FileUtilities.h File Reference

#include "llvm/ADT/StringRef.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/Error.h"
#include "llvm/Support/FileSystem.h"
#include <system_error>

Go to the source code of this file.

Classes
class	llvm::FileRemover
	FileRemover - This class is a simple object meant to be stack allocated. More...
class	llvm::FilePermissionsApplier
	FilePermssionsApplier helps to copy permissions from an input file to an output one. More...

Namespaces
namespace	llvm
	This is an optimization pass for GlobalISel generic memory operations.

Functions
LLVM_ABI int	llvm::DiffFilesWithTolerance (StringRef FileA, StringRef FileB, double AbsTol, double RelTol, std::string *Error=nullptr)
	DiffFilesWithTolerance - Compare the two files specified, returning 0 if the files match, 1 if they are different, and 2 if there is a file error.