[Truffle] Add File.{rdev,nlinks,blocks}

jruby · May 2, 2015 · 6e2f794 · 6e2f794
1 parent 333fb28
commit 6e2f794
Show file tree

Hide file tree

Showing 4 changed files with 42 additions and 12 deletions.
diff --git a/spec/truffle/tags/core/file/size_tags.txt b/spec/truffle/tags/core/file/size_tags.txt
@@ -1,14 +1,4 @@
-fails:File.size? calls #to_io to convert the argument to an IO
-fails:File.size? accepts a File argument
-fails:File.size calls #to_io to convert the argument to an IO
-fails:File.size accepts a File argument
-fails:File#size returns the file's size as a Fixnum
-fails:File#size returns the file's size in bytes
-fails:File#size returns the cached size of the file if subsequently deleted
-fails:File#size returns the file's current size even if modified
 fails:File#size raises an IOError on a closed file
-fails:File#size follows symlinks if necessary
-fails:File#size for an empty file returns 0
 windows:File.size? returns the size of the file if it exists and is not empty
 windows:File.size? returns nil if file_name doesn't exist or has 0 size
 windows:File.size? returns nil if file_name is empty
diff --git a/spec/truffle/tags/core/file/stat/nlink_tags.txt b/spec/truffle/tags/core/file/stat/nlink_tags.txt
diff --git a/spec/truffle/tags/core/file/stat/rdev_tags.txt b/spec/truffle/tags/core/file/stat/rdev_tags.txt
diff --git a/truffle/src/main/java/org/jruby/truffle/nodes/rubinius/StatPrimitiveNodes.java b/truffle/src/main/java/org/jruby/truffle/nodes/rubinius/StatPrimitiveNodes.java
@@ -70,6 +70,34 @@ public Object mtime(VirtualFrame frame, RubyBasicObject rubyStat) {
 
     }
 
+    @RubiniusPrimitive(name = "stat_nlink")
+    public static abstract class NlinkPrimitiveNode extends StatReadPrimitiveNode {
+
+        public NlinkPrimitiveNode(RubyContext context, SourceSection sourceSection) {
+            super(context, sourceSection);
+        }
+
+        @Specialization
+        public int nlink(RubyBasicObject rubyStat) {
+            return getStat(rubyStat).nlink();
+        }
+
+    }
+
+    @RubiniusPrimitive(name = "stat_rdev")
+    public static abstract class RdevPrimitiveNode extends StatReadPrimitiveNode {
+
+        public RdevPrimitiveNode(RubyContext context, SourceSection sourceSection) {
+            super(context, sourceSection);
+        }
+
+        @Specialization
+        public long rdev(RubyBasicObject rubyStat) {
+            return getStat(rubyStat).rdev();
+        }
+
+    }
+
     @RubiniusPrimitive(name = "stat_blksize")
     public static abstract class StatBlksizePrimitiveNode extends StatReadPrimitiveNode {
 
@@ -84,6 +112,20 @@ public long blksize(RubyBasicObject rubyStat) {
 
     }
 
+    @RubiniusPrimitive(name = "stat_blocks")
+    public static abstract class StatBlocksPrimitiveNode extends StatReadPrimitiveNode {
+
+        public StatBlocksPrimitiveNode(RubyContext context, SourceSection sourceSection) {
+            super(context, sourceSection);
+        }
+
+        @Specialization
+        public long blocks(RubyBasicObject rubyStat) {
+            return getStat(rubyStat).blocks();
+        }
+
+    }
+
     @RubiniusPrimitive(name = "stat_dev")
     public static abstract class StatDevPrimitiveNode extends StatReadPrimitiveNode {