FF_IOMAN Struct Reference

FF_IOMAN Object. A developer should not touch these values. More...

#include <ff_ioman.h>

Data Fields
FF_BLK_DEVICE *	pBlkDevice
	Pointer to a Block device description.
FF_PARTITION *	pPartition
	Pointer to a partition description.
FF_BUFFER *	pBuffers
	Pointer to the first buffer description.
void *	pSemaphore
	Pointer to a Semaphore object. (For buffer description modifications only!).
void *	pBlkDevSemaphore
	Semaphore to guarantee Atomic access to the underlying block device, if required.
void *	FirstFile
	Pointer to the first File object.
FF_T_UINT8 *	pCacheMem
	Pointer to a block of memory for the cache.
FF_T_UINT32	LastReplaced
	Marks which sector was last replaced in the cache.
FF_T_UINT16	BlkSize
	The Block size that IOMAN is configured to.
FF_T_UINT16	CacheSize
	Size of the cache in number of Sectors.
FF_T_UINT8	PreventFlush
	Flushing to disk only allowed when 0.
FF_T_UINT8	MemAllocation
	Bit-Mask identifying allocated pointers.
FF_T_UINT8	Locks
	Lock Flag for FAT & DIR Locking etc (This must be accessed via a semaphore).

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Detailed Description

FF_IOMAN Object. A developer should not touch these values.

In the commercial version these values are encapsulated. In the open-source version they are left completely open, in case someone really "needs" :P to do something stupid and access their members themselves. Also to help the open-source community help me improve FullFAT, and aid understanding.

THIS WOULD BE VERY STUPID, SO DON'T DO IT. Unless your're writing a patch or something!

Definition at line 190 of file ff_ioman.h.

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The documentation for this struct was generated from the following file:

• include/reactos/libs/fullfat/ff_ioman.h