From: Chris Lattner <sabre@nondot.org>
Date: Sun, 12 Jul 2009 19:01:16 +0000 (+0000)
Subject: "UNIX paths can contain non-ASCII characters, so Path::isValid() should not reject... 
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=0f55014430b92e3859aef60e0e4772364b232840;p=oota-llvm.git

"UNIX paths can contain non-ASCII characters, so Path::isValid() should not reject paths with such characters in them. The attached patch removes the check from Path::isValid()."

patch by Benjamin Kramer!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75421 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/System/Unix/Path.inc b/lib/System/Unix/Path.inc
index 1f73571cf14..125a0ab209c 100644
--- a/lib/System/Unix/Path.inc
+++ b/lib/System/Unix/Path.inc
@@ -92,15 +92,7 @@ Path::isValid() const {
   // Check some obvious things
   if (path.empty())
     return false;
-  else if (path.length() >= MAXPATHLEN)
-    return false;
-
-  // Check that the characters are ascii chars
-  size_t len = path.length();
-  unsigned i = 0;
-  while (i < len && isascii(path[i]))
-    ++i;
-  return i >= len;
+  return path.length() < MAXPATHLEN;
 }
 
 bool