WTF NPAPI extension. Early draft.

tools/nixysa/nixysa/log.py

Index: tools/nixysa/nixysa/log.py
===================================================================
--- tools/nixysa/nixysa/log.py	(revision 0)
+++ tools/nixysa/nixysa/log.py	(revision 0)
@@ -0,0 +1,66 @@
+#!/usr/bin/python2.4
+#
+# Copyright 2008 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Logging functions.
+
+This module has functions for logging errors and warnings.
+"""
+
+import sys
+
+
+_num_errors = 0
+_num_warnings = 0
+
+
+def Error(msg):
+  """Prints an error."""
+  global _num_errors
+  _num_errors += 1
+  print >> sys.stderr, ('ERROR: %s' % msg)
+
+
+def Warning(msg):
+  """Prints an warning."""
+  global _num_warnings
+  _num_warnings += 1
+  print >> sys.stderr, ('WARNING: %s' % msg)
+
+
+def Info(msg):
+  """Prints Info."""
+  print msg
+
+
+def SourceError(source, msg):
+  """Prints an error with source info"""
+  Error('%s:%d %s' % (source.file.source, source.line, msg))
+
+
+def SourceWarning(source, msg):
+  """Prints an warning with source info"""
+  Warning ('%s:%d %s' % (source.file.source, source.line, msg))
+
+
+def FailIfHaveErrors():
+  """Print status and exit if there were errors."""
+  global _num_errors
+  global _num_warnings
+  if _num_errors > 0 or _num_warnings > 0:
+    print >> sys.stderr, 'Num Errors:', _num_errors
+    print >> sys.stderr, 'Num Warnings:', _num_warnings
+  if _num_errors > 0:
+    sys.exit(1)
Property changes on: tools/nixysa/nixysa/log.py
___________________________________________________________________
Added: svn:executable
   + *
Added: svn:eol-style
   + LF