[Truffle] Add File.{rdev_major,rdev_minor}

jruby · May 2, 2015 · 39e7dcf · 39e7dcf
1 parent 5aab309
commit 39e7dcf
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Showing 10 changed files with 28 additions and 10 deletions.
diff --git a/spec/truffle/tags/core/file/stat/blksize_tags.txt b/spec/truffle/tags/core/file/stat/blksize_tags.txt
diff --git a/spec/truffle/tags/core/file/stat/blocks_tags.txt b/spec/truffle/tags/core/file/stat/blocks_tags.txt
diff --git a/spec/truffle/tags/core/file/stat/dev_major_tags.txt b/spec/truffle/tags/core/file/stat/dev_major_tags.txt
diff --git a/spec/truffle/tags/core/file/stat/dev_minor_tags.txt b/spec/truffle/tags/core/file/stat/dev_minor_tags.txt
diff --git a/spec/truffle/tags/core/file/stat/dev_tags.txt b/spec/truffle/tags/core/file/stat/dev_tags.txt
diff --git a/spec/truffle/tags/core/file/stat/grpowned_tags.txt b/spec/truffle/tags/core/file/stat/grpowned_tags.txt
@@ -1,4 +1,2 @@
 fails:File::Stat#grpowned? takes non primary groups into account
 fails(windows):File::Stat#grpowned? returns false if the file exist
-fails:File::Stat#grpowned? returns true if the file exist
-fails:File::Stat#grpowned? accepts an object that has a #to_path method
diff --git a/spec/truffle/tags/core/file/stat/ino_tags.txt b/spec/truffle/tags/core/file/stat/ino_tags.txt
diff --git a/spec/truffle/tags/core/file/stat/rdev_major_tags.txt b/spec/truffle/tags/core/file/stat/rdev_major_tags.txt
diff --git a/spec/truffle/tags/core/file/stat/rdev_minor_tags.txt b/spec/truffle/tags/core/file/stat/rdev_minor_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
@@ -280,6 +280,34 @@ public int flock(int fd, int constant) {
 
     }
 
+    @CoreMethod(names = "major", isModuleFunction = true, required = 1, lowerFixnumParameters = 0)
+    public abstract static class MajorNode extends CoreMethodArrayArgumentsNode {
+
+        public MajorNode(RubyContext context, SourceSection sourceSection) {
+            super(context, sourceSection);
+        }
+
+        @Specialization
+        public int major(int dev) {
+            return (dev >> 24) & 255;
+        }
+
+    }
+
+    @CoreMethod(names = "minor", isModuleFunction = true, required = 1, lowerFixnumParameters = 0)
+    public abstract static class MinorNode extends CoreMethodArrayArgumentsNode {
+
+        public MinorNode(RubyContext context, SourceSection sourceSection) {
+            super(context, sourceSection);
+        }
+
+        @Specialization
+        public int minor(int dev) {
+            return (dev & 16777215);
+        }
+
+    }
+
     @CoreMethod(names = "rmdir", isModuleFunction = true, required = 1)
     public abstract static class RmdirNode extends PointerPrimitiveNodes.ReadAddressPrimitiveNode {