Leahnaya/WUMSLoader
1
0
Fork 0
mirror of https://github.com/wiiu-env/WUMSLoader.git synced 2026-09-27 20:36:25 -05:00
Code Issues Actions Packages Projects Releases Wiki Activity

Use std::shared_ptr

Browse Source
This commit is contained in:
Maschell
2021-12-07 18:23:18 +01:00
parent 862363629e
commit 460c235430
20 changed files with 241 additions and 223 deletions
Download Patch File Download Diff File Expand all files Collapse all files

50
source/module/DynamicLinkingHelper.cpp
View File

@@ -1,24 +1,24 @@
#include "DynamicLinkingHelper.h"
#include <stdio.h>
#include <string.h>
#include <cstdio>
#include <cstring>
#include <vector>
#include <coreinit/dynload.h>
#include "utils/logger.h"
dyn_linking_function_t *DynamicLinkingHelper::getOrAddFunctionEntryByName(dyn_linking_relocation_data_t *data, const char *functionName) {
if (data == NULL) {
return NULL;
if (data == nullptr) {
return nullptr;
}
if (functionName == NULL) {
return NULL;
if (functionName == nullptr) {
return nullptr;
}
dyn_linking_function_t *result = NULL;
for (int32_t i = 0; i < DYN_LINK_FUNCTION_LIST_LENGTH; i++) {
dyn_linking_function_t *curEntry = &(data->functions[i]);
dyn_linking_function_t *result = nullptr;
for (auto &function: data->functions) {
dyn_linking_function_t *curEntry = &function;
if (strlen(curEntry->functionName) == 0) {
if (strlen(functionName) > DYN_LINK_FUNCTION_NAME_LENGTH) {
DEBUG_FUNCTION_LINE("Failed to add function name, it's too long.\n");
return NULL;
return nullptr;
}
strncpy(curEntry->functionName, functionName, DYN_LINK_FUNCTION_NAME_LENGTH);
result = curEntry;
@@ -41,16 +41,16 @@ dyn_linking_import_t *DynamicLinkingHelper::getOrAddDataImportByName(dyn_linking
}
dyn_linking_import_t *DynamicLinkingHelper::getOrAddImport(dyn_linking_relocation_data_t *data, const char *importName, bool isData) {
if (importName == NULL || data == NULL) {
return NULL;
if (importName == nullptr || data == nullptr) {
return nullptr;
}
dyn_linking_import_t *result = NULL;
for (int32_t i = 0; i < DYN_LINK_IMPORT_LIST_LENGTH; i++) {
dyn_linking_import_t *curEntry = &(data->imports[i]);
dyn_linking_import_t *result = nullptr;
for (auto &import: data->imports) {
dyn_linking_import_t *curEntry = &import;
if (strlen(curEntry->importName) == 0) {
if (strlen(importName) > DYN_LINK_IMPORT_NAME_LENGTH) {
DEBUG_FUNCTION_LINE("Failed to add Import, it's too long.\n");
return NULL;
return nullptr;
}
strncpy(curEntry->importName, importName, DYN_LINK_IMPORT_NAME_LENGTH);
curEntry->isData = isData;
@@ -65,23 +65,23 @@ dyn_linking_import_t *DynamicLinkingHelper::getOrAddImport(dyn_linking_relocatio
}
bool DynamicLinkingHelper::addRelocationEntry(dyn_linking_relocation_data_t *linking_data, dyn_linking_relocation_entry_t *linking_entries, uint32_t linking_entry_length,
const RelocationData &relocationData) {
return addReloationEntry(linking_data, linking_entries, linking_entry_length, relocationData.getType(), relocationData.getOffset(), relocationData.getAddend(), relocationData.getDestination(),
relocationData.getName(),
relocationData.getImportRPLInformation());
const std::shared_ptr<RelocationData> &relocationData) {
return addReloationEntry(linking_data, linking_entries, linking_entry_length, relocationData->getType(), relocationData->getOffset(), relocationData->getAddend(), relocationData->getDestination(),
relocationData->getName(),
relocationData->getImportRPLInformation());
}
bool DynamicLinkingHelper::addReloationEntry(dyn_linking_relocation_data_t *linking_data, dyn_linking_relocation_entry_t *linking_entries, uint32_t linking_entry_length, char type, size_t offset,
int32_t addend, void *destination,
std::string name, const ImportRPLInformation &rplInfo) {
dyn_linking_import_t *importInfoGbl = DynamicLinkingHelper::getOrAddImport(linking_data, rplInfo.getName().c_str(), rplInfo.isData());
if (importInfoGbl == NULL) {
const std::string &name, const std::shared_ptr<ImportRPLInformation> &rplInfo) {
dyn_linking_import_t *importInfoGbl = DynamicLinkingHelper::getOrAddImport(linking_data, rplInfo->getName().c_str(), rplInfo->isData());
if (importInfoGbl == nullptr) {
DEBUG_FUNCTION_LINE("Getting import info failed. Probably maximum of %d rpl files to import reached.\n", DYN_LINK_IMPORT_LIST_LENGTH);
return false;
}
dyn_linking_function_t *functionInfo = DynamicLinkingHelper::getOrAddFunctionEntryByName(linking_data, name.c_str());
if (functionInfo == NULL) {
if (functionInfo == nullptr) {
DEBUG_FUNCTION_LINE("Getting import info failed. Probably maximum of %d function to be relocated reached.\n", DYN_LINK_FUNCTION_LIST_LENGTH);
return false;
}
@@ -95,7 +95,7 @@ bool DynamicLinkingHelper::addRelocationEntry(dyn_linking_relocation_entry_t *li
dyn_linking_import_t *importInfo) {
for (uint32_t i = 0; i < linking_entry_length; i++) {
dyn_linking_relocation_entry_t *curEntry = &(linking_entries[i]);
if (curEntry->functionEntry != NULL) {
if (curEntry->functionEntry != nullptr) {
continue;
}
curEntry->type = type;