SceIofilemgr

SceIofilemgr is the primary interface for file IO. Read File Management for more information on file IO.

Module

This module exists in only in non-secure world. The SELF can be found in os0:kd/iofilemgr.skprx.

Known NIDs

Version	Name	World	Privilege	NID
1.69	SceIofilemgr	Non-secure	Kernel	0x3E244C17

Libraries

This module is accessible by usermode.

Known NIDs

Version	Name	World	Visibility	NID
1.69	SceIofilemgrForDriver	Non-secure	Kernel	0x40FD29C7
1.69	SceIofilemgr	Non-secure	User	0xF2FF276E

Mount Points

Unix Mount	Dev Major	Dev Minor	Filesystem	Vita Mount	Block Device	VSH Mount Id
/tty	0x4000020	0x6003	dummy_ttyp_dev_fs	tty	dummy_ttyp_dev_fs	0x0
			sdstor_dev_fs	sdstor0:	sd	0x1
/sd/exfat	0x2030001	0x30002	exfat	sd0:	sdstor0:ext-pp-act-a, sdstor0:ext-lp-act-entire	0x100
/os/exfat	0x1000001	0x1002	exfat	os0:	sdstor0:int-lp-act-os	0x200
/vs/exfat	0x1000001	0x1002	exfat	vs0:	sdstor0:int-lp-ign-vsh	0x300
/vd/exfat	0x1000001	0x10002	exfat	vd0:	sdstor0:int-lp-ign-vshdata	0x400
/tm/exfat	0x1000001	0x10002	exfat	tm0:	sdstor0:int-lp-ign-vtrm	0x500
/ur/exfat	0x1000001	0x50002	exfat	ur0:	sdstor0:int-lp-ign-user	0x600
/ud/exfat	0x1000001	0x10002	exfat	ud0:	sdstor0:int-lp-ign-updater	0x700
/ux/exfat	0x2020001	0x30002	exfat	ux0:	sdstor0:xmc-lp-ign-userext / sdstor0:int-lp-ign-userext	0x800
/gro/exfat	0x2010001	0x21002	exfat	gro0:	sdstor0:gcd-lp-ign-gamero	0x900
/grw/exfat	0x2010001	0x20002	exfat	grw0:	sdstor0:gcd-lp-ign-gamerw	0xA00
/sa/exfat	0x1000001	0x1002	exfat	sa0:	sdstor0:int-lp-ign-sysdata	0xB00
/pd/exfat	0x1000001	0x1002	exfat	pd0:	sdstor0:int-lp-ign-pidata	0xC00
/imc/exfat	0x2020001	0x30002	exfat	imc0:	sdstor0:int-lp-ign-userext	0xD00
/xmc/exfat	0x2020001	0x30002	exfat	xmc0:	sdstor0:xmc-lp-ign-userext	0xE00
/uma/exfat	0x2030001	0x2	exfat	uma0:	sdstor0:uma-pp-act-a, sdstor0:uma-lp-act-entire	0xF00
/lma/exfat	0x1	0x5	exfat	lma0:	/	0x10000
/lmb/exfat	0x1	0x5	exfat	lmb0:	/	0x20000
/mfa/exfat	0x1	0x5	exfat	mfa0:	/	0x50000
/mfb/exfat	0x1	0x5	exfat	mfb0:	/	0x60000

SceIofilemgrForDriver

sceVfsUnmount

Version	NID
1.69	0x9C7E7B76

struct vfs_unmount_data
{
    const char *mountpoint;
    int flags;
};
int sceVfsUnmount(struct vfs_unmount_data *data);

sceVfsDeleteVfs

Version	NID
1.69	0x9CBFA725

int sceVfsDeleteVfs(const char *name, void **deleted_node);

sceVfsAddVfs

Version	NID
1.69	0x673D2FCD

struct vfs_add_data
{
    void **funcs;
    const char *name;
    int flags;
};

//this structure is bigger on 3.60
struct vfs_add_data
{
    void **funcs1;
    const char *name;
    int flags; //0x0E
    int unk_C; //0x01
    
    int unk_10; //0x10
    void **funcs2;
    int unk_18; //0x00
    int unk_1C;
};

int sceVfsAddVfs(struct vfs_add_data *data);

sceVfsMount

Version	NID
1.69	0xB62DE9A6

struct vfs_mount_data
{
    const char *mountpoint;
    int unk1;
    int unk2;
    int unk3;
    const char *name;
    int unk4;
    void *unk5;
    int unk6;
};
int sceVfsMount(struct vfs_mount_data *data);

sceVfsGetNewNode

Version	NID
1.69	0xD60B5C638

int sceVfsGetNewNode(int a1, int a2, int a3, int a4);

sceIoDreadForDriver

Version	NID
1.69	0x20CF5FC7

Call interface is same as sceIoDread

sceIoWriteForDriver

Version	NID
1.69	0x21EE91F0

Call interface is same as sceIoWrite

sceIoDopenForDriver

Version	NID
1.69	0x463B25CC

Call interface is same as sceIoDopen

sceIoLseekForDriver

Version	NID
1.69	0x62090481

Call interface is same as sceIoLseek

sceIoOpenForDriver

Version	NID
1.69	0x75192972

Call interface is same as sceIoOpen

sceIoChstatForDriver

Version	NID
1.69	0x7D42B8DC

Call interface is same as sceIoChstat

sceIoGetstatForDriver

Version	NID
1.69	0x75C96D25

Call interface is same as sceIoGetstat

sceIoMkdirForDriver

Version	NID
1.69	0x7F710B25

Call interface is same as sceIoMkdir

sceIoReadForDriver

Version	NID
1.69	0xE17EFC03

Call interface is same as sceIoRead

sceIoCloseForDriver

Version	NID
1.69	0xF99DD8A3

Call interface is same as sceIoClose

sceIoRenameForDriver

Version	NID
1.69	0xDC0C4997

Call interface is same as sceIoRename

sceIoRemoveForDriver

Version	NID
1.69	0x0D7BB3E1

Call interface is same as sceIoRemove

SceIofilemgr

_sceIoDcloseAsync

Version	NID
1.69	0xB13031

_sceIoOpenAsync

Version	NID
1.69	0x9CD0FC8

sceIoGetProcessDefaultPriority

Version	NID
1.69	0xDC4F1BB

_sceIoRmdirAsync

Version	NID
1.69	0x13DC3244

sceIoSetPriority

Version	NID
1.69	0x14B2D56C

sceIoSyncByFd

Version	NID
1.69	0x16512F59

_sceIoIoctl

Version	NID
1.69	0x1D2988F1

_sceIoLseekAsync

Version	NID
1.69	0x2300858E

sceIoSetPriorityForSystem

Version	NID
1.69	0x27373135

_sceIoComplete

Version	NID
1.69	0x34E6A06E

sceIoWrite

Version	NID
1.69	0x34EFD876

_sceIoGetThreadDefaultPriorityForSystem

Version	NID
1.69	0x36CAF911

_sceIoSetThreadDefaultPriorityForSystem

Version	NID
1.69	0x38FE853B

sceIoFlockForSystem

Version	NID
1.69	0x3E98E422

_sceIoDevctlAsync

Version	NID
1.69	0x3EE3F66E

sceIoDclose

Version	NID
1.69	0x422A221A

_sceIoRename

Version	NID
1.69	0x4912F748

sceIoLseek32

Version	NID
1.69	0x49252B9B

sceIoSetThreadDefaultPriority

Version	NID
1.69	0x49312108

_sceIoDevctl

Version	NID
1.69	0x515AC017

sceIoGetstatByFdAsync

Version	NID
1.69	0x5167AC1E

_sceIoPread

Version	NID
1.69	0x539FD5C4

_sceIoGetstatByFdAsync

Version	NID
1.69	0x554292F0

_sceIoChstatByFdAsync

Version	NID
1.69	0x58010F40

_sceIoGetThreadDefaultPriority

Version	NID
1.69	0x5DC29460

_sceIoSync

Version	NID
1.69	0x5DD867F7

_sceIoRemoveAsync

Version	NID
1.69	0x5FFA47E2

_sceIoDreadAsync

Version	NID
1.69	0x64B233B8

_sceIoSetThreadDefaultPriority

Version	NID
1.69	0x654E27B1

_sceIoSyncByFdAsync

Version	NID
1.69	0x6F78FAFE

_sceIoGetPriorityForSystem

Version	NID
1.69	0x70B7BB52

sceIoReadAsync

Version	NID
1.69	0x773EBD45

_sceIoRemove

Version	NID
1.69	0x78955C65

sceIoSyncByFdAsync

Version	NID
1.69	0x7E1367CB

sceIoSetProcessDefaultPriority

Version	NID
1.69	0x7F2ABBAF

_sceIoRenameAsync

Version	NID
1.69	0x81794921

_sceIoSyncAsync

Version	NID
1.69	0x86DB0C0E

_sceIoDread

Version	NID
1.69	0x8713D662

_sceIoWrite

Version	NID
1.69	0x8C319CF0

_sceIoGetstat

Version	NID
1.69	0x8E7E11F2

sceIoCloseAsync

Version	NID
1.69	0x8EA3616A

_sceIoMkdir

Version	NID
1.69	0x8F1ACC32

_sceIoCompleteMultiple

Version	NID
1.69	0x9111D004

_sceIoLseek32

Version	NID
1.69	0x92BDA6DA

_sceIoPwrite

Version	NID
1.69	0x9654094B

_sceIoGetPriority

Version	NID
1.69	0x9E3F880D

sceIoGetThreadDefaultPriority

Version	NID
1.69	0xA176CD03

_sceIoLseek

Version	NID
1.69	0xA604764A

sceIoChstatByFdAsync

Version	NID
1.69	0xA9F89275

_sceIoGetProcessDefaultPriority

Version	NID
1.69	0xB0486482

_sceIoSetPriority

Version	NID
1.69	0xB14192F0

_sceIoReadAsync

Version	NID
1.69	0xB2B891E6

_sceIoPwriteAsync

Version	NID
1.69	0xB2D0B2F4

_sceIoChstatAsync

Version	NID
1.69	0xB4B021D9

sceIoSetThreadDefaultPriorityForSystem

Version	NID
1.69	0xB9C9C9CF

_sceIoPreadAsync

Version	NID
1.69	0xBCF5684D

sceIoDopenAsync

Version	NID
1.69	0xC49C312F

sceIoClose

Version	NID
1.69	0xC70B8886

_sceIoWriteAsync

Version	NID
1.69	0xC92AF88F

_sceIoOpen

Version	NID
1.69	0xCC67B6FD

sceIoCancel

Version	NID
1.69	0xCEF48835

sceIoComplete

Version	NID
1.69	0xD1C49D2F

_sceIoChstat

Version	NID
1.69	0xD2EE455F

_sceIoSetProcessDefaultPriority

Version	NID
1.69	0xD302DCB9

_sceIoGetstatAsync

Version	NID
1.69	0xD414C89F

sceIoDcloseAsync

Version	NID
1.69	0xDC2D7D38

_sceIoIoctlAsync

Version	NID
1.69	0xE00DC256

_sceIoChstatByFd

Version	NID
1.69	0xE0BE2A30

sceIoWriteAsync

Version	NID
1.69	0xE0D63D2A

_sceIoGetstatByFd

Version	NID
1.69	0xE6C53567

_sceIoSetPriorityForSystem

Version	NID
1.69	0xE6C923B3

_sceIoDopen

Version	NID
1.69	0xE6E614B5

sceIoGetPriorityForSystem

Version	NID
1.69	0xEF5432ED

sceIoGetPriority

Version	NID
1.69	0xF2A472A1

_sceIoRead

Version	NID
1.69	0xF3C9E783

_sceIoSyncByFd

Version	NID
1.69	0xF437545D

_sceIoCloseAsync

Version	NID
1.69	0xF4E13260

_sceIoDopenAsync

Version	NID
1.69	0xF58286C3

sceIoDreadAsync

Version	NID
1.69	0xF59F37B0

_sceIoMkdirAsync

Version	NID
1.69	0xF5C58B21

_sceIoCancel

Version	NID
1.69	0xF5DEEA19

_sceIoClose

Version	NID
1.69	0xF69FB394

_sceIoDclose

Version	NID
1.69	0xFAFF0002

sceIoGetThreadDefaultPriorityForSystem

Version	NID
1.69	0xFCBCEAED

sceIoRead

Version	NID
1.69	0xFDB32293

_sceIoRmdir

Version	NID
1.69	0xFFFB4D76