From 330155ed8af3b2e050ac74554993ba68d303e8c3 Mon Sep 17 00:00:00 2001
From: Emily Shaffer <emilyshaffer@google.com>
Date: Sun, 26 Sep 2021 21:03:27 +0200
Subject: hook.c: add a hook_exists() wrapper and use it in bugreport.c
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Add a boolean version of the find_hook() function for those callers
who are only interested in checking whether the hook exists, not what
the path to it is.

Signed-off-by: Emily Shaffer <emilyshaffer@google.com>
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 hook.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'hook.c')

diff --git a/hook.c b/hook.c
index ba70b31471..55e1145a4b 100644
--- a/hook.c
+++ b/hook.c
@@ -35,3 +35,8 @@ const char *find_hook(const char *name)
 	}
 	return path.buf;
 }
+
+int hook_exists(const char *name)
+{
+	return !!find_hook(name);
+}
-- 
cgit v1.2.3