From: Aurelien DARRAGON <adarragon@haproxy.com>
Date: Thu, 7 Aug 2025 13:28:59 +0000 (+0200)
Subject: MINOR: clock: add clock_get_now_offset() helper
X-Git-Tag: v3.3-dev7~55
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c8282f61386ea6a5523a7da9343834a3d150cb1c;p=thirdparty%2Fhaproxy.git

MINOR: clock: add clock_get_now_offset() helper

Same as clock_set_now_offset() but to retrieve the offset from external
location.
---

diff --git a/include/haproxy/clock.h b/include/haproxy/clock.h
index 3737fc51e..082ab1344 100644
--- a/include/haproxy/clock.h
+++ b/include/haproxy/clock.h
@@ -50,6 +50,7 @@ void clock_leaving_poll(int timeout, int interrupted);
 void clock_entering_poll(void);
 void clock_adjust_now_offset(void);
 void clock_set_now_offset(llong ofs);
+llong clock_get_now_offset(void);
 
 static inline void clock_update_date(int max_wait, int interrupted)
 {
diff --git a/src/clock.c b/src/clock.c
index 6fba12a1c..6dbbd0ff9 100644
--- a/src/clock.c
+++ b/src/clock.c
@@ -369,6 +369,11 @@ void clock_set_now_offset(llong ofs)
 	HA_ATOMIC_STORE(&now_offset, ofs);
 }
 
+llong clock_get_now_offset(void)
+{
+	return HA_ATOMIC_LOAD(&now_offset);
+}
+
 /* must be called once per thread to initialize their thread-local variables.
  * Note that other threads might also be initializing and running in parallel.
  */