From b396ee6bed7882af3333eb52333f8a34b648437d Mon Sep 17 00:00:00 2001 From: Patrick Steinhardt Date: Wed, 17 Apr 2024 08:16:31 +0200 Subject: [PATCH] run-command: introduce function to prepare auto-maintenance process The `run_auto_maintenance()` function is responsible for spawning a new `git maintenance run --auto` process. To do so, it sets up the `sturct child_process` and then runs it by executing `run_command()` directly. This is rather inflexible in case callers want to modify the child process somewhat, e.g. to redirect stderr or stdout. Introduce a new `prepare_auto_maintenance()` function to plug this gap. Signed-off-by: Patrick Steinhardt Signed-off-by: Junio C Hamano --- run-command.c | 19 +++++++++++++------ run-command.h | 7 +++++++ 2 files changed, 20 insertions(+), 6 deletions(-) diff --git a/run-command.c b/run-command.c index 0e7435718a..1b821042b4 100644 --- a/run-command.c +++ b/run-command.c @@ -1793,20 +1793,27 @@ void run_processes_parallel(const struct run_process_parallel_opts *opts) trace2_region_leave(tr2_category, tr2_label, NULL); } -int run_auto_maintenance(int quiet) +int prepare_auto_maintenance(int quiet, struct child_process *maint) { int enabled; - struct child_process maint = CHILD_PROCESS_INIT; if (!git_config_get_bool("maintenance.auto", &enabled) && !enabled) return 0; - maint.git_cmd = 1; - maint.close_object_store = 1; - strvec_pushl(&maint.args, "maintenance", "run", "--auto", NULL); - strvec_push(&maint.args, quiet ? "--quiet" : "--no-quiet"); + maint->git_cmd = 1; + maint->close_object_store = 1; + strvec_pushl(&maint->args, "maintenance", "run", "--auto", NULL); + strvec_push(&maint->args, quiet ? "--quiet" : "--no-quiet"); + return 1; +} + +int run_auto_maintenance(int quiet) +{ + struct child_process maint = CHILD_PROCESS_INIT; + if (!prepare_auto_maintenance(quiet, &maint)) + return 0; return run_command(&maint); } diff --git a/run-command.h b/run-command.h index 1f22cc3827..55f6631a2a 100644 --- a/run-command.h +++ b/run-command.h @@ -217,6 +217,13 @@ int finish_command_in_signal(struct child_process *); */ int run_command(struct child_process *); +/* + * Prepare a `struct child_process` to run auto-maintenance. Returns 1 if the + * process has been prepared and is ready to run, or 0 in case auto-maintenance + * should be skipped. + */ +int prepare_auto_maintenance(int quiet, struct child_process *maint); + /* * Trigger an auto-gc */