[llvm-commits] CVS: llvm/include/llvm/Support/FileUtilities.h

[Reid Spencer]

Changes in directory llvm/include/llvm/Support:

FileUtilities.h updated: 1.26 -> 1.27
---
Log message:

For PR351: http://llvm.cs.uiuc.edu/PR351 :
Move non-portable FDHandle class to its only user: lib/Debugger

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Diffs of the changes:  (+0 -38)

Index: llvm/include/llvm/Support/FileUtilities.h
diff -u llvm/include/llvm/Support/FileUtilities.h:1.26 llvm/include/llvm/Support/FileUtilities.h:1.27
--- llvm/include/llvm/Support/FileUtilities.h:1.26	Thu Dec 16 17:00:05 2004
+++ llvm/include/llvm/Support/FileUtilities.h	Wed Dec 22 04:24:43 2004
@@ -34,44 +34,6 @@
 ///
 void MoveFileOverIfUpdated(const std::string &New, const std::string &Old);
  
-/// FDHandle - Simple handle class to make sure a file descriptor gets closed
-/// when the object is destroyed.  This handle acts similarly to an
-/// std::auto_ptr, in that the copy constructor and assignment operators
-/// transfer ownership of the handle.  This means that FDHandle's do not have
-/// value semantics.
-///
-class FDHandle {
-  int FD;
-public:
-  FDHandle() : FD(-1) {}
-  FDHandle(int fd) : FD(fd) {}
-  FDHandle(FDHandle &RHS) : FD(RHS.FD) {
-    RHS.FD = -1;       // Transfer ownership
-  }
-
-  ~FDHandle() throw();
-
-  /// get - Get the current file descriptor, without releasing ownership of it.
-  int get() const { return FD; }
-  operator int() const { return FD; }
-
-  FDHandle &operator=(int fd) throw();
-
-  FDHandle &operator=(FDHandle &RHS) {
-    int fd = RHS.FD;
-    RHS.FD = -1;       // Transfer ownership
-    return operator=(fd);
-  }
-
-  /// release - Take ownership of the file descriptor away from the FDHandle
-  /// object, so that the file is not closed when the FDHandle is destroyed.
-  int release() {
-    int Ret = FD;
-    FD = -1;
-    return Ret;
-  }
-};
-
   /// FileRemover - This class is a simple object meant to be stack allocated.
   /// If an exception is thrown from a region, the object removes the filename
   /// specified (if deleteIt is true).