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Remove a use of PathV1.h.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183982 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola 2013-06-14 15:24:56 +00:00
parent c65aba032e
commit 80cecc8c60
1 changed files with 9 additions and 15 deletions
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24
lib/Support/FileUtilities.cpp
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@ -17,7 +17,6 @@
#include "llvm/ADT/SmallString.h"
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/PathV1.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/Support/system_error.h"
#include <cctype>
@ -176,20 +175,15 @@ int llvm::DiffFilesWithTolerance(StringRef NameA,
StringRef NameB,
double AbsTol, double RelTol,
std::string *Error) {
sys::PathWithStatus FileA(NameA);
sys::PathWithStatus FileB(NameB);
const sys::FileStatus *FileAStat = FileA.getFileStatus(false, Error);
if (!FileAStat)
return 2;
const sys::FileStatus *FileBStat = FileB.getFileStatus(false, Error);
if (!FileBStat)
return 2;
// Check for zero length files because some systems croak when you try to
// mmap an empty file.
size_t A_size = FileAStat->getSize();
size_t B_size = FileBStat->getSize();
uint64_t A_size;
if (sys::fs::file_size(NameA, A_size))
return false;
uint64_t B_size;
if (sys::fs::file_size(NameB, B_size))
return false;
// If they are both zero sized then they're the same
if (A_size == 0 && B_size == 0)
@ -205,13 +199,13 @@ int llvm::DiffFilesWithTolerance(StringRef NameA,
// Now its safe to mmap the files into memory because both files
// have a non-zero size.
OwningPtr<MemoryBuffer> F1;
if (error_code ec = MemoryBuffer::getFile(FileA.c_str(), F1)) {
if (error_code ec = MemoryBuffer::getFile(NameA, F1)) {
if (Error)
*Error = ec.message();
return 2;
}
OwningPtr<MemoryBuffer> F2;
if (error_code ec = MemoryBuffer::getFile(FileB.c_str(), F2)) {
if (error_code ec = MemoryBuffer::getFile(NameB, F2)) {
if (Error)
*Error = ec.message();
return 2;