For PR351: \
The getFileTimestamp and getFileSize functions have been removed from \
FileUtilities.{h,cpp}. They are replaced by Path::getTimestamp and \
Path::getSize,respectively.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18892 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/FileUtilities.cpp b/lib/Support/FileUtilities.cpp
index 5b7c56e..305f455 100644
--- a/lib/Support/FileUtilities.cpp
+++ b/lib/Support/FileUtilities.cpp
@@ -14,6 +14,7 @@
#include "llvm/Support/FileUtilities.h"
#include "llvm/Support/DataTypes.h"
+#include "llvm/System/Path.h"
#include "llvm/Config/unistd.h"
#include "llvm/Config/fcntl.h"
#include "llvm/Config/sys/types.h"
@@ -195,26 +196,6 @@
return AddPermissionsBits(Filename, 0444);
}
-/// getFileSize - Return the size of the specified file in bytes, or -1 if the
-/// file cannot be read or does not exist.
-long long llvm::getFileSize(const std::string &Filename) {
- struct stat StatBuf;
- if (stat(Filename.c_str(), &StatBuf) == -1)
- return -1;
- return StatBuf.st_size;
-}
-
-/// getFileTimestamp - Get the last modified time for the specified file in an
-/// unspecified format. This is useful to allow checking to see if a file was
-/// updated since that last time the timestampt was aquired. If the file does
-/// not exist or there is an error getting the time-stamp, zero is returned.
-unsigned long long llvm::getFileTimestamp(const std::string &Filename) {
- struct stat StatBuf;
- if (stat(Filename.c_str(), &StatBuf) == -1)
- return 0;
- return StatBuf.st_mtime;
-}
-
/// ReadFileIntoAddressSpace - Attempt to map the specific file into the
/// address space of the current process for reading. If this succeeds,
/// return the address of the buffer and the length of the file mapped. On
@@ -222,7 +203,8 @@
void *llvm::ReadFileIntoAddressSpace(const std::string &Filename,
unsigned &Length) {
#if defined(HAVE_MMAP_FILE) && !defined(_MSC_VER)
- Length = (unsigned)getFileSize(Filename);
+ sys::Path File(Filename);
+ Length = (unsigned)File.getSize();
if ((int)Length == -1) return 0;
FDHandle FD(open(Filename.c_str(), O_RDONLY));