mfm15mount.c

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#ifdef FSS_FTR

#define ACCESS_RIGHTS_INTERNAL_MFM
#define MFM15MOUNT_C

#include "mFm.h"

#undef  FILE_NUMBER
#define FILE_NUMBER 15 



#undef PROCEDURE_NUMBER 
#define PROCEDURE_NUMBER 1

void *  mFm15_01MountVol( void * pp_VolStruct, void * pp_LayerSpecif, void* pp_LowerLayer )
{
   t_fsVolStruct * pl_VolStruct = (t_fsVolStruct *) pp_VolStruct;
   t_mFmLayerContext *	p_Context = 
		( t_mFmLayerContext *) MC_MFM_GET_MEMORY( sizeof( t_mFmLayerContext ));
;
  /*------------------------------------------------------------------------------------*/
  /*     No specific data is to take in account so we have only to 		     	*/
  /*		- create the function level table and fill it for this:			*/
  /* 			* Fill this table with addresses of functions to call 		*/
  /*				for different operations 				*/
  /*    		* if a function is not implemented do not update it in table 	*/
  /*    		* if nothing to do for a function then  set function address	*/
  /*					 to FS_FCT_NOTHING_TO_DO 			*/
  /*											*/
  /*		- Set the context of the layer						*/
  /*------------------------------------------------------------------------------------*/
	
   /* Initialize mFm context */
   p_Context->p_First = NIL;

   /* Added a new layer to the volume by indicating the number of commands 
	and the layers context pointer                                      */
   /*-----------------------------------------------------------------------*/
    MC_FS_ADDED_LAYER_TO_VOL( pl_VolStruct, FS_LL_NUMBER_CMD, (void *) p_Context );

   /* Indicate for the layer all commands implemented ( code and function address ) */
   /*-------------------------------------------------------------------------------*/
    MC_FS_LL_SET_CMD ( pl_VolStruct, FS_LL_OPER_FORMAT_VOL, mFm20_01FormatVol );

    MC_FS_LL_SET_CMD( pl_VolStruct, FS_LL_OPER_CREATE_FILE, mFm25_01Create );

    MC_FS_LL_SET_CMD( pl_VolStruct, FS_LL_OPER_GET_OBJ_INFO, mFm55_01GetObjInfo );

    MC_FS_LL_SET_CMD( pl_VolStruct, FS_LL_OPER_REMOVE, mFm35_01Remove );

    MC_FS_LL_SET_CMD( pl_VolStruct, FS_LL_OPER_RENAME, mFm30_01Rename );

    MC_FS_LL_SET_CMD( pl_VolStruct, FS_LL_OPER_OPEN_DIR, mFm40_01OpenDir );

    MC_FS_LL_SET_CMD( pl_VolStruct, FS_LL_OPER_READDIR, mFm45_01ReadDir );

    MC_FS_LL_SET_CMD( pl_VolStruct, FS_LL_OPER_CLOSEDIR, mFm50_01CloseDir );

    MC_FS_LL_SET_CMD( pl_VolStruct, FS_LL_OPER_GETFILESADDR, mFm47_01GetFilesAddr );


   /* Transfer to lower layer a command for which nothing is to do for FM  */
   /*----------------------------------------------------------------------*/
    MC_FS_LL_SET_CMD_TO_LOW_LAYER_CMD( pl_VolStruct, FS_LL_OPER_INIT, MFM_LL_OPER_INIT );

    MC_FS_LL_SET_CMD_TO_LOW_LAYER_CMD( pl_VolStruct, FS_LL_OPER_READ, MFM_LL_OPER_READ );

    MC_FS_LL_SET_CMD_TO_LOW_LAYER_CMD( pl_VolStruct, FS_LL_OPER_WRITE_COMPLEX, 
							MFM_LL_OPER_WRITE_COMPLEX );

    MC_FS_LL_SET_CMD_TO_LOW_LAYER_CMD( pl_VolStruct, FS_LL_OPER_OPEN_FILE, MFM_LL_OPER_OPEN_FILE );

    MC_FS_LL_SET_CMD_TO_LOW_LAYER_CMD( pl_VolStruct, FS_LL_OPER_UPDATE_IOBUFF_CONF, 
							MFM_LL_OPER_UPDATE_IOBUFF_CONF );

    MC_FS_LL_SET_CMD_TO_LOW_LAYER_CMD( pl_VolStruct, FS_LL_OPER_CLOSE_FILE, MFM_LL_OPER_CLOSE_FILE );

    MC_FS_LL_SET_CMD_TO_LOW_LAYER_CMD( pl_VolStruct, FS_LL_OPER_FFLUSH, MFM_LL_OPER_FFLUSH );

    MC_FS_LL_SET_CMD_TO_LOW_LAYER_CMD( pl_VolStruct, FS_LL_OPER_GET_VOL_INFO,
							 MFM_LL_OPER_GET_VOL_INFO);

    MC_FS_LL_SET_CMD_TO_LOW_LAYER_CMD( pl_VolStruct, FS_LL_OPER_FREEZEUNFREEZEVOL,
							 MFM_LL_OPER_FREEZEUNFREEZEVOL);

    MC_FS_LL_SET_CMD_TO_LOW_LAYER_CMD( pl_VolStruct, FS_LL_OPER_GARBAGEVOL,
							 MFM_LL_OPER_GARBAGEVOL);


   /* No input structure is to give to direct higher layer */
   /*-----------------------------------------------------------*/
    return ( 0 );
}

#endif /* FSS_FTR */