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From: Adrian Ratiu <adrian.ratiu@collabora•com>
To: git@vger•kernel.org
Cc: "Emily Shaffer" <emilyshaffer@google•com>,
	"Rodrigo Damazio Bovendorp" <rdamazio@google•com>,
	"Junio C Hamano" <gitster@pobox•com>,
	"Patrick Steinhardt" <ps@pks•im>,
	"Josh Steadmon" <steadmon@google•com>,
	"Ævar Arnfjörð Bjarmason" <avarab@gmail•com>,
	"Adrian Ratiu" <adrian.ratiu@collabora•com>
Subject: [PATCH 06/10] run-command: allow capturing of collated output
Date: Thu, 25 Sep 2025 15:53:49 +0300	[thread overview]
Message-ID: <20250925125352.1728840-7-adrian.ratiu@collabora.com> (raw)
In-Reply-To: <20250925125352.1728840-1-adrian.ratiu@collabora.com>

From: Emily Shaffer <emilyshaffer@google•com>

Some callers, for example server-side hooks which wish to relay hook
output to clients across a transport, want to capture what would
normally print to stderr and do something else with it. Allow that via a
callback.

By calling the callback regardless of whether there's output available,
we allow clients to send e.g. a keepalive if necessary.

Because we expose a strbuf, not a fd or FILE*, there's no need to create
a temporary pipe or similar - we can just skip the print to stderr and
instead hand it to the caller.

Signed-off-by: Emily Shaffer <emilyshaffer@google•com>
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail•com>
Signed-off-by: Adrian Ratiu <adrian.ratiu@collabora•com>
---
 builtin/fetch.c             |  2 +-
 builtin/submodule--helper.c |  2 +-
 hook.c                      |  2 +-
 run-command.c               | 33 ++++++++++++++++++++++++---------
 run-command.h               | 22 +++++++++++++++++++++-
 submodule.c                 |  2 +-
 t/helper/test-run-command.c | 15 +++++++++++++++
 t/t0061-run-command.sh      |  7 +++++++
 8 files changed, 71 insertions(+), 14 deletions(-)

diff --git a/builtin/fetch.c b/builtin/fetch.c
index 24645c4653..53bd5552c4 100644
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -2129,7 +2129,7 @@ static int fetch_multiple(struct string_list *list, int max_children,
 
 	if (max_children != 1 && list->nr != 1) {
 		struct parallel_fetch_state state = { argv.v, list, 0, 0, config };
-		const struct run_process_parallel_opts opts = {
+		struct run_process_parallel_opts opts = {
 			.tr2_category = "fetch",
 			.tr2_label = "parallel/fetch",
 
diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index 07a1935cbe..76cae9f015 100644
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -2700,7 +2700,7 @@ static int update_submodules(struct update_data *update_data)
 {
 	int i, ret = 0;
 	struct submodule_update_clone suc = SUBMODULE_UPDATE_CLONE_INIT;
-	const struct run_process_parallel_opts opts = {
+	struct run_process_parallel_opts opts = {
 		.tr2_category = "submodule",
 		.tr2_label = "parallel/update",
 
diff --git a/hook.c b/hook.c
index 54568d5bc0..199c210b97 100644
--- a/hook.c
+++ b/hook.c
@@ -135,7 +135,7 @@ int run_hooks_opt(struct repository *r, const char *hook_name,
 	};
 	const char *const hook_path = find_hook(r, hook_name);
 	int ret = 0;
-	const struct run_process_parallel_opts opts = {
+	struct run_process_parallel_opts opts = {
 		.tr2_category = "hook",
 		.tr2_label = hook_name,
 
diff --git a/run-command.c b/run-command.c
index 6c455a0e43..c0ef771ff4 100644
--- a/run-command.c
+++ b/run-command.c
@@ -1578,7 +1578,10 @@ static void pp_cleanup(struct parallel_processes *pp,
 	 * When get_next_task added messages to the buffer in its last
 	 * iteration, the buffered output is non empty.
 	 */
-	strbuf_write(&pp->buffered_output, stderr);
+	if (opts->consume_sideband)
+		opts->consume_sideband(&pp->buffered_output, opts->data);
+	else
+		strbuf_write(&pp->buffered_output, stderr);
 	strbuf_release(&pp->buffered_output);
 
 	sigchain_pop_common();
@@ -1717,13 +1720,17 @@ static void pp_buffer_stderr(struct parallel_processes *pp,
 	}
 }
 
-static void pp_output(const struct parallel_processes *pp)
+static void pp_output(const struct parallel_processes *pp,
+		      const struct run_process_parallel_opts *opts)
 {
 	size_t i = pp->output_owner;
 
 	if (pp->children[i].state == GIT_CP_WORKING &&
 	    pp->children[i].err.len) {
-		strbuf_write(&pp->children[i].err, stderr);
+		if (opts->consume_sideband)
+			opts->consume_sideband(&pp->children[i].err, opts->data);
+		else
+			strbuf_write(&pp->children[i].err, stderr);
 		strbuf_reset(&pp->children[i].err);
 	}
 }
@@ -1771,11 +1778,15 @@ static int pp_collect_finished(struct parallel_processes *pp,
 		} else {
 			const size_t n = opts->processes;
 
-			strbuf_write(&pp->children[i].err, stderr);
+			/* Output errors, then all other finished child processes */
+			if (opts->consume_sideband) {
+				opts->consume_sideband(&pp->children[i].err, opts->data);
+				opts->consume_sideband(&pp->buffered_output, opts->data);
+			} else {
+				strbuf_write(&pp->children[i].err, stderr);
+				strbuf_write(&pp->buffered_output, stderr);
+			}
 			strbuf_reset(&pp->children[i].err);
-
-			/* Output all other finished child processes */
-			strbuf_write(&pp->buffered_output, stderr);
 			strbuf_reset(&pp->buffered_output);
 
 			/*
@@ -1819,10 +1830,10 @@ static void pp_handle_child_IO(struct parallel_processes *pp,
 	}
 
 	pp_buffer_stderr(pp, opts, output_timeout);
-	pp_output(pp);
+	pp_output(pp, opts);
 }
 
-void run_processes_parallel(const struct run_process_parallel_opts *opts)
+void run_processes_parallel(struct run_process_parallel_opts *opts)
 {
 	int i, code;
 	int output_timeout = 100;
@@ -1841,6 +1852,10 @@ void run_processes_parallel(const struct run_process_parallel_opts *opts)
 					   "max:%"PRIuMAX,
 					   (uintmax_t)opts->processes);
 
+	/* ungroup and reading sideband are mutualy exclusive, so disable ungroup */
+	if (opts->ungroup && opts->consume_sideband)
+		opts->ungroup = 0;
+
 	/*
 	 * Child tasks might receive input via stdin, terminating early (or not), so
 	 * ignore the default SIGPIPE which gets handled by each feed_pipe_fn which
diff --git a/run-command.h b/run-command.h
index 4679987c8e..ad0bab14b0 100644
--- a/run-command.h
+++ b/run-command.h
@@ -436,6 +436,20 @@ typedef int (*feed_pipe_fn)(int child_in,
 				void *pp_cb,
 				void *pp_task_cb);
 
+/**
+ * If this callback is provided, instead of collating process output to stderr,
+ * they will be collated into a new pipe. consume_sideband_fn will be called
+ * repeatedly. When output is available on that pipe, it will be contained in
+ * 'output'. But it will be called with an empty 'output' too, to allow for
+ * keepalives or similar operations if necessary.
+ *
+ * pp_cb is the callback cookie as passed into run_processes_parallel.
+ *
+ * Since this callback is provided with the collated output, no task cookie is
+ * provided.
+ */
+typedef void (*consume_sideband_fn)(struct strbuf *output, void *pp_cb);
+
 /**
  * This callback is called on every child process that finished processing.
  *
@@ -495,6 +509,12 @@ struct run_process_parallel_opts
 	 */
 	feed_pipe_fn feed_pipe;
 
+	/*
+	 * consume_sideband: see consume_sideband_fn() above. This can be NULL
+	 * to omit any special handling.
+	 */
+	consume_sideband_fn consume_sideband;
+
 	/**
 	 * task_finished: See task_finished_fn() above. This can be
 	 * NULL to omit any special handling.
@@ -529,7 +549,7 @@ struct run_process_parallel_opts
  * emitting their own output, including dealing with any race
  * conditions due to writing in parallel to stdout and stderr.
  */
-void run_processes_parallel(const struct run_process_parallel_opts *opts);
+void run_processes_parallel(struct run_process_parallel_opts *opts);
 
 /**
  * Convenience function which prepares env for a command to be run in a
diff --git a/submodule.c b/submodule.c
index fff3c75570..8ff4418e41 100644
--- a/submodule.c
+++ b/submodule.c
@@ -1821,7 +1821,7 @@ int fetch_submodules(struct repository *r,
 {
 	int i;
 	struct submodule_parallel_fetch spf = SPF_INIT;
-	const struct run_process_parallel_opts opts = {
+	struct run_process_parallel_opts opts = {
 		.tr2_category = "submodule",
 		.tr2_label = "parallel/fetch",
 
diff --git a/t/helper/test-run-command.c b/t/helper/test-run-command.c
index dfdb03b3ab..95152a0395 100644
--- a/t/helper/test-run-command.c
+++ b/t/helper/test-run-command.c
@@ -58,6 +58,16 @@ static int no_job(struct child_process *cp UNUSED,
 	return 0;
 }
 
+static void test_consume_sideband(struct strbuf *output, void *cb UNUSED)
+{
+	FILE *sideband;
+
+	sideband = fopen("./sideband", "a");
+
+	strbuf_write(output, sideband);
+	fclose(sideband);
+}
+
 static int task_finished(int result UNUSED,
 			 struct strbuf *err,
 			 void *pp_cb UNUSED,
@@ -198,6 +208,7 @@ static int testsuite(int argc, const char **argv)
 		.get_next_task = next_test,
 		.start_failure = test_failed,
 		.feed_pipe = test_stdin_pipe_feed,
+		.consume_sideband = test_consume_sideband,
 		.task_finished = test_finished,
 		.data = &suite,
 	};
@@ -514,6 +525,10 @@ int cmd__run_command(int argc, const char **argv)
 		opts.get_next_task = parallel_next;
 		opts.task_finished = task_finished_quiet;
 		opts.feed_pipe = test_stdin_pipe_feed;
+	} else if (!strcmp(argv[1], "run-command-sideband")) {
+		opts.get_next_task = parallel_next;
+		opts.consume_sideband = test_consume_sideband;
+		opts.task_finished = task_finished_quiet;
 	} else {
 		ret = 1;
 		fprintf(stderr, "check usage\n");
diff --git a/t/t0061-run-command.sh b/t/t0061-run-command.sh
index 282afecefc..38249e4798 100755
--- a/t/t0061-run-command.sh
+++ b/t/t0061-run-command.sh
@@ -164,6 +164,13 @@ test_expect_success 'run_command runs ungrouped in parallel with more tasks than
 	test_line_count = 4 err
 '
 
+test_expect_success 'run_command can divert output' '
+	test_when_finished rm sideband &&
+	test-tool run-command run-command-sideband 3 sh -c "printf \"%s\n%s\n\" Hello World" 2>actual &&
+	test_must_be_empty actual &&
+	test_cmp expect sideband
+'
+
 cat >expect <<-EOF
 preloaded output of a child
 listening for stdin:
-- 
2.49.1


  parent reply	other threads:[~2025-09-25 12:54 UTC|newest]

Thread overview: 187+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-09-25 12:53 [PATCH 00/10] Convert remaining hooks to hook.h Adrian Ratiu
2025-09-25 12:53 ` [PATCH 01/10] run-command: add stdin callback for parallelization Adrian Ratiu
2025-10-02  6:34   ` Patrick Steinhardt
2025-10-02 15:46     ` Junio C Hamano
2025-10-06 13:01       ` Adrian Ratiu
2025-10-06 12:59     ` Adrian Ratiu
2025-10-14 17:35       ` Adrian Ratiu
2025-09-25 12:53 ` [PATCH 02/10] hook: provide stdin via callback Adrian Ratiu
2025-09-25 20:05   ` Junio C Hamano
2025-09-26 12:03     ` Adrian Ratiu
2025-10-10 19:57   ` Emily Shaffer
2025-10-13 14:47     ` Adrian Ratiu
2025-09-25 12:53 ` [PATCH 03/10] hook: convert 'post-rewrite' hook in sequencer.c to hook.h Adrian Ratiu
2025-09-25 20:15   ` Junio C Hamano
2025-09-26 12:29     ` Adrian Ratiu
2025-09-26 14:12   ` Phillip Wood
2025-09-26 15:53     ` Adrian Ratiu
2025-09-29 10:11       ` Phillip Wood
2025-09-26 17:52     ` Junio C Hamano
2025-09-29  7:33       ` Adrian Ratiu
2025-10-02  6:34   ` Patrick Steinhardt
2025-10-08  7:04     ` Adrian Ratiu
2025-09-25 12:53 ` [PATCH 04/10] transport: convert pre-push hook " Adrian Ratiu
2025-09-25 18:58   ` D. Ben Knoble
2025-09-26 13:02     ` Adrian Ratiu
2025-09-26 14:11   ` Phillip Wood
2025-09-29 11:33     ` Adrian Ratiu
2025-09-25 12:53 ` [PATCH 05/10] reference-transaction: use hook.h to run hooks Adrian Ratiu
2025-09-25 21:45   ` Junio C Hamano
2025-09-26 13:03     ` Adrian Ratiu
2025-10-02  6:34   ` Patrick Steinhardt
2025-10-08 12:26     ` Adrian Ratiu
2025-09-25 12:53 ` Adrian Ratiu [this message]
2025-09-25 21:52   ` [PATCH 06/10] run-command: allow capturing of collated output Junio C Hamano
2025-09-26 14:14     ` Adrian Ratiu
2025-09-25 12:53 ` [PATCH 07/10] hooks: allow callers to capture output Adrian Ratiu
2025-09-25 12:53 ` [PATCH 08/10] receive-pack: convert 'update' hook to hook.h Adrian Ratiu
2025-09-25 21:53   ` Junio C Hamano
2025-10-10 19:57   ` Emily Shaffer
2025-10-17  8:27     ` Adrian Ratiu
2025-09-25 12:53 ` [PATCH 09/10] post-update: use hook.h library Adrian Ratiu
2025-09-25 18:02 ` [PATCH 10/10] receive-pack: convert receive hooks to hook.h Adrian Ratiu
2025-10-10 19:57 ` [PATCH 00/10] Convert remaining " Emily Shaffer
2025-10-17 14:15 ` [PATCH v2 " Adrian Ratiu
2025-10-17 14:15   ` [PATCH v2 01/10] run-command: add stdin callback for parallelization Adrian Ratiu
2025-10-21  7:40     ` Patrick Steinhardt
2025-10-17 14:15   ` [PATCH v2 02/10] hook: provide stdin via callback Adrian Ratiu
2025-10-21  7:41     ` Patrick Steinhardt
2025-10-21  7:41     ` Patrick Steinhardt
2025-10-21 14:44       ` Adrian Ratiu
2025-10-17 14:15   ` [PATCH v2 03/10] hook: convert 'post-rewrite' hook in sequencer.c to hook API Adrian Ratiu
2025-10-21  7:41     ` Patrick Steinhardt
2025-10-21 15:44       ` Adrian Ratiu
2025-10-17 14:15   ` [PATCH v2 04/10] transport: convert pre-push " Adrian Ratiu
2025-10-21  7:41     ` Patrick Steinhardt
2025-10-21 16:04       ` Adrian Ratiu
2025-10-17 14:15   ` [PATCH v2 05/10] reference-transaction: use hook API instead of run-command Adrian Ratiu
2025-10-17 14:15   ` [PATCH v2 06/10] hook: allow overriding the ungroup option Adrian Ratiu
2025-10-17 14:15   ` [PATCH v2 07/10] run-command: allow capturing of collated output Adrian Ratiu
2025-10-21  7:41     ` Patrick Steinhardt
2025-10-21 16:25       ` Adrian Ratiu
2025-10-17 14:15   ` [PATCH v2 08/10] hooks: allow callers to capture output Adrian Ratiu
2025-10-17 14:15   ` [PATCH v2 09/10] receive-pack: convert update hooks to new API Adrian Ratiu
2025-10-28 18:39     ` Kristoffer Haugsbakk
2025-10-17 14:15   ` [PATCH v2 10/10] receive-pack: convert receive hooks to hook API Adrian Ratiu
2025-10-21  7:41     ` Patrick Steinhardt
2025-10-28 18:42     ` Kristoffer Haugsbakk
2025-10-29 13:46       ` Adrian Ratiu
2025-10-29 13:50         ` Kristoffer Haugsbakk
2025-11-15 19:48     ` Junio C Hamano
2025-11-17 16:51       ` Adrian Ratiu
2025-10-21  7:40   ` [PATCH v2 00/10] Convert remaining hooks to hook.h Patrick Steinhardt
2025-10-21 16:34     ` Adrian Ratiu
2025-11-24 17:20 ` [PATCH v3 " Adrian Ratiu
2025-11-24 17:20   ` [PATCH v3 01/10] run-command: add stdin callback for parallelization Adrian Ratiu
2025-11-25 23:15     ` Junio C Hamano
2025-11-27 12:00       ` Adrian Ratiu
2025-11-24 17:20   ` [PATCH v3 02/10] hook: provide stdin via callback Adrian Ratiu
2025-11-29 13:03     ` Adrian Ratiu
2025-11-29 22:21       ` Junio C Hamano
2025-12-01 13:26         ` Adrian Ratiu
2025-11-24 17:20   ` [PATCH v3 03/10] hook: convert 'post-rewrite' hook in sequencer.c to hook API Adrian Ratiu
2025-11-24 17:20   ` [PATCH v3 04/10] transport: convert pre-push " Adrian Ratiu
2025-11-24 22:55     ` Junio C Hamano
2025-11-27 14:24       ` Adrian Ratiu
2025-11-24 17:20   ` [PATCH v3 05/10] reference-transaction: use hook API instead of run-command Adrian Ratiu
2025-11-24 17:20   ` [PATCH v3 06/10] hook: allow overriding the ungroup option Adrian Ratiu
2025-11-24 17:20   ` [PATCH v3 07/10] run-command: allow capturing of collated output Adrian Ratiu
2025-11-24 17:20   ` [PATCH v3 08/10] hooks: allow callers to capture output Adrian Ratiu
2025-11-24 17:20   ` [PATCH v3 09/10] receive-pack: convert update hooks to new API Adrian Ratiu
2025-11-24 17:20   ` [PATCH v3 10/10] receive-pack: convert receive hooks to hook API Adrian Ratiu
2025-12-04 14:15 ` [PATCH v4 00/11] Convert remaining hooks to hook.h Adrian Ratiu
2025-12-04 14:15   ` [PATCH v4 01/11] run-command: add first helper for pp child states Adrian Ratiu
2025-12-04 14:15   ` [PATCH v4 02/11] run-command: add stdin callback for parallelization Adrian Ratiu
2025-12-04 14:15   ` [PATCH v4 03/11] hook: provide stdin via callback Adrian Ratiu
2025-12-16  8:08     ` Patrick Steinhardt
2025-12-04 14:15   ` [PATCH v4 04/11] hook: convert 'post-rewrite' hook in sequencer.c to hook API Adrian Ratiu
2025-12-04 14:15   ` [PATCH v4 05/11] transport: convert pre-push " Adrian Ratiu
2025-12-16  8:08     ` Patrick Steinhardt
2025-12-16  9:09       ` Adrian Ratiu
2025-12-16  9:30         ` Patrick Steinhardt
2025-12-17 23:07           ` Junio C Hamano
2025-12-04 14:15   ` [PATCH v4 06/11] reference-transaction: use hook API instead of run-command Adrian Ratiu
2025-12-04 14:15   ` [PATCH v4 07/11] hook: allow overriding the ungroup option Adrian Ratiu
2025-12-04 14:15   ` [PATCH v4 08/11] run-command: allow capturing of collated output Adrian Ratiu
2025-12-04 14:15   ` [PATCH v4 09/11] hooks: allow callers to capture output Adrian Ratiu
2025-12-04 14:15   ` [PATCH v4 10/11] receive-pack: convert update hooks to new API Adrian Ratiu
2025-12-16  8:08     ` Patrick Steinhardt
2025-12-16  9:22       ` Adrian Ratiu
2025-12-04 14:15   ` [PATCH v4 11/11] receive-pack: convert receive hooks to hook API Adrian Ratiu
2025-12-18 17:11 ` [PATCH v5 00/11] Convert remaining hooks to hook.h Adrian Ratiu
2025-12-18 17:11   ` [PATCH v5 01/11] run-command: add first helper for pp child states Adrian Ratiu
2025-12-18 17:11   ` [PATCH v5 02/11] run-command: add stdin callback for parallelization Adrian Ratiu
2025-12-18 17:11   ` [PATCH v5 03/11] hook: provide stdin via callback Adrian Ratiu
2025-12-18 17:11   ` [PATCH v5 04/11] hook: convert 'post-rewrite' hook in sequencer.c to hook API Adrian Ratiu
2025-12-18 17:11   ` [PATCH v5 05/11] transport: convert pre-push " Adrian Ratiu
2025-12-18 17:11   ` [PATCH v5 06/11] reference-transaction: use hook API instead of run-command Adrian Ratiu
2025-12-18 17:11   ` [PATCH v5 07/11] hook: allow overriding the ungroup option Adrian Ratiu
2025-12-18 17:11   ` [PATCH v5 08/11] run-command: allow capturing of collated output Adrian Ratiu
2025-12-18 17:11   ` [PATCH v5 09/11] hooks: allow callers to capture output Adrian Ratiu
2025-12-18 17:11   ` [PATCH v5 10/11] receive-pack: convert update hooks to new API Adrian Ratiu
2025-12-18 17:11   ` [PATCH v5 11/11] receive-pack: convert receive hooks to hook API Adrian Ratiu
2025-12-19 12:38     ` Patrick Steinhardt
2025-12-20 10:40       ` Adrian Ratiu
2025-12-26 12:23 ` [PATCH v6 00/11] Convert remaining hooks to hook.h Adrian Ratiu
2025-12-26 12:23   ` [PATCH v6 01/11] run-command: add first helper for pp child states Adrian Ratiu
2025-12-26 12:23   ` [PATCH v6 02/11] run-command: add stdin callback for parallelization Adrian Ratiu
2025-12-26 12:23   ` [PATCH v6 03/11] hook: provide stdin via callback Adrian Ratiu
2025-12-26 12:23   ` [PATCH v6 04/11] hook: convert 'post-rewrite' hook in sequencer.c to hook API Adrian Ratiu
2025-12-26 12:23   ` [PATCH v6 05/11] transport: convert pre-push " Adrian Ratiu
2025-12-26 12:23   ` [PATCH v6 06/11] reference-transaction: use hook API instead of run-command Adrian Ratiu
2026-01-18 12:23     ` SZEDER Gábor
2026-01-18 18:30       ` Adrian Ratiu
2025-12-26 12:23   ` [PATCH v6 07/11] hook: allow overriding the ungroup option Adrian Ratiu
2025-12-26 12:23   ` [PATCH v6 08/11] run-command: allow capturing of collated output Adrian Ratiu
2025-12-26 12:23   ` [PATCH v6 09/11] hooks: allow callers to capture output Adrian Ratiu
2025-12-26 12:23   ` [PATCH v6 10/11] receive-pack: convert update hooks to new API Adrian Ratiu
2025-12-26 12:23   ` [PATCH v6 11/11] receive-pack: convert receive hooks to hook API Adrian Ratiu
2025-12-28 11:32   ` [PATCH v6 00/11] Convert remaining hooks to hook.h Junio C Hamano
2026-01-05 10:52     ` Adrian Ratiu
2026-01-05 12:13       ` Patrick Steinhardt
2026-01-21 21:54 ` [PATCH v7 00/12] " Adrian Ratiu
2026-01-21 21:54   ` [PATCH v7 01/12] t1800: add hook output stream tests Adrian Ratiu
2026-01-21 22:16     ` Junio C Hamano
2026-01-22  9:19       ` Adrian Ratiu
2026-01-21 21:54   ` [PATCH v7 02/12] run-command: add first helper for pp child states Adrian Ratiu
2026-01-21 23:01     ` Junio C Hamano
2026-01-22  9:21       ` Adrian Ratiu
2026-01-21 21:54   ` [PATCH v7 03/12] run-command: add stdin callback for parallelization Adrian Ratiu
2026-01-21 21:54   ` [PATCH v7 04/12] hook: provide stdin via callback Adrian Ratiu
2026-01-21 21:54   ` [PATCH v7 05/12] hook: convert 'post-rewrite' hook in sequencer.c to hook API Adrian Ratiu
2026-01-21 21:54   ` [PATCH v7 06/12] hook: allow separate std[out|err] streams Adrian Ratiu
2026-01-23  7:19     ` Patrick Steinhardt
2026-01-23  7:47       ` Adrian Ratiu
2026-01-21 21:54   ` [PATCH v7 07/12] transport: convert pre-push to hook API Adrian Ratiu
2026-01-21 21:54   ` [PATCH v7 08/12] reference-transaction: use hook API instead of run-command Adrian Ratiu
2026-01-21 21:54   ` [PATCH v7 09/12] hook: add jobs option Adrian Ratiu
2026-01-21 21:54   ` [PATCH v7 10/12] run-command: poll child stdin in addition to stdout Adrian Ratiu
2026-01-21 22:04     ` Kristoffer Haugsbakk
2026-01-22  9:57       ` Adrian Ratiu
2026-01-21 23:11     ` Junio C Hamano
2026-01-22 10:58       ` Adrian Ratiu
2026-01-22 17:20         ` Junio C Hamano
2026-01-26 23:20     ` Emily Shaffer
2026-01-27  0:11       ` Junio C Hamano
2026-01-27 10:10         ` Adrian Ratiu
2026-01-21 21:54   ` [PATCH v7 11/12] receive-pack: convert update hooks to new API Adrian Ratiu
2026-01-21 22:14     ` Kristoffer Haugsbakk
2026-01-22  9:26       ` Adrian Ratiu
2026-01-27  0:12     ` Emily Shaffer
2026-01-27 13:05       ` Adrian Ratiu
2026-01-21 21:54   ` [PATCH v7 12/12] receive-pack: convert receive hooks to hook API Adrian Ratiu
2026-01-28 21:39 ` [PATCH v8 00/12] Convert remaining hooks to hook.h Adrian Ratiu
2026-01-28 21:39   ` [PATCH v8 01/12] t1800: add hook output stream tests Adrian Ratiu
2026-01-28 21:39   ` [PATCH v8 02/12] run-command: add helper for pp child states Adrian Ratiu
2026-01-28 21:39   ` [PATCH v8 03/12] run-command: add stdin callback for parallelization Adrian Ratiu
2026-01-28 21:39   ` [PATCH v8 04/12] hook: provide stdin via callback Adrian Ratiu
2026-01-28 21:39   ` [PATCH v8 05/12] hook: convert 'post-rewrite' hook in sequencer.c to hook API Adrian Ratiu
2026-01-28 21:39   ` [PATCH v8 06/12] hook: allow separate std[out|err] streams Adrian Ratiu
2026-02-02  3:17     ` Chris Darroch
2026-02-02 16:32       ` Junio C Hamano
2026-01-28 21:39   ` [PATCH v8 07/12] transport: convert pre-push to hook API Adrian Ratiu
2026-01-28 21:39   ` [PATCH v8 08/12] reference-transaction: use hook API instead of run-command Adrian Ratiu
2026-01-28 21:39   ` [PATCH v8 09/12] hook: add jobs option Adrian Ratiu
2026-01-28 21:39   ` [PATCH v8 10/12] run-command: poll child input in addition to output Adrian Ratiu
2026-01-28 21:39   ` [PATCH v8 11/12] receive-pack: convert update hooks to new API Adrian Ratiu
2026-01-28 21:39   ` [PATCH v8 12/12] receive-pack: convert receive hooks to hook API Adrian Ratiu

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