[llvm-commits] [llvm] r122580 - in /llvm/trunk: include/llvm/Support/PathV1.h lib/Support/Unix/Path.inc

[Michael J. Spencer]

Author: mspencer
Date: Sun Dec 26 21:21:41 2010
New Revision: 122580

URL: http://llvm.org/viewvc/llvm-project?rev=122580&view=rev
Log:
Support/PathV1: Deprecate GetRootDirectory.

Modified:
    llvm/trunk/include/llvm/Support/PathV1.h
    llvm/trunk/lib/Support/Unix/Path.inc

Modified: llvm/trunk/include/llvm/Support/PathV1.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Support/PathV1.h?rev=122580&r1=122579&r2=122580&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Support/PathV1.h (original)
+++ llvm/trunk/include/llvm/Support/PathV1.h Sun Dec 26 21:21:41 2010
@@ -98,7 +98,8 @@
       /// it is file:///. Other operating systems may have different notions of
       /// what the root directory is or none at all. In that case, a consistent
       /// default root directory will be used.
-      static Path GetRootDirectory();
+      LLVM_ATTRIBUTE_DEPRECATED(static Path GetRootDirectory(),
+        LLVMV_PATH_DEPRECATED_MSG(NOTHING));
 
       /// Construct a path to a unique temporary directory that is created in
       /// a "standard" place for the operating system. The directory is

Modified: llvm/trunk/lib/Support/Unix/Path.inc
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/Unix/Path.inc?rev=122580&r1=122579&r2=122580&view=diff
==============================================================================
--- llvm/trunk/lib/Support/Unix/Path.inc (original)
+++ llvm/trunk/lib/Support/Unix/Path.inc Sun Dec 26 21:21:41 2010
@@ -242,12 +242,11 @@
 Path
 Path::GetUserHomeDirectory() {
   const char* home = getenv("HOME");
-  if (home) {
-    Path result;
-    if (result.set(home))
-      return result;
-  }
-  return GetRootDirectory();
+  Path result;
+  if (home && result.set(home))
+    return result;
+  result.set("/");
+  return result;
 }
 
 Path