convert all time_t to a new TimeStamp type

1 files changed, 24 insertions, 0 deletions

diff --git a/src/timestamp.h b/src/timestamp.h
new file mode 100644
index 0000000..cee7ba8
--- /dev/null
+++ b/src/timestamp.h
@@ -0,0 +1,24 @@
+// Copyright 2011 Google Inc. All Rights Reserved.
+//
+// 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.
+
+#ifndef NINJA_TIMESTAMP_H_
+#define NINJA_TIMESTAMP_H_
+
+// When considering file modification times we only care to compare
+// them against one another -- we never convert them to an absolute
+// real time.  On POSIX we use time_t (seconds since epoch) and on
+// Windows we use a different value.  Both fit in an int.
+typedef int TimeStamp;
+
+#endif  // NINJA_TIMESTAMP_H_