refactor: striped more arch-related code from the kernel code base

[lunaix-os.git] / lunaix-os / includes / lunaix / fs / twifs.h

diff --git a/lunaix-os/includes/lunaix/fs/twifs.h b/lunaix-os/includes/lunaix/fs/twifs.h
index 563411223d8d5d258110e73b26e7d70024888500..2ee5390b65cfe240e787fcfc53d22dbee5714797 100644 (file)
--- a/lunaix-os/includes/lunaix/fs/twifs.h
+++ b/lunaix-os/includes/lunaix/fs/twifs.h
@@ -2,13 +2,15 @@
 #define __LUNAIX_TWIFS_H
 
 #include <lunaix/fs.h>
+#include <lunaix/fs/twimap.h>
+#include <lunaix/spike.h>
 
 struct twifs_node
 {
     struct hstr name;
     inode_t ino_id;
     void* data;
-    uint32_t itype;
+    u32_t itype;
     char name_val[VFS_NAME_MAXLEN];
     struct llist_header children;
     struct llist_header siblings;
@@ -25,9 +27,19 @@ struct twifs_node
     } ops;
 };
 
+#define twinode_getdata(inode, type)                                           \
+    ({                                                                         \
+        struct twifs_node* twinode = (struct twifs_node*)(inode)->data;        \
+        assert(twinode);                                                       \
+        (type) twinode->data;                                                  \
+    })
+
 void
 twifs_init();
 
+struct twifs_node*
+twifs_file_node_vargs(struct twifs_node* parent, const char* fmt, va_list args);
+
 struct twifs_node*
 twifs_file_node(struct twifs_node* parent, const char* fmt, ...);
 
@@ -37,4 +49,7 @@ twifs_dir_node(struct twifs_node* parent, const char* fmt, ...);
 int
 twifs_rm_node(struct twifs_node* node);
 
+struct twimap*
+twifs_mapping(struct twifs_node* parent, void* data, const char* fmt, ...);
+
 #endif /* __LUNAIX_TWIFS_H */