From b9205cd040de9389c4892c83d591a47458fd4ae1 Mon Sep 17 00:00:00 2001
From: Mike Barry <msb5014@gmail.com>
Date: Mon, 14 Feb 2022 21:15:08 -0500
Subject: [PATCH] license

---
 NOTICE.md                                     |  1 +
 .../planetiler/benchmarks/OsmReadBench.java   |  4 +--
 .../onthegomap/planetiler/util/Madvise.java   | 27 +++++++++++++++++++
 3 files changed, 30 insertions(+), 2 deletions(-)

diff --git a/NOTICE.md b/NOTICE.md
index 9d9cea85..5a96fbf4 100644
--- a/NOTICE.md
+++ b/NOTICE.md
@@ -29,6 +29,7 @@ The `planetiler-core` module includes the following software:
   - `Imposm3Parsers` from [imposm3](https://github.com/omniscale/imposm3) (Apache license)
   - `PbfDecoder` from [osmosis](https://github.com/openstreetmap/osmosis) (Public Domain)
   - `PbfFieldDecoder` from [osmosis](https://github.com/openstreetmap/osmosis) (Public Domain)
+  - `NativeIO` from [uppend](https://github.com/upserve/uppend) (MIT license)
 
 Additionally, the `planetiler-basemap` module is based on [OpenMapTiles](https://github.com/openmaptiles/openmaptiles):
 
diff --git a/planetiler-benchmarks/src/main/java/com/onthegomap/planetiler/benchmarks/OsmReadBench.java b/planetiler-benchmarks/src/main/java/com/onthegomap/planetiler/benchmarks/OsmReadBench.java
index 44a1c4b9..3d3f0bcf 100644
--- a/planetiler-benchmarks/src/main/java/com/onthegomap/planetiler/benchmarks/OsmReadBench.java
+++ b/planetiler-benchmarks/src/main/java/com/onthegomap/planetiler/benchmarks/OsmReadBench.java
@@ -358,9 +358,9 @@ public class OsmReadBench {
           MappedByteBuffer buffer = channel.map(FileChannel.MapMode.READ_ONLY, segmentStart, segmentLength);
           try {
             Madvise.random(buffer);
-            System.err.println("Successfully madvise random'ed");
+            System.err.println("Successful madvise random");
           } catch (IOException | UnsatisfiedLinkError | NoClassDefFoundError e) {
-            System.err.println("Failed ot madvise random " + e);
+            System.err.println("Failed to madvise random " + e);
           }
           segments[i++] = buffer;
         }
diff --git a/planetiler-core/src/main/java/com/onthegomap/planetiler/util/Madvise.java b/planetiler-core/src/main/java/com/onthegomap/planetiler/util/Madvise.java
index 9942674a..67303e03 100644
--- a/planetiler-core/src/main/java/com/onthegomap/planetiler/util/Madvise.java
+++ b/planetiler-core/src/main/java/com/onthegomap/planetiler/util/Madvise.java
@@ -1,3 +1,26 @@
+/*
+MIT License
+
+Copyright (c) 2017 Upserve, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+ */
 package com.onthegomap.planetiler.util;
 
 import com.kenai.jffi.MemoryIO;
@@ -6,6 +29,10 @@ import java.nio.MappedByteBuffer;
 import jnr.ffi.LibraryLoader;
 import jnr.ffi.types.size_t;
 
+/**
+ * Adapted from https://github.com/upserve/uppend/blob/master/src/main/java/com/upserve/uppend/blobs/NativeIO.java and
+ * simplified to only set random.
+ */
 public class Madvise {
 
   public interface NativeC {