From: Junio C Hamano <gitster@pobox.com>
To: "Jeff Hostetler via GitGitGadget" <gitgitgadget@gmail.com>
Cc: git@vger.kernel.org, Patrick Steinhardt <ps@pks.im>,
Jeff Hostetler <git@jeffhostetler.com>,
Jeff Hostetler <jeffhostetler@github.com>
Subject: Re: [PATCH v2 12/16] fsmonitor: return invalided cache-entry count on non-directory event
Date: Fri, 23 Feb 2024 09:51:02 -0800 [thread overview]
Message-ID: <xmqqbk87ul15.fsf@gitster.g> (raw)
In-Reply-To: <f77d68c78ada02bfb4b96759f6ad82ebff00b35b.1708658300.git.gitgitgadget@gmail.com> (Jeff Hostetler via GitGitGadget's message of "Fri, 23 Feb 2024 03:18:16 +0000")
"Jeff Hostetler via GitGitGadget" <gitgitgadget@gmail.com> writes:
> From: Jeff Hostetler <jeffhostetler@github.com>
>
> Teah the refresh callback helper function for unqualified FSEvents
Teach?
> (pathnames without a trailing slash) to return the number of
> cache-entries that were invalided in response to the event.
>
> This will be used in a later commit to help determine if the observed
> pathname was (possibly) case-incorrect when (on a case-insensitive
> file system).
>
> Signed-off-by: Jeff Hostetler <jeffhostetler@github.com>
> ---
> fsmonitor.c | 10 ++++++++--
> 1 file changed, 8 insertions(+), 2 deletions(-)
I do not see anything unexpected in the change to the code below.
Looking good.
Thanks.
> diff --git a/fsmonitor.c b/fsmonitor.c
> index a51c17cda70..c16ed5d8758 100644
> --- a/fsmonitor.c
> +++ b/fsmonitor.c
> @@ -196,8 +196,10 @@ static size_t handle_path_with_trailing_slash(
> * do not know it is case-correct or -incorrect.
> *
> * Assume it is case-correct and try an exact match.
> + *
> + * Return the number of cache-entries that we invalidated.
> */
> -static void handle_path_without_trailing_slash(
> +static size_t handle_path_without_trailing_slash(
> struct index_state *istate, const char *name, int pos)
> {
> /*
> @@ -218,7 +220,9 @@ static void handle_path_without_trailing_slash(
> * at that directory. (That is, assume no D/F conflicts.)
> */
> istate->cache[pos]->ce_flags &= ~CE_FSMONITOR_VALID;
> + return 1;
> } else {
> + size_t nr_in_cone;
> struct strbuf work_path = STRBUF_INIT;
>
> /*
> @@ -232,8 +236,10 @@ static void handle_path_without_trailing_slash(
> strbuf_add(&work_path, name, strlen(name));
> strbuf_addch(&work_path, '/');
> pos = index_name_pos(istate, work_path.buf, work_path.len);
> - handle_path_with_trailing_slash(istate, work_path.buf, pos);
> + nr_in_cone = handle_path_with_trailing_slash(
> + istate, work_path.buf, pos);
> strbuf_release(&work_path);
> + return nr_in_cone;
> }
> }
next prev parent reply other threads:[~2024-02-23 17:52 UTC|newest]
Thread overview: 91+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-13 20:52 [PATCH 00/12] FSMonitor edge cases on case-insensitive file systems Jeff Hostetler via GitGitGadget
2024-02-13 20:52 ` [PATCH 01/12] sparse-index: pass string length to index_file_exists() Jeff Hostetler via GitGitGadget
2024-02-13 22:07 ` Junio C Hamano
2024-02-20 17:34 ` Jeff Hostetler
2024-02-13 20:52 ` [PATCH 02/12] name-hash: add index_dir_exists2() Jeff Hostetler via GitGitGadget
2024-02-13 21:43 ` Junio C Hamano
2024-02-20 17:38 ` Jeff Hostetler
2024-02-20 19:34 ` Junio C Hamano
2024-02-15 9:31 ` Patrick Steinhardt
2024-02-13 20:52 ` [PATCH 03/12] t7527: add case-insensitve test for FSMonitor Jeff Hostetler via GitGitGadget
2024-02-13 20:52 ` [PATCH 04/12] fsmonitor: refactor refresh callback on directory events Jeff Hostetler via GitGitGadget
2024-02-15 9:32 ` Patrick Steinhardt
2024-02-20 18:54 ` Jeff Hostetler
2024-02-21 12:54 ` Patrick Steinhardt
2024-02-13 20:52 ` [PATCH 05/12] fsmonitor: refactor refresh callback for non-directory events Jeff Hostetler via GitGitGadget
2024-02-14 1:34 ` Junio C Hamano
2024-02-15 9:32 ` Patrick Steinhardt
2024-02-13 20:52 ` [PATCH 06/12] fsmonitor: clarify handling of directory events in callback Jeff Hostetler via GitGitGadget
2024-02-14 7:47 ` Junio C Hamano
2024-02-20 18:56 ` Jeff Hostetler
2024-02-20 19:24 ` Junio C Hamano
2024-02-15 9:32 ` Patrick Steinhardt
2024-02-20 19:10 ` Jeff Hostetler
2024-02-13 20:52 ` [PATCH 07/12] fsmonitor: refactor untracked-cache invalidation Jeff Hostetler via GitGitGadget
2024-02-14 16:46 ` Junio C Hamano
2024-02-15 9:32 ` Patrick Steinhardt
2024-02-13 20:52 ` [PATCH 08/12] fsmonitor: support case-insensitive directory events Jeff Hostetler via GitGitGadget
2024-02-15 9:32 ` Patrick Steinhardt
2024-02-13 20:52 ` [PATCH 09/12] fsmonitor: refactor non-directory callback Jeff Hostetler via GitGitGadget
2024-02-15 9:32 ` Patrick Steinhardt
2024-02-13 20:52 ` [PATCH 10/12] fsmonitor: support case-insensitive non-directory events Jeff Hostetler via GitGitGadget
2024-02-13 20:52 ` [PATCH 11/12] fsmonitor: refactor bit invalidation in refresh callback Jeff Hostetler via GitGitGadget
2024-02-15 9:32 ` Patrick Steinhardt
2024-02-13 20:52 ` [PATCH 12/12] t7527: update case-insenstive fsmonitor test Jeff Hostetler via GitGitGadget
2024-02-23 3:18 ` [PATCH v2 00/16] FSMonitor edge cases on case-insensitive file systems Jeff Hostetler via GitGitGadget
2024-02-23 3:18 ` [PATCH v2 01/16] name-hash: add index_dir_find() Jeff Hostetler via GitGitGadget
2024-02-23 6:37 ` Junio C Hamano
2024-02-23 3:18 ` [PATCH v2 02/16] t7527: add case-insensitve test for FSMonitor Jeff Hostetler via GitGitGadget
2024-02-23 3:18 ` [PATCH v2 03/16] t7527: temporarily disable case-insensitive tests Jeff Hostetler via GitGitGadget
2024-02-23 8:17 ` Junio C Hamano
2024-02-26 17:12 ` Jeff Hostetler
2024-02-23 3:18 ` [PATCH v2 04/16] fsmonitor: refactor refresh callback on directory events Jeff Hostetler via GitGitGadget
2024-02-23 8:18 ` Junio C Hamano
2024-02-23 3:18 ` [PATCH v2 05/16] fsmonitor: clarify handling of directory events in callback helper Jeff Hostetler via GitGitGadget
2024-02-23 3:18 ` [PATCH v2 06/16] fsmonitor: refactor refresh callback for non-directory events Jeff Hostetler via GitGitGadget
2024-02-23 8:18 ` Junio C Hamano
2024-02-25 12:30 ` Torsten Bögershausen
2024-02-25 17:24 ` Junio C Hamano
2024-02-23 3:18 ` [PATCH v2 07/16] dir: create untracked_cache_invalidate_trimmed_path() Jeff Hostetler via GitGitGadget
2024-02-25 12:35 ` Torsten Bögershausen
2024-02-23 3:18 ` [PATCH v2 08/16] fsmonitor: refactor untracked-cache invalidation Jeff Hostetler via GitGitGadget
2024-02-23 3:18 ` [PATCH v2 09/16] fsmonitor: move untracked invalidation into helper functions Jeff Hostetler via GitGitGadget
2024-02-23 17:36 ` Junio C Hamano
2024-02-26 18:45 ` Jeff Hostetler
2024-02-23 3:18 ` [PATCH v2 10/16] fsmonitor: return invalidated cache-entry count on directory event Jeff Hostetler via GitGitGadget
2024-02-23 3:18 ` [PATCH v2 11/16] fsmonitor: remove custom loop from non-directory path handler Jeff Hostetler via GitGitGadget
2024-02-23 17:47 ` Junio C Hamano
2024-02-23 3:18 ` [PATCH v2 12/16] fsmonitor: return invalided cache-entry count on non-directory event Jeff Hostetler via GitGitGadget
2024-02-23 17:51 ` Junio C Hamano [this message]
2024-02-23 3:18 ` [PATCH v2 13/16] fsmonitor: trace the new invalidated cache-entry count Jeff Hostetler via GitGitGadget
2024-02-23 17:53 ` Junio C Hamano
2024-02-23 3:18 ` [PATCH v2 14/16] fsmonitor: support case-insensitive events Jeff Hostetler via GitGitGadget
2024-02-23 18:14 ` Junio C Hamano
2024-02-26 20:41 ` Jeff Hostetler
2024-02-26 21:18 ` Junio C Hamano
2024-02-25 13:10 ` Torsten Bögershausen
2024-02-26 20:47 ` Jeff Hostetler
2024-02-23 3:18 ` [PATCH v2 15/16] fsmonitor: refactor bit invalidation in refresh callback Jeff Hostetler via GitGitGadget
2024-02-23 18:18 ` Junio C Hamano
2024-02-23 3:18 ` [PATCH v2 16/16] t7527: update case-insenstive fsmonitor test Jeff Hostetler via GitGitGadget
2024-02-26 21:39 ` [PATCH v3 00/14] FSMonitor edge cases on case-insensitive file systems Jeff Hostetler via GitGitGadget
2024-02-26 21:39 ` [PATCH v3 01/14] name-hash: add index_dir_find() Jeff Hostetler via GitGitGadget
2024-02-26 21:39 ` [PATCH v3 02/14] t7527: add case-insensitve test for FSMonitor Jeff Hostetler via GitGitGadget
2024-02-26 21:39 ` [PATCH v3 03/14] fsmonitor: refactor refresh callback on directory events Jeff Hostetler via GitGitGadget
2024-02-26 21:39 ` [PATCH v3 04/14] fsmonitor: clarify handling of directory events in callback helper Jeff Hostetler via GitGitGadget
2024-02-26 21:39 ` [PATCH v3 05/14] fsmonitor: refactor refresh callback for non-directory events Jeff Hostetler via GitGitGadget
2024-02-26 21:39 ` [PATCH v3 06/14] dir: create untracked_cache_invalidate_trimmed_path() Jeff Hostetler via GitGitGadget
2024-02-26 21:39 ` [PATCH v3 07/14] fsmonitor: refactor untracked-cache invalidation Jeff Hostetler via GitGitGadget
2024-02-26 21:39 ` [PATCH v3 08/14] fsmonitor: move untracked-cache invalidation into helper functions Jeff Hostetler via GitGitGadget
2024-02-26 21:39 ` [PATCH v3 09/14] fsmonitor: return invalidated cache-entry count on directory event Jeff Hostetler via GitGitGadget
2024-02-26 21:39 ` [PATCH v3 10/14] fsmonitor: remove custom loop from non-directory path handler Jeff Hostetler via GitGitGadget
2024-02-26 21:39 ` [PATCH v3 11/14] fsmonitor: return invalided cache-entry count on non-directory event Jeff Hostetler via GitGitGadget
2024-03-06 12:58 ` Patrick Steinhardt
2024-02-26 21:39 ` [PATCH v3 12/14] fsmonitor: trace the new invalidated cache-entry count Jeff Hostetler via GitGitGadget
2024-02-26 21:39 ` [PATCH v3 13/14] fsmonitor: refactor bit invalidation in refresh callback Jeff Hostetler via GitGitGadget
2024-02-26 21:39 ` [PATCH v3 14/14] fsmonitor: support case-insensitive events Jeff Hostetler via GitGitGadget
2024-03-06 12:58 ` Patrick Steinhardt
2024-02-27 1:40 ` [PATCH v3 00/14] FSMonitor edge cases on case-insensitive file systems Junio C Hamano
2024-03-06 12:58 ` Patrick Steinhardt
2024-03-06 17:09 ` Junio C Hamano
2024-03-06 18:10 ` Jeff Hostetler
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