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Rename PluginInformation to PluginLinkInformation and make it optional in PluginContainer

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This commit is contained in:
Maschell 2024-08-03 17:23:27 +02:00
parent 87bb3c521f
commit c8970282b9
12 changed files with 122 additions and 83 deletions
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25
source/PluginManagement.cpp
View File

@ -2,7 +2,7 @@
#include "NotificationsUtils.h"
#include "hooks.h"
#include "plugin/PluginContainer.h"
#include "plugin/PluginInformationFactory.h"
#include "plugin/PluginLinkInformationFactory.h"
#include "plugin/PluginMetaInformationFactory.h"
#include "utils/ElfUtils.h"
#include "utils/StringTools.h"
@ -22,14 +22,14 @@ PluginManagement::loadPlugins(const std::set<std::shared_ptr<PluginData>> &plugi
auto metaInfo = PluginMetaInformationFactory::loadPlugin(*pluginData, error);
if (metaInfo && error == PLUGIN_PARSE_ERROR_NONE) {
auto info = PluginInformationFactory::load(*pluginData, trampolineData, trampolineID++);
if (!info) {
auto linkInfo = PluginLinkInformationFactory::load(*pluginData, trampolineData, trampolineID++);
if (!linkInfo) {
auto errMsg = string_format("Failed to load plugin: %s", pluginData->getSource().c_str());
DEBUG_FUNCTION_LINE_ERR("%s", errMsg.c_str());
DisplayErrorNotificationMessage(errMsg, 15.0f);
continue;
}
plugins.emplace_back(std::move(*metaInfo), std::move(*info), pluginData);
plugins.emplace_back(std::move(*metaInfo), std::move(linkInfo), pluginData);
} else {
auto errMsg = string_format("Failed to load plugin: %s", pluginData->getSource().c_str());
if (error == PLUGIN_PARSE_ERROR_INCOMPATIBLE_VERSION) {
@ -137,10 +137,13 @@ bool PluginManagement::doRelocations(const std::vector<PluginContainer> &plugins
OSDynLoad_SetAllocator(CustomDynLoadAlloc, CustomDynLoadFree);
for (const auto &pluginContainer : plugins) {
if (!pluginContainer.isPluginLinkedAndLoaded()) {
continue;
}
DEBUG_FUNCTION_LINE_VERBOSE("Doing relocations for plugin: %s", pluginContainer.getMetaInformation().getName().c_str());
if (!PluginManagement::doRelocation(pluginContainer.getPluginInformation().getRelocationDataList(),
if (!PluginManagement::doRelocation(pluginContainer.getPluginLinkInformation()->getRelocationDataList(),
trampData,
pluginContainer.getPluginInformation().getTrampolineId(),
pluginContainer.getPluginLinkInformation()->getTrampolineId(),
usedRPls)) {
return false;
}
@ -153,7 +156,10 @@ bool PluginManagement::doRelocations(const std::vector<PluginContainer> &plugins
bool PluginManagement::RestoreFunctionPatches(std::vector<PluginContainer> &plugins) {
for (auto &cur : std::ranges::reverse_view(plugins)) {
for (auto &curFunction : std::ranges::reverse_view(cur.getPluginInformation().getFunctionDataList())) {
if (!cur.isPluginLinkedAndLoaded()) {
continue;
}
for (auto &curFunction : std::ranges::reverse_view(cur.getPluginLinkInformation()->getFunctionDataList())) {
if (!curFunction.RemovePatch()) {
return false;
}
@ -164,7 +170,10 @@ bool PluginManagement::RestoreFunctionPatches(std::vector<PluginContainer> &plug
bool PluginManagement::DoFunctionPatches(std::vector<PluginContainer> &plugins) {
for (auto &cur : plugins) {
for (auto &curFunction : cur.getPluginInformation().getFunctionDataList()) {
if (!cur.isPluginLinkedAndLoaded()) {
continue;
}
for (auto &curFunction : cur.getPluginLinkInformation()->getFunctionDataList()) {
if (!curFunction.AddPatch()) {
DEBUG_FUNCTION_LINE_ERR("Failed to add function patch for: plugin %s", cur.getMetaInformation().getName().c_str());
return false;

8
source/hooks.cpp
View File

@ -38,12 +38,18 @@ static const char **hook_names = (const char *[]){
void CallHook(const std::vector<PluginContainer> &plugins, wups_loader_hook_type_t hook_type) {
DEBUG_FUNCTION_LINE_VERBOSE("Calling hook of type %s [%d]", hook_names[hook_type], hook_type);
for (const auto &plugin : plugins) {
if (!plugin.isPluginLinkedAndLoaded()) {
return;
}
CallHook(plugin, hook_type);
}
}
void CallHook(const PluginContainer &plugin, wups_loader_hook_type_t hook_type) {
for (const auto &hook : plugin.getPluginInformation().getHookDataList()) {
if (!plugin.isPluginLinkedAndLoaded()) {
return;
}
for (const auto &hook : plugin.getPluginLinkInformation()->getHookDataList()) {
if (hook.getType() == hook_type) {
DEBUG_FUNCTION_LINE_VERBOSE("Calling hook of type %s for plugin %s [%d]", hook_names[hook.getType()], plugin.getMetaInformation().getName().c_str(), hook_type);
void *func_ptr = hook.getFunctionPointer();

6
source/main.cpp
View File

@ -5,6 +5,7 @@
#include "hooks.h"
#include "patcher/hooks_patcher_static.h"
#include "plugin/PluginDataFactory.h"
#include "plugin/PluginMetaInformationFactory.h"
#include "utils/utils.h"
#include <coreinit/debug.h>
#include <notifications/notifications.h>
@ -190,7 +191,10 @@ WUMS_APPLICATION_STARTS() {
void CheckCleanupCallbackUsage(const std::vector<PluginContainer> &plugins) {
auto *curThread = OSGetCurrentThread();
for (const auto &cur : plugins) {
auto textSection = cur.getPluginInformation().getSectionInfo(".text");
if (!cur.isPluginLinkedAndLoaded()) {
continue;
}
auto textSection = cur.getPluginLinkInformation()->getSectionInfo(".text");
if (!textSection) {
continue;
}

14
source/patcher/hooks_patcher_static.cpp
View File

@ -146,7 +146,10 @@ DECL_FUNCTION(uint32_t, SC17_FindClosestSymbol,
char *moduleNameBuffer,
uint32_t moduleNameBufferLength) {
for (const auto &plugin : gLoadedPlugins) {
const auto sectionInfo = plugin.getPluginInformation().getSectionInfo(".text");
if (!plugin.isPluginLinkedAndLoaded()) {
continue;
}
const auto sectionInfo = plugin.getPluginLinkInformation()->getSectionInfo(".text");
if (!sectionInfo) {
continue;
}
@ -156,7 +159,7 @@ DECL_FUNCTION(uint32_t, SC17_FindClosestSymbol,
}
strncpy(moduleNameBuffer, plugin.getMetaInformation().getName().c_str(), moduleNameBufferLength - 1);
auto functionSymbolData = plugin.getPluginInformation().getNearestFunctionSymbolData(addr);
auto functionSymbolData = plugin.getPluginLinkInformation()->getNearestFunctionSymbolData(addr);
if (functionSymbolData) {
strncpy(symbolNameBuffer, functionSymbolData->getName().c_str(), moduleNameBufferLength - 1);
if (outDistance) {
@ -179,7 +182,10 @@ DECL_FUNCTION(uint32_t, SC17_FindClosestSymbol,
DECL_FUNCTION(uint32_t, KiGetAppSymbolName, uint32_t addr, char *buffer, int32_t bufSize) {
for (const auto &plugin : gLoadedPlugins) {
const auto sectionInfo = plugin.getPluginInformation().getSectionInfo(".text");
if (!plugin.isPluginLinkedAndLoaded()) {
continue;
}
const auto sectionInfo = plugin.getPluginLinkInformation()->getSectionInfo(".text");
if (!sectionInfo) {
continue;
}
@ -195,7 +201,7 @@ DECL_FUNCTION(uint32_t, KiGetAppSymbolName, uint32_t addr, char *buffer, int32_t
}
strncpy(buffer, plugin.getMetaInformation().getName().c_str(), bufSize - 1);
const auto functionSymbolData = plugin.getPluginInformation().getNearestFunctionSymbolData(addr);
const auto functionSymbolData = plugin.getPluginLinkInformation()->getNearestFunctionSymbolData(addr);
if (functionSymbolData) {
buffer[pluginNameLen] = '|';
buffer[pluginNameLen + 1] = '\0';

26
source/plugin/PluginContainer.cpp
View File

@ -1,13 +1,13 @@
#include "PluginContainer.h"
PluginContainer::PluginContainer(PluginMetaInformation metaInformation, PluginInformation pluginInformation, std::shared_ptr<PluginData> pluginData)
PluginContainer::PluginContainer(PluginMetaInformation metaInformation, std::optional<PluginLinkInformation> pluginLinkInformation, std::shared_ptr<PluginData> pluginData)
: mMetaInformation(std::move(metaInformation)),
mPluginInformation(std::move(pluginInformation)),
mPluginLinkInformation(std::move(pluginLinkInformation)),
mPluginData(std::move(pluginData)) {
}
PluginContainer::PluginContainer(PluginContainer &&src) : mMetaInformation(std::move(src.mMetaInformation)),
mPluginInformation(std::move(src.mPluginInformation)),
mPluginLinkInformation(std::move(src.mPluginLinkInformation)),
mPluginData(std::move(src.mPluginData)),
mPluginConfigData(std::move(src.mPluginConfigData)),
storageRootItem(src.storageRootItem)
@ -19,7 +19,7 @@ PluginContainer::PluginContainer(PluginContainer &&src) : mMetaInformation(std::
PluginContainer &PluginContainer::operator=(PluginContainer &&src) {
if (this != &src) {
this->mMetaInformation = src.mMetaInformation;
this->mPluginInformation = std::move(src.mPluginInformation);
this->mPluginLinkInformation = std::move(src.mPluginLinkInformation);
this->mPluginData = std::move(src.mPluginData);
this->mPluginConfigData = std::move(src.mPluginConfigData);
this->storageRootItem = src.storageRootItem;
@ -33,12 +33,22 @@ const PluginMetaInformation &PluginContainer::getMetaInformation() const {
return this->mMetaInformation;
}
const PluginInformation &PluginContainer::getPluginInformation() const {
return this->mPluginInformation;
bool PluginContainer::isPluginLinkedAndLoaded() const {
return this->mPluginLinkInformation.has_value();
}
PluginInformation &PluginContainer::getPluginInformation() {
return this->mPluginInformation;
const PluginLinkInformation *PluginContainer::getPluginLinkInformation() const {
if (this->mPluginLinkInformation.has_value()) {
return this->mPluginLinkInformation.operator->();
}
return nullptr;
}
PluginLinkInformation *PluginContainer::getPluginLinkInformation() {
if (this->mPluginLinkInformation.has_value()) {
return this->mPluginLinkInformation.operator->();
}
return nullptr;
}
std::shared_ptr<PluginData> PluginContainer::getPluginDataCopy() const {

16
source/plugin/PluginContainer.h
View File

@ -19,7 +19,7 @@
#include "PluginConfigData.h"
#include "PluginData.h"
#include "PluginInformation.h"
#include "PluginLinkInformation.h"
#include "PluginMetaInformation.h"
#include "utils/storage/StorageUtils.h"
#include <memory>
@ -28,24 +28,24 @@
class PluginContainer {
public:
PluginContainer(PluginMetaInformation metaInformation, PluginInformation pluginInformation, std::shared_ptr<PluginData> pluginData);
PluginContainer(PluginMetaInformation metaInformation, std::optional<PluginLinkInformation> pluginLinkInformation, std::shared_ptr<PluginData> pluginData);
PluginContainer(const PluginContainer &) = delete;
PluginContainer(PluginContainer &&src);
PluginContainer &operator=(PluginContainer &&src);
[[nodiscard]] const PluginMetaInformation &getMetaInformation() const;
[[nodiscard]] const PluginInformation &getPluginInformation() const;
[[nodiscard]] PluginInformation &getPluginInformation();
[[nodiscard]] const PluginLinkInformation *getPluginLinkInformation() const;
[[nodiscard]] PluginLinkInformation *getPluginLinkInformation();
[[nodiscard]] std::shared_ptr<PluginData> getPluginDataCopy() const;
[[nodiscard]] bool isPluginLinkedAndLoaded() const;
[[nodiscard]] uint32_t getHandle() const;
[[nodiscard]] const std::optional<PluginConfigData> &getConfigData() const;
@ -62,7 +62,7 @@ public:
private:
PluginMetaInformation mMetaInformation;
PluginInformation mPluginInformation;
std::optional<PluginLinkInformation> mPluginLinkInformation;
std::shared_ptr<PluginData> mPluginData;
std::optional<PluginConfigData> mPluginConfigData;

38
source/plugin/PluginInformation.cpp → source/plugin/PluginLinkInformation.cpp
View File

@ -1,6 +1,6 @@
#include "PluginInformation.h"
#include "PluginLinkInformation.h"
PluginInformation::PluginInformation(PluginInformation &&src) : mHookDataList(std::move(src.mHookDataList)),
PluginLinkInformation::PluginLinkInformation(PluginLinkInformation &&src) : mHookDataList(std::move(src.mHookDataList)),
mFunctionDataList(std::move(src.mFunctionDataList)),
mRelocationDataList(std::move(src.mRelocationDataList)),
mSymbolDataList(std::move(src.mSymbolDataList)),
@ -13,7 +13,7 @@ PluginInformation::PluginInformation(PluginInformation &&src) : mHookDataList(st
src.mTrampolineId = {};
}
PluginInformation &PluginInformation::operator=(PluginInformation &&src) {
PluginLinkInformation &PluginLinkInformation::operator=(PluginLinkInformation &&src) {
if (this != &src) {
this->mHookDataList = std::move(src.mHookDataList);
this->mFunctionDataList = std::move(src.mFunctionDataList);
@ -28,62 +28,62 @@ PluginInformation &PluginInformation::operator=(PluginInformation &&src) {
return *this;
}
void PluginInformation::addHookData(HookData hook_data) {
void PluginLinkInformation::addHookData(HookData hook_data) {
mHookDataList.push_back(hook_data);
}
const std::vector<HookData> &PluginInformation::getHookDataList() const {
const std::vector<HookData> &PluginLinkInformation::getHookDataList() const {
return mHookDataList;
}
void PluginInformation::addFunctionData(FunctionData function_data) {
void PluginLinkInformation::addFunctionData(FunctionData function_data) {
mFunctionDataList.push_back(std::move(function_data));
}
const std::vector<FunctionData> &PluginInformation::getFunctionDataList() const {
const std::vector<FunctionData> &PluginLinkInformation::getFunctionDataList() const {
return mFunctionDataList;
}
std::vector<FunctionData> &PluginInformation::getFunctionDataList() {
std::vector<FunctionData> &PluginLinkInformation::getFunctionDataList() {
return mFunctionDataList;
}
void PluginInformation::addRelocationData(RelocationData relocation_data) {
void PluginLinkInformation::addRelocationData(RelocationData relocation_data) {
mRelocationDataList.push_back(std::move(relocation_data));
}
const std::vector<RelocationData> &PluginInformation::getRelocationDataList() const {
const std::vector<RelocationData> &PluginLinkInformation::getRelocationDataList() const {
return mRelocationDataList;
}
void PluginInformation::addFunctionSymbolData(const FunctionSymbolData &symbol_data) {
void PluginLinkInformation::addFunctionSymbolData(const FunctionSymbolData &symbol_data) {
mSymbolDataList.insert(symbol_data);
}
void PluginInformation::addSectionInfo(const SectionInfo &sectionInfo) {
void PluginLinkInformation::addSectionInfo(const SectionInfo &sectionInfo) {
mSectionInfoList.insert(std::pair(sectionInfo.getName(), sectionInfo));
}
const std::map<std::string, SectionInfo> &PluginInformation::getSectionInfoList() const {
const std::map<std::string, SectionInfo> &PluginLinkInformation::getSectionInfoList() const {
return mSectionInfoList;
}
std::optional<SectionInfo> PluginInformation::getSectionInfo(const std::string &sectionName) const {
std::optional<SectionInfo> PluginLinkInformation::getSectionInfo(const std::string &sectionName) const {
if (getSectionInfoList().contains(sectionName)) {
return mSectionInfoList.at(sectionName);
}
return std::nullopt;
}
void PluginInformation::setTrampolineId(uint8_t trampolineId) {
void PluginLinkInformation::setTrampolineId(uint8_t trampolineId) {
this->mTrampolineId = trampolineId;
}
uint8_t PluginInformation::getTrampolineId() const {
uint8_t PluginLinkInformation::getTrampolineId() const {
return mTrampolineId;
}
const FunctionSymbolData *PluginInformation::getNearestFunctionSymbolData(uint32_t address) const {
const FunctionSymbolData *PluginLinkInformation::getNearestFunctionSymbolData(uint32_t address) const {
const FunctionSymbolData *result = nullptr;
bool foundHit = false;
@ -103,10 +103,10 @@ const FunctionSymbolData *PluginInformation::getNearestFunctionSymbolData(uint32
return result;
}
const HeapMemoryFixedSize &PluginInformation::getTextMemory() const {
const HeapMemoryFixedSize &PluginLinkInformation::getTextMemory() const {
return mAllocatedTextMemoryAddress;
}
const HeapMemoryFixedSize &PluginInformation::getDataMemory() const {
const HeapMemoryFixedSize &PluginLinkInformation::getDataMemory() const {
return mAllocatedDataMemoryAddress;
}

12
source/plugin/PluginInformation.h → source/plugin/PluginLinkInformation.h
View File

@ -40,13 +40,13 @@ struct FunctionSymbolDataComparator {
}
};
class PluginInformation {
class PluginLinkInformation {
public:
PluginInformation(const PluginInformation &) = delete;
PluginLinkInformation(const PluginLinkInformation &) = delete;
PluginInformation(PluginInformation &&src);
PluginLinkInformation(PluginLinkInformation &&src);
PluginInformation &operator=(PluginInformation &&src);
PluginLinkInformation &operator=(PluginLinkInformation &&src);
[[nodiscard]] const std::vector<HookData> &getHookDataList() const;
@ -69,7 +69,7 @@ public:
[[nodiscard]] const HeapMemoryFixedSize &getDataMemory() const;
private:
PluginInformation() = default;
PluginLinkInformation() = default;
void addHookData(HookData hook_data);
@ -94,5 +94,5 @@ private:
HeapMemoryFixedSize mAllocatedTextMemoryAddress;
HeapMemoryFixedSize mAllocatedDataMemoryAddress;
friend class PluginInformationFactory;
friend class PluginLinkInformationFactory;
};

14
source/plugin/PluginInformationFactory.cpp → source/plugin/PluginLinkInformationFactory.cpp
View File

@ -15,7 +15,7 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
****************************************************************************/
#include "PluginInformationFactory.h"
#include "PluginLinkInformationFactory.h"
#include "../utils/ElfUtils.h"
#include "utils/HeapMemoryFixedSize.h"
#include "utils/wiiu_zlib.hpp"
@ -27,8 +27,8 @@
using namespace ELFIO;
std::optional<PluginInformation>
PluginInformationFactory::load(const PluginData &pluginData, std::vector<relocation_trampoline_entry_t> &trampolineData, uint8_t trampolineId) {
std::optional<PluginLinkInformation>
PluginLinkInformationFactory::load(const PluginData &pluginData, std::vector<relocation_trampoline_entry_t> &trampolineData, uint8_t trampolineId) {
auto buffer = pluginData.getBuffer();
if (buffer.empty()) {
DEBUG_FUNCTION_LINE_ERR("Buffer was empty");
@ -41,7 +41,7 @@ PluginInformationFactory::load(const PluginData &pluginData, std::vector<relocat
return std::nullopt;
}
PluginInformation pluginInfo;
PluginLinkInformation pluginInfo;
uint32_t sec_num = reader.sections.size();
@ -169,7 +169,7 @@ PluginInformationFactory::load(const PluginData &pluginData, std::vector<relocat
}
}
if (!PluginInformationFactory::addImportRelocationData(pluginInfo, reader, destinations)) {
if (!PluginLinkInformationFactory::addImportRelocationData(pluginInfo, reader, destinations)) {
DEBUG_FUNCTION_LINE_ERR("addImportRelocationData failed");
return std::nullopt;
}
@ -265,7 +265,7 @@ PluginInformationFactory::load(const PluginData &pluginData, std::vector<relocat
return pluginInfo;
}
bool PluginInformationFactory::addImportRelocationData(PluginInformation &pluginInfo, const elfio &reader, std::span<uint8_t *> destinations) {
bool PluginLinkInformationFactory::addImportRelocationData(PluginLinkInformation &pluginInfo, const elfio &reader, std::span<uint8_t *> destinations) {
std::map<uint32_t, std::shared_ptr<ImportRPLInformation>> infoMap;
uint32_t sec_num = reader.sections.size();
@ -336,7 +336,7 @@ bool PluginInformationFactory::addImportRelocationData(PluginInformation &plugin
return true;
}
bool PluginInformationFactory::linkSection(const elfio &reader, uint32_t section_index, uint32_t destination, uint32_t base_text, uint32_t base_data,
bool PluginLinkInformationFactory::linkSection(const elfio &reader, uint32_t section_index, uint32_t destination, uint32_t base_text, uint32_t base_data,
std::vector<relocation_trampoline_entry_t> &trampolineData, uint8_t trampolineId) {
uint32_t sec_num = reader.sections.size();

9
source/plugin/PluginInformationFactory.h → source/plugin/PluginLinkInformationFactory.h
View File

@ -19,7 +19,7 @@
#include "../elfio/elfio.hpp"
#include "PluginContainer.h"
#include "PluginInformation.h"
#include "PluginLinkInformation.h"
#include <coreinit/memheap.h>
#include <map>
#include <optional>
@ -27,15 +27,16 @@
#include <vector>
#include <wums/defines/relocation_defines.h>
class PluginInformationFactory {
class PluginLinkInformationFactory {
public:
static std::optional<PluginInformation>
static std::optional<PluginLinkInformation>
load(const PluginData &pluginData, std::vector<relocation_trampoline_entry_t> &trampolineData, uint8_t trampolineId);
private:
static bool
linkSection(const ELFIO::elfio &reader, uint32_t section_index, uint32_t destination, uint32_t base_text, uint32_t base_data,
std::vector<relocation_trampoline_entry_t> &trampolineData, uint8_t trampolineId);
static bool
addImportRelocationData(PluginInformation &pluginInfo, const ELFIO::elfio &reader, std::span<uint8_t *> destinations);
addImportRelocationData(PluginLinkInformation &pluginInfo, const ELFIO::elfio &reader, std::span<uint8_t *> destinations);
};

5
source/utils/config/ConfigUtils.cpp
View File

@ -76,6 +76,9 @@ void ConfigUtils::displayMenu() {
std::vector<ConfigDisplayItem> configs;
for (const auto &plugin : gLoadedPlugins) {
if (!plugin.isPluginLinkedAndLoaded()) {
continue;
}
GeneralConfigInformation info;
info.name = plugin.getMetaInformation().getName();
info.author = plugin.getMetaInformation().getAuthor();
@ -100,7 +103,7 @@ void ConfigUtils::displayMenu() {
DEBUG_FUNCTION_LINE_ERR("Failed to create config for plugin: \"%s\"", info.name.c_str());
}
} else {
for (const auto &hook : plugin.getPluginInformation().getHookDataList()) {
for (const auto &hook : plugin.getPluginLinkInformation()->getHookDataList()) {
if (hook.getType() == WUPS_LOADER_HOOK_GET_CONFIG_DEPRECATED) {
if (hook.getFunctionPointer() == nullptr) {
DEBUG_FUNCTION_LINE_ERR("Hook had invalid ptr");

10
source/utils/exports.cpp
View File

@ -272,9 +272,9 @@ extern "C" PluginBackendApiErrorType WUPSGetSectionInformationForPlugin(const wu
if (handle != 0 && plugin_section_list != nullptr && buffer_size != 0) {
bool found = false;
for (const auto &curContainer : gLoadedPlugins) {
if (curContainer.getHandle() == handle) {
if (curContainer.isPluginLinkedAndLoaded() && curContainer.getHandle() == handle) {
found = true;
const auto &sectionInfoList = curContainer.getPluginInformation().getSectionInfoList();
const auto &sectionInfoList = curContainer.getPluginLinkInformation()->getSectionInfoList();
uint32_t offset = 0;
for (auto const &[key, sectionInfo] : sectionInfoList) {
@ -316,9 +316,9 @@ extern "C" PluginBackendApiErrorType WUPSGetSectionMemoryAddresses(wups_backend_
return PLUGIN_BACKEND_API_ERROR_INVALID_ARG;
}
for (const auto &curContainer : gLoadedPlugins) {
if (curContainer.getHandle() == handle) {
*textAddress = (void *) curContainer.getPluginInformation().getTextMemory().data();
*dataAddress = (void *) curContainer.getPluginInformation().getDataMemory().data();
if (curContainer.isPluginLinkedAndLoaded() && curContainer.getHandle() == handle) {
*textAddress = (void *) curContainer.getPluginLinkInformation()->getTextMemory().data();
*dataAddress = (void *) curContainer.getPluginLinkInformation()->getDataMemory().data();
return PLUGIN_BACKEND_API_ERROR_NONE;
}
}