Store the plugin configs at the correct location when running inside an environment

source/main.cpp

@@ -2,15 +2,13 @@
 #include "globals.h"
 #include "hooks.h"
 #include "patcher/hooks_patcher_static.h"
-#include "plugin/PluginContainer.h"
 #include "plugin/PluginContainerPersistence.h"
 #include "plugin/PluginDataFactory.h"
 #include "plugin/PluginDataPersistence.h"
+#include "utils/utils.h"
 #include <coreinit/cache.h>
 #include <coreinit/debug.h>
 #include <coreinit/dynload.h>
-#include <coreinit/ios.h>
-#include <coreinit/memdefaultheap.h>
 #include <memory>
 #include <wums.h>
 
@@ -54,22 +52,6 @@ WUMS_APPLICATION_ENDS() {
 
 void *allocOnCustomHeap(int alignment, int size);
 
-std::string getPluginPath() {
-    char environmentPath[0x100];
-    memset(environmentPath, 0, sizeof(environmentPath));
-
-    auto handle = IOS_Open("/dev/mcp", IOS_OPEN_READ);
-    if (handle >= 0) {
-        int in = 0xF9; // IPC_CUSTOM_COPY_ENVIRONMENT_PATH
-        if (IOS_Ioctl(handle, 100, &in, sizeof(in), environmentPath, sizeof(environmentPath)) != IOS_ERROR_OK) {
-            return "fs:/vol/external01/wiiu/plugins";
-        }
-
-        IOS_Close(handle);
-    }
-    return std::string(environmentPath) + "/plugins";
-}
-
 WUMS_APPLICATION_STARTS() {
     uint32_t upid = OSGetUPID();
     if (upid != 2 && upid != 15) {

source/utils/StorageUtils.cpp

@@ -54,7 +54,7 @@ int StorageUtils::OpenStorage(const char *plugin_id, wups_storage_item_t *items)
         return WUPS_STORAGE_ERROR_INVALID_BACKEND_PARAMS;
     }
 
-    std::string filePath = std::string("fs:/vol/external01/wiiu/plugins/config/") + plugin_id + ".json";
+    std::string filePath = getPluginPath() + "/config/" + plugin_id + ".json";
 
     nlohmann::json j;
     CFile file(filePath, CFile::ReadOnly);
@@ -113,7 +113,7 @@ int StorageUtils::CloseStorage(const char *plugin_id, wups_storage_item_t *items
         return WUPS_STORAGE_ERROR_INVALID_BACKEND_PARAMS;
     }
 
-    std::string folderPath = "fs:/vol/external01/wiiu/plugins/config/";
+    std::string folderPath = getPluginPath() + "/config/";
     std::string filePath   = folderPath + plugin_id + ".json";
 
     FSUtils::CreateSubfolder(folderPath.c_str());
@@ -133,5 +133,6 @@ int StorageUtils::CloseStorage(const char *plugin_id, wups_storage_item_t *items
     memcpy(data, jsonString.c_str(), writeSize);
     file.write(data, writeSize);
     file.close();
+
     return WUPS_STORAGE_ERROR_SUCCESS;
 }

source/utils/utils.cpp

@@ -1,11 +1,24 @@
 #include "utils/logger.h"
+#include <coreinit/ios.h>
+#include <cstring>
 #include <malloc.h>
-#include <stdarg.h>
+#include <string>
-#include <stddef.h>
+
-#include <stdio.h>
+std::string getPluginPath() {
-#include <stdlib.h>
+    char environmentPath[0x100];
-#include <string.h>
+    memset(environmentPath, 0, sizeof(environmentPath));
-#include <whb/log.h>
+
+    auto handle = IOS_Open("/dev/mcp", IOS_OPEN_READ);
+    if (handle >= 0) {
+        int in = 0xF9; // IPC_CUSTOM_COPY_ENVIRONMENT_PATH
+        if (IOS_Ioctl(handle, 100, &in, sizeof(in), environmentPath, sizeof(environmentPath)) != IOS_ERROR_OK) {
+            return "fs:/vol/external01/wiiu/plugins";
+        }
+
+        IOS_Close(handle);
+    }
+    return std::string(environmentPath) + "/plugins";
+}
 
 // https://gist.github.com/ccbrown/9722406
 void dumpHex(const void *data, size_t size) {
@@ -25,7 +38,7 @@ void dumpHex(const void *data, size_t size) {
             if ((i + 1) % 16 == 0) {
                 WHBLogPrintf("|  %s ", ascii);
                 if (i + 1 < size) {
-                    DEBUG_FUNCTION_LINE("0x%08X (0x%04X); ", data + i + 1, i + 1);
+                    DEBUG_FUNCTION_LINE("0x%08X (0x%04X); ", ((uint32_t) data) + i + 1, i + 1);
                 }
             } else if (i + 1 == size) {
                 ascii[(i + 1) % 16] = '\0';

source/utils/utils.h

@@ -1,7 +1,7 @@
-#ifndef __UTILS_H_
+#pragma once
-#define __UTILS_H_
 
 #include <malloc.h>
+#include <string>
 
 #ifdef __cplusplus
 extern "C" {
@@ -41,4 +41,4 @@ void dumpHex(const void *data, size_t size);
 }
 #endif
 
-#endif // __UTILS_H_
+std::string getPluginPath();