implemented basic 'cd' in foolshell

1 files changed, 2 insertions, 0 deletions

diff --git a/fs/ext2.c b/fs/ext2.c
index 4db858f..82755de 100644
--- a/fs/ext2.c
+++ b/fs/ext2.c
@@ -281,6 +281,8 @@ int ext2_filename_to_inode_traverse(uint8_t *ram, char *path,int inode_start)
 }
 int ext2_filename_to_inode(uint8_t *ram, char *path)
 {
+
+    if(true==strcmp(path,"/",0))return 2; // root is inode 2 by definition
     char buf[256];
     for(int i=0;i<256;i++)
     {