[Truffle] Add POSIX.access for File.identical?

jruby · May 6, 2015 · 9466e52 · 9466e52
1 parent c0d9bc3
commit 9466e52
Showing 3 changed files with 15 additions and 6 deletions.
diff --git a/spec/truffle/tags/core/file/identical_tags.txt b/spec/truffle/tags/core/file/identical_tags.txt
diff --git a/spec/truffle/tags/core/filetest/identical_tags.txt b/spec/truffle/tags/core/filetest/identical_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
@@ -30,6 +30,21 @@
 @CoreClass(name = "Rubinius::FFI::Platform::POSIX")
 public abstract class PosixNodes {
 
+    @CoreMethod(names = "access", isModuleFunction = true, required = 2)
+    public abstract static class AccessNode extends CoreMethodArrayArgumentsNode {
+
+        public AccessNode(RubyContext context, SourceSection sourceSection) {
+            super(context, sourceSection);
+        }
+
+        @Specialization
+        public int access(RubyString path, int mode) {
+            final String pathString = RubyEncoding.decodeUTF8(path.getByteList().getUnsafeBytes(), path.getByteList().getBegin(), path.getByteList().getRealSize());
+            return posix().access(pathString, mode);
+        }
+
+    }
+
     @CoreMethod(names = "chmod", isModuleFunction = true, required = 2)
     public abstract static class ChmodNode extends CoreMethodArrayArgumentsNode {