1 files changed, 23 insertions, 0 deletions
diff --git a/src/user/lib/fwik/io/Node.cpp b/src/user/lib/fwik/io/Node.cpp
new file mode 100644
index 0000000..1d8b7f5
--- /dev/null
+++ b/src/user/lib/fwik/io/Node.cpp
@@ -0,0 +1,23 @@
+#include <IO/Node.h>
+
+Node::Node(FILE f) {
+	fd = f;
+	int i = libc::statf(f, &info);
+	valid = (i == 0);
+}
+
+Node::Node(char* filename, int mode) {
+	fd = libc::open(filename, mode);
+	if (fd < 0) {
+		valid = false;
+	} else {
+		int i = libc::statf(fd, &info);
+		valid = (i == 0);
+		if (!valid) libc::close(fd);
+	}
+}
+
+void Node::close() {
+	if (valid) libc::close(fd);
+	valid = false;
+}