From 870779ab1ddd38d21b14460822704b6cf8dc4de6 Mon Sep 17 00:00:00 2001
From: Jakob Unterwurzacher
Date: Mon, 5 Mar 2018 22:45:45 +0100
Subject: macos: doTestUtimesNano: skip UTIME_OMIT and nanoseconds testcases

Not supported on macos.

Beef up the first test case a little by using different second
values.
---
 tests/matrix/matrix_test.go | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/tests/matrix/matrix_test.go b/tests/matrix/matrix_test.go
index ae8c7a0..77af0ab 100644
--- a/tests/matrix/matrix_test.go
+++ b/tests/matrix/matrix_test.go
@@ -731,8 +731,8 @@ const _UTIME_OMIT = ((1 << 30) - 2)
 func doTestUtimesNano(t *testing.T, path string) {
 	utimeTestcases := []utimesTestcaseStruct{
 		{
-			in:  [2]syscall.Timespec{{Sec: 50, Nsec: 0}, {Sec: 50, Nsec: 0}},
-			out: [2]syscall.Timespec{{Sec: 50, Nsec: 0}, {Sec: 50, Nsec: 0}},
+			in:  [2]syscall.Timespec{{Sec: 50, Nsec: 0}, {Sec: 51, Nsec: 0}},
+			out: [2]syscall.Timespec{{Sec: 50, Nsec: 0}, {Sec: 51, Nsec: 0}},
 		},
 		{
 			in:  [2]syscall.Timespec{{Sec: 1, Nsec: 2}, {Sec: 3, Nsec: 4}},
@@ -747,6 +747,10 @@ func doTestUtimesNano(t *testing.T, path string) {
 			out: [2]syscall.Timespec{{Sec: 7, Nsec: 8}, {Sec: 5, Nsec: 6}},
 		},
 	}
+	if runtime.GOOS == "darwin" {
+		// darwin neither supports UTIME_OMIT nor nanoseconds (!?)
+		utimeTestcases = utimeTestcases[:1]
+	}
 	for i, tc := range utimeTestcases {
 		err := syscall.UtimesNano(path, tc.in[:])
 		if err != nil {
-- 
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