[llvm-commits] [llvm] r167467 - /llvm/trunk/lib/Support/MemoryBuffer.cpp

[Daniel Dunbar]

Author: ddunbar
Date: Tue Nov  6 11:08:09 2012
New Revision: 167467

URL: http://llvm.org/viewvc/llvm-project?rev=167467&view=rev
Log:
MemoryBuffer: Windows doesn't define S_IFIFO.

Modified:
    llvm/trunk/lib/Support/MemoryBuffer.cpp

Modified: llvm/trunk/lib/Support/MemoryBuffer.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/MemoryBuffer.cpp?rev=167467&r1=167466&r2=167467&view=diff
==============================================================================
--- llvm/trunk/lib/Support/MemoryBuffer.cpp (original)
+++ llvm/trunk/lib/Support/MemoryBuffer.cpp Tue Nov  6 11:08:09 2012
@@ -33,6 +33,9 @@
 #include <unistd.h>
 #else
 #include <io.h>
+#ifndef S_ISFIFO
+#define S_ISFIFO(x) (0)
+#endif
 #endif
 #include <fcntl.h>
 using namespace llvm;
@@ -321,7 +324,7 @@
 
       // If this is a named pipe, we can't trust the size. Create the memory
       // buffer by copying off the stream.
-      if (FileInfo.st_mode & S_IFIFO) {
+      if (S_ISFIFO(FileInfo.st_mode)) {
         return getMemoryBufferForStream(FD, Filename, result);
       }