From: Jonathan Tan <jonathantanmy@google.com>
To: newren@gmail.com
Cc: jonathantanmy@google.com, git@vger.kernel.org
Subject: Re: [PATCH v2 15/20] merge-ort: step 3 of tree writing -- handling subdirectories as we go
Date: Tue, 24 Nov 2020 18:07:01 -0800 [thread overview]
Message-ID: <20201125020701.956393-1-jonathantanmy@google.com> (raw)
In-Reply-To: <CABPp-BHa21aeXwzykyQAtGd3rzOiE++Gozu7umOSYihc_145iA@mail.gmail.com>
> For now, I'll keep the code as-is, but add more comments to both the
> data structure and the code. If I've missed something about how I
> could make use of your BEGIN_TREE idea, let me know and I'll look at
> it again.
In collect_merge_info_callback(), you call setup_path_info() to add to
opt->priv->paths, then call traverse_trees() (which recursively calls
collect_merge_info_callback()). I was thinking that in addition to doing
that, you could call setup_path_info() a second time, but teach it to
add a synthetic path (maybe have a special bit in struct conflict_info
or something like that) that indicates "this is the end of the tree".
Subsequent code can notice that bit and not do the normal processing,
but instead do end-of-tree processing.
Having said that, maybe it will turn out that your additional comments
in v3 will be clearer, and we wouldn't need the synthetic entry.
next prev parent reply other threads:[~2020-11-25 2:07 UTC|newest]
Thread overview: 84+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-02 20:43 [PATCH v2 00/20] fundamentals of merge-ort implementation Elijah Newren
2020-11-02 20:43 ` [PATCH v2 01/20] merge-ort: setup basic internal data structures Elijah Newren
2020-11-06 22:05 ` Jonathan Tan
2020-11-06 22:45 ` Elijah Newren
2020-11-09 20:55 ` Jonathan Tan
2020-11-02 20:43 ` [PATCH v2 02/20] merge-ort: add some high-level algorithm structure Elijah Newren
2020-11-02 20:43 ` [PATCH v2 03/20] merge-ort: port merge_start() from merge-recursive Elijah Newren
2020-11-11 13:52 ` Derrick Stolee
2020-11-11 16:22 ` Elijah Newren
2020-11-02 20:43 ` [PATCH v2 04/20] merge-ort: use histogram diff Elijah Newren
2020-11-11 13:54 ` Derrick Stolee
2020-11-11 16:47 ` Elijah Newren
2020-11-11 16:51 ` Derrick Stolee
2020-11-11 17:03 ` Elijah Newren
2020-11-02 20:43 ` [PATCH v2 05/20] merge-ort: add an err() function similar to one from merge-recursive Elijah Newren
2020-11-11 13:58 ` Derrick Stolee
2020-11-11 17:07 ` Elijah Newren
2020-11-11 17:10 ` Derrick Stolee
2020-11-02 20:43 ` [PATCH v2 06/20] merge-ort: implement a very basic collect_merge_info() Elijah Newren
2020-11-06 22:19 ` Jonathan Tan
2020-11-06 23:10 ` Elijah Newren
2020-11-09 20:59 ` Jonathan Tan
2020-11-11 14:38 ` Derrick Stolee
2020-11-11 17:02 ` Elijah Newren
2020-11-02 20:43 ` [PATCH v2 07/20] merge-ort: avoid repeating fill_tree_descriptor() on the same tree Elijah Newren
2020-11-11 14:51 ` Derrick Stolee
2020-11-11 17:13 ` Elijah Newren
2020-11-11 17:21 ` Eric Sunshine
2020-11-02 20:43 ` [PATCH v2 08/20] merge-ort: compute a few more useful fields for collect_merge_info Elijah Newren
2020-11-06 22:52 ` Jonathan Tan
2020-11-06 23:41 ` Elijah Newren
2020-11-09 22:04 ` Jonathan Tan
2020-11-09 23:05 ` Elijah Newren
2020-11-02 20:43 ` [PATCH v2 09/20] merge-ort: record stage and auxiliary info for every path Elijah Newren
2020-11-06 22:58 ` Jonathan Tan
2020-11-07 0:26 ` Elijah Newren
2020-11-09 22:09 ` Jonathan Tan
2020-11-09 23:08 ` Elijah Newren
2020-11-11 15:26 ` Derrick Stolee
2020-11-11 18:16 ` Elijah Newren
2020-11-11 22:06 ` Elijah Newren
2020-11-12 18:23 ` Derrick Stolee
2020-11-12 18:39 ` Derrick Stolee
2020-11-02 20:43 ` [PATCH v2 10/20] merge-ort: avoid recursing into identical trees Elijah Newren
2020-11-11 15:31 ` Derrick Stolee
2020-11-02 20:43 ` [PATCH v2 11/20] merge-ort: add a preliminary simple process_entries() implementation Elijah Newren
2020-11-11 19:51 ` Jonathan Tan
2020-11-12 1:48 ` Elijah Newren
2020-11-02 20:43 ` [PATCH v2 12/20] merge-ort: have process_entries operate in a defined order Elijah Newren
2020-11-11 16:09 ` Derrick Stolee
2020-11-11 18:58 ` Elijah Newren
2020-11-02 20:43 ` [PATCH v2 13/20] merge-ort: step 1 of tree writing -- record basenames, modes, and oids Elijah Newren
2020-11-11 20:01 ` Jonathan Tan
2020-11-11 20:24 ` Elijah Newren
2020-11-12 20:39 ` Jonathan Tan
2020-11-02 20:43 ` [PATCH v2 14/20] merge-ort: step 2 of tree writing -- function to create tree object Elijah Newren
2020-11-11 20:47 ` Jonathan Tan
2020-11-11 21:21 ` Elijah Newren
2020-11-02 20:43 ` [PATCH v2 15/20] merge-ort: step 3 of tree writing -- handling subdirectories as we go Elijah Newren
2020-11-12 20:15 ` Jonathan Tan
2020-11-12 22:30 ` Elijah Newren
2020-11-24 20:19 ` Elijah Newren
2020-11-25 2:07 ` Jonathan Tan [this message]
2020-11-26 18:13 ` Elijah Newren
2020-11-30 18:41 ` Jonathan Tan
2020-11-02 20:43 ` [PATCH v2 16/20] merge-ort: basic outline for merge_switch_to_result() Elijah Newren
2020-11-02 20:43 ` [PATCH v2 17/20] merge-ort: add implementation of checkout() Elijah Newren
2020-11-02 20:43 ` [PATCH v2 18/20] tree: enable cmp_cache_name_compare() to be used elsewhere Elijah Newren
2020-11-02 20:43 ` [PATCH v2 19/20] merge-ort: add implementation of record_unmerged_index_entries() Elijah Newren
2020-11-02 20:43 ` [PATCH v2 20/20] merge-ort: free data structures in merge_finalize() Elijah Newren
2020-11-03 14:49 ` [PATCH v2 00/20] fundamentals of merge-ort implementation Derrick Stolee
2020-11-03 16:36 ` Elijah Newren
2020-11-07 6:06 ` Elijah Newren
2020-11-07 15:02 ` Derrick Stolee
2020-11-07 19:39 ` Elijah Newren
2020-11-09 12:30 ` Derrick Stolee
2020-11-09 17:13 ` Elijah Newren
2020-11-09 19:51 ` Derrick Stolee
2020-11-09 22:44 ` Elijah Newren
2020-11-11 17:08 ` Derrick Stolee
2020-11-11 18:35 ` Elijah Newren
2020-11-11 20:48 ` Derrick Stolee
2020-11-11 21:18 ` Elijah Newren
2020-11-29 7:43 [PATCH " Elijah Newren via GitGitGadget
2020-12-04 20:47 ` [PATCH v2 " Elijah Newren via GitGitGadget
2020-12-04 20:48 ` [PATCH v2 15/20] merge-ort: step 3 of tree writing -- handling subdirectories as we go Elijah Newren via GitGitGadget
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