NANDGetTmpDirUsageAsync

Syntax

#include <revolution/nand.h>

typedef void (*NANDCallback)( s32 result, NANDCommandBlock *block );

s32 NANDGetTmpDirUsageAsync( u32 *fsBlock, u32 *inode, NANDCallback cb, NANDCommandBlock *block );

Arguments

fsBlock Pointer to a u32-type variable that stores the number of FS blocks that are being consumed under the /tmp directory.

inodes Pointer to a u32 variable that stores the number of i-nodes used under the /tmp directory.

cb Callback function to call when this function completes processing.

block Command block structure to be passed to the callback function.

fsBlock	Pointer to a u32-type variable that stores the number of FS blocks that are being consumed under the `/tmp` directory.
inodes	Pointer to a `u32` variable that stores the number of i-nodes used under the `/tmp` directory.
cb	Callback function to call when this function completes processing.
block	Command block structure to be passed to the callback function.

Return Values

The result codes that may be returned by NANDGetTmpDirUsageAsync are listed below. Returns NAND_RESULT_OK when the request begins normally.

NAND_RESULT_OK NAND_RESULT_ACCESS NAND_RESULT_ALLOC_FAILED NAND_RESULT_BUSY NAND_RESULT_INVALID NAND_RESULT_FATAL_ERROR

The result codes that may be passed to the callback function are listed below.

NAND_RESULT_OK NAND_RESULT_INVALID NAND_RESULT_UNKNOWN NAND_RESULT_FATAL_ERROR

Description

Asynchronously gets the number of FS blocks and i-nodes used under the /tmp directory. The used i-node count gotten by this function includes the i-nodes used by the /tmp directory itself.

Revision History

2008/08/01 Revised the result codes that are passed to the callback function.
2008/05/13 Described the result codes passed to the callback function.
2007/05/09 Initial version.