mirror of
https://github.com/d0k3/GodMode9.git
synced 2025-06-26 21:52:48 +00:00
fa741b265b
Why does this work? We are writing flash memories without erasing them, and writing pages without regard to alignment. Yet it works?
41 lines
1.6 KiB
C
41 lines
1.6 KiB
C
#pragma once
|
|
|
|
#include "common.h"
|
|
|
|
// permission types
|
|
#define PERM_SDCARD (1UL<<0)
|
|
#define PERM_IMAGE (1UL<<1)
|
|
#define PERM_RAMDRIVE (1UL<<2)
|
|
#define PERM_EMU_LVL0 (1UL<<3)
|
|
#define PERM_EMU_LVL1 (PERM_EMU_LVL0|(1UL<<4))
|
|
#define PERM_SYS_LVL0 (1UL<<5)
|
|
#define PERM_SYS_LVL1 (PERM_SYS_LVL0|(1UL<<6))
|
|
#define PERM_SYS_LVL2 (PERM_SYS_LVL1|(1UL<<7))
|
|
#define PERM_SYS_LVL3 (PERM_SYS_LVL2|(1UL<<8))
|
|
#define PERM_SDDATA (PERM_SDCARD|(1UL<<9))
|
|
#define PERM_MEMORY (1UL<<10)
|
|
#define PERM_GAME (1UL<<11) // can't be enabled, placeholder
|
|
#define PERM_XORPAD (1UL<<12) // can't be enabled, placeholder
|
|
#define PERM_CART (1UL<<13)
|
|
#define PERM_VRAM (1UL<<14) // can't be enabled, placeholder
|
|
#define PERM_BASE (PERM_SDCARD | PERM_IMAGE | PERM_RAMDRIVE | PERM_EMU_LVL0 | PERM_SYS_LVL0)
|
|
|
|
// permission levels / colors
|
|
#define PERM_BLUE (GetWritePermissions()&PERM_MEMORY)
|
|
#define PERM_RED (GetWritePermissions()&(PERM_SYS_LVL3&~PERM_SYS_LVL2))
|
|
#define PERM_ORANGE (GetWritePermissions()&(PERM_SYS_LVL2&~PERM_SYS_LVL1))
|
|
#define PERM_YELLOW (GetWritePermissions()&((PERM_SYS_LVL1&~PERM_SYS_LVL0)|(PERM_EMU_LVL1&~PERM_EMU_LVL0)|(PERM_SDDATA&~PERM_SDCARD)|PERM_CART))
|
|
#define PERM_GREEN (GetWritePermissions()&(PERM_SDCARD|PERM_IMAGE|PERM_RAMDRIVE|PERM_EMU_LVL0|PERM_SYS_LVL0))
|
|
|
|
/** Check if writing to this path is allowed **/
|
|
bool CheckWritePermissions(const char* path);
|
|
|
|
/** Same as above, but for all containing objects **/
|
|
bool CheckDirWritePermissions(const char* path);
|
|
|
|
/** Set new write permissions */
|
|
bool SetWritePermissions(u32 perm, bool add_perm);
|
|
|
|
/** Get write permissions */
|
|
u32 GetWritePermissions();
|