git/list[1] front-page[2] threads[3] people[4] search[5] about
 

Re: [PATCH v4 15/22] read-cache: touch shared index files when used

From
Junio C Hamano <gitster@pobox.com>
Date
Mar 1, 2017, 21:34 UTC
Message-ID
<xmqqinnsfzqp.fsf@gitster.mtv.corp.google.com>
In-Reply-To
<20170227180019.18666-16-chriscool@tuxfamily.org>
Christian Couder <christian.couder@gmail.com> writes:
Show 11 quoted lines
> +/*
> + * Signal that the shared index is used by updating its mtime.
> + *
> + * This way, shared index can be removed if they have not been used
> + * for some time.
> + */
> +static void freshen_shared_index(char *base_sha1_hex, int warn)
> +{
> +	const char *shared_index = git_path("sharedindex.%s", base_sha1_hex);
> +	if (!check_and_freshen_file(shared_index, 1) && warn)
> +		warning("Could not freshen shared index '%s'", shared_index);

I'll downcase "Could" to match existing convention (no need to resend only to update this one).

Previous: Christian CouderNext: Christian Couder
Message 22 of 26 in “Add configuration options for split-index”
  1. 00/22 Add configuration options for split-indexChristian Couder, Feb 27, 2017
  2. 01/22 config: mark an error message up for translationChristian Couder, Feb 27, 2017
  3. 04/22 split-index: add {add,remove}_split_index() functionsChristian Couder, Feb 27, 2017
  4. 03/22 config: add git_config_get_split_index()Christian Couder, Feb 27, 2017
  5. 10/22 config: add git_config_get_max_percent_split_change()Christian Couder, Feb 27, 2017
  6. 11/22 read-cache: regenerate shared index if necessaryChristian Couder, Feb 27, 2017
  7. 05/22 read-cache: add and then use tweak_split_index()Christian Couder, Feb 27, 2017
  8. 06/22 update-index: warn in case of split-index incoherencyChristian Couder, Feb 27, 2017
  9. 07/22 t1700: add tests for core.splitIndexChristian Couder, Feb 27, 2017
  10. 08/22 Documentation/config: add information for core.splitIndexChristian Couder, Feb 27, 2017
  11. 09/22 Documentation/git-update-index: talk about core.splitIndex config varChristian Couder, Feb 27, 2017
  12. 02/22 t1700: change here document styleChristian Couder, Feb 27, 2017
  13. 12/22 t1700: add tests for splitIndex.maxPercentChangeChristian Couder, Feb 27, 2017
  14. 14/22 sha1_file: make check_and_freshen_file() non staticChristian Couder, Feb 27, 2017
  15. 16/22 config: add git_config_get_expiry() from gc.cChristian Couder, Feb 27, 2017
  16. 19/22 read-cache: refactor read_index_from()Christian Couder, Feb 27, 2017
  17. 22/22 Documentation/git-update-index: explain splitIndex.*Christian Couder, Feb 27, 2017
  18. 20/22 read-cache: use freshen_shared_index() in read_index_from()Christian Couder, Feb 27, 2017
  19. 18/22 t1700: test shared index file expirationChristian Couder, Feb 27, 2017
  20. 13/22 Documentation/config: add splitIndex.maxPercentChangeChristian Couder, Feb 27, 2017
  21. 15/22 read-cache: touch shared index files when usedChristian Couder, Feb 27, 2017
  22. Junio C HamanoMar 1, 2017
  23. 17/22 read-cache: unlink old sharedindex filesChristian Couder, Feb 27, 2017
  24. Junio C HamanoMar 1, 2017
  25. 21/22 Documentation/config: add splitIndex.sharedIndexExpireChristian Couder, Feb 27, 2017
  26. Junio C HamanoMar 1, 2017

Read the whole thread, see it on lore, or plain text.

$ cat FOOTERMessages come from the public archive at lore.kernel.org/git, fetched every hour. The front page is chosen and written each morning by an AI editor and can be wrong; the threads themselves are the record. About and API. For agents: an MCP server at https://gitlist.dev/mcp, and any thread, story or person page as Markdown by adding .md to its URL (or sending Accept: text/markdown). Details in /llms.txt.