		for (i = url_len - 1; url[i] == '/' && 0 <= i; i--)
> -			;
> -		url_len = i + 1;
> -		if (4 < i && !strncmp(".git", url + i - 3, 4))
> -			url_len = i - 3;
> -		url[url_len] = '\0';
> -
>  		note_len = 0;
>  		if (*what) {
>  			if (*kind)

We repeatedly called strlen(url) for each entry in the ref-map when we
know we do not have any more thing to do; silly.  This is probably a good
thing to do.