Added initrd. Status: VFS support, totally useless shell.

1 files changed, 22 insertions, 0 deletions

diff --git a/src/kernel/vfs/initrd.h b/src/kernel/vfs/initrd.h
new file mode 100644
index 0000000..0cabccf
--- /dev/null
+++ b/src/kernel/vfs/initrd.h
@@ -0,0 +1,22 @@
+#ifndef DEF_VFS_INITRD_H
+#define DEF_VFS_INITRD_H
+
+#include "node.h"
+#include "vdir.h"
+
+struct initrd_header {
+	unsigned int magic;	//For error checking
+	unsigned int files;
+};
+
+struct initrd_file_header {
+	unsigned int name_length;
+	unsigned int file_length;
+};
+
+#define INITRD_MAGIC 0x12379846
+
+int initrd_check(uint8_t *data);			// returns 0 if initrd file, -1 otherwise
+int initrd_load(uint8_t *data, vdir *root);
+
+#endif