Changeset 744 for Whitix/branches/fs/include/fs/vfs.h

Timestamp:

07/07/08 20:08:19 (5 months ago)

Author:

mwhitworth

Message:

Change VNodeSetDirty to inline function, add flags parameter to BlockMap.

Files:

• Whitix/branches/fs/include/fs/vfs.h (modified) (5 diffs)

Whitix/branches/fs/include/fs/vfs.h

@@ -31 +31 @@
 #include <wait.h>
 
+/* Include all virtual filesystem headers, so we don't repeat ourselves in source files. */
+#include <fs/super.h>
+#include <fs/bcache.h>
 #include <fs/exports.h>
 
@@ -149 +152 @@
 };
 
-#define SetVNodeDirty(vNode) (((vNode)->flags) |= VNODE_DIRTY)
+static inline void SetVNodeDirty(struct VNode* vNode)
+{
+        vNode->flags |= VNODE_DIRTY;
+        if (vNode->superBlock && vNode->superBlock->sbOps->dirtyVNode)
+                vNode->superBlock->sbOps->dirtyVNode(vNode);
+}
 
 /* FILE
@@ -183 +191 @@
 int FillDir(void* dirEntry,char* name,int nameLen,DWORD vNodeNum); 
 
+/* Flags to pass to block map */
+#define VFS_MAP_CREATE          0x1
+
 struct VNodeOps
 {
@@ -191 +202 @@
         int (*rmDir)(struct VNode* dir,char* name,int nameLength);
         int (*permission)(struct VNode* vNode,int access);
-        int (*blockMap)(struct VNode* vNode, DWORD offset);
+        int (*blockMap)(struct VNode* vNode, DWORD offset, int flags);
         int (*truncate)(struct VNode* vNode, int size);
 };
@@ -236 +247 @@
 int PollAddWait(struct PollQueue* pollQueue, WaitQueue* waitQueue);
 
-/* Include all virtual filesystem headers, so we don't repeat ourselves in source files. */
-#include <fs/super.h>
-#include <fs/bcache.h>
-
 #endif