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Fix get_temp_file_name() to compile on Windows. Patch from STL@microsoft.com 

llvm-svn: 267963
This commit is contained in:
Eric Fiselier 2016-04-29 00:51:24 +00:00
parent a643eb7ec0
commit 903f1ab93a
1 changed files with 8 additions and 6 deletions
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14
libcxx/test/support/platform_support.h
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@ -53,7 +53,7 @@
#include <stdlib.h> #include <stdlib.h>
#include <string> #include <string>
#if defined(_WIN32) || defined(__MINGW32__) #if defined(_WIN32) || defined(__MINGW32__)
#include <io.h> // _mktemp #include <io.h> // _mktemp_s
#else #else
#include <unistd.h> // close #include <unistd.h> // close
#endif #endif
@ -71,11 +71,13 @@ std::string
get_temp_file_name() get_temp_file_name()
{ {
#if defined(_WIN32) || defined(__MINGW32__) #if defined(_WIN32) || defined(__MINGW32__)
char Path[MAX_PATH+1]; char Name[] = "libcxx.XXXXXX";
char FN[MAX_PATH+1];
do { } while (0 == GetTempPath(MAX_PATH+1, Path)); if (_mktemp_s(Name, sizeof(Name)) != 0) {
do { } while (0 == GetTempFileName(Path, "libcxx", 0, FN)); abort();
return FN; }
return Name;
#else #else
std::string Name; std::string Name;
int FD = -1; int FD = -1;