rework parsing of interupt-map in interrupt node.

[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 b194066afe07c791902f1e71e8365376737ad761..50579aeed5d6eb580a3af755cfd98116eb785e62 100644 (file)
--- a/lunaix-os/includes/lunaix/fs/twifs.h
+++ b/lunaix-os/includes/lunaix/fs/twifs.h
@@ -1,7 +1,9 @@
 #ifndef __LUNAIX_TWIFS_H
 #define __LUNAIX_TWIFS_H
 
+#include <lunaix/ds/ldga.h>
 #include <lunaix/fs.h>
+#include <lunaix/fs/twimap.h>
 #include <lunaix/spike.h>
 
 struct twifs_node
@@ -9,7 +11,7 @@ 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;
@@ -26,17 +28,6 @@ struct twifs_node
     } ops;
 };
 
-struct twimap
-{
-    void* index;
-    void* buffer;
-    void* data;
-    size_t size_acc;
-    void (*read)(struct twimap* mapping);
-    int (*go_next)(struct twimap* mapping);
-    void (*reset)(struct twimap* mapping);
-};
-
 #define twinode_getdata(inode, type)                                           \
     ({                                                                         \
         struct twifs_node* twinode = (struct twifs_node*)(inode)->data;        \
@@ -44,6 +35,12 @@ struct twimap
         (type) twinode->data;                                                  \
     })
 
+#define EXPORT_TWIFS_PLUGIN(label, plg_init)                                   \
+    export_ldga_el(twiplugin_inits, label, ptr_t, plg_init)
+
+void
+twifs_register_plugins();
+
 void
 twifs_init();
 
@@ -59,19 +56,14 @@ twifs_dir_node(struct twifs_node* parent, const char* fmt, ...);
 int
 twifs_rm_node(struct twifs_node* node);
 
-#define twimap_index(twimap, type) ((type)((twimap)->index))
-#define twimap_data(twimap, type) ((type)((twimap)->data))
-
 struct twimap*
 twifs_mapping(struct twifs_node* parent, void* data, const char* fmt, ...);
 
-void
-twimap_printf(struct twimap* mapping, const char* fmt, ...);
-
-int
-twimap_memcpy(struct twimap* mapping, const void* src, const size_t len);
-
-int
-twimap_memappend(struct twimap* mapping, const void* src, const size_t len);
+#define twimap_entry_simple(parent, name, data, read_cb)                       \
+    ({                                                                         \
+        struct twimap* map = twifs_mapping((parent), (data), (name));          \
+        map->read = (read_cb);                                                 \
+        map;                                                                   \
+    })
 
 #endif /* __LUNAIX_TWIFS_H */