From 3d1b0c73319ec1d01ec927ead03a09bbc62c7aea Mon Sep 17 00:00:00 2001
From: Misha Brukman <brukman+llvm@gmail.com>
Date: Thu, 7 Aug 2003 21:28:50 +0000
Subject: Moved removeFile() and getUniqueFilename() into FileUtilities.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7691 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Support/SystemUtils.cpp | 37 +------------------------------------
 1 file changed, 1 insertion(+), 36 deletions(-)

(limited to 'lib/Support/SystemUtils.cpp')

diff --git a/lib/Support/SystemUtils.cpp b/lib/Support/SystemUtils.cpp
index ec0bcb3296..b23888e2b0 100644
--- a/lib/Support/SystemUtils.cpp
+++ b/lib/Support/SystemUtils.cpp
@@ -5,7 +5,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "SystemUtils.h"
+#include "Support/SystemUtils.h"
 #include <algorithm>
 #include <fstream>
 #include <iostream>
@@ -17,41 +17,6 @@
 #include "Config/unistd.h"
 #include "Config/errno.h"
 
-/// removeFile - Delete the specified file
-///
-void removeFile(const std::string &Filename) {
-  std::remove(Filename.c_str());
-}
-
-/// getUniqueFilename - Return a filename with the specified prefix.  If the
-/// file does not exist yet, return it, otherwise add a suffix to make it
-/// unique.
-///
-std::string getUniqueFilename(const std::string &FilenameBase) {
-  if (!std::ifstream(FilenameBase.c_str()))
-    return FilenameBase;    // Couldn't open the file? Use it!
-
-  // Create a pattern for mkstemp...
-  char *FNBuffer = new char[FilenameBase.size()+8];
-  strcpy(FNBuffer, FilenameBase.c_str());
-  strcpy(FNBuffer+FilenameBase.size(), "-XXXXXX");
-
-  // Agree on a temporary file name to use....
-  int TempFD;
-  if ((TempFD = mkstemp(FNBuffer)) == -1) {
-    std::cerr << "bugpoint: ERROR: Cannot create temporary file in the current "
-	      << " directory!\n";
-    exit(1);
-  }
-
-  // We don't need to hold the temp file descriptor... we will trust that noone
-  // will overwrite/delete the file while we are working on it...
-  close(TempFD);
-  std::string Result(FNBuffer);
-  delete[] FNBuffer;
-  return Result;
-}
-
 /// isExecutableFile - This function returns true if the filename specified
 /// exists and is executable.
 ///
-- 
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