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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, phillip.wood123@gmail.com
Subject: [PATCH v9 2/6] submodule: rename strbuf variable
Date: Thu,  2 Mar 2023 22:02:47 +0000	[thread overview]
Message-ID: <20230302220251.1474923-2-calvinwan@google.com> (raw)
In-Reply-To: <20230302215237.1473444-1-calvinwan@google.com>

A prepatory change for a future patch that moves the status parsing
logic to a separate function.

Signed-off-by: Calvin Wan <calvinwan@google.com>
---
 submodule.c | 23 +++++++++++++----------
 1 file changed, 13 insertions(+), 10 deletions(-)

diff --git a/submodule.c b/submodule.c
index fae24ef34a..faf37c1101 100644
--- a/submodule.c
+++ b/submodule.c
@@ -1906,25 +1906,28 @@ unsigned is_submodule_modified(const char *path, int ignore_untracked)
 
 	fp = xfdopen(cp.out, "r");
 	while (strbuf_getwholeline(&buf, fp, '\n') != EOF) {
+		char *str = buf.buf;
+		const size_t len = buf.len;
+
 		/* regular untracked files */
-		if (buf.buf[0] == '?')
+		if (str[0] == '?')
 			dirty_submodule |= DIRTY_SUBMODULE_UNTRACKED;
 
-		if (buf.buf[0] == 'u' ||
-		    buf.buf[0] == '1' ||
-		    buf.buf[0] == '2') {
+		if (str[0] == 'u' ||
+		    str[0] == '1' ||
+		    str[0] == '2') {
 			/* T = line type, XY = status, SSSS = submodule state */
-			if (buf.len < strlen("T XY SSSS"))
+			if (len < strlen("T XY SSSS"))
 				BUG("invalid status --porcelain=2 line %s",
-				    buf.buf);
+				    str);
 
-			if (buf.buf[5] == 'S' && buf.buf[8] == 'U')
+			if (str[5] == 'S' && str[8] == 'U')
 				/* nested untracked file */
 				dirty_submodule |= DIRTY_SUBMODULE_UNTRACKED;
 
-			if (buf.buf[0] == 'u' ||
-			    buf.buf[0] == '2' ||
-			    memcmp(buf.buf + 5, "S..U", 4))
+			if (str[0] == 'u' ||
+			    str[0] == '2' ||
+			    memcmp(str + 5, "S..U", 4))
 				/* other change */
 				dirty_submodule |= DIRTY_SUBMODULE_MODIFIED;
 		}
-- 
2.40.0.rc0.216.gc4246ad0f0-goog


  parent reply	other threads:[~2023-03-02 22:04 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           ` Calvin Wan [this message]
2023-03-03  0:25             ` [PATCH v9 2/6] submodule: rename strbuf variable 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     ` [PATCH v7 5/7] diff-lib: refactor out diff_change logic Calvin Wan
2023-02-08 14:28       ` 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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