From: Junio C Hamano <gitster@pobox.com>
To: Michael Haggerty <mhagger@alum.mit.edu>
Cc: git@vger.kernel.org, Jeff King <peff@peff.net>,
Drew Northup <drew.northup@maine.edu>,
Jakub Narebski <jnareb@gmail.com>,
Heiko Voigt <hvoigt@hvoigt.net>,
Johan Herland <johan@herland.net>,
Julian Phillips <julian@quantumfyre.co.uk>
Subject: Re: [PATCH v2 28/51] refs.c: rename ref_array -> ref_dir
Date: Tue, 13 Dec 2011 16:19:19 -0800 [thread overview]
Message-ID: <7vborct37c.fsf@alter.siamese.dyndns.org> (raw)
In-Reply-To: <7vzkewt5qu.fsf@alter.siamese.dyndns.org> (Junio C. Hamano's message of "Tue, 13 Dec 2011 15:24:25 -0800")
Junio C Hamano <gitster@pobox.com> writes:
>> Namely, we should figure out what code wants to set extra refs and or
>> wants to include extra refs in its iteration over references. The
>> setters don't have to be changed, but the readers should be.
>
> You read me correctly. That is exactly what I meant by "extra ref API" in
> my earlier response.
Actually, I do not think it even needs to be the "extra *REF* API". The
only thing that matters is that these commits are considered to be extra
anchor point in the history, in addition to the usual rule of considering
that everything reachable from our refs is complete. The data structure to
hold them does not even have to be a "struct ref". Just an array of object
names (or "struct object *") should suffice.
next prev parent reply other threads:[~2011-12-14 0:19 UTC|newest]
Thread overview: 79+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-12 5:38 [PATCH v2 00/51] ref-api-C and ref-api-D re-roll mhagger
2011-12-12 5:38 ` [PATCH v2 01/51] struct ref_entry: document name member mhagger
2011-12-12 5:38 ` [PATCH v2 02/51] refs: rename "refname" variables mhagger
2011-12-13 0:37 ` Junio C Hamano
2011-12-12 5:38 ` [PATCH v2 03/51] refs: rename parameters result -> sha1 mhagger
2011-12-12 5:38 ` [PATCH v2 04/51] clear_ref_array(): rename from free_ref_array() mhagger
2011-12-12 5:38 ` [PATCH v2 05/51] is_refname_available(): remove the "quiet" argument mhagger
2011-12-12 5:38 ` [PATCH v2 06/51] parse_ref_line(): add docstring mhagger
2011-12-12 5:38 ` [PATCH v2 07/51] add_ref(): " mhagger
2011-12-12 5:38 ` [PATCH v2 08/51] is_dup_ref(): extract function from sort_ref_array() mhagger
2011-12-12 8:33 ` Jeff King
2011-12-12 11:44 ` Michael Haggerty
2011-12-12 17:14 ` Junio C Hamano
2011-12-12 22:33 ` Junio C Hamano
2011-12-13 4:35 ` Michael Haggerty
2011-12-13 5:00 ` Michael Haggerty
2011-12-12 5:38 ` [PATCH v2 09/51] refs: change signatures of get_packed_refs() and get_loose_refs() mhagger
2011-12-12 5:38 ` [PATCH v2 10/51] get_ref_dir(): change signature mhagger
2011-12-12 5:38 ` [PATCH v2 11/51] resolve_gitlink_ref(): improve docstring mhagger
2011-12-12 5:38 ` [PATCH v2 12/51] Pass a (ref_cache *) to the resolve_gitlink_*() helper functions mhagger
2011-12-12 5:38 ` [PATCH v2 13/51] resolve_gitlink_ref_recursive(): change to work with struct ref_cache mhagger
2011-12-12 5:38 ` [PATCH v2 14/51] repack_without_ref(): remove temporary mhagger
2011-12-12 5:38 ` [PATCH v2 15/51] create_ref_entry(): extract function from add_ref() mhagger
2011-12-12 5:38 ` [PATCH v2 16/51] add_ref(): take a (struct ref_entry *) parameter mhagger
2011-12-12 5:38 ` [PATCH v2 17/51] do_for_each_ref(): correctly terminate while processesing extra_refs mhagger
2011-12-12 22:41 ` Junio C Hamano
2011-12-12 5:38 ` [PATCH v2 18/51] do_for_each_ref_in_array(): new function mhagger
2011-12-12 5:38 ` [PATCH v2 19/51] do_for_each_ref_in_arrays(): " mhagger
2011-12-12 5:38 ` [PATCH v2 20/51] repack_without_ref(): reimplement using do_for_each_ref_in_array() mhagger
2011-12-12 22:44 ` Junio C Hamano
2011-12-12 5:38 ` [PATCH v2 21/51] names_conflict(): new function, extracted from is_refname_available() mhagger
2011-12-12 5:38 ` [PATCH v2 22/51] names_conflict(): simplify implementation mhagger
2011-12-12 5:38 ` [PATCH v2 23/51] is_refname_available(): reimplement using do_for_each_ref_in_array() mhagger
2011-12-12 5:38 ` [PATCH v2 24/51] refs.c: reorder definitions more logically mhagger
2011-12-12 5:38 ` [PATCH v2 25/51] free_ref_entry(): new function mhagger
2011-12-12 5:38 ` [PATCH v2 26/51] check_refname_component(): return 0 for zero-length components mhagger
2011-12-12 5:38 ` [PATCH v2 27/51] struct ref_entry: nest the value part in a union mhagger
2011-12-12 5:38 ` [PATCH v2 28/51] refs.c: rename ref_array -> ref_dir mhagger
2011-12-13 0:45 ` Junio C Hamano
2011-12-13 5:43 ` Michael Haggerty
2011-12-13 6:37 ` Junio C Hamano
2011-12-13 19:12 ` Michael Haggerty
2011-12-13 19:17 ` Junio C Hamano
2011-12-13 22:13 ` Michael Haggerty
2011-12-13 23:24 ` Junio C Hamano
2011-12-14 0:19 ` Junio C Hamano [this message]
2011-12-14 2:33 ` Jeff King
2011-12-15 8:19 ` Michael Haggerty
2011-12-15 8:37 ` Jeff King
2012-01-17 15:07 ` Michael Haggerty
2012-02-10 14:51 ` Michael Haggerty
2012-02-10 20:44 ` Jeff King
2012-02-10 21:17 ` Junio C Hamano
2012-02-11 6:33 ` Michael Haggerty
2011-12-12 5:38 ` [PATCH v2 29/51] refs: store references hierarchically mhagger
2011-12-12 5:38 ` [PATCH v2 30/51] sort_ref_dir(): do not sort if already sorted mhagger
2011-12-12 23:26 ` Junio C Hamano
2011-12-12 5:38 ` [PATCH v2 31/51] refs: sort ref_dirs lazily mhagger
2011-12-12 5:38 ` [PATCH v2 32/51] do_for_each_ref(): only iterate over the subtree that was requested mhagger
2011-12-12 5:38 ` [PATCH v2 33/51] get_ref_dir(): keep track of the current ref_dir mhagger
2011-12-12 5:38 ` [PATCH v2 34/51] refs: wrap top-level ref_dirs in ref_entries mhagger
2011-12-12 5:38 ` [PATCH v2 35/51] get_packed_refs(): return (ref_entry *) instead of (ref_dir *) mhagger
2011-12-12 5:38 ` [PATCH v2 36/51] get_loose_refs(): " mhagger
2011-12-12 5:38 ` [PATCH v2 37/51] is_refname_available(): take " mhagger
2011-12-12 5:38 ` [PATCH v2 38/51] find_ref(): " mhagger
2011-12-12 5:38 ` [PATCH v2 39/51] read_packed_refs(): " mhagger
2011-12-12 5:38 ` [PATCH v2 40/51] add_ref(): " mhagger
2011-12-12 5:38 ` [PATCH v2 41/51] find_containing_direntry(): use " mhagger
2011-12-12 5:38 ` [PATCH v2 42/51] search_ref_dir(): take " mhagger
2011-12-12 5:38 ` [PATCH v2 43/51] add_entry(): " mhagger
2011-12-12 5:38 ` [PATCH v2 44/51] do_for_each_ref_in_dir*(): " mhagger
2011-12-12 5:38 ` [PATCH v2 45/51] sort_ref_dir(): " mhagger
2011-12-12 5:38 ` [PATCH v2 46/51] struct ref_dir: store a reference to the enclosing ref_cache mhagger
2011-12-12 5:38 ` [PATCH v2 47/51] read_loose_refs(): take a (ref_entry *) as argument mhagger
2011-12-12 5:38 ` [PATCH v2 48/51] refs: read loose references lazily mhagger
2011-12-12 5:38 ` [PATCH v2 49/51] is_refname_available(): query only possibly-conflicting references mhagger
2011-12-12 5:38 ` [PATCH v2 50/51] read_packed_refs(): keep track of the directory being worked in mhagger
2011-12-12 5:38 ` [PATCH v2 51/51] repack_without_ref(): call clear_packed_ref_cache() mhagger
2011-12-12 8:24 ` [PATCH v2 00/51] ref-api-C and ref-api-D re-roll Junio C Hamano
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