Add libarys

app/CMakeLists.txt

@@ -8,12 +8,12 @@ if(NOT DEFINED CMAKE_TOOLCHAIN_FILE)
   endif()
 endif()
 
-project(trophy_mount)
+project(TrophaxSE)
 
 include("${VITASDK}/share/vita.cmake" REQUIRED)
 
 set(VITA_APP_NAME ${PROJECT_NAME})
-set(VITA_TITLEID  "TROPMOUNT")
+set(VITA_TITLEID  "TROPHAXSE")
 
 set(VITA_VERSION  "01.00")
 
@@ -65,4 +65,4 @@ vita_create_vpk(${PROJECT_NAME}.vpk ${VITA_TITLEID} eboot.bin
   #FILE sce_sys/livearea/contents/bg.png sce_sys/livearea/contents/bg.png
   #FILE sce_sys/livearea/contents/startup.png sce_sys/livearea/contents/startup.png
   #FILE sce_sys/livearea/contents/template.xml sce_sys/livearea/contents/template.xml
-)
+)

build.sh

@@ -0,0 +1,20 @@
+export VITASDK=/usr/local/vitasdk
+export PATH=$VITASDK/bin:$PATH
+
+
+cd kernel/
+cmake .
+make install
+
+
+
+cd ../user/
+cmake .
+make install
+
+
+cd ../app/
+mv ../kernel/kernel.skprx kernel.skprx
+mv ../user/user.suprx user.suprx
+cmake .
+make

kernel/CMakeLists.txt

@@ -0,0 +1,44 @@
+cmake_minimum_required(VERSION 2.8)
+
+if(NOT DEFINED CMAKE_TOOLCHAIN_FILE)
+  if(DEFINED ENV{VITASDK})
+    set(CMAKE_TOOLCHAIN_FILE "$ENV{VITASDK}/share/vita.toolchain.cmake" CACHE PATH "toolchain file")
+  else()
+    message(FATAL_ERROR "Please define VITASDK to point to your SDK path!")
+  endif()
+endif()
+
+project(SceAppMgrKernel2)
+include("${VITASDK}/share/vita.cmake" REQUIRED)
+
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wl,-q -Wall -O3 -nostdlib")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-rtti -fno-exceptions")
+
+add_executable(${PROJECT_NAME}
+  src/main.c
+)
+
+target_link_libraries(${PROJECT_NAME}
+  SceIofilemgrForDriver_stub
+  SceSysclibForDriver_stub
+  SceSysmemForDriver_stub
+  SceModulemgrForDriver_stub
+  SceThreadmgrForDriver_stub
+  SceProcessmgrForDriver_stub
+  #SceNpDrmForDriver_stub
+  taihenForKernel_stub
+  taihenModuleUtils_stub
+)
+
+vita_create_self(kernel.skprx ${PROJECT_NAME} CONFIG exports.yml UNSAFE)
+
+vita_create_stubs(stubs ${PROJECT_NAME} ${CMAKE_SOURCE_DIR}/exports.yml KERNEL)
+
+install(DIRECTORY ${CMAKE_BINARY_DIR}/stubs/
+  DESTINATION lib
+  FILES_MATCHING PATTERN "*.a"
+)
+
+install(FILES src/appmgr_kernel.h
+  DESTINATION include
+)

kernel/src/appmgr_kernel.h

@@ -0,0 +1,17 @@
+
+#ifndef __SCEAPPMGR_KERNEL_H__
+#define __SCEAPPMGR_KERNEL_H__
+
+typedef struct {
+  int id;
+  const char *process_titleid;
+  const char *path;
+  const char *desired_mount_point;
+  const void *klicensee;
+  char *mount_point;
+} SceAppMgrMountIdArgs;
+
+
+int sceAppMgrKernelMountById(SceAppMgrMountIdArgs *args);
+
+#endif

kernel/src/main.c

@@ -0,0 +1,141 @@
+/*
+	VitaShell
+	Copyright (C) 2015-2016, TheFloW
+
+	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/>.
+*/
+
+
+#include <psp2kern/kernel/cpu.h>
+#include <psp2kern/kernel/modulemgr.h>
+#include <psp2kern/kernel/sysmem.h>
+#include <psp2kern/kernel/threadmgr.h>
+#include <psp2kern/io/fcntl.h>
+
+#include <stdio.h>
+#include <string.h>
+
+#include <taihen.h>
+
+#include "appmgr_kernel.h"
+
+int module_get_export_func(SceUID pid, const char *modname, uint32_t libnid, uint32_t funcnid, uintptr_t *func);
+int module_get_offset(SceUID pid, SceUID modid, int segidx, size_t offset, uintptr_t *addr);
+
+void *(* sceAppMgrFindProcessInfoByPid)(void *data, SceUID pid);
+int (* sceAppMgrMountById)(SceUID pid, void *info, int id, const char *titleid, const char *path, const char *desired_mount_point, const void *klicensee, char *mount_point);
+int (* _ksceKernelGetModuleInfo)(SceUID pid, SceUID modid, SceKernelModuleInfo *info);
+
+tai_module_info_t tai_info;
+
+int _sceAppMgrKernelMountById(SceAppMgrMountIdArgs *args) {
+  int res;
+
+  res = module_get_export_func(KERNEL_PID, "SceKernelModulemgr", 0xC445FA63, 0xD269F915, (uintptr_t *)&_ksceKernelGetModuleInfo);
+  if (res < 0)
+    res = module_get_export_func(KERNEL_PID, "SceKernelModulemgr", 0x92C9FFC2, 0xDAA90093, (uintptr_t *)&_ksceKernelGetModuleInfo);
+  if (res < 0)
+    return res;
+
+  // Module info
+  SceKernelModuleInfo mod_info;
+  mod_info.size = sizeof(SceKernelModuleInfo);
+  res = _ksceKernelGetModuleInfo(KERNEL_PID, tai_info.modid, &mod_info);
+  if (res < 0)
+    return res;
+
+  uint32_t appmgr_data_addr = (uint32_t)mod_info.segments[1].vaddr;
+  
+  SceUID process_id = ksceKernelGetProcessId();
+
+  void *info = sceAppMgrFindProcessInfoByPid((void *)(appmgr_data_addr + 0x500), process_id);
+  if (!info)
+    return -1;
+
+  char process_titleid[12];
+  char path[256];
+  char desired_mount_point[16];
+  char mount_point[16];
+  char klicensee[16];
+
+  memset(mount_point, 0, sizeof(mount_point));
+
+  if (args->process_titleid)
+    ksceKernelStrncpyUserToKernel(process_titleid, (uintptr_t)args->process_titleid, 11);
+  if (args->path)
+    ksceKernelStrncpyUserToKernel(path, (uintptr_t)args->path, 255);
+  if (args->desired_mount_point)
+    ksceKernelStrncpyUserToKernel(desired_mount_point, (uintptr_t)args->desired_mount_point, 15);
+  if (args->klicensee)
+    ksceKernelMemcpyUserToKernel(klicensee, (uintptr_t)args->klicensee, 0x10);
+  
+  res = sceAppMgrMountById(process_id, info + 0x580, args->id, args->process_titleid ? process_titleid : NULL, args->path ? path : NULL,
+                           args->desired_mount_point ? desired_mount_point : NULL, args->klicensee ? klicensee : NULL, mount_point);
+
+  if (args->mount_point)
+    ksceKernelStrncpyKernelToUser((uintptr_t)args->mount_point, mount_point, 15);
+
+  return res;
+}
+
+int sceAppMgrKernelMountById(SceAppMgrMountIdArgs *args) {
+  uint32_t state;
+  ENTER_SYSCALL(state);
+
+  SceAppMgrMountIdArgs k_args;
+  ksceKernelMemcpyUserToKernel(&k_args, (uintptr_t)args, sizeof(SceAppMgrMountIdArgs));
+
+  int res = ksceKernelRunWithStack(0x2000, (void *)_sceAppMgrKernelMountById, &k_args);
+
+  EXIT_SYSCALL(state);
+  return res;
+}
+
+
+void _start() __attribute__ ((weak, alias("module_start")));
+int module_start(SceSize args, void *argp) {
+
+
+
+  // Get tai module info
+
+  tai_info.size = sizeof(tai_module_info_t);
+  if (taiGetModuleInfoForKernel(KERNEL_PID, "SceAppMgr", &tai_info) < 0)
+    return SCE_KERNEL_START_SUCCESS;
+
+  switch (tai_info.module_nid) {
+    case 0xDBB29DB7: // 3.60 retail
+      module_get_offset(KERNEL_PID, tai_info.modid, 0, 0x2DE1, (uintptr_t *)&sceAppMgrFindProcessInfoByPid);
+      module_get_offset(KERNEL_PID, tai_info.modid, 0, 0x19B51, (uintptr_t *)&sceAppMgrMountById);
+      break;
+      
+    case 0x1C9879D6: // 3.65 retail
+      module_get_offset(KERNEL_PID, tai_info.modid, 0, 0x2DE1, (uintptr_t *)&sceAppMgrFindProcessInfoByPid);
+      module_get_offset(KERNEL_PID, tai_info.modid, 0, 0x19E61, (uintptr_t *)&sceAppMgrMountById);
+      break;
+      
+    case 0x54E2E984: // 3.67 retail
+      module_get_offset(KERNEL_PID, tai_info.modid, 0, 0x2DE1, (uintptr_t *)&sceAppMgrFindProcessInfoByPid);
+      module_get_offset(KERNEL_PID, tai_info.modid, 0, 0x19E6D, (uintptr_t *)&sceAppMgrMountById);
+      break;
+  }
+
+
+  return SCE_KERNEL_START_SUCCESS;
+}
+
+int module_stop(SceSize args, void *argp) {
+
+  return SCE_KERNEL_STOP_SUCCESS;
+}

user/CMakeLists.txt

@@ -0,0 +1,39 @@
+cmake_minimum_required(VERSION 2.8)
+
+if(NOT DEFINED CMAKE_TOOLCHAIN_FILE)
+  if(DEFINED ENV{VITASDK})
+    set(CMAKE_TOOLCHAIN_FILE "$ENV{VITASDK}/share/vita.toolchain.cmake" CACHE PATH "toolchain file")
+  else()
+    message(FATAL_ERROR "Please define VITASDK to point to your SDK path!")
+  endif()
+endif()
+
+project(SceAppMgrUser)
+include("${VITASDK}/share/vita.cmake" REQUIRED)
+
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wl,-q -Wall -O3 -nostdlib")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-rtti -fno-exceptions")
+
+add_executable(${PROJECT_NAME}
+  src/main.c
+)
+
+target_link_libraries(${PROJECT_NAME}
+  SceLibKernel_stub
+  SceIofilemgr_stub
+  SceAppMgrKernel2_stub
+)
+
+vita_create_self(user.suprx ${PROJECT_NAME} CONFIG exports.yml UNSAFE)
+
+vita_create_stubs(stubs ${PROJECT_NAME} ${CMAKE_SOURCE_DIR}/exports.yml)
+
+install(DIRECTORY ${CMAKE_BINARY_DIR}/stubs/
+  DESTINATION lib
+  FILES_MATCHING PATTERN "*.a"
+)
+
+install(FILES src/appmgr_user.h
+  DESTINATION include
+)
+

user/src/appmgr_user.h

@@ -0,0 +1,3 @@
+#include <appmgr_kernel.h>
+
+int sceAppMgrUserMountById(SceAppMgrMountIdArgs *args);

user/src/main.c

@@ -0,0 +1,36 @@
+/*
+	VitaShell
+	Copyright (C) 2015-2016, TheFloW
+
+	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/>.
+*/
+
+
+#include <psp2/kernel/modulemgr.h>
+#include "appmgr_user.h"
+
+
+int sceAppMgrUserMountById(SceAppMgrMountIdArgs *args) {
+  return sceAppMgrKernelMountById(args);
+}
+
+
+void _start() __attribute__ ((weak, alias("module_start")));
+int module_start(SceSize args, void *argp) {
+  return SCE_KERNEL_START_SUCCESS;
+}
+
+int module_stop(SceSize args, void *argp) {
+  return SCE_KERNEL_STOP_SUCCESS;
+}