[PATCH v2 25/30] hooks: allow callers to capture output
From: Ævar Arnfjörð Bjarmason <hidden>
Date: 2021-06-14 10:39:11
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Emily Shaffer <redacted> Some server-side hooks will require capturing output to send over sideband instead of printing directly to stderr. Expose that capability. Signed-off-by: Emily Shaffer <redacted> Signed-off-by: Ævar Arnfjörð Bjarmason <redacted> --- hook.c | 2 +- hook.h | 8 ++++++++ 2 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/hook.c b/hook.c
index 0faa24ec825..17ae65eca31 100644
--- a/hook.c
+++ b/hook.c@@ -166,7 +166,7 @@ int run_found_hooks(const char *hook_name, const char *hook_path, pick_next_hook, notify_start_failure, options->feed_pipe, - NULL, + options->consume_sideband, notify_hook_finished, &cb_data, "hook",
diff --git a/hook.h b/hook.h
index ff1697d1087..5f895032341 100644
--- a/hook.h
+++ b/hook.h@@ -49,6 +49,14 @@ struct run_hooks_opt */ feed_pipe_fn feed_pipe; void *feed_pipe_ctx; + + /* + * Populate this to capture output and prevent it from being printed to + * stderr. This will be passed directly through to + * run_command:run_parallel_processes(). See t/helper/test-run-command.c + * for an example. + */ + consume_sideband_fn consume_sideband; }; #define RUN_HOOKS_OPT_INIT { \
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2.32.0.rc3.434.gd8aed1f08a7