[Truffle] Update JNR version and add File.rename

jruby · May 5, 2015 · c0d9bc3 · c0d9bc3
1 parent 7d264af
commit c0d9bc3
Showing 3 changed files with 18 additions and 4 deletions.
diff --git a/core/pom.xml b/core/pom.xml
@@ -105,12 +105,12 @@
     <dependency>
       <groupId>com.github.jnr</groupId>
       <artifactId>jnr-posix</artifactId>
-      <version>3.0.12</version>
+      <version>3.0.13-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>com.github.jnr</groupId>
       <artifactId>jnr-constants</artifactId>
-      <version>0.8.7</version>
+      <version>0.8.8-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>com.github.jnr</groupId>

diff --git a/spec/truffle/tags/core/file/rename_tags.txt b/spec/truffle/tags/core/file/rename_tags.txt
diff --git a/truffle/src/main/java/org/jruby/truffle/nodes/rubinius/PosixNodes.java b/truffle/src/main/java/org/jruby/truffle/nodes/rubinius/PosixNodes.java
@@ -308,6 +308,22 @@ public int minor(int dev) {
 
     }
 
+    @CoreMethod(names = "rename", isModuleFunction = true, required = 2)
+    public abstract static class RenameNode extends CoreMethodArrayArgumentsNode {
+
+        public RenameNode(RubyContext context, SourceSection sourceSection) {
+            super(context, sourceSection);
+        }
+
+        @Specialization
+        public int rename(RubyString path, RubyString other) {
+            final String pathString = RubyEncoding.decodeUTF8(path.getByteList().getUnsafeBytes(), path.getByteList().getBegin(), path.getByteList().getRealSize());
+            final String otherString = RubyEncoding.decodeUTF8(other.getByteList().getUnsafeBytes(), other.getByteList().getBegin(), other.getByteList().getRealSize());
+            return posix().rename(pathString, otherString);
+        }
+
+    }
+
     @CoreMethod(names = "rmdir", isModuleFunction = true, required = 1)
     public abstract static class RmdirNode extends PointerPrimitiveNodes.ReadAddressPrimitiveNode {