Extend MemoryBuffer::getFile() to take an optional "stat" structure

pointer. If given, the structure will be set with the stat information from
the file actually read.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98575 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 2 deletions

diff --git a/include/llvm/Support/MemoryBuffer.h b/include/llvm/Support/MemoryBuffer.h
index 65c7167318..fcea5d20de 100644
--- a/include/llvm/Support/MemoryBuffer.h
+++ b/include/llvm/Support/MemoryBuffer.h
@@ -17,6 +17,7 @@
 #include "llvm/ADT/StringRef.h"
 #include "llvm/System/DataTypes.h"
 #include <string>
+#include <sys/stat.h>
 
 namespace llvm {
 
@@ -59,7 +60,8 @@ public:
   /// it has the specified size.
   static MemoryBuffer *getFile(StringRef Filename,
                                std::string *ErrStr = 0,
-                               int64_t FileSize = -1);
+                               int64_t FileSize = -1,
+                               struct stat *FileInfo = 0);
 
   /// getMemBuffer - Open the specified memory range as a MemoryBuffer.  Note
   /// that EndPtr[0] must be a null byte and be accessible!
@@ -95,7 +97,8 @@ public:
   /// in *ErrStr with a reason.
   static MemoryBuffer *getFileOrSTDIN(StringRef Filename,
                                       std::string *ErrStr = 0,
-                                      int64_t FileSize = -1);
+                                      int64_t FileSize = -1,
+                                      struct stat *FileInfo = 0);
 };
 
 } // end namespace llvm