Start work on filesystems.

1 files changed, 30 insertions, 0 deletions

diff --git a/src/kernel/user/nullfs.c b/src/kernel/user/nullfs.c
new file mode 100644
index 0000000..3c11198
--- /dev/null
+++ b/src/kernel/user/nullfs.c
@@ -0,0 +1,30 @@
+#include <nullfs.h>
+
+bool nullfs_i_make(fs_handle_t *source, char* opts, fs_t *d);
+
+fs_driver_ops_t nullfs_driver_ops = {
+	.make = nullfs_i_make,
+	.detect = 0,
+};
+
+fs_ops_t nullfs_ops = {
+	0 	//TODO
+};
+
+void register_nullfs_driver() {
+	register_fs_driver("nullfs", &nullfs_driver_ops);
+}
+
+nullfs_t *make_nullfs(char* options) {
+	fs_t *it = make_fs("nullfs", 0, options);
+	if (it == 0) return 0;
+	if (it->ops != &nullfs_ops) return 0;
+	return (nullfs_t*)it->data;
+}
+
+bool nullfs_i_make(fs_handle_t *source, char* opts, fs_t *d) {
+	// TODO
+	return false;
+}
+
+/* vim: set ts=4 sw=4 tw=0 noet :*/