NANDGetStatusAsync

C Specification

#include <revolution/nand.h>

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

s32 NANDGetStatusAsync( const char *path, NANDStatus *stat, NANDCallback cb, NANDCommandBlock *block );

Arguments

path	Specifies the path of the target file or directory.
stat	Pointer to a NANDStatus structure.
cb	Callback function to call when this function completes processing.
block	Command block structure to be passed to the callback function.

Return Values

Returns NAND_RESULT_OK when the request begins normally.

NAND_RESULT_OK
NAND_RESULT_ACCESS
NAND_RESULT_ALLOC_FAILED
NAND_RESULT_BUSY
NAND_RESULT_CORRUPT
NAND_RESULT_INVALID
NAND_RESULT_NOEXISTS
NAND_RESULT_UNKNOWN
NAND_RESULT_FATAL_ERROR


Description

Obtains the status of the file or directory asynchronously. This requires the appropriate read permission for the parent directory of the file or directory in question. NAND_RESULT_BUSY is returned and this function call is denied when the queue for accepting requests inside the library is full.

See Also

NANDStatus, NANDGetStatus, NANDSetStatus, NANDSetStatusAsync

Revision History

2006/11/30 Added a mention of the need to have read permission for the parent directory.
2006/06/16 Initial version.

CONFIDENTIAL