From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Mon, 15 Dec 2025 09:07:17 +0000 (+0900)
Subject: time-util: make usleep_safe() support USEC_INFINITY
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=78385b8e9466d688b1e57e06cb7ec91277d1b94d;p=thirdparty%2Fsystemd.git

time-util: make usleep_safe() support USEC_INFINITY
---

diff --git a/src/basic/time-util.c b/src/basic/time-util.c
index 99915052829..5dd00af952d 100644
--- a/src/basic/time-util.c
+++ b/src/basic/time-util.c
@@ -1804,6 +1804,9 @@ int usleep_safe(usec_t usec) {
         if (usec == 0)
                 return 0;
 
+        if (usec == USEC_INFINITY)
+                return RET_NERRNO(pause());
+
         struct timespec t;
         timespec_store(&t, usec);