rosalina/pm: remove fs patch, use pm instead

sysmodules/rosalina/source/menus/process_list.c

@@ -26,6 +26,7 @@
 
 #include <3ds.h>
 #include "menus/process_list.h"
+#include "process_patches.h"
 #include "memory.h"
 #include "csvc.h"
 #include "draw.h"

sysmodules/rosalina/source/menus/process_patches.c

@@ -1,120 +0,0 @@
-/*
-*   This file is part of Luma3DS
-*   Copyright (C) 2016-2020 Aurora Wright, TuxSH
-*
-*   This program is free software: you can redistribute it and/or modify
-*   it under the terms of the GNU General Public License as published by
-*   the Free Software Foundation, either version 3 of the License, or
-*   (at your option) any later version.
-*
-*   This program is distributed in the hope that it will be useful,
-*   but WITHOUT ANY WARRANTY; without even the implied warranty of
-*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-*   GNU General Public License for more details.
-*
-*   You should have received a copy of the GNU General Public License
-*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*
-*   Additional Terms 7.b and 7.c of GPLv3 apply to this file:
-*       * Requiring preservation of specified reasonable legal notices or
-*         author attributions in that material or in the Appropriate Legal
-*         Notices displayed by works containing it.
-*       * Prohibiting misrepresentation of the origin of that material,
-*         or requiring that modified versions of such material be marked in
-*         reasonable ways as different from the original version.
-*/
-
-#include <3ds.h>
-#include "csvc.h"
-#include "menus/process_patches.h"
-#include "memory.h"
-#include "draw.h"
-#include "hbloader.h"
-#include "fmt.h"
-#include "utils.h"
-
-static Result ProcessPatchesMenu_DoPatchUnpatchFS(u32 textTotalRoundedSize)
-{
-    static bool patched = false;
-    static u16 *off;
-    static u16 origData[2];
-    static const u16 pattern[2] = {
-        0x7401, // strb r1, [r0, #16]
-        0x2000, // movs r0, #0
-    };
-
-    if(patched)
-    {
-        memcpy(off, &origData, sizeof(origData));
-        patched = false;
-    }
-    else
-    {
-        off = (u16 *)memsearch((u8 *)0x00100000, &pattern, textTotalRoundedSize, sizeof(pattern));
-        if(off == NULL)
-            return -1;
-
-        for(; (*off & 0xFF00) != 0xB500; off++); // Find function start
-
-        memcpy(origData, off, 4);
-        off[0] = 0x2001; // mov r0, #1
-        off[1] = 0x4770; // bx lr
-
-        patched = true;
-    }
-
-    //processPatchesMenu.items[1].title = patched ? "Unpatch FS for the archive checks" : "Patch FS for the archive checks";
-    return 0;
-}
-
-Result OpenProcessByName(const char *name, Handle *h)
-{
-    u32 pidList[0x40];
-    s32 processCount;
-    svcGetProcessList(&processCount, pidList, 0x40);
-    Handle dstProcessHandle = 0;
-
-    for(s32 i = 0; i < processCount; i++)
-    {
-        Handle processHandle;
-        Result res = svcOpenProcess(&processHandle, pidList[i]);
-        if(R_FAILED(res))
-            continue;
-
-        char procName[8] = {0};
-        svcGetProcessInfo((s64 *)procName, processHandle, 0x10000);
-        if(strncmp(procName, name, 8) == 0)
-            dstProcessHandle = processHandle;
-        else
-            svcCloseHandle(processHandle);
-    }
-
-    if(dstProcessHandle == 0)
-        return -1;
-
-    *h = dstProcessHandle;
-    return 0;
-}
-
-static u32 ProcessPatchesMenu_PatchUnpatchProcessByName(const char *name, Result (*func)(u32 size))
-{
-    Result res;
-    Handle processHandle;
-    OpenProcessByName(name, &processHandle);
-
-    s64 textTotalRoundedSize = 0, startAddress = 0;
-    svcGetProcessInfo(&textTotalRoundedSize, processHandle, 0x10002); // only patch .text
-    svcGetProcessInfo(&startAddress, processHandle, 0x10005);
-    if(R_FAILED(res = svcMapProcessMemoryEx(processHandle, 0x00100000, (u32) startAddress, textTotalRoundedSize)))
-        return res;
-
-    res = func(textTotalRoundedSize);
-
-    svcUnmapProcessMemoryEx(processHandle, 0x00100000, textTotalRoundedSize);
-    return res;
-}
-
-void ProcessPatchesMenu_PatchUnpatchFSDirectly(void)
-{
-    ProcessPatchesMenu_PatchUnpatchProcessByName("fs", &ProcessPatchesMenu_DoPatchUnpatchFS);
-}