# HG changeset patch
# User menikon
# Date 1580363582 -32400
# Node ID 7ec574dfe64fee954468f0cbeb807d5bdb724a23
# Parent  edc8e6c71dc6a99025964965adf39784af9e5104
fix readsb

diff -r edc8e6c71dc6 -r 7ec574dfe64f src/impl/fs_impl.cbc
--- a/src/impl/fs_impl.cbc	Wed Jan 29 22:53:44 2020 +0900
+++ b/src/impl/fs_impl.cbc	Thu Jan 30 14:53:02 2020 +0900
@@ -1,4 +1,7 @@
 #include "../../context.h"
+#include "defs.h"
+#include "fs.h"
+#include "buf.h"
 #interface "fs.dg"
 
 // ----
@@ -39,6 +42,12 @@
 typedef struct superblock superblock;
 __code readsbfs_impl(struct fs_impl* fs, uint dev, struct superblock* sb, __code next(...)) { //:skip
 
+    struct buf* bp;
+
+    bp = bread(dev, 1);
+    memmove(sb, bp->data, sizeof(*sb));
+    brelse(bp);
+
     goto next(...);
 }