A few fixes to drmemory_analyze.py

tools/valgrind/drmemory_analyze.py

Index: tools/valgrind/drmemory_analyze.py
===================================================================
--- tools/valgrind/drmemory_analyze.py	(revision 112663)
+++ tools/valgrind/drmemory_analyze.py	(working copy)
@@ -36,7 +36,7 @@
       bang_index = supp_lines[l].find("!")
       d_exe_index = supp_lines[l].find(".exe!")
       if bang_index >= 4 and d_exe_index + 4 == bang_index:
-        supp_lines[l] = "*.exe" + supp_lines[l][bang_index:]
+        supp_lines[l] = "*" + supp_lines[l][bang_index:]
     self._suppression = "\n".join(supp_lines)
 
   def __str__(self):
@@ -60,7 +60,10 @@
   def __hash__(self):
     return hash(self._suppression)
 
+  def __eq__(self, rhs):
+    return self._suppression == rhs
 
+
 class DrMemoryAnalyzer:
   ''' Given a set of Dr.Memory output files, parse all the errors out of
   them, unique them and output the results.'''
@@ -179,6 +182,7 @@
     parser.error("no filename specified")
   filenames = args
 
+  logging.getLogger().setLevel(logging.INFO)
   return DrMemoryAnalyzer().Report(filenames, None, False)