typedef union {
yaffs_Tags asTags;
__u8 asBytes[8];
-} yaffs_TagsUnion;
+} yaffs_tags_union_t;
#endif
/* Spare structure for YAFFS1 */
typedef struct {
- __u8 tagByte0;
- __u8 tagByte1;
- __u8 tagByte2;
- __u8 tagByte3;
+ __u8 tb0;
+ __u8 tb1;
+ __u8 tb2;
+ __u8 tb3;
__u8 pageStatus; /* set to 0 to delete the chunk */
__u8 blockStatus;
- __u8 tagByte4;
- __u8 tagByte5;
+ __u8 tb4;
+ __u8 tb5;
__u8 ecc1[3];
- __u8 tagByte6;
- __u8 tagByte7;
+ __u8 tb6;
+ __u8 tb7;
__u8 ecc2[3];
} yaffs_Spare;
/*--------------------------- Tnode -------------------------- */
-union yaffs_Tnode_union {
- union yaffs_Tnode_union *internal[YAFFS_NTNODES_INTERNAL];
+union yaffs_tnode_union {
+ union yaffs_tnode_union *internal[YAFFS_NTNODES_INTERNAL];
};
-typedef union yaffs_Tnode_union yaffs_Tnode;
+typedef union yaffs_tnode_union yaffs_tnode_t;
/*------------------------ Object -----------------------------*/
__u32 scannedFileSize;
__u32 shrinkSize;
int topLevel;
- yaffs_Tnode *top;
+ yaffs_tnode_t *top;
} yaffs_FileStructure;
typedef struct {
__u8 *buffer;
int line; /* track from whence this buffer was allocated */
int maxLine;
-} yaffs_TempBuffer;
+} yaffs_buffer_t;
/*----------------- Device ---------------------------------*/
#ifdef CONFIG_YAFFS_AUTO_UNICODE
int autoUnicode;
#endif
-
+ int alwaysCheckErased; /* Force chunk erased check always on */
};
typedef struct yaffs_DeviceParamStruct yaffs_DeviceParam;
int nBackgroundDeletions; /* Count of background deletions. */
/* Temporary buffer management */
- yaffs_TempBuffer tempBuffer[YAFFS_N_TEMP_BUFFERS];
+ yaffs_buffer_t tempBuffer[YAFFS_N_TEMP_BUFFERS];
int maxTemp;
int tempInUse;
int unmanagedTempAllocations;
int size;
int flags;
int result;
-}yaffs_XAttrMod;
+}yaffs_xattr_mod;
/*----------------------- YAFFS Functions -----------------------*/
-int yaffs_GutsInitialise(yaffs_Device *dev);
-void yaffs_Deinitialise(yaffs_Device *dev);
+int yaffs_guts_initialise(yaffs_Device *dev);
+void yaffs_deinitialise(yaffs_Device *dev);
-int yaffs_GetNumberOfFreeChunks(yaffs_Device *dev);
+int yaffs_get_n_free_chunks(yaffs_Device *dev);
-int yaffs_RenameObject(yaffs_Object *oldDir, const YCHAR *oldName,
+int yaffs_rename_obj(yaffs_Object *oldDir, const YCHAR *oldName,
yaffs_Object *newDir, const YCHAR *newName);
-int yaffs_Unlink(yaffs_Object *dir, const YCHAR *name);
-int yaffs_DeleteObject(yaffs_Object *obj);
+int yaffs_unlinker(yaffs_Object *dir, const YCHAR *name);
+int yaffs_del_obj(yaffs_Object *obj);
-int yaffs_GetObjectName(yaffs_Object *obj, YCHAR *name, int buffSize);
-int yaffs_GetObjectFileLength(yaffs_Object *obj);
-int yaffs_GetObjectInode(yaffs_Object *obj);
-unsigned yaffs_GetObjectType(yaffs_Object *obj);
-int yaffs_GetObjectLinkCount(yaffs_Object *obj);
+int yaffs_get_obj_name(yaffs_Object *obj, YCHAR *name, int buffSize);
+int yaffs_get_obj_length(yaffs_Object *obj);
+int yaffs_get_obj_inode(yaffs_Object *obj);
+unsigned yaffs_get_obj_type(yaffs_Object *obj);
+int yaffs_get_obj_link_count(yaffs_Object *obj);
-int yaffs_SetAttributes(yaffs_Object *obj, struct iattr *attr);
-int yaffs_GetAttributes(yaffs_Object *obj, struct iattr *attr);
+int yaffs_set_attribs(yaffs_Object *obj, struct iattr *attr);
+int yaffs_get_attribs(yaffs_Object *obj, struct iattr *attr);
/* File operations */
-int yaffs_ReadDataFromFile(yaffs_Object *obj, __u8 *buffer, loff_t offset,
+int yaffs_file_rd(yaffs_Object *obj, __u8 *buffer, loff_t offset,
int nBytes);
-int yaffs_WriteDataToFile(yaffs_Object *obj, const __u8 *buffer, loff_t offset,
+int yaffs_wr_file(yaffs_Object *obj, const __u8 *buffer, loff_t offset,
int nBytes, int writeThrough);
-int yaffs_ResizeFile(yaffs_Object *obj, loff_t newSize);
+int yaffs_resize_file(yaffs_Object *obj, loff_t newSize);
-yaffs_Object *yaffs_MknodFile(yaffs_Object *parent, const YCHAR *name,
+yaffs_Object *yaffs_create_file(yaffs_Object *parent, const YCHAR *name,
__u32 mode, __u32 uid, __u32 gid);
-int yaffs_FlushFile(yaffs_Object *obj, int updateTime, int dataSync);
+int yaffs_flush_file(yaffs_Object *obj, int updateTime, int dataSync);
/* Flushing and checkpointing */
-void yaffs_FlushEntireDeviceCache(yaffs_Device *dev);
+void yaffs_flush_whole_cache(yaffs_Device *dev);
-int yaffs_CheckpointSave(yaffs_Device *dev);
-int yaffs_CheckpointRestore(yaffs_Device *dev);
+int yaffs_checkpoint_save(yaffs_Device *dev);
+int yaffs_checkpoint_restore(yaffs_Device *dev);
/* Directory operations */
-yaffs_Object *yaffs_MknodDirectory(yaffs_Object *parent, const YCHAR *name,
+yaffs_Object *yaffs_create_dir(yaffs_Object *parent, const YCHAR *name,
__u32 mode, __u32 uid, __u32 gid);
-yaffs_Object *yaffs_FindObjectByName(yaffs_Object *theDir, const YCHAR *name);
+yaffs_Object *yaffs_find_by_name(yaffs_Object *theDir, const YCHAR *name);
int yaffs_ApplyToDirectoryChildren(yaffs_Object *theDir,
int (*fn) (yaffs_Object *));
-yaffs_Object *yaffs_FindObjectByNumber(yaffs_Device *dev, __u32 number);
+yaffs_Object *yaffs_find_by_number(yaffs_Device *dev, __u32 number);
/* Link operations */
yaffs_Object *yaffs_Link(yaffs_Object *parent, const YCHAR *name,
yaffs_Object *equivalentObject);
-yaffs_Object *yaffs_GetEquivalentObject(yaffs_Object *obj);
+yaffs_Object *yaffs_get_equivalent_obj(yaffs_Object *obj);
/* Symlink operations */
-yaffs_Object *yaffs_MknodSymLink(yaffs_Object *parent, const YCHAR *name,
+yaffs_Object *yaffs_create_symlink(yaffs_Object *parent, const YCHAR *name,
__u32 mode, __u32 uid, __u32 gid,
const YCHAR *alias);
-YCHAR *yaffs_GetSymlinkAlias(yaffs_Object *obj);
+YCHAR *yaffs_get_symlink_alias(yaffs_Object *obj);
/* Special inodes (fifos, sockets and devices) */
-yaffs_Object *yaffs_MknodSpecial(yaffs_Object *parent, const YCHAR *name,
+yaffs_Object *yaffs_create_special(yaffs_Object *parent, const YCHAR *name,
__u32 mode, __u32 uid, __u32 gid, __u32 rdev);
-int yaffs_SetXAttribute(yaffs_Object *obj, const YCHAR *name, const void * value, int size, int flags);
-int yaffs_GetXAttribute(yaffs_Object *obj, const YCHAR *name, void *value, int size);
-int yaffs_ListXAttributes(yaffs_Object *obj, char *buffer, int size);
-int yaffs_RemoveXAttribute(yaffs_Object *obj, const YCHAR *name);
+int yaffs_set_xattrib(yaffs_Object *obj, const YCHAR *name, const void * value, int size, int flags);
+int yaffs_get_xattrib(yaffs_Object *obj, const YCHAR *name, void *value, int size);
+int yaffs_list_xattrib(yaffs_Object *obj, char *buffer, int size);
+int yaffs_remove_xattrib(yaffs_Object *obj, const YCHAR *name);
/* Special directories */
yaffs_Object *yaffs_Root(yaffs_Device *dev);
#ifdef CONFIG_YAFFS_WINCE
/* CONFIG_YAFFS_WINCE special stuff */
-void yfsd_WinFileTimeNow(__u32 target[2]);
+void yfsd_win_file_time_now(__u32 target[2]);
#endif
-void yaffs_HandleDeferedFree(yaffs_Object *obj);
+void yaffs_handle_defered_free(yaffs_Object *obj);
-void yaffs_UpdateDirtyDirectories(yaffs_Device *dev);
+void yaffs_update_dirty_dirs(yaffs_Device *dev);
-int yaffs_BackgroundGarbageCollect(yaffs_Device *dev, unsigned urgency);
+int yaffs_bg_gc(yaffs_Device *dev, unsigned urgency);
/* Debug dump */
-int yaffs_DumpObject(yaffs_Object *obj);
+int yaffs_dump_obj(yaffs_Object *obj);
-void yaffs_GutsTest(yaffs_Device *dev);
+void yaffs_guts_test(yaffs_Device *dev);
/* A few useful functions to be used within the core files*/
-void yaffs_DeleteChunk(yaffs_Device *dev, int chunkId, int markNAND, int lyn);
-int yaffs_CheckFF(__u8 *buffer, int nBytes);
-void yaffs_HandleChunkError(yaffs_Device *dev, yaffs_BlockInfo *bi);
+void yaffs_chunk_del(yaffs_Device *dev, int chunkId, int markNAND, int lyn);
+int yaffs_check_ff(__u8 *buffer, int nBytes);
+void yaffs_handle_chunk_error(yaffs_Device *dev, yaffs_BlockInfo *bi);
-__u8 *yaffs_GetTempBuffer(yaffs_Device *dev, int lineNo);
-void yaffs_ReleaseTempBuffer(yaffs_Device *dev, __u8 *buffer, int lineNo);
+__u8 *yaffs_get_temp_buffer(yaffs_Device *dev, int lineNo);
+void yaffs_release_temp_buffer(yaffs_Device *dev, __u8 *buffer, int lineNo);
-yaffs_Object *yaffs_FindOrCreateObjectByNumber(yaffs_Device *dev,
+yaffs_Object *yaffs_find_or_create_by_number(yaffs_Device *dev,
int number,
yaffs_ObjectType type);
-int yaffs_PutChunkIntoFile(yaffs_Object *in, int chunkInInode,
+int yaffs_put_chunk_in_file(yaffs_Object *in, int chunkInInode,
int chunkInNAND, int inScan);
-void yaffs_SetObjectName(yaffs_Object *obj, const YCHAR *name);
-void yaffs_SetObjectNameFromOH(yaffs_Object *obj, const yaffs_ObjectHeader *oh);
-void yaffs_AddObjectToDirectory(yaffs_Object *directory,
+void yaffs_set_obj_name(yaffs_Object *obj, const YCHAR *name);
+void yaffs_set_obj_name_from_oh(yaffs_Object *obj, const yaffs_ObjectHeader *oh);
+void yaffs_add_obj_to_dir(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,
+YCHAR *yaffs_clone_str(const YCHAR *str);
+void yaffs_link_fixup(yaffs_Device *dev, yaffs_Object *hardList);
+void yaffs_block_became_dirty(yaffs_Device *dev, int blockNo);
+int yaffs_update_oh(yaffs_Object *in, const YCHAR *name,
int force, int isShrink, int shadows,
- yaffs_XAttrMod *xop);
-void yaffs_HandleShadowedObject(yaffs_Device *dev, int objId,
+ yaffs_xattr_mod *xop);
+void yaffs_handle_shadowed_obj(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,
+int yaffs_check_alloc_available(yaffs_Device *dev, int nChunks);
+yaffs_tnode_t *yaffs_get_tnode(yaffs_Device *dev);
+yaffs_tnode_t *yaffs_add_find_tnode_0(yaffs_Device *dev,
yaffs_FileStructure *fStruct,
__u32 chunkId,
- yaffs_Tnode *passedTn);
+ yaffs_tnode_t *passedTn);
-int yaffs_DoWriteDataToFile(yaffs_Object *in, const __u8 *buffer, loff_t offset,
+int yaffs_do_file_wr(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);
+void yaffs_resize_file_down( yaffs_Object *obj, loff_t newSize);
+void yaffs_skip_rest_of_block(yaffs_Device *dev);
-int yaffs_CountFreeChunks(yaffs_Device *dev);
+int yaffs_count_free_chunks(yaffs_Device *dev);
-yaffs_Tnode *yaffs_FindLevel0Tnode(yaffs_Device *dev,
+yaffs_tnode_t *yaffs_find_tnode_0(yaffs_Device *dev,
yaffs_FileStructure *fStruct,
__u32 chunkId);
-__u32 yaffs_GetChunkGroupBase(yaffs_Device *dev, yaffs_Tnode *tn, unsigned pos);
+__u32 yaffs_get_group_base(yaffs_Device *dev, yaffs_tnode_t *tn, unsigned pos);
#endif
projects / yaffs2.git / blobdiff