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Re: [PATCH 04/28] packed_ref_store: move `packed_refs_lock` member here

From
Michael Haggerty <mhagger@alum.mit.edu>
Date
Jun 16, 2017, 06:43 UTC
Message-ID
<bf1fcee3-2f2f-b153-5774-dee5b2a2790d@alum.mit.edu>
In-Reply-To
<CAGZ79ka3u_otP6M+oRBb4dQdMQx6kFHaXihLsBpM23gqzwqOGw@mail.gmail.com>
On 06/16/2017 07:39 AM, Stefan Beller wrote:
Show 17 quoted lines
> On Thu, Jun 15, 2017 at 7:47 AM, Michael Haggerty <mhagger@alum.mit.edu> wrote:
>> [...]
>> @@ -125,7 +125,7 @@ static void clear_packed_ref_cache(struct files_ref_store *refs)
>>         if (refs->packed_ref_store->cache) {
>>                 struct packed_ref_cache *packed_refs = refs->packed_ref_store->cache;
>>
>> -               if (is_lock_file_locked(&refs->packed_refs_lock))
>> +               if (is_lock_file_locked(&refs->packed_ref_store->lock))
> 
> I sort of stumble over the name due to singular/plural/genetive issues:
> The store contains multiple of "packed ref"(s) or the store is specialized in
> packed ref(s). On the other hand in English you seem to reference the
> specialisation of a store in singular: It's a "gun store" (not "guns store")
> or "furniture store" or "fresh fish store" (though that could be
> plural as well).
> 
> It just sounded odd to me. (though think of it as a minor nit)

I chose that name because it is a `ref_store`, with `packed_` being a short prefix that tells what kind of `ref_store`.

The next question is, why `ref_store` as opposed to `refs_store`? To me it sounds more natural in English for the reasons that you mentioned.

Michael
Previous: Stefan BellerNext: Stefan Beller
Message 7 of 52 in “Create a reference backend for packed refs”
  1. 00/28 Create a reference backend for packed refsMichael Haggerty, Jun 15, 2017
  2. 01/28 add_packed_ref(): teach function to overwrite existing refsMichael Haggerty, Jun 15, 2017
  3. 03/28 packed_ref_store: move `packed_refs_path` hereMichael Haggerty, Jun 15, 2017
  4. Stefan BellerJun 16, 2017
  5. 04/28 packed_ref_store: move `packed_refs_lock` member hereMichael Haggerty, Jun 15, 2017
  6. Stefan BellerJun 16, 2017
  7. Michael HaggertyJun 16, 2017
  8. Stefan BellerJun 16, 2017
  9. 07/28 get_packed_ref_cache(): take a `packed_ref_store *` parameterMichael Haggerty, Jun 15, 2017
  10. 08/28 get_packed_refs(): take a `packed_ref_store *` parameterMichael Haggerty, Jun 15, 2017
  11. 09/28 add_packed_ref(): take a `packed_ref_store *` parameterMichael Haggerty, Jun 15, 2017
  12. 10/28 lock_packed_refs(): take a `packed_ref_store *` parameterMichael Haggerty, Jun 15, 2017
  13. 11/28 commit_packed_refs(): take a `packed_ref_store *` parameterMichael Haggerty, Jun 15, 2017
  14. 13/28 get_packed_ref(): take a `packed_ref_store *` parameterMichael Haggerty, Jun 15, 2017
  15. 14/28 repack_without_refs(): take a `packed_ref_store *` parameterMichael Haggerty, Jun 15, 2017
  16. 15/28 packed_peel_ref(): new function, extracted from `files_peel_ref()`Michael Haggerty, Jun 15, 2017
  17. Stefan BellerJun 16, 2017
  18. Michael HaggertyJun 16, 2017
  19. Stefan BellerJun 16, 2017
  20. 16/28 packed_ref_store: support iterationMichael Haggerty, Jun 15, 2017
  21. 17/28 packed_read_raw_ref(): new function, replacing `resolve_packed_ref()`Michael Haggerty, Jun 15, 2017
  22. 19/28 packed_ref_store: make class into a subclass of `ref_store`Michael Haggerty, Jun 15, 2017
  23. 20/28 commit_packed_refs(): report errors rather than dyingMichael Haggerty, Jun 15, 2017
  24. 21/28 commit_packed_refs(): use a staging file separate from the lockfileMichael Haggerty, Jun 15, 2017
  25. Junio C HamanoJul 20, 2017
  26. Jonathan NiederJul 20, 2017
  27. Junio C HamanoJul 21, 2017
  28. Junio C HamanoJul 21, 2017
  29. Jeff KingJul 24, 2017
  30. Jonathan NiederJul 24, 2017
  31. Jeff KingJul 24, 2017
  32. Junio C HamanoJul 24, 2017
  33. Michael HaggertyJul 26, 2017
  34. 22/28 packed_refs_lock(): function renamed from lock_packed_refs()Michael Haggerty, Jun 15, 2017
  35. 18/28 packed-backend: new module for handling packed referencesMichael Haggerty, Jun 15, 2017
  36. Stefan BellerJun 16, 2017
  37. 24/28 packed_refs_unlock(), packed_refs_is_locked(): new functionsMichael Haggerty, Jun 15, 2017
  38. 26/28 commit_packed_refs(): remove call to `packed_refs_unlock()`Michael Haggerty, Jun 15, 2017
  39. 28/28 read_packed_refs(): die if `packed-refs` contains bogus dataMichael Haggerty, Jun 15, 2017
  40. 23/28 packed_refs_lock(): report errors via a `struct strbuf *err`Michael Haggerty, Jun 15, 2017
  41. 27/28 repack_without_refs(): don't lock or unlock the packed refsMichael Haggerty, Jun 15, 2017
  42. 25/28 clear_packed_ref_cache(): don't protest if the lock is heldMichael Haggerty, Jun 15, 2017
  43. 12/28 rollback_packed_refs(): take a `packed_ref_store *` parameterMichael Haggerty, Jun 15, 2017
  44. 02/28 packed_ref_store: new structMichael Haggerty, Jun 15, 2017
  45. 06/28 validate_packed_ref_cache(): take a `packed_ref_store *` parameterMichael Haggerty, Jun 15, 2017
  46. 05/28 clear_packed_ref_cache(): take a `packed_ref_store *` parameterMichael Haggerty, Jun 15, 2017
  47. Junio C HamanoJun 19, 2017
  48. Junio C HamanoJun 19, 2017
  49. Jeff KingJun 19, 2017
  50. Jeff KingJun 19, 2017
  51. Michael HaggertyJun 22, 2017
  52. Junio C HamanoJun 22, 2017

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