[llvm-commits] [llvm] r104852 - /llvm/trunk/lib/System/Unix/Path.inc

[Dan Gohman]

Author: djg
Date: Thu May 27 12:14:10 2010
New Revision: 104852

URL: http://llvm.org/viewvc/llvm-project?rev=104852&view=rev
Log:
Don't bother clearing the Magic string when the magic number
can't be read, since it isn't cleared on other error paths.

Modified:
    llvm/trunk/lib/System/Unix/Path.inc

Modified: llvm/trunk/lib/System/Unix/Path.inc
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/System/Unix/Path.inc?rev=104852&r1=104851&r2=104852&view=diff
==============================================================================
--- llvm/trunk/lib/System/Unix/Path.inc (original)
+++ llvm/trunk/lib/System/Unix/Path.inc Thu May 27 12:14:10 2010
@@ -421,10 +421,8 @@
     return false;
   ssize_t bytes_read = ::read(fd, Buf, len);
   ::close(fd);
-  if (ssize_t(len) != bytes_read) {
-    Magic.clear();
+  if (ssize_t(len) != bytes_read)
     return false;
-  }
   Magic.assign(Buf, len);
   return true;
 }