From c55320e9e2a8916e911bcd39ab37b79e3a7d03b2 Mon Sep 17 00:00:00 2001
From: Daniel Lange <DLange@git.local>
Date: Mon, 11 Jan 2021 20:43:27 +0100
Subject: New upstream version 3.0.5

---
 Compat.c | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

(limited to 'Compat.c')

diff --git a/Compat.c b/Compat.c
index 43d02ec..55be1b1 100644
--- a/Compat.c
+++ b/Compat.c
@@ -11,12 +11,18 @@ in the source distribution for its full text.
 
 #include <errno.h>
 #include <fcntl.h> // IWYU pragma: keep
+#include <time.h>
 #include <unistd.h>
 #include <sys/stat.h>
 #include <sys/types.h> // IWYU pragma: keep
 
 #include "XUtils.h" // IWYU pragma: keep
 
+#ifdef HAVE_HOST_GET_CLOCK_SERVICE
+#include <mach/clock.h>
+#include <mach/mach.h>
+#endif
+
 
 int Compat_faccessat(int dirfd,
                      const char* pathname,
@@ -117,3 +123,31 @@ ssize_t Compat_readlinkat(int dirfd,
 
 #endif
 }
+
+int Compat_clock_monotonic_gettime(struct timespec *tp) {
+
+#if defined(HAVE_CLOCK_GETTIME)
+
+   return clock_gettime(CLOCK_MONOTONIC, tp);
+
+#elif defined(HAVE_HOST_GET_CLOCK_SERVICE)
+
+   clock_serv_t cclock;
+   mach_timespec_t mts;
+
+   host_get_clock_service(mach_host_self(), SYSTEM_CLOCK, &cclock);
+   clock_get_time(cclock, &mts);
+   mach_port_deallocate(mach_task_self(), cclock);
+
+   tp->tv_sec = mts.tv_sec;
+   tp->tv_nsec = mts.tv_nsec;
+
+   return 0;
+
+#else
+
+#error No Compat_clock_monotonic_gettime() implementation!
+
+#endif
+
+}
-- 
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