//
// The LLVM Compiler Infrastructure
//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
/// option, it will set the string to an error message if an error occurs, or
/// if the files are different.
///
- int DiffFilesWithTolerance(const sys::Path &FileA, const sys::Path &FileB,
+ int DiffFilesWithTolerance(const sys::PathWithStatus &FileA,
+ const sys::PathWithStatus &FileB,
double AbsTol, double RelTol,
std::string *Error = 0);
sys::Path Filename;
bool DeleteIt;
public:
- FileRemover(const sys::Path &filename, bool deleteIt = true)
+ FileRemover() : DeleteIt(false) {}
+
+ explicit FileRemover(const sys::Path &filename, bool deleteIt = true)
: Filename(filename), DeleteIt(deleteIt) {}
~FileRemover() {
+ if (DeleteIt) {
+ // Ignore problems deleting the file.
+ Filename.eraseFromDisk();
+ }
+ }
+
+ /// setFile - Give ownership of the file to the FileRemover so it will
+ /// be removed when the object is destroyed. If the FileRemover already
+ /// had ownership of a file, remove it first.
+ void setFile(const sys::Path &filename, bool deleteIt = true) {
if (DeleteIt)
- try {
- Filename.destroyFile();
- } catch (...) {} // Ignore problems deleting the file.
+ Filename.eraseFromDisk();
+
+ Filename = filename;
+ DeleteIt = deleteIt;
}
/// releaseFile - Take ownership of the file away from the FileRemover so it