From: Derrick Stolee <stolee@gmail.com>
To: Junio C Hamano <gitster@pobox.com>,
Derrick Stolee via GitGitGadget <gitgitgadget@gmail.com>
Cc: git@vger.kernel.org, Johannes.Schindelin@gmx.de,
sandals@crustytoothpaste.net, steadmon@google.com,
jrnieder@gmail.com, peff@peff.net, congdanhqx@gmail.com,
phillip.wood123@gmail.com, emilyshaffer@google.com,
sluongng@gmail.com, jonathantanmy@google.com,
Derrick Stolee <derrickstolee@github.com>,
Derrick Stolee <dstolee@microsoft.com>
Subject: Re: [PATCH v2 04/18] maintenance: initialize task array
Date: Fri, 24 Jul 2020 08:51:32 -0400 [thread overview]
Message-ID: <67e49b30-9a7f-8c18-3a06-96c516027c7a@gmail.com> (raw)
In-Reply-To: <1501583a-0fb0-ad88-bd2f-4f64c3c66980@gmail.com>
On 7/24/2020 8:23 AM, Derrick Stolee wrote:
> On 7/23/2020 3:57 PM, Junio C Hamano wrote:
>> "Derrick Stolee via GitGitGadget" <gitgitgadget@gmail.com> writes:
>>
>>> +static void initialize_tasks(void)
>>> +{
>>> + int i;
>>> + num_tasks = 0;
>>> +
>>> + for (i = 0; i < MAX_NUM_TASKS; i++)
>>> + tasks[i] = xcalloc(1, sizeof(struct maintenance_task));
>>> +
>>> + tasks[num_tasks]->name = "gc";
>>> + tasks[num_tasks]->fn = maintenance_task_gc;
>>> + tasks[num_tasks]->enabled = 1;
>>> + num_tasks++;
>>
>> Are we going to have 47 different tasks initialized by code like
>> this in the future? I would have expected that you'd have a table
>> of tasks that serves as the blueprint copy and copy it to the table
>> to be used if there is some need to mutate the table-to-be-used.
>
> Making it a table will likely make it easier to read. I hadn't
> thought of it.
>
> At the start, I thought that the diff would look awful as we add
> members to the struct. However, the members that are not specified
> are set to zero, so I should be able to craft this into something
> not too terrible.
OK, my attempt has led to this final table:
const struct maintenance_task default_tasks[] = {
{
"prefetch",
maintenance_task_prefetch,
},
{
"loose-objects",
maintenance_task_loose_objects,
loose_object_auto_condition,
},
{
"incremental-repack",
maintenance_task_incremental_repack,
incremental_repack_auto_condition,
},
{
"gc",
maintenance_task_gc,
need_to_gc,
1,
},
{
"commit-graph",
maintenance_task_commit_graph,
should_write_commit_graph,
}
};
num_tasks = sizeof(default_tasks) / sizeof(struct maintenance_task);
This is followed by allocating and copying the data to the
'tasks' array, allowing it to be sorted and modified according
to command-line arguments and config.
Is this what you intended?
Thanks,
-Stolee
next prev parent reply other threads:[~2020-07-24 12:51 UTC|newest]
Thread overview: 164+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-07 14:21 [PATCH 00/21] Maintenance builtin, allowing 'gc --auto' customization Derrick Stolee via GitGitGadget
2020-07-07 14:21 ` [PATCH 01/21] gc: use the_repository less often Derrick Stolee via GitGitGadget
2020-07-07 14:21 ` [PATCH 02/21] gc: use repository in too_many_loose_objects() Derrick Stolee via GitGitGadget
2020-07-07 14:21 ` [PATCH 03/21] gc: use repo config Derrick Stolee via GitGitGadget
2020-07-07 14:21 ` [PATCH 04/21] gc: drop the_repository in log location Derrick Stolee via GitGitGadget
2020-07-09 2:22 ` Jonathan Tan
2020-07-09 11:13 ` Derrick Stolee
2020-07-07 14:21 ` [PATCH 05/21] maintenance: create basic maintenance runner Derrick Stolee via GitGitGadget
2020-07-07 14:21 ` [PATCH 06/21] maintenance: add --quiet option Derrick Stolee via GitGitGadget
2020-07-07 14:21 ` [PATCH 07/21] maintenance: replace run_auto_gc() Derrick Stolee via GitGitGadget
2020-07-07 14:21 ` [PATCH 08/21] maintenance: initialize task array and hashmap Derrick Stolee via GitGitGadget
2020-07-09 2:25 ` Jonathan Tan
2020-07-09 13:15 ` Derrick Stolee
2020-07-09 13:51 ` Junio C Hamano
2020-07-07 14:21 ` [PATCH 09/21] maintenance: add commit-graph task Derrick Stolee via GitGitGadget
2020-07-09 2:29 ` Jonathan Tan
2020-07-09 11:14 ` Derrick Stolee
2020-07-09 22:52 ` Jeff King
2020-07-09 23:41 ` Derrick Stolee
2020-07-07 14:21 ` [PATCH 10/21] maintenance: add --task option Derrick Stolee via GitGitGadget
2020-07-07 14:21 ` [PATCH 11/21] maintenance: take a lock on the objects directory Derrick Stolee via GitGitGadget
2020-07-07 14:21 ` [PATCH 12/21] maintenance: add fetch task Derrick Stolee via GitGitGadget
2020-07-09 2:35 ` Jonathan Tan
2020-07-07 14:21 ` [PATCH 13/21] maintenance: add loose-objects task Derrick Stolee via GitGitGadget
2020-07-07 14:21 ` [PATCH 14/21] maintenance: add pack-files task Derrick Stolee via GitGitGadget
2020-07-07 14:21 ` [PATCH 15/21] maintenance: auto-size pack-files batch Derrick Stolee via GitGitGadget
2020-07-07 14:21 ` [PATCH 16/21] maintenance: create maintenance.<task>.enabled config Derrick Stolee via GitGitGadget
2020-07-07 14:21 ` [PATCH 17/21] maintenance: use pointers to check --auto Derrick Stolee via GitGitGadget
2020-07-07 14:21 ` [PATCH 18/21] maintenance: add auto condition for commit-graph task Derrick Stolee via GitGitGadget
2020-07-07 14:21 ` [PATCH 19/21] maintenance: create auto condition for loose-objects Derrick Stolee via GitGitGadget
2020-07-07 14:21 ` [PATCH 20/21] maintenance: add pack-files auto condition Derrick Stolee via GitGitGadget
2020-07-07 14:21 ` [PATCH 21/21] midx: use start_delayed_progress() Derrick Stolee via GitGitGadget
2020-07-08 23:57 ` [PATCH 00/21] Maintenance builtin, allowing 'gc --auto' customization Emily Shaffer
2020-07-09 11:21 ` Derrick Stolee
2020-07-09 12:43 ` Derrick Stolee
2020-07-09 23:16 ` Jeff King
2020-07-09 23:45 ` Derrick Stolee
2020-07-10 18:46 ` Emily Shaffer
2020-07-10 19:30 ` Son Luong Ngoc
2020-07-09 14:05 ` Junio C Hamano
2020-07-09 15:54 ` Derrick Stolee
2020-07-09 16:26 ` Junio C Hamano
2020-07-09 16:56 ` Derrick Stolee
2020-07-23 17:56 ` [PATCH v2 00/18] " Derrick Stolee via GitGitGadget
2020-07-23 17:56 ` [PATCH v2 01/18] maintenance: create basic maintenance runner Derrick Stolee via GitGitGadget
2020-07-25 1:26 ` Taylor Blau
2020-07-25 1:47 ` Đoàn Trần Công Danh
2020-07-29 22:19 ` Jonathan Nieder
2020-07-30 13:12 ` Derrick Stolee
2020-07-31 0:30 ` Jonathan Nieder
2020-08-03 17:37 ` Derrick Stolee
2020-08-03 17:46 ` Jonathan Nieder
2020-08-03 22:46 ` Taylor Blau
2020-08-03 23:01 ` Jonathan Nieder
2020-08-03 23:08 ` Taylor Blau
2020-08-03 23:17 ` Jonathan Nieder
2020-08-04 0:07 ` Junio C Hamano
2020-08-04 13:32 ` Derrick Stolee
2020-08-04 14:42 ` Jonathan Nieder
2020-08-04 16:32 ` Derrick Stolee
2020-08-04 17:02 ` Jonathan Nieder
2020-08-04 17:51 ` Derrick Stolee
2020-08-05 15:02 ` Derrick Stolee
2020-07-31 16:40 ` Jonathan Nieder
2020-08-03 23:52 ` Jonathan Nieder
2020-07-23 17:56 ` [PATCH v2 02/18] maintenance: add --quiet option Derrick Stolee via GitGitGadget
2020-07-23 17:56 ` [PATCH v2 03/18] maintenance: replace run_auto_gc() Derrick Stolee via GitGitGadget
2020-07-23 20:21 ` Junio C Hamano
2020-07-25 1:33 ` Taylor Blau
2020-07-30 13:29 ` Derrick Stolee
2020-07-30 13:31 ` Derrick Stolee
2020-07-30 19:00 ` Eric Sunshine
2020-07-30 20:21 ` Derrick Stolee
2020-07-23 17:56 ` [PATCH v2 04/18] maintenance: initialize task array Derrick Stolee via GitGitGadget
2020-07-23 19:57 ` Junio C Hamano
2020-07-24 12:23 ` Derrick Stolee
2020-07-24 12:51 ` Derrick Stolee [this message]
2020-07-24 19:39 ` Junio C Hamano
2020-07-25 1:46 ` Taylor Blau
2020-07-29 22:19 ` Emily Shaffer
2020-07-23 17:56 ` [PATCH v2 05/18] maintenance: add commit-graph task Derrick Stolee via GitGitGadget
2020-07-23 20:22 ` Junio C Hamano
2020-07-24 13:09 ` Derrick Stolee
2020-07-24 19:47 ` Junio C Hamano
2020-07-25 1:52 ` Taylor Blau
2020-07-30 13:59 ` Derrick Stolee
2020-07-29 0:22 ` Jeff King
2020-07-23 17:56 ` [PATCH v2 06/18] maintenance: add --task option Derrick Stolee via GitGitGadget
2020-07-23 20:21 ` Junio C Hamano
2020-07-23 22:18 ` Junio C Hamano
2020-07-24 13:36 ` Derrick Stolee
2020-07-24 19:50 ` Junio C Hamano
2020-07-23 17:56 ` [PATCH v2 07/18] maintenance: take a lock on the objects directory Derrick Stolee via GitGitGadget
2020-07-23 17:56 ` [PATCH v2 08/18] maintenance: add prefetch task Derrick Stolee via GitGitGadget
2020-07-23 20:53 ` Junio C Hamano
2020-07-24 14:25 ` Derrick Stolee
2020-07-24 20:47 ` Junio C Hamano
2020-07-25 1:37 ` Đoàn Trần Công Danh
2020-07-25 1:48 ` Junio C Hamano
2020-07-27 14:07 ` Derrick Stolee
2020-07-27 16:13 ` Junio C Hamano
2020-07-27 18:27 ` Derrick Stolee
2020-07-28 16:37 ` [PATCH v2] fetch: optionally allow disabling FETCH_HEAD update Junio C Hamano
2020-07-29 9:12 ` Phillip Wood
2020-07-29 9:17 ` Phillip Wood
2020-07-30 15:17 ` Derrick Stolee
2020-07-23 17:56 ` [PATCH v2 09/18] maintenance: add loose-objects task Derrick Stolee via GitGitGadget
2020-07-23 20:59 ` Junio C Hamano
2020-07-24 14:50 ` Derrick Stolee
2020-07-24 19:57 ` Junio C Hamano
2020-07-29 22:21 ` Emily Shaffer
2020-07-30 15:38 ` Derrick Stolee
2020-07-23 17:56 ` [PATCH v2 10/18] maintenance: add incremental-repack task Derrick Stolee via GitGitGadget
2020-07-23 22:00 ` Junio C Hamano
2020-07-24 15:03 ` Derrick Stolee
2020-07-29 22:22 ` Emily Shaffer
2020-07-23 17:56 ` [PATCH v2 11/18] maintenance: auto-size incremental-repack batch Derrick Stolee via GitGitGadget
2020-07-23 22:15 ` Junio C Hamano
2020-07-23 23:09 ` Eric Sunshine
2020-07-23 23:24 ` Junio C Hamano
2020-07-24 16:09 ` Derrick Stolee
2020-07-24 19:51 ` Derrick Stolee
2020-07-24 20:17 ` Junio C Hamano
2020-07-29 22:23 ` Emily Shaffer
2020-07-30 16:57 ` Derrick Stolee
2020-07-30 19:02 ` Derrick Stolee
2020-07-30 19:24 ` Chris Torek
2020-08-05 12:37 ` Đoàn Trần Công Danh
2020-08-06 13:54 ` Derrick Stolee
2020-07-23 17:56 ` [PATCH v2 12/18] maintenance: create maintenance.<task>.enabled config Derrick Stolee via GitGitGadget
2020-07-23 17:56 ` [PATCH v2 13/18] maintenance: use pointers to check --auto Derrick Stolee via GitGitGadget
2020-07-23 17:56 ` [PATCH v2 14/18] maintenance: add auto condition for commit-graph task Derrick Stolee via GitGitGadget
2020-07-23 17:56 ` [PATCH v2 15/18] maintenance: create auto condition for loose-objects Derrick Stolee via GitGitGadget
2020-07-23 17:56 ` [PATCH v2 16/18] maintenance: add incremental-repack auto condition Derrick Stolee via GitGitGadget
2020-07-23 17:56 ` [PATCH v2 17/18] midx: use start_delayed_progress() Derrick Stolee via GitGitGadget
2020-07-23 17:56 ` [PATCH v2 18/18] maintenance: add trace2 regions for task execution Derrick Stolee via GitGitGadget
2020-07-29 22:03 ` [PATCH v2 00/18] Maintenance builtin, allowing 'gc --auto' customization Emily Shaffer
2020-07-30 22:24 ` [PATCH v3 00/20] " Derrick Stolee via GitGitGadget
2020-07-30 22:24 ` [PATCH v3 01/20] maintenance: create basic maintenance runner Derrick Stolee via GitGitGadget
2020-07-30 22:24 ` [PATCH v3 02/20] maintenance: add --quiet option Derrick Stolee via GitGitGadget
2020-07-30 22:24 ` [PATCH v3 03/20] maintenance: replace run_auto_gc() Derrick Stolee via GitGitGadget
2020-07-30 22:24 ` [PATCH v3 04/20] maintenance: initialize task array Derrick Stolee via GitGitGadget
2020-07-30 22:24 ` [PATCH v3 05/20] maintenance: add commit-graph task Derrick Stolee via GitGitGadget
2020-07-30 22:24 ` [PATCH v3 06/20] maintenance: add --task option Derrick Stolee via GitGitGadget
2020-07-30 22:24 ` [PATCH v3 07/20] maintenance: take a lock on the objects directory Derrick Stolee via GitGitGadget
2020-07-30 22:24 ` [PATCH v3 08/20] fetch: optionally allow disabling FETCH_HEAD update Junio C Hamano via GitGitGadget
2020-07-30 22:24 ` [PATCH v3 09/20] maintenance: add prefetch task Derrick Stolee via GitGitGadget
2020-07-30 22:24 ` [PATCH v3 10/20] maintenance: add loose-objects task Derrick Stolee via GitGitGadget
2020-07-30 22:24 ` [PATCH v3 11/20] midx: enable core.multiPackIndex by default Derrick Stolee via GitGitGadget
2020-07-30 22:24 ` [PATCH v3 12/20] maintenance: add incremental-repack task Derrick Stolee via GitGitGadget
2020-07-30 22:24 ` [PATCH v3 13/20] maintenance: auto-size incremental-repack batch Derrick Stolee via GitGitGadget
2020-07-30 23:36 ` Chris Torek
2020-08-03 17:43 ` Derrick Stolee
2020-07-30 22:24 ` [PATCH v3 14/20] maintenance: create maintenance.<task>.enabled config Derrick Stolee via GitGitGadget
2020-07-30 22:24 ` [PATCH v3 15/20] maintenance: use pointers to check --auto Derrick Stolee via GitGitGadget
2020-07-30 22:24 ` [PATCH v3 16/20] maintenance: add auto condition for commit-graph task Derrick Stolee via GitGitGadget
2020-07-30 22:24 ` [PATCH v3 17/20] maintenance: create auto condition for loose-objects Derrick Stolee via GitGitGadget
2020-07-30 22:24 ` [PATCH v3 18/20] maintenance: add incremental-repack auto condition Derrick Stolee via GitGitGadget
2020-07-30 22:24 ` [PATCH v3 19/20] midx: use start_delayed_progress() Derrick Stolee via GitGitGadget
2020-07-30 22:24 ` [PATCH v3 20/20] maintenance: add trace2 regions for task execution Derrick Stolee via GitGitGadget
2020-07-30 23:06 ` [PATCH v3 00/20] Maintenance builtin, allowing 'gc --auto' customization Junio C Hamano
2020-07-30 23:31 ` Junio C Hamano
2020-07-31 2:58 ` Junio C Hamano
2020-08-06 17:58 ` Derrick Stolee
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