Fixed bug in VFS_ReadDir and added full debug

diff --git a/Kernel/vfs/dir.c b/Kernel/vfs/dir.c
index cb2bd8d..043d49c 100644 (file)
--- a/Kernel/vfs/dir.c
+++ b/Kernel/vfs/dir.c
@@ -143,14 +143,18 @@ int VFS_ReadDir(int FD, char *Dest)
        
        ENTER("ph pDest", h, Dest);
        
-       if(h)   return -1;
-       
-       if(h->Node->ReadDir == NULL)    return 0;
+       if(!h || h->Node->ReadDir == NULL) {
+               LEAVE('i', 0);
+               return 0;
+       }
        
        tmp = h->Node->ReadDir(h->Node, h->Position);
        LOG("tmp = '%s'", tmp);
        
-       if(!tmp)        return 0;
+       if(!tmp) {
+               LEAVE('i', 0);
+               return 0;
+       }
        
        h->Position ++;
        
@@ -158,5 +162,6 @@ int VFS_ReadDir(int FD, char *Dest)
        
        if(IsHeap(tmp)) free(tmp);
        
+       LEAVE('i', 1);
        return 1;
 }