[libc-commits] [libc] [libc] Implement futimens (PR #222251)

[Anirudh Mathur via libc-commits]

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@@ -0,0 +1,136 @@
+//===----------------------------------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+///
+/// \file
+/// Unittests for futimens.
+///
+//===----------------------------------------------------------------------===//
+
+#include "hdr/fcntl_macros.h"
+#include "hdr/sys_stat_macros.h"
+#include "hdr/types/struct_timespec.h"
+#include "src/fcntl/open.h"
+#include "src/stdio/remove.h"
+#include "src/sys/stat/futimens.h"
+#include "src/sys/stat/stat.h"
+#include "src/unistd/close.h"
+
+#include "test/UnitTest/ErrnoCheckingTest.h"
+#include "test/UnitTest/ErrnoSetterMatcher.h"
+#include "test/UnitTest/Test.h"
+
+using LlvmLibcFutimensTest = LIBC_NAMESPACE::testing::ErrnoCheckingTest;
+
+// SUCCESS: Takes an open file descriptor and successfully updates
+// its last access and modified times.
+TEST_F(LlvmLibcFutimensTest, ChangeTimesSpecific) {
+  using LIBC_NAMESPACE::testing::ErrnoSetterMatcher::Succeeds;
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AnirudhMathur12 wrote:

Done.

https://github.com/llvm/llvm-project/pull/222251