configure.ac: Allow user to disable gflags

[platform/upstream/glog.git] / src / stacktrace_libunwind-inl.h

diff --git a/src/stacktrace_libunwind-inl.h b/src/stacktrace_libunwind-inl.h
index 37fa13e..0dc14c6 100644 (file)
--- a/src/stacktrace_libunwind-inl.h
+++ b/src/stacktrace_libunwind-inl.h
@@ -1,6 +1,32 @@
-// Copyright 2005 - 2007 Google Inc.
+// Copyright (c) 2005 - 2007, Google Inc.
 // All rights reserved.
 //
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
 // Author: Arun Sharma
 //
 // Produce stack trace using libunwind
@@ -21,8 +47,8 @@ _START_GOOGLE_NAMESPACE_
 // internal mmap based memory allocator), and that mmap gets trapped
 // and causes a stack-trace request.  If were to try to honor that
 // recursive request, we'd end up with infinite recursion or deadlock.
-// Luckily, it's safe to gnore those subsequent traces.  In such cases,
-// we return 0 to indicate the situation.
+// Luckily, it's safe to ignore those subsequent traces.  In such
+// cases, we return 0 to indicate the situation.
 static bool g_now_entering = false;
 
 // If you change this function, also change GetStackFrames below.