idstorage.h

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#ifndef _PSP2KERN_IDSTORAGE_H_
#define _PSP2KERN_IDSTORAGE_H_
 
#include <psp2kern/types.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define SCE_ID_STORAGE_LEAF_SIZE         0x200
#define SCE_ID_STORAGE_KEY_MAX           0xFFEF
#define SCE_ID_STORAGE_ATOMIC_LEAVES_MAX 32
 
typedef enum SceIdStorageErrorCode {
    SCE_ID_STORAGE_ERROR_INVALID_ARGUMENT    = 0x80230000, 
    SCE_ID_STORAGE_ERROR_INVALID_KEY         = 0x80230001, 
    SCE_ID_STORAGE_ERROR_INVALID_LEAF_COUNT  = 0x80230002, 
    SCE_ID_STORAGE_ERROR_NOT_FORMATTED       = 0x80230003, 
    SCE_ID_STORAGE_ERROR_NO_SPACE            = 0x80230004, 
    SCE_ID_STORAGE_ERROR_LEAF_NOT_FOUND      = 0x80230005, 
    SCE_ID_STORAGE_ERROR_LEAF_ALREADY_EXISTS = 0x80230006  
} SceIdStorageErrorCode;
 
int ksceIdStorageReadLeaf(SceUInt32 key, void *buf);
 
int ksceIdStorageWriteLeaf(SceUInt32 key, const void *buf);
 
int ksceIdStorageCreateAtomicLeaves(const SceUInt16 *keys, SceInt32 num_leaves);
 
int ksceIdStorageCreateLeaf(SceUInt32 key);
 
int ksceIdStorageDeleteLeaf(SceUInt32 key);
 
int ksceIdStorageEnumId(void);
 
int ksceIdStorageFlush(void);
 
int ksceIdStorageFormat(void);
 
int ksceIdStorageGetFreeLeaves(void);
 
SceSize ksceIdStorageGetLeafSize(void);
 
SceBool ksceIdStorageIsDirty(void);
 
SceBool ksceIdStorageIsFormatted(void);
 
SceBool ksceIdStorageIsReadOnly(void);
 
int ksceIdStorageLookup(SceUInt32 key, SceUInt32 offset, void *buf, SceSize size);
 
int ksceIdStorageRestart(SceBool flush);
 
int ksceIdStorageUnformat(void);
 
int ksceIdStorageUpdate(SceUInt32 key, SceUInt32 offset, const void *buf, SceSize size);
 
#ifdef __cplusplus
}
#endif
 
#endif /* _PSP2KERN_IDSTORAGE_H_ */