Began two-stage hdd bootloader and os installer

1 files changed, 22 insertions, 0 deletions

diff --git a/src/kernel/fs/iso9660/iso9660.h b/src/kernel/fs/iso9660/iso9660.h
new file mode 100644
index 0000000..3de5d1a
--- /dev/null
+++ b/src/kernel/fs/iso9660/iso9660.h
@@ -0,0 +1,22 @@
+#ifndef MELVIX_ISO9660_H
+#define MELVIX_ISO9660_H
+
+#define ISO9660_ROOT_RECORD_OFFSET 156
+#define ISO9660_DIR_RECORD_LENGTH 0
+#define ISO9660_DIR_EAR_LBA 2
+#define ISO9660_DIR_EAR_LENGTH 10
+#define ISO9660_DIR_FILENAME_LENGTH 32
+#define ISO9660_DIR_FILENAME 33
+
+#include <stdint.h>
+
+struct ISO9660_entity {
+    uint32_t LBA;
+    uint32_t length;
+};
+
+struct ISO9660_entity *ISO9660_get(char **dirs, uint8_t dirs_sz);
+
+uint8_t *ISO9660_read(struct ISO9660_entity *entity);
+
+#endif