ScePfsMgr: Difference between revisions
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== ScePfsMgrForKernel == | == ScePfsMgrForKernel == | ||
=== mount === | |||
{| class="wikitable" | |||
|- | |||
! Version | |||
! NID | |||
|- | |||
| 3.60 | |||
| 0xA772209C | |||
|} | |||
<source lang="C">int mount(char original_path, char mount_point, SceUInt64 authid, void *klicensee, unsigned int type);</source> | |||
=== unmount === | |||
{| class="wikitable" | |||
|- | |||
! Version | |||
! NID | |||
|- | |||
| 3.60 | |||
| 0x680BC384 | |||
|} | |||
<source lang="C">int unmount(char mount_point);</source> | |||
== ScePfsFacadeForKernel == | == ScePfsFacadeForKernel == |
Revision as of 21:28, 20 June 2017
Module
Known NIDs
Version | Name | World | Privilege | NID |
---|---|---|---|---|
1.69 | ScePfsMgr | Non-secure | Kernel | 0x3CF10F0 |
3.60 | ScePfsMgr | ? | Kernel | 0x538BA86B |
Libraries
Known NIDs
Version | Name | World | Visibility | NID |
---|---|---|---|---|
1.69 | ScePfsMgrForKernel | Non-secure | Kernel | 0xA067B56F |
3.60 | ScePfsMgrForKernel | ? | Kernel | 0xA067B56F |
3.60 | ScePfsFacadeForKernel | ? | Kernel | 0xC26DC7BD |
Types
struct pfs_pmi_buffer_list_ctx { buffer_list* blist; uint32_t unk_4; SceUID ScePfsPmi_mutex_id; // 0x08 char original_path[0x3F]; // 0xC char unk_data0[0x3C]; char mount_point[0x22]; // 0x4C - /%s char mount_point[0x23] // 0x6E - %s0: char unk_91; uint16_t type; //0x92 uint16_t unk_94; //0x94 = 0 char klicensee[0x10] //0x96 uint16_t unk_A6; = 0 uint32_t unk_A8; = 0 uint32_t unk_AC; = 0 SceUID ScePfsFilesDb_mutex_id; // 0xB0 char unk_data1[0xBC]; // 0xB4 uint32_t unk_170; char unk_data2[0x8C]; //0x174 uint32_t unk_200; uint32_t unk_204; //further fields are unknown } pfs_pmi_buffer_list_ctx; struct buffer_list { SceUID mutex_id; uint32_t unk_4; uint32_t unk_8; uint32_t unk_C; uint32_t unk_10; buffer_list_ctx* ctx; //0x14 - one of versions is pfs_pmi_buffer_list_ctx }buffer_list;
Data segment layout
Address | Size | Description |
---|---|---|
0x0000 | 0x20 | vfs_add_data PFS_REDIRECT_INF node (Redirect Pseudo Drive. )
|
0x0020 | 0x20 | vfs_add_data PFS_GDSD_INF node (Gamedata/Savedata Pseudo Drive. )
|
0x0040 | 0x20 | vfs_add_data PFS_AC_INF node (AC Pseudo Drive. )
|
0x0060 | 0x20 | unknown |
0x0080 | 0x4 | mutex SceUID ScePfsFiBufferList
|
0x0084 | 0x4 | memblock SceUID ScePfsFiBufferList
|
0x0088 | 0x4 | char* ScePfsFiBufferList
|
0x008C | 0x4 | some offset or size |
0x0090 | 0x4 | some offset or size |
0x0094 | 0x4 | void* |
0x0098 | 0x4 | mutex SceUID ScePfsVdBufferList
|
0x009C | 0x4 | memblock SceUID ScePfsVdBufferList
|
0x00A0 | 0x4 | char* ScePfsVdBufferList
|
0x00A4 | 0x4 | some offset or size |
0x00A8 | 0x4 | some offset or size |
0x00AC | 0x4 | void* |
0x00B0 | 0x4 | mutex SceUID ScePfsLruPoolBufferList
|
0x00B4 | 0x4 | memblock SceUID ScePfsLruPoolBufferList
|
0x00B8 | 0x4 | char* ScePfsLruPoolBufferList
|
0x00BC | 0x4 | some offset or size |
0x00C0 | 0x4 | some offset or size |
0x00C4 | 0x4 | void* |
0x00C8 | 0x4 | mutex SceUID ScePfsLruTblHdrBufferList
|
0x00CC | 0x4 | memblock SceUID ScePfsLruTblHdrBufferList
|
0x00D0 | 0x4 | char* ScePfsLruTblHdrBufferList
|
0x00D4 | 0x4 | some offset or size |
0x00D8 | 0x4 | some offset or size |
0x00DC | 0x4 | void* |
0x00E0 | 0x30 | unknown |
0x0110 | 0x4 | mutex SceUID ScePfsThePmi
|
0x0114 | 0x4 | unknown |
0x0118 | 0x4 | buffer_list_ctx* root |
0x011C | 0x4 | unknown |
0x0120 | 0x4 | buffer_list* with mutex SceUID ScePfsPmiBufferList
|
0x0124 | 0x4 | memblock SceUID ScePfsPmiBufferList
|
0x0128 | 0x4 | char* ScePfsPmiBufferList
|
0x012C | 0x4 | some offset or size |
0x0130 | 0x4 | some offset or size |
0x0134 | 0x4 | void* |
0x0138 | 0x4 | unknown |
0x013C | 0x4 | unknown |
0x0140 | 0x4 | 0 |
0x0144 | 0x4 | thread SceUID ScePfsCryptEngineThread
|
0x0148 | 0x4 | mutex SceUID ScePfsCryptEngineTodoMtx
|
0x014C | 0x4 | cond SceUID ScePfsCryptEngineTodoCnd
|
0x0150 | 0x4 | mutex SceUID ScePfsCryptEngineDoneMtx
|
0x0154 | 0x4 | cond SceUID ScePfsCryptEngineDoneCnd
|
0x0158 | 0x4 | pointer to 0x158 |
0x015C | 0x4 | pointer to 0x158 |
0x0160 | 0x4 | pointer to 0x160 |
0x0164 | 0x4 | pointer to 0x160 |
0x0168 | 0x9D8 | unknown |
0x0B40 | 0xC0 | data chunk of size 0xC0 |
0x0C00 | 180 | unknown |
0x0D80 | 0x4 | mutex SceUID ScePfsCryptBufMutexVC
|
0x0D84 | 0x4 | mutex SceUID ScePfsCryptBufMutexRM
|
0x0D88 | 0x4 | mutex SceUID ScePfsCryptBufMutexEMMC
|
0x0D8C | 0x4 | memblock SceUID ScePfsCryptBufVC - size 0x40000
|
0x0D90 | 0x4 | memblock SceUID ScePfsCryptBufVCForShared
|
0x0D94 | 0x4 | memblock base of ScePfsCryptBufVC
|
0x0D98 | 0x4 | memblock base of ScePfsCryptBufVCForShared
|
0x0D9C | 0x4 | 0x000000FF |
0x0DA0 | 0x4 | memblock SceUID ScePfsCryptBufRM - size 0x40000
|
0x0DA4 | 0x4 | memblock SceUID ScePfsCryptBufRMForShared
|
0x0DA8 | 0x4 | memblock base of ScePfsCryptBufRM
|
0x0DAC | 0x4 | memblock base of ScePfsCryptBufRMForShared
|
0x0DB0 | 0x4 | 0x000000FF |
0x0DB4 | 0x4 | memblock SceUID ScePfsCryptBufEMM - size 0x40000
|
0x0DB8 | 0x4 | memblock SceUID ScePfsCryptBufEMMCForShared
|
0x0DBC | 0x4 | memblock base of ScePfsCryptBufEMM
|
0x0DC0 | 0x4 | memblock base of ScePfsCryptBufEMMCForShared
|
0x0DC4 | 0x4 | 0x000000FF |
0x0DC8 | 0x4 | cond SceUID ScePfsCryptBufCondVarVC
|
0x0DCC | 0x4 | cond SceUID ScePfsCryptBufCondVarRM
|
0x0DD0 | 0x4 | cond SceUID ScePfsCryptBufCondVarEMMC
|
ScePfsMgrForKernel
mount
Version | NID |
---|---|
3.60 | 0xA772209C |
int mount(char original_path, char mount_point, SceUInt64 authid, void *klicensee, unsigned int type);
unmount
Version | NID |
---|---|
3.60 | 0x680BC384 |
int unmount(char mount_point);
ScePfsFacadeForKernel
t_scePfsFacadeReadForDriver
Version | NID |
---|---|
3.60 | 0xBD5B21F6 |
This is a thread callback used by SceIofilemgr
This function is not implemented and throws 0x8014231C
error
int t_scePfsFacadeReadForDriver(sceIoReadForDriver_args *args);
t_scePfsFacadeWriteForDriver
Version | NID |
---|---|
3.60 | 0xCB622FFE |
This is a thread callback used by SceIofilemgr
int t_scePfsFacadeWriteForDriver(sceIoWriteForDriver_args *args);
t_scePfsFacadePreadForDriver
Version | NID |
---|---|
3.60 | 0x4238D2D2 |
This is a thread callback used by SceIofilemgr
int t_scePfsFacadePreadForDriver(sceIoPreadForDriver_args *args);
t_scePfsFacadePwriteForDriver
Version | NID |
---|---|
3.60 | 0x58E643C5 |
This is a thread callback used by SceIofilemgr
int t_scePfsFacadePwriteForDriver(sceIoPwriteForDriver_args *args);