} yaffs_CheckpointValidity;
+struct yaffs_ShadowFixerStruct {
+ int objectId;
+ int shadowedId;
+ struct yaffs_ShadowFixerStruct *next;
+};
+
+/* Structure for doing xattr modifications */
+typedef struct {
+ int set; /* If 0 then this is a deletion */
+ const char *name;
+ const void *data;
+ int size;
+ int flags;
+ int result;
+}yaffs_XAttrMod;
+
+
/*----------------------- YAFFS Functions -----------------------*/
int yaffs_GutsInitialise(yaffs_Device *dev);
void yaffs_GutsTest(yaffs_Device *dev);
-/* A few useful functions */
+/* A few useful functions to be used within the core files*/
void yaffs_InitialiseTags(yaffs_ExtendedTags *tags);
void yaffs_DeleteChunk(yaffs_Device *dev, int chunkId, int markNAND, int lyn);
int yaffs_CheckFF(__u8 *buffer, int nBytes);
__u8 *yaffs_GetTempBuffer(yaffs_Device *dev, int lineNo);
void yaffs_ReleaseTempBuffer(yaffs_Device *dev, __u8 *buffer, int lineNo);
-
+yaffs_Object *yaffs_FindOrCreateObjectByNumber(yaffs_Device *dev,
+ int number,
+ yaffs_ObjectType type);
+int yaffs_PutChunkIntoFile(yaffs_Object *in, int chunkInInode,
+ int chunkInNAND, int inScan);
+void yaffs_SetObjectName(yaffs_Object *obj, const YCHAR *name);
+void yaffs_AddObjectToDirectory(yaffs_Object *directory,
+ yaffs_Object *obj);
+YCHAR *yaffs_CloneString(const YCHAR *str);
+void yaffs_HardlinkFixup(yaffs_Device *dev, yaffs_Object *hardList);
+void yaffs_BlockBecameDirty(yaffs_Device *dev, int blockNo);
+int yaffs_UpdateObjectHeader(yaffs_Object *in, const YCHAR *name,
+ int force, int isShrink, int shadows,
+ yaffs_XAttrMod *xop);
+void yaffs_HandleShadowedObject(yaffs_Device *dev, int objId,
+ int backwardScanning);
+int yaffs_CheckSpaceForAllocation(yaffs_Device *dev, int nChunks);
+yaffs_Tnode *yaffs_GetTnode(yaffs_Device *dev);
+yaffs_Tnode *yaffs_AddOrFindLevel0Tnode(yaffs_Device *dev,
+ yaffs_FileStructure *fStruct,
+ __u32 chunkId,
+ yaffs_Tnode *passedTn);
+void yaffs_VerifyObjects(yaffs_Device *dev);
+void yaffs_VerifyBlocks(yaffs_Device *dev);
+void yaffs_VerifyFreeChunks(yaffs_Device *dev);
+int yaffs_DoWriteDataToFile(yaffs_Object *in, const __u8 *buffer, loff_t offset,
+ int nBytes, int writeThrough);
+void yaffs_ResizeDown( yaffs_Object *obj, loff_t newSize);
+void yaffs_SkipRestOfBlock(yaffs_Device *dev);
#endif