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From: Junio C Hamano <gitster@pobox.com>
To: "Tao Klerks via GitGitGadget" <gitgitgadget@gmail.com>
Cc: git@vger.kernel.org, Tao Klerks <tao@klerks.biz>
Subject: Re: [PATCH v2 3/3] untracked-cache: write index when populating empty untracked cache
Date: Fri, 25 Feb 2022 11:12:54 -0800	[thread overview]
Message-ID: <xmqqmtiebw09.fsf@gitster.g> (raw)
In-Reply-To: <190b27e518a22e2253b318e8087446d761e918b2.1645809015.git.gitgitgadget@gmail.com> (Tao Klerks via GitGitGadget's message of "Fri, 25 Feb 2022 17:10:14 +0000")

"Tao Klerks via GitGitGadget" <gitgitgadget@gmail.com> writes:

> diff --git a/dir.c b/dir.c
> index d91295f2bcd..4eee45dec91 100644
> --- a/dir.c
> +++ b/dir.c
> @@ -2781,7 +2781,8 @@ void remove_untracked_cache(struct index_state *istate)
>  
>  static struct untracked_cache_dir *validate_untracked_cache(struct dir_struct *dir,
>  						      int base_len,
> -						      const struct pathspec *pathspec)
> +						      const struct pathspec *pathspec,
> +						      struct index_state *istate)
>  {
>  	struct untracked_cache_dir *root;
>  	static int untracked_cache_disabled = -1;
> @@ -2845,8 +2846,11 @@ static struct untracked_cache_dir *validate_untracked_cache(struct dir_struct *d
>  		return NULL;
>  	}
>  
> -	if (!dir->untracked->root)
> +	if (!dir->untracked->root) {
> +		/* Untracked cache existed but is not initialized; fix that */
>  		FLEX_ALLOC_STR(dir->untracked->root, name, "");
> +		istate->cache_changed |= UNTRACKED_CHANGED;
> +	}
>  
>  	/* Validate $GIT_DIR/info/exclude and core.excludesfile */
>  	root = dir->untracked->root;
> @@ -2916,7 +2920,7 @@ int read_directory(struct dir_struct *dir, struct index_state *istate,
>  		return dir->nr;
>  	}
>  
> -	untracked = validate_untracked_cache(dir, len, pathspec);
> +	untracked = validate_untracked_cache(dir, len, pathspec, istate);
>  	if (!untracked)
>  		/*
>  		 * make sure untracked cache code path is disabled,

Makes sense.  Will queue.  Thanks.

  reply	other threads:[~2022-02-25 19:13 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-24 18:29 [PATCH 0/3] Empty untracked cache performance issue Tao Klerks via GitGitGadget
2021-06-24 18:29 ` [PATCH 1/3] Add a second's delay to t7519 for untracked cache Tao Klerks via GitGitGadget
2021-06-29  4:22   ` Junio C Hamano
2021-06-24 18:30 ` [PATCH 2/3] In t7519, populate untracked cache before test Tao Klerks via GitGitGadget
2021-06-24 18:30 ` [PATCH 3/3] Write index when populating empty untracked cache Tao Klerks via GitGitGadget
2021-06-29  4:42   ` Junio C Hamano
2022-02-24 17:52     ` Tao Klerks
2022-02-24 20:35       ` Junio C Hamano
2022-02-25 17:10 ` [PATCH v2 0/3] Empty untracked cache performance issue Tao Klerks via GitGitGadget
2022-02-25 17:10   ` [PATCH v2 1/3] t7519: avoid file to index mtime race for untracked cache Tao Klerks via GitGitGadget
2022-02-25 19:07     ` Junio C Hamano
2022-02-27 22:12       ` Tao Klerks
2022-02-25 17:10   ` [PATCH v2 2/3] t7519: populate untracked cache before test Tao Klerks via GitGitGadget
2022-02-25 17:10   ` [PATCH v2 3/3] untracked-cache: write index when populating empty untracked cache Tao Klerks via GitGitGadget
2022-02-25 19:12     ` Junio C Hamano [this message]
2022-02-27 21:56   ` [PATCH v3 0/3] Empty untracked cache performance issue Tao Klerks via GitGitGadget
2022-02-27 21:56     ` [PATCH v3 1/3] t7519: avoid file to index mtime race for untracked cache Tao Klerks via GitGitGadget
2022-02-27 21:57     ` [PATCH v3 2/3] t7519: populate untracked cache before test Tao Klerks via GitGitGadget
2022-02-27 21:57     ` [PATCH v3 3/3] untracked-cache: write index when populating empty untracked cache Tao Klerks via GitGitGadget

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