NANDOpen

C Specification


#include <revolution/nand.h>

#define NAND_ACCESS_READ       0x01
#define NAND_ACCESS_WRITE      0x02
#define NAND_ACCESS_RW         (NAND_ACCESS_READ | NAND_ACCESS_WRITE)

s32 NANDOpen(const char *path, NANDFileInfo *info, u8 accType);

Arguments

path File name to open.

info Pointer to a NANDFileInfo structure.

accType Access type. Specifies either NAND_ACCESS_READ, NAND_ACCESS_WRITE, or NAND_ACCESS_RW.

Return Values

Returns one of the following codes:

NAND_RESULT_OK NAND_RESULT_ACCESS NAND_RESULT_ALLOC_FAILED NAND_RESULT_BUSY NAND_RESULT_INVALID NAND_RESULT_MAXFD NAND_RESULT_NOEXISTS NAND_RESULT_UNKNOWN NAND_RESULT_FATAL_ERROR

Description

Opens a file. Proper access rights are required to open a file. You can't open files if you don't have permission to access those files.

This function may put the current thread to sleep. For precautions when calling similar functions, refer to Interrupts and Callback Functions.

Revision History

2007/09/25 Added information on the sleep status of threads.
2006/11/30 Added NAND_RESULT_ALLOC_FAILED and NAND_RESULT_BUSY codes.
2006/06/16 Initial version.

CONFIDENTIAL