1 files changed, 5 insertions, 44 deletions

diff --git a/gnu/llvm/lib/Fuzzer/FuzzerIOWindows.cpp b/gnu/llvm/lib/Fuzzer/FuzzerIOWindows.cpp
index 742520267b7..056f0721a33 100644
--- a/gnu/llvm/lib/Fuzzer/FuzzerIOWindows.cpp
+++ b/gnu/llvm/lib/Fuzzer/FuzzerIOWindows.cpp
@@ -89,10 +89,8 @@ void ListFilesInDirRecursive(const std::string &Dir, long *Epoch,
   HANDLE FindHandle(FindFirstFileA(Path.c_str(), &FindInfo));
   if (FindHandle == INVALID_HANDLE_VALUE)
   {
-    if (GetLastError() == ERROR_FILE_NOT_FOUND)
-      return;
-    Printf("No such directory: %s; exiting\n", Dir.c_str());
-    exit(1);
+    Printf("No file found in: %s.\n", Dir.c_str());
+    return;
   }
 
   do {
@@ -141,18 +139,6 @@ void RemoveFile(const std::string &Path) {
   _unlink(Path.c_str());
 }
 
-void DiscardOutput(int Fd) {
-  FILE* Temp = fopen("nul", "w");
-  if (!Temp)
-    return;
-  _dup2(_fileno(Temp), Fd);
-  fclose(Temp);
-}
-
-intptr_t GetHandleFromFd(int fd) {
-  return _get_osfhandle(fd);
-}
-
 static bool IsSeparator(char C) {
   return C == '\\' || C == '/';
 }
@@ -182,7 +168,7 @@ static size_t ParseFileName(const std::string &FileName, const size_t Offset) {
   return Pos - Offset;
 }
 
-// Parse a directory ending in separator, like: `SomeDir\`
+// Parse a directory ending in separator, like: SomeDir\
 // Returns number of characters considered if successful.
 static size_t ParseDir(const std::string &FileName, const size_t Offset) {
   size_t Pos = Offset;
@@ -197,7 +183,7 @@ static size_t ParseDir(const std::string &FileName, const size_t Offset) {
   return Pos - Offset;
 }
 
-// Parse a servername and share, like: `SomeServer\SomeShare\`
+// Parse a servername and share, like: SomeServer\SomeShare\
 // Returns number of characters considered if successful.
 static size_t ParseServerAndShare(const std::string &FileName,
                                   const size_t Offset) {
@@ -291,32 +277,7 @@ std::string DirName(const std::string &FileName) {
   return FileName.substr(0, LocationLen + DirLen);
 }
 
-std::string TmpDir() {
-  std::string Tmp;
-  Tmp.resize(MAX_PATH + 1);
-  DWORD Size = GetTempPathA(Tmp.size(), &Tmp[0]);
-  if (Size == 0) {
-    Printf("Couldn't get Tmp path.\n");
-    exit(1);
-  }
-  Tmp.resize(Size);
-  return Tmp;
-}
-
-bool IsInterestingCoverageFile(const std::string &FileName) {
-  if (FileName.find("Program Files") != std::string::npos)
-    return false;
-  if (FileName.find("compiler-rt\\lib\\") != std::string::npos)
-    return false; // sanitizer internal.
-  if (FileName == "<null>")
-    return false;
-  return true;
-}
-
-void RawPrint(const char *Str) {
-  // Not tested, may or may not work. Fix if needed.
-  Printf("%s", Str);
-}
+std::string TmpDir() { return "TODO: implement TmpDir"; }
 
 }  // namespace fuzzer