From 87bcd4abeffa4f24be049cf1027eceeddc48d49c Mon Sep 17 00:00:00 2001
From: Fangrui Song <maskray@google.com>
Date: Sat, 16 Jun 2018 05:05:19 +0000
Subject: [PATCH] [sanitizer_common] Fix windows build caused by r334881

llvm-svn: 334884
---
 compiler-rt/lib/sanitizer_common/tests/sanitizer_libc_test.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/compiler-rt/lib/sanitizer_common/tests/sanitizer_libc_test.cc b/compiler-rt/lib/sanitizer_common/tests/sanitizer_libc_test.cc
index 5285cb01b02e..715da48f0342 100644
--- a/compiler-rt/lib/sanitizer_common/tests/sanitizer_libc_test.cc
+++ b/compiler-rt/lib/sanitizer_common/tests/sanitizer_libc_test.cc
@@ -108,12 +108,14 @@ TEST(SanitizerCommon, FileOps) {
   temp_file_name(tmpfile, sizeof(tmpfile), "sanitizer_common.fileops.tmp.");
   fd_t fd = OpenFile(tmpfile, WrOnly);
   ASSERT_NE(fd, kInvalidFd);
-  ASSERT_FALSE(internal_iserror(internal_write(fd, "A", 1)));
+  ASSERT_TRUE(WriteToFile(fd, "A", 1));
   CloseFile(fd);
 
   fd = OpenFile(tmpfile, WrOnly);
   ASSERT_NE(fd, kInvalidFd);
+#if SANITIZER_POSIX
   EXPECT_EQ(internal_lseek(fd, 0, SEEK_END), 0u);
+#endif
   uptr bytes_written = 0;
   EXPECT_TRUE(WriteToFile(fd, str1, len1, &bytes_written));
   EXPECT_EQ(len1, bytes_written);