From: Calvin Wan <calvinwan@google.com>
To: git@vger.kernel.org
Cc: Calvin Wan <calvinwan@google.com>,
avarab@gmail.com, chooglen@google.com, newren@gmail.com,
jonathantanmy@google.com
Subject: [PATCH v7 5/7] diff-lib: refactor out diff_change logic
Date: Tue, 7 Feb 2023 18:17:04 +0000 [thread overview]
Message-ID: <20230207181706.363453-6-calvinwan@google.com> (raw)
In-Reply-To: <20230117193041.708692-1-calvinwan@google.com>
Refactor out logic that sets up the diff_change call into a helper
function for a future patch.
Signed-off-by: Calvin Wan <calvinwan@google.com>
---
diff-lib.c | 46 +++++++++++++++++++++++++++++-----------------
1 file changed, 29 insertions(+), 17 deletions(-)
diff --git a/diff-lib.c b/diff-lib.c
index dec040c366..7101cfda3f 100644
--- a/diff-lib.c
+++ b/diff-lib.c
@@ -88,6 +88,31 @@ static int match_stat_with_submodule(struct diff_options *diffopt,
return changed;
}
+static int diff_change_helper(struct diff_options *options,
+ unsigned newmode, unsigned dirty_submodule,
+ int changed, struct index_state *istate,
+ struct cache_entry *ce)
+{
+ unsigned int oldmode;
+ const struct object_id *old_oid, *new_oid;
+
+ if (!changed && !dirty_submodule) {
+ ce_mark_uptodate(ce);
+ mark_fsmonitor_valid(istate, ce);
+ if (!options->flags.find_copies_harder)
+ return 1;
+ }
+ oldmode = ce->ce_mode;
+ old_oid = &ce->oid;
+ new_oid = changed ? null_oid() : &ce->oid;
+ diff_change(options, oldmode, newmode,
+ old_oid, new_oid,
+ !is_null_oid(old_oid),
+ !is_null_oid(new_oid),
+ ce->name, 0, dirty_submodule);
+ return 0;
+}
+
int run_diff_files(struct rev_info *revs, unsigned int option)
{
int entries, i;
@@ -105,11 +130,10 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
diff_unmerged_stage = 2;
entries = istate->cache_nr;
for (i = 0; i < entries; i++) {
- unsigned int oldmode, newmode;
+ unsigned int newmode;
struct cache_entry *ce = istate->cache[i];
int changed;
unsigned dirty_submodule = 0;
- const struct object_id *old_oid, *new_oid;
if (diff_can_quit_early(&revs->diffopt))
break;
@@ -245,21 +269,9 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
newmode = ce_mode_from_stat(ce, st.st_mode);
}
- if (!changed && !dirty_submodule) {
- ce_mark_uptodate(ce);
- mark_fsmonitor_valid(istate, ce);
- if (!revs->diffopt.flags.find_copies_harder)
- continue;
- }
- oldmode = ce->ce_mode;
- old_oid = &ce->oid;
- new_oid = changed ? null_oid() : &ce->oid;
- diff_change(&revs->diffopt, oldmode, newmode,
- old_oid, new_oid,
- !is_null_oid(old_oid),
- !is_null_oid(new_oid),
- ce->name, 0, dirty_submodule);
-
+ if (diff_change_helper(&revs->diffopt, newmode, dirty_submodule,
+ changed, istate, ce))
+ continue;
}
diffcore_std(&revs->diffopt);
diff_flush(&revs->diffopt);
--
2.39.1.519.gcb327c4b5f-goog
next prev parent reply other threads:[~2023-02-07 18:20 UTC|newest]
Thread overview: 86+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <https://lore.kernel.org/git/20221108184200.2813458-1-calvinwan@google.com/>
2023-01-04 21:54 ` [PATCH v5 0/6] submodule: parallelize diff Calvin Wan
2023-01-05 23:23 ` Calvin Wan
2023-01-17 19:30 ` [PATCH v6 " Calvin Wan
2023-02-07 18:16 ` [PATCH v7 0/7] " Calvin Wan
2023-02-08 0:55 ` Ævar Arnfjörð Bjarmason
2023-02-09 0:02 ` [PATCH v8 0/6] " Calvin Wan
2023-02-09 1:42 ` Ævar Arnfjörð Bjarmason
2023-02-09 19:50 ` Junio C Hamano
2023-02-09 21:52 ` Calvin Wan
2023-02-09 22:25 ` Junio C Hamano
2023-02-10 13:24 ` Ævar Arnfjörð Bjarmason
2023-02-10 17:42 ` Junio C Hamano
2023-02-09 20:50 ` Phillip Wood
2023-03-02 21:52 ` [PATCH v9 " Calvin Wan
2023-03-02 22:02 ` [PATCH v9 1/6] run-command: add on_stderr_output_fn to run_processes_parallel_opts Calvin Wan
2023-03-02 22:02 ` [PATCH v9 2/6] submodule: rename strbuf variable Calvin Wan
2023-03-03 0:25 ` Junio C Hamano
2023-03-06 17:37 ` Calvin Wan
2023-03-06 18:30 ` Junio C Hamano
2023-03-06 19:00 ` Calvin Wan
2023-03-02 22:02 ` [PATCH v9 3/6] submodule: move status parsing into function Calvin Wan
2023-03-17 20:42 ` Glen Choo
2023-03-02 22:02 ` [PATCH v9 4/6] submodule: refactor is_submodule_modified() Calvin Wan
2023-03-02 22:02 ` [PATCH v9 5/6] diff-lib: refactor out diff_change logic Calvin Wan
2023-03-02 22:02 ` [PATCH v9 6/6] diff-lib: parallelize run_diff_files for submodules Calvin Wan
2023-03-07 8:41 ` Ævar Arnfjörð Bjarmason
2023-03-07 10:21 ` Ævar Arnfjörð Bjarmason
2023-03-07 17:55 ` Junio C Hamano
2023-03-17 1:09 ` Glen Choo
2023-03-17 2:51 ` Glen Choo
2023-02-09 0:02 ` [PATCH v8 1/6] run-command: add duplicate_output_fn to run_processes_parallel_opts Calvin Wan
2023-02-13 6:34 ` Glen Choo
2023-02-13 17:52 ` Junio C Hamano
2023-02-13 18:26 ` Calvin Wan
2023-02-09 0:02 ` [PATCH v8 2/6] submodule: strbuf variable rename Calvin Wan
2023-02-13 8:37 ` Glen Choo
2023-02-09 0:02 ` [PATCH v8 3/6] submodule: move status parsing into function Calvin Wan
2023-02-09 0:02 ` [PATCH v8 4/6] submodule: refactor is_submodule_modified() Calvin Wan
2023-02-13 7:06 ` Glen Choo
2023-02-09 0:02 ` [PATCH v8 5/6] diff-lib: refactor out diff_change logic Calvin Wan
2023-02-09 1:48 ` Ævar Arnfjörð Bjarmason
2023-02-13 8:42 ` Glen Choo
2023-02-13 18:29 ` Calvin Wan
2023-02-14 4:03 ` Glen Choo
2023-02-09 0:02 ` [PATCH v8 6/6] diff-lib: parallelize run_diff_files for submodules Calvin Wan
2023-02-13 8:36 ` Glen Choo
2023-02-07 18:17 ` [PATCH v7 1/7] run-command: add duplicate_output_fn to run_processes_parallel_opts Calvin Wan
2023-02-07 22:16 ` Ævar Arnfjörð Bjarmason
2023-02-08 22:50 ` Calvin Wan
2023-02-08 14:19 ` Phillip Wood
2023-02-08 22:54 ` Calvin Wan
2023-02-09 20:37 ` Phillip Wood
2023-02-07 18:17 ` [PATCH v7 2/7] submodule: strbuf variable rename Calvin Wan
2023-02-07 22:47 ` Ævar Arnfjörð Bjarmason
2023-02-08 22:59 ` Calvin Wan
2023-02-07 18:17 ` [PATCH v7 3/7] submodule: move status parsing into function Calvin Wan
2023-02-07 18:17 ` [PATCH v7 4/7] submodule: refactor is_submodule_modified() Calvin Wan
2023-02-07 22:59 ` Ævar Arnfjörð Bjarmason
2023-02-07 18:17 ` Calvin Wan [this message]
2023-02-08 14:28 ` [PATCH v7 5/7] diff-lib: refactor out diff_change logic Phillip Wood
2023-02-08 23:12 ` Calvin Wan
2023-02-09 20:53 ` Phillip Wood
2023-02-07 18:17 ` [PATCH v7 6/7] diff-lib: refactor match_stat_with_submodule Calvin Wan
2023-02-08 8:18 ` Ævar Arnfjörð Bjarmason
2023-02-08 17:07 ` Phillip Wood
2023-02-08 23:13 ` Calvin Wan
2023-02-08 14:22 ` Phillip Wood
2023-02-07 18:17 ` [PATCH v7 7/7] diff-lib: parallelize run_diff_files for submodules Calvin Wan
2023-02-07 23:06 ` Ævar Arnfjörð Bjarmason
2023-01-17 19:30 ` [PATCH v6 1/6] run-command: add duplicate_output_fn to run_processes_parallel_opts Calvin Wan
2023-01-17 19:30 ` [PATCH v6 2/6] submodule: strbuf variable rename Calvin Wan
2023-01-17 19:30 ` [PATCH v6 3/6] submodule: move status parsing into function Calvin Wan
2023-01-17 19:30 ` [PATCH v6 4/6] diff-lib: refactor match_stat_with_submodule Calvin Wan
2023-01-17 19:30 ` [PATCH v6 5/6] diff-lib: parallelize run_diff_files for submodules Calvin Wan
2023-01-26 9:09 ` Glen Choo
2023-01-26 9:16 ` Glen Choo
2023-01-26 18:52 ` Calvin Wan
2023-01-17 19:30 ` [PATCH v6 6/6] submodule: call parallel code from serial status Calvin Wan
2023-01-26 8:09 ` Glen Choo
2023-01-26 8:45 ` Glen Choo
2023-01-04 21:54 ` [PATCH v5 1/6] run-command: add duplicate_output_fn to run_processes_parallel_opts Calvin Wan
2023-01-04 21:54 ` [PATCH v5 2/6] submodule: strbuf variable rename Calvin Wan
2023-01-04 21:54 ` [PATCH v5 3/6] submodule: move status parsing into function Calvin Wan
2023-01-04 21:54 ` [PATCH v5 4/6] diff-lib: refactor match_stat_with_submodule Calvin Wan
2023-01-04 21:54 ` [PATCH v5 5/6] diff-lib: parallelize run_diff_files for submodules Calvin Wan
2023-01-04 21:54 ` [PATCH v5 6/6] submodule: call parallel code from serial status Calvin Wan
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