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From: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
To: git@vger.kernel.org
Cc: "Junio C Hamano" <gitster@pobox.com>, "Jeff King" <peff@peff.net>,
	"René Scharfe" <l.s.r@web.de>,
	"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Subject: [PATCH 01/10] run-command.c: refactor run_command_*_tr2() to internal helpers
Date: Fri, 14 Oct 2022 17:40:13 +0200	[thread overview]
Message-ID: <patch-01.10-c1f701af6e8-20221014T153426Z-avarab@gmail.com> (raw)
In-Reply-To: <cover-00.10-00000000000-20221014T153426Z-avarab@gmail.com>

Refactor the run_command_v_opt_cd_env_tr2() function to helpers which
takes a "struct child_process *cmd" argument. This will allow for
adding a helper which won't need to copy a set of arguments to the
"cmd.args" we'd otherwise have to populate from the "argv".

Splitting out the part of the function that sets the various members
from "opt" will help in the subsequent commit.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
---
 run-command.c | 40 +++++++++++++++++++++++++++-------------
 1 file changed, 27 insertions(+), 13 deletions(-)

diff --git a/run-command.c b/run-command.c
index 5ec3a46dccf..cf4a431c839 100644
--- a/run-command.c
+++ b/run-command.c
@@ -1004,6 +1004,18 @@ int run_command(struct child_process *cmd)
 	return finish_command(cmd);
 }
 
+static void run_command_set_opts(struct child_process *cmd, int opt)
+{
+	cmd->no_stdin = opt & RUN_COMMAND_NO_STDIN ? 1 : 0;
+	cmd->git_cmd = opt & RUN_GIT_CMD ? 1 : 0;
+	cmd->stdout_to_stderr = opt & RUN_COMMAND_STDOUT_TO_STDERR ? 1 : 0;
+	cmd->silent_exec_failure = opt & RUN_SILENT_EXEC_FAILURE ? 1 : 0;
+	cmd->use_shell = opt & RUN_USING_SHELL ? 1 : 0;
+	cmd->clean_on_exit = opt & RUN_CLEAN_ON_EXIT ? 1 : 0;
+	cmd->wait_after_clean = opt & RUN_WAIT_AFTER_CLEAN ? 1 : 0;
+	cmd->close_object_store = opt & RUN_CLOSE_OBJECT_STORE ? 1 : 0;
+}
+
 int run_command_v_opt(const char **argv, int opt)
 {
 	return run_command_v_opt_cd_env(argv, opt, NULL, NULL);
@@ -1019,24 +1031,26 @@ int run_command_v_opt_cd_env(const char **argv, int opt, const char *dir, const
 	return run_command_v_opt_cd_env_tr2(argv, opt, dir, env, NULL);
 }
 
+static int run_command_v_opt_cd_env_tr2_1(struct child_process *cmd, int opt,
+					  const char *dir,
+					  const char *const *env,
+					  const char *tr2_class)
+{
+	run_command_set_opts(cmd, opt);
+	cmd->dir = dir;
+	if (env)
+		strvec_pushv(&cmd->env, (const char **)env);
+	cmd->trace2_child_class = tr2_class;
+	return run_command(cmd);
+}
+
 int run_command_v_opt_cd_env_tr2(const char **argv, int opt, const char *dir,
 				 const char *const *env, const char *tr2_class)
 {
 	struct child_process cmd = CHILD_PROCESS_INIT;
+
 	strvec_pushv(&cmd.args, argv);
-	cmd.no_stdin = opt & RUN_COMMAND_NO_STDIN ? 1 : 0;
-	cmd.git_cmd = opt & RUN_GIT_CMD ? 1 : 0;
-	cmd.stdout_to_stderr = opt & RUN_COMMAND_STDOUT_TO_STDERR ? 1 : 0;
-	cmd.silent_exec_failure = opt & RUN_SILENT_EXEC_FAILURE ? 1 : 0;
-	cmd.use_shell = opt & RUN_USING_SHELL ? 1 : 0;
-	cmd.clean_on_exit = opt & RUN_CLEAN_ON_EXIT ? 1 : 0;
-	cmd.wait_after_clean = opt & RUN_WAIT_AFTER_CLEAN ? 1 : 0;
-	cmd.close_object_store = opt & RUN_CLOSE_OBJECT_STORE ? 1 : 0;
-	cmd.dir = dir;
-	if (env)
-		strvec_pushv(&cmd.env, (const char **)env);
-	cmd.trace2_child_class = tr2_class;
-	return run_command(&cmd);
+	return run_command_v_opt_cd_env_tr2_1(&cmd, opt, dir, env, tr2_class);
 }
 
 #ifndef NO_PTHREADS
-- 
2.38.0.1092.g8c0298861b0


  reply	other threads:[~2022-10-14 15:40 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-14 15:40 [PATCH 00/10] run-command API: add run_command_{l,sv}_opt() Ævar Arnfjörð Bjarmason
2022-10-14 15:40 ` Ævar Arnfjörð Bjarmason [this message]
2022-10-14 18:22   ` [PATCH 01/10] run-command.c: refactor run_command_*_tr2() to internal helpers Junio C Hamano
2022-10-14 15:40 ` [PATCH 02/10] merge: remove always-the-same "verbose" arguments Ævar Arnfjörð Bjarmason
2022-10-14 18:31   ` Junio C Hamano
2022-10-14 15:40 ` [PATCH 03/10] run-command API: add and use a run_command_l_opt() Ævar Arnfjörð Bjarmason
2022-10-14 18:40   ` Junio C Hamano
2022-10-14 20:03     ` Jeff King
2022-10-14 20:27       ` Junio C Hamano
2022-10-14 15:40 ` [PATCH 04/10] am: use run_command_l_opt() for show_patch() Ævar Arnfjörð Bjarmason
2022-10-14 18:43   ` Junio C Hamano
2022-10-14 15:40 ` [PATCH 05/10] run-command API docs: clarify & fleshen out run_command_v_opt*() docs Ævar Arnfjörð Bjarmason
2022-10-14 15:40 ` [PATCH 06/10] run-command API: remove RUN_COMMAND_STDOUT_TO_STDERR flag Ævar Arnfjörð Bjarmason
2022-10-14 15:40 ` [PATCH 07/10] run-command API & diff.c: remove run_command_v_opt_cd_env() Ævar Arnfjörð Bjarmason
2022-10-14 15:40 ` [PATCH 08/10] run-command API & users: remove run_command_v_opt_tr2() Ævar Arnfjörð Bjarmason
2022-10-14 15:40 ` [PATCH 09/10] gc: use strvec_pushf(), avoid redundant strbuf_detach() Ævar Arnfjörð Bjarmason
2022-10-14 15:40 ` [PATCH 10/10] run-command API: add and use a run_command_sv_opt() Ævar Arnfjörð Bjarmason
2022-10-14 19:21   ` René Scharfe
2022-10-17 17:49 ` [PATCH v2 00/10] run-command API: add run_command_{l,sv}_opt() Ævar Arnfjörð Bjarmason
2022-10-17 17:49   ` [PATCH v2 01/10] run-command.c: refactor run_command_*_tr2() to internal helpers Ævar Arnfjörð Bjarmason
2022-10-17 17:49   ` [PATCH v2 02/10] merge: remove always-the-same "verbose" arguments Ævar Arnfjörð Bjarmason
2022-10-17 17:49   ` [PATCH v2 03/10] run-command API: add and use a run_command_l_opt() Ævar Arnfjörð Bjarmason
2022-10-17 17:49   ` [PATCH v2 04/10] am: use run_command_l_opt() for show_patch() Ævar Arnfjörð Bjarmason
2022-10-17 17:49   ` [PATCH v2 05/10] run-command API docs: clarify & fleshen out run_command_v_opt*() docs Ævar Arnfjörð Bjarmason
2022-10-17 17:49   ` [PATCH v2 06/10] run-command API: remove RUN_COMMAND_STDOUT_TO_STDERR flag Ævar Arnfjörð Bjarmason
2022-10-17 17:49   ` [PATCH v2 07/10] run-command API & diff.c: remove run_command_v_opt_cd_env() Ævar Arnfjörð Bjarmason
2022-10-17 17:49   ` [PATCH v2 08/10] run-command API & users: remove run_command_v_opt_tr2() Ævar Arnfjörð Bjarmason
2022-10-17 17:49   ` [PATCH v2 09/10] gc: use strvec_pushf(), avoid redundant strbuf_detach() Ævar Arnfjörð Bjarmason
2022-10-17 17:49   ` [PATCH v2 10/10] run-command API: add and use a run_command_sv_opt() Ævar Arnfjörð Bjarmason
2022-10-18  9:11   ` [PATCH v2 00/10] run-command API: add run_command_{l,sv}_opt() Junio C Hamano
2022-10-18 13:28     ` Ævar Arnfjörð Bjarmason
2022-10-18 20:42       ` Jeff King
2022-10-19 15:43         ` Junio C Hamano
2022-10-19 17:06           ` Jeff King
2022-10-19 18:00             ` Junio C Hamano
2022-10-19 18:57               ` Jeff King
2022-10-19 19:41                 ` Junio C Hamano
2022-10-20 18:34                   ` René Scharfe
2022-10-20 23:50                     ` Junio C Hamano

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