[Truffle] Add File.symlink POSIX node.

jruby · Apr 24, 2015 · e371995 · e371995
1 parent 46f43bb
commit e371995
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Showing 2 changed files with 18 additions and 4 deletions.
diff --git a/spec/truffle/tags/core/file/symlink_tags.txt b/spec/truffle/tags/core/file/symlink_tags.txt
@@ -1,6 +1,2 @@
 fails:File.symlink creates a symlink between a source and target file
-fails:File.symlink creates a symbolic link
-fails:File.symlink accepts args that have #to_path methods
 fails:File.symlink raises an Errno::EEXIST if the target already exists
-fails:File.symlink? returns true if the file is a link
-fails:File.symlink? accepts an object that has a #to_path method
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
@@ -318,4 +318,22 @@ public int isATTY(int fd) {
 
     }
 
+    @CoreMethod(names = "symlink", isModuleFunction = true, required = 2)
+    public abstract static class SymlinkNode extends CoreMethodNode {
+
+        public SymlinkNode(RubyContext context, SourceSection sourceSection) {
+            super(context, sourceSection);
+        }
+
+        public SymlinkNode(SymlinkNode prev) {
+            super(prev);
+        }
+
+        @Specialization
+        public int symlink(RubyString first, RubyString second) {
+            return posix().symlink(first.toString(), second.toString());
+        }
+
+    }
+
 }