[v4,02/17] hook API: add a run_hooks() wrapper

Commit Message

Ævar Arnfjörð Bjarmason Nov. 1, 2021, 6:56 p.m. UTC

Add a run_hooks() wrapper, we'll use it in subsequent commits for the
simple cases of wanting to run a single hook under a given name,
without providing options such as "env" or "args".

Signed-off-by: Ævar Arnfjörð Bjarmason <[e-mail]>
---
 hook.c | 7 +++++++
 hook.h | 6 ++++++
 2 files changed, 13 insertions(+)

Patch

diff --git a/hook.c b/hook.c
index 64d3608e45e..720994bf4f6 100644
--- a/hook.c
+++ b/hook.c
@@ -142,3 +142,10 @@  int run_hooks_opt(const char *hook_name, struct run_hooks_opt *options)
 	run_hooks_opt_clear(options);
 	return ret;
 }
+
+int run_hooks(const char *hook_name)
+{
+	struct run_hooks_opt opt = RUN_HOOKS_OPT_INIT;
+
+	return run_hooks_opt(hook_name, &opt);
+}
diff --git a/hook.h b/hook.h
index 782385cc235..9c358789958 100644
--- a/hook.h
+++ b/hook.h
@@ -48,4 +48,10 @@  int hook_exists(const char *hookname);
  * error().
  */
 int run_hooks_opt(const char *hook_name, struct run_hooks_opt *options);
+
+/**
+ * A wrapper for run_hooks_opt() which provides a dummy "struct
+ * run_hooks_opt" initialized with "RUN_HOOKS_OPT_INIT".
+ */
+int run_hooks(const char *hook_name);
 #endif