From 4057e8691a7de2beb23c369a669a0c83b48cf753 Mon Sep 17 00:00:00 2001
From: Devang Patel <dpatel@apple.com>
Date: Tue, 22 Jul 2008 20:02:39 +0000
Subject: [PATCH] While creating temp. file on disk, if the current filename
 points to a existing directory then create new temp. file inside the
 directory.

llvm-svn: 53929
---
 lib/System/Unix/Path.inc | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/lib/System/Unix/Path.inc b/lib/System/Unix/Path.inc
index 1de594b8664..a0def8d5125 100644
--- a/lib/System/Unix/Path.inc
+++ b/lib/System/Unix/Path.inc
@@ -746,8 +746,14 @@ Path::makeUnique(bool reuse_current, std::string* ErrMsg) {
   // Append an XXXXXX pattern to the end of the file for use with mkstemp, 
   // mktemp or our own implementation.
   char *FNBuffer = (char*) alloca(path.size()+8);
-  path.copy(FNBuffer,path.size());
-  strcpy(FNBuffer+path.size(), "-XXXXXX");
+  if (isDirectory()) {
+    std::string dirPath = getDirname();
+    strcpy(FNBuffer, dirPath.c_str());
+    strcpy(FNBuffer+dirPath.size(), "XXXXXX");
+  } else {
+    path.copy(FNBuffer,path.size());
+    strcpy(FNBuffer+path.size(), "-XXXXXX");
+  }
 
 #if defined(HAVE_MKSTEMP)
   int TempFD;