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>,
"Ben Knoble" <ben.knoble@gmail•com>,
"Phillip Wood" <phillip.wood123@gmail•com>,
"Kristoffer Haugsbakk" <kristofferhaugsbakk@fastmail•com>,
"Ævar Arnfjörð Bjarmason" <avarab@gmail•com>,
"Adrian Ratiu" <adrian.ratiu@collabora•com>
Subject: [PATCH v6 02/11] run-command: add stdin callback for parallelization
Date: Fri, 26 Dec 2025 14:23:25 +0200 [thread overview]
Message-ID: <20251226122334.16687-3-adrian.ratiu@collabora.com> (raw)
In-Reply-To: <20251226122334.16687-1-adrian.ratiu@collabora.com>
From: Emily Shaffer <emilyshaffer@google•com>
If a user of the run_processes_parallel() API wants to pipe a large
amount of information to the stdin of each parallel command, that
data could exceed the pipe buffer of the process's stdin and can be
too big to store in-memory via strbuf & friends or to slurp to a file.
Generally this is solved by repeatedly writing to child_process.in
between calls to start_command() and finish_command(). For a specific
pre-existing example of this, see transport.c:run_pre_push_hook().
This adds a generic callback API to run_processes_parallel() to do
exactly that in a unified manner, similar to the existing callback APIs,
which can then be used by hooks.h to convert the remaining hooks to the
new, simpler parallel interface.
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>
---
run-command.c | 87 ++++++++++++++++++++++++++++++++++---
run-command.h | 21 +++++++++
t/helper/test-run-command.c | 52 +++++++++++++++++++++-
t/t0061-run-command.sh | 31 +++++++++++++
4 files changed, 182 insertions(+), 9 deletions(-)
diff --git a/run-command.c b/run-command.c
index 3989673569..aaf0e4ecee 100644
--- a/run-command.c
+++ b/run-command.c
@@ -1490,6 +1490,16 @@ static int child_is_working(const struct parallel_child *pp_child)
return pp_child->state == GIT_CP_WORKING;
}
+static int child_is_ready_for_cleanup(const struct parallel_child *pp_child)
+{
+ return child_is_working(pp_child) && !pp_child->process.in;
+}
+
+static int child_is_receiving_input(const struct parallel_child *pp_child)
+{
+ return child_is_working(pp_child) && pp_child->process.in > 0;
+}
+
struct parallel_processes {
size_t nr_processes;
@@ -1659,6 +1669,44 @@ static int pp_start_one(struct parallel_processes *pp,
return 0;
}
+static void pp_buffer_stdin(struct parallel_processes *pp,
+ const struct run_process_parallel_opts *opts)
+{
+ /* Buffer stdin for each pipe. */
+ for (size_t i = 0; i < opts->processes; i++) {
+ struct child_process *proc = &pp->children[i].process;
+ int ret;
+
+ if (!child_is_receiving_input(&pp->children[i]))
+ continue;
+
+ /*
+ * child input is provided via path_to_stdin when the feed_pipe cb is
+ * missing, so we just signal an EOF.
+ */
+ if (!opts->feed_pipe) {
+ close(proc->in);
+ proc->in = 0;
+ continue;
+ }
+
+ /**
+ * Feed the pipe:
+ * ret < 0 means error
+ * ret == 0 means there is more data to be fed
+ * ret > 0 means feeding finished
+ */
+ ret = opts->feed_pipe(proc->in, opts->data, pp->children[i].data);
+ if (ret < 0)
+ die_errno("feed_pipe");
+
+ if (ret) {
+ close(proc->in);
+ proc->in = 0;
+ }
+ }
+}
+
static void pp_buffer_stderr(struct parallel_processes *pp,
const struct run_process_parallel_opts *opts,
int output_timeout)
@@ -1729,6 +1777,7 @@ static int pp_collect_finished(struct parallel_processes *pp,
pp->children[i].state = GIT_CP_FREE;
if (pp->pfd)
pp->pfd[i].fd = -1;
+ pp->children[i].process.in = 0;
child_process_init(&pp->children[i].process);
if (opts->ungroup) {
@@ -1763,6 +1812,27 @@ static int pp_collect_finished(struct parallel_processes *pp,
return result;
}
+static void pp_handle_child_IO(struct parallel_processes *pp,
+ const struct run_process_parallel_opts *opts,
+ int output_timeout)
+{
+ /*
+ * First push input, if any (it might no-op), to child tasks to avoid them blocking
+ * after input. This also prevents deadlocks when ungrouping below, if a child blocks
+ * while the parent also waits for them to finish.
+ */
+ pp_buffer_stdin(pp, opts);
+
+ if (opts->ungroup) {
+ for (size_t i = 0; i < opts->processes; i++)
+ if (child_is_ready_for_cleanup(&pp->children[i]))
+ pp->children[i].state = GIT_CP_WAIT_CLEANUP;
+ } else {
+ pp_buffer_stderr(pp, opts, output_timeout);
+ pp_output(pp);
+ }
+}
+
void run_processes_parallel(const struct run_process_parallel_opts *opts)
{
int i, code;
@@ -1782,6 +1852,13 @@ void run_processes_parallel(const struct run_process_parallel_opts *opts)
"max:%"PRIuMAX,
(uintmax_t)opts->processes);
+ /*
+ * 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
+ * actually writes the data to children stdin fds.
+ */
+ sigchain_push(SIGPIPE, SIG_IGN);
+
pp_init(&pp, opts, &pp_sig);
while (1) {
for (i = 0;
@@ -1799,13 +1876,7 @@ void run_processes_parallel(const struct run_process_parallel_opts *opts)
}
if (!pp.nr_processes)
break;
- if (opts->ungroup) {
- for (size_t i = 0; i < opts->processes; i++)
- pp.children[i].state = GIT_CP_WAIT_CLEANUP;
- } else {
- pp_buffer_stderr(&pp, opts, output_timeout);
- pp_output(&pp);
- }
+ pp_handle_child_IO(&pp, opts, output_timeout);
code = pp_collect_finished(&pp, opts);
if (code) {
pp.shutdown = 1;
@@ -1816,6 +1887,8 @@ void run_processes_parallel(const struct run_process_parallel_opts *opts)
pp_cleanup(&pp, opts);
+ sigchain_pop(SIGPIPE);
+
if (do_trace2)
trace2_region_leave(tr2_category, tr2_label, NULL);
}
diff --git a/run-command.h b/run-command.h
index 0df25e445f..e1ca965b5b 100644
--- a/run-command.h
+++ b/run-command.h
@@ -420,6 +420,21 @@ typedef int (*start_failure_fn)(struct strbuf *out,
void *pp_cb,
void *pp_task_cb);
+/**
+ * This callback is repeatedly called on every child process who requests
+ * start_command() to create a pipe by setting child_process.in < 0.
+ *
+ * pp_cb is the callback cookie as passed into run_processes_parallel, and
+ * pp_task_cb is the callback cookie as passed into get_next_task_fn.
+ *
+ * Returns < 0 for error
+ * Returns == 0 when there is more data to be fed (will be called again)
+ * Returns > 0 when finished (child closed fd or no more data to be fed)
+ */
+typedef int (*feed_pipe_fn)(int child_in,
+ void *pp_cb,
+ void *pp_task_cb);
+
/**
* This callback is called on every child process that finished processing.
*
@@ -473,6 +488,12 @@ struct run_process_parallel_opts
*/
start_failure_fn start_failure;
+ /*
+ * feed_pipe: see feed_pipe_fn() above. This can be NULL to omit any
+ * special handling.
+ */
+ feed_pipe_fn feed_pipe;
+
/**
* task_finished: See task_finished_fn() above. This can be
* NULL to omit any special handling.
diff --git a/t/helper/test-run-command.c b/t/helper/test-run-command.c
index 3719f23cc2..4a56456894 100644
--- a/t/helper/test-run-command.c
+++ b/t/helper/test-run-command.c
@@ -23,19 +23,26 @@ static int number_callbacks;
static int parallel_next(struct child_process *cp,
struct strbuf *err,
void *cb,
- void **task_cb UNUSED)
+ void **task_cb)
{
struct child_process *d = cb;
if (number_callbacks >= 4)
return 0;
strvec_pushv(&cp->args, d->args.v);
+ cp->in = d->in;
+ cp->no_stdin = d->no_stdin;
if (err)
strbuf_addstr(err, "preloaded output of a child\n");
else
fprintf(stderr, "preloaded output of a child\n");
number_callbacks++;
+
+ /* test_stdin callback will use this to count remaining lines */
+ *task_cb = xmalloc(sizeof(int));
+ *(int*)(*task_cb) = 2;
+
return 1;
}
@@ -54,15 +61,48 @@ static int no_job(struct child_process *cp UNUSED,
static int task_finished(int result UNUSED,
struct strbuf *err,
void *pp_cb UNUSED,
- void *pp_task_cb UNUSED)
+ void *pp_task_cb)
{
if (err)
strbuf_addstr(err, "asking for a quick stop\n");
else
fprintf(stderr, "asking for a quick stop\n");
+
+ FREE_AND_NULL(pp_task_cb);
+
return 1;
}
+static int task_finished_quiet(int result UNUSED,
+ struct strbuf *err UNUSED,
+ void *pp_cb UNUSED,
+ void *pp_task_cb)
+{
+ FREE_AND_NULL(pp_task_cb);
+ return 0;
+}
+
+static int test_stdin_pipe_feed(int hook_stdin_fd, void *cb UNUSED, void *task_cb)
+{
+ int *lines_remaining = task_cb;
+
+ if (*lines_remaining) {
+ struct strbuf buf = STRBUF_INIT;
+ strbuf_addf(&buf, "sample stdin %d\n", --(*lines_remaining));
+ if (write_in_full(hook_stdin_fd, buf.buf, buf.len) < 0) {
+ if (errno == EPIPE) {
+ /* child closed stdin, nothing more to do */
+ strbuf_release(&buf);
+ return 1;
+ }
+ die_errno("write");
+ }
+ strbuf_release(&buf);
+ }
+
+ return !(*lines_remaining);
+}
+
struct testsuite {
struct string_list tests, failed;
int next;
@@ -157,6 +197,7 @@ static int testsuite(int argc, const char **argv)
struct run_process_parallel_opts opts = {
.get_next_task = next_test,
.start_failure = test_failed,
+ .feed_pipe = test_stdin_pipe_feed,
.task_finished = test_finished,
.data = &suite,
};
@@ -460,12 +501,19 @@ int cmd__run_command(int argc, const char **argv)
if (!strcmp(argv[1], "run-command-parallel")) {
opts.get_next_task = parallel_next;
+ opts.task_finished = task_finished_quiet;
} else if (!strcmp(argv[1], "run-command-abort")) {
opts.get_next_task = parallel_next;
opts.task_finished = task_finished;
} else if (!strcmp(argv[1], "run-command-no-jobs")) {
opts.get_next_task = no_job;
opts.task_finished = task_finished;
+ } else if (!strcmp(argv[1], "run-command-stdin")) {
+ proc.in = -1;
+ proc.no_stdin = 0;
+ opts.get_next_task = parallel_next;
+ opts.task_finished = task_finished_quiet;
+ opts.feed_pipe = test_stdin_pipe_feed;
} else {
ret = 1;
fprintf(stderr, "check usage\n");
diff --git a/t/t0061-run-command.sh b/t/t0061-run-command.sh
index 76d4936a87..2f77fde0d9 100755
--- a/t/t0061-run-command.sh
+++ b/t/t0061-run-command.sh
@@ -164,6 +164,37 @@ test_expect_success 'run_command runs ungrouped in parallel with more tasks than
test_line_count = 4 err
'
+test_expect_success 'run_command listens to stdin' '
+ cat >expect <<-\EOF &&
+ preloaded output of a child
+ listening for stdin:
+ sample stdin 1
+ sample stdin 0
+ preloaded output of a child
+ listening for stdin:
+ sample stdin 1
+ sample stdin 0
+ preloaded output of a child
+ listening for stdin:
+ sample stdin 1
+ sample stdin 0
+ preloaded output of a child
+ listening for stdin:
+ sample stdin 1
+ sample stdin 0
+ EOF
+
+ write_script stdin-script <<-\EOF &&
+ echo "listening for stdin:"
+ while read line
+ do
+ echo "$line"
+ done
+ EOF
+ test-tool run-command run-command-stdin 2 ./stdin-script 2>actual &&
+ test_cmp expect actual
+'
+
cat >expect <<-EOF
preloaded output of a child
asking for a quick stop
--
2.51.2
next prev parent reply other threads:[~2025-12-26 12:24 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 ` [PATCH 06/10] run-command: allow capturing of collated output Adrian Ratiu
2025-09-25 21:52 ` 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 ` Adrian Ratiu [this message]
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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