time-util: make usleep_safe() support USEC_INFINITY

2025-12-15 18:09:21 +09:00
parent b8241d3ca5
commit 78385b8e94
1 changed files with 3 additions and 0 deletions
@@ -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);