Kernel

Detailed Description

Exports for Kernel.

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Using this library in your project

Include the header file in your project:

#include <psp2kern/io/dirent.h> 

Link the library to the executable:

SceIofilemgrForDriver_stub 

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Functions
SceUID	ksceIoDopen (const char *dirname)
	Open a directory. More...
int	ksceIoDread (SceUID fd, SceIoDirent *dir)
	Reads an entry from an opened file descriptor. More...
int	ksceIoDclose (SceUID fd)
	Close an opened directory file descriptor. More...

Function Documentation

ksceIoDopen()

SceUID ksceIoDopen

(

const char *

dirname

)

Open a directory.

Example:

int dfd;
dfd = ksceIoDopen("device:/");
if(dfd >= 0)
{ Do something with the file descriptor }

Parameters

dirname

- The directory to open for reading.

Returns

If >= 0 then a valid file descriptor, otherwise a Sony error code.

ksceIoDread()

int ksceIoDread	(	SceUID	fd,
		SceIoDirent *	dir
	)

Reads an entry from an opened file descriptor.

Parameters

fd	- Already opened file descriptor (using ksceIoDopen)
dir	- Pointer to an SceIoDirent structure to hold the file information

Returns

Read status

• 0 - No more directory entries left
• > 0 - More directory entries to go
• < 0 - Error

ksceIoDclose()

int ksceIoDclose

(

SceUID

fd

)

Close an opened directory file descriptor.

Parameters

fd	- Already opened file descriptor (using ksceIoDopen)

Returns

< 0 on error