Author: ericwf
Date: Thu Apr 28 19:51:24 2016
New Revision: 267963
URL: http://llvm.org/viewvc/llvm-project?rev=267963&view=rev
Log:
Fix get_temp_file_name() to compile on Windows. Patch from s...@microsoft.com
Modified:
libcxx/trunk/test/support/platform_support.h
Modified: libcxx/trunk/test/support/platform_support.h
URL:
http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/support/platform_support.h?rev=267963&r1=267962&r2=267963&view=diff
==============================================================================
--- libcxx/trunk/test/support/platform_support.h (original)
+++ libcxx/trunk/test/support/platform_support.h Thu Apr 28 19:51:24 2016
@@ -53,7 +53,7 @@
#include <stdlib.h>
#include <string>
#if defined(_WIN32) || defined(__MINGW32__)
-#include <io.h> // _mktemp
+#include <io.h> // _mktemp_s
#else
#include <unistd.h> // close
#endif
@@ -71,11 +71,13 @@ std::string
get_temp_file_name()
{
#if defined(_WIN32) || defined(__MINGW32__)
- char Path[MAX_PATH+1];
- char FN[MAX_PATH+1];
- do { } while (0 == GetTempPath(MAX_PATH+1, Path));
- do { } while (0 == GetTempFileName(Path, "libcxx", 0, FN));
- return FN;
+ char Name[] = "libcxx.XXXXXX";
+
+ if (_mktemp_s(Name, sizeof(Name)) != 0) {
+ abort();
+ }
+
+ return Name;
#else
std::string Name;
int FD = -1;
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