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Handled fixed-length strings in savedata properly.

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2014-01-24 01:21:13 -08:00
parent d69f02dea0
commit e00a244d1e
4 changed files with 52 additions and 49 deletions
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Core/Dialog/SavedataParam.cpp
+37 -35
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@@ -42,7 +42,7 @@ static const std::string PIC1_FILENAME = "PIC1.PNG";
static const std::string SND0_FILENAME = "SND0.AT3";
static const std::string SFO_FILENAME = "PARAM.SFO";
std::string savePath = "ms0:/PSP/SAVEDATA/";
static const std::string savePath = "ms0:/PSP/SAVEDATA/";
namespace
{
@@ -216,20 +216,19 @@ void SavedataParam::Init()
#endif
}
std::string SavedataParam::GetSaveDirName(SceUtilitySavedataParam* param, int saveId)
std::string SavedataParam::GetSaveDirName(const SceUtilitySavedataParam *param, int saveId) const
{
if (!param) {
return "";
}
std::string dirName = GetSaveName(param);
if (saveId >= 0 && saveNameListDataCount > 0) // if user selection, use it
dirName = GetFilename(saveId);
return dirName;
return GetFilename(saveId);
else
return GetSaveName(param);
}
std::string SavedataParam::GetSaveDir(SceUtilitySavedataParam* param, const std::string &saveDirName)
std::string SavedataParam::GetSaveDir(const SceUtilitySavedataParam *param, const std::string &saveDirName) const
{
if (!param) {
return "";
@@ -238,12 +237,12 @@ std::string SavedataParam::GetSaveDir(SceUtilitySavedataParam* param, const std:
return GetGameName(param) + saveDirName;
}
std::string SavedataParam::GetSaveDir(SceUtilitySavedataParam* param, int saveId)
std::string SavedataParam::GetSaveDir(const SceUtilitySavedataParam *param, int saveId) const
{
return GetSaveDir(param, GetSaveDirName(param, saveId));
}
std::string SavedataParam::GetSaveFilePath(SceUtilitySavedataParam* param, const std::string &saveDir)
std::string SavedataParam::GetSaveFilePath(const SceUtilitySavedataParam *param, const std::string &saveDir) const
{
if (!param) {
return "";
@@ -252,35 +251,32 @@ std::string SavedataParam::GetSaveFilePath(SceUtilitySavedataParam* param, const
return savePath + saveDir;
}
std::string SavedataParam::GetSaveFilePath(SceUtilitySavedataParam* param, int saveId)
std::string SavedataParam::GetSaveFilePath(const SceUtilitySavedataParam *param, int saveId) const
{
return GetSaveFilePath(param, GetSaveDir(param, saveId));
}
std::string SavedataParam::GetGameName(SceUtilitySavedataParam* param)
inline static std::string FixedToString(const char *str, size_t n)
{
char gameName[14];
memcpy(gameName,param->gameName,13);
gameName[13] = 0;
return gameName;
return std::string(str, strnlen(str, n));
}
std::string SavedataParam::GetSaveName(SceUtilitySavedataParam* param)
std::string SavedataParam::GetGameName(const SceUtilitySavedataParam *param) const
{
char saveName[21];
memcpy(saveName,param->saveName,20);
saveName[20] = 0;
if(strcmp(saveName,"<>") == 0)
return FixedToString(param->gameName, ARRAY_SIZE(param->gameName));
}
std::string SavedataParam::GetSaveName(const SceUtilitySavedataParam *param) const
{
const std::string saveName = FixedToString(param->saveName, ARRAY_SIZE(param->saveName));
if (saveName == "<>")
return "";
return saveName;
}
std::string SavedataParam::GetFileName(SceUtilitySavedataParam* param)
std::string SavedataParam::GetFileName(const SceUtilitySavedataParam *param) const
{
char fileName[14];
memcpy(fileName,param->fileName,13);
fileName[13] = 0;
return fileName;
return FixedToString(param->fileName, ARRAY_SIZE(param->fileName));
}
bool SavedataParam::Delete(SceUtilitySavedataParam* param, int saveId)
@@ -309,7 +305,7 @@ int SavedataParam::DeleteData(SceUtilitySavedataParam* param) {
if (param->fileName == NULL)
return SCE_UTILITY_SAVEDATA_ERROR_DELETE_NO_DATA;
std::string filename = savePath + GetGameName(param) + GetSaveName(param) + "/" + param->fileName;
std::string filename = savePath + GetGameName(param) + GetSaveName(param) + "/" + GetFileName(param);
PSPFileInfo info = pspFileSystem.GetFileInfo(filename);
if (info.exists)
pspFileSystem.RemoveFile(filename);
@@ -1188,7 +1184,7 @@ int SavedataParam::SetPspParam(SceUtilitySavedataParam *param)
int realCount = 0;
for (int i = 0; i < saveDataListCount; i++) {
// "<>" means saveName can be anything...
if (strcmp(saveNameListData[i], "<>") == 0) {
if (strncmp(saveNameListData[i], "<>", ARRAY_SIZE(saveNameListData[i])) == 0) {
std::string fileDataPath = "";
// TODO:Maybe we need a way to reorder the files?
auto allSaves = pspFileSystem.GetDirListing(savePath);
@@ -1201,7 +1197,7 @@ int SavedataParam::SetPspParam(SceUtilitySavedataParam *param)
if(IsInSaveDataList(saveName, realCount)) // Already in SaveDataList, skip...
continue;
fileDataPath = savePath + it->name + "/" + param->fileName;
fileDataPath = savePath + it->name + "/" + GetFileName(param);
PSPFileInfo info = pspFileSystem.GetFileInfo(fileDataPath);
if (info.exists) {
SetFileInfo(realCount, info, saveName);
@@ -1219,13 +1215,14 @@ int SavedataParam::SetPspParam(SceUtilitySavedataParam *param)
continue;
}
DEBUG_LOG(SCEUTILITY,"Name : %s",saveNameListData[i]);
const std::string thisSaveName = FixedToString(saveNameListData[i], ARRAY_SIZE(saveNameListData[i]));
DEBUG_LOG(SCEUTILITY, "Name : %s", thisSaveName.c_str());
std::string fileDataPath = savePath+GetGameName(param) + saveNameListData[i] + "/" + param->fileName;
std::string fileDataPath = savePath + GetGameName(param) + thisSaveName + "/" + GetFileName(param);
PSPFileInfo info = pspFileSystem.GetFileInfo(fileDataPath);
if (info.exists)
{
SetFileInfo(realCount, info, saveNameListData[i]);
SetFileInfo(realCount, info, thisSaveName);
DEBUG_LOG(SCEUTILITY,"%s Exist",fileDataPath.c_str());
realCount++;
@@ -1234,7 +1231,7 @@ int SavedataParam::SetPspParam(SceUtilitySavedataParam *param)
{
if (listEmptyFile)
{
ClearFileInfo(saveDataList[realCount], saveNameListData[i]);
ClearFileInfo(saveDataList[realCount], thisSaveName);
DEBUG_LOG(SCEUTILITY,"Don't Exist");
realCount++;
}
@@ -1254,7 +1251,7 @@ int SavedataParam::SetPspParam(SceUtilitySavedataParam *param)
// get and stock file info for each file
DEBUG_LOG(SCEUTILITY,"Name : %s",GetSaveName(param).c_str());
std::string fileDataPath = savePath + GetGameName(param) + GetSaveName(param) + "/" + param->fileName;
std::string fileDataPath = savePath + GetGameName(param) + GetSaveName(param) + "/" + GetFileName(param);
PSPFileInfo info = pspFileSystem.GetFileInfo(fileDataPath);
if (info.exists)
{
@@ -1350,7 +1347,12 @@ void SavedataParam::ClearFileInfo(SaveFileInfo &saveInfo, std::string saveName)
}
}
SceUtilitySavedataParam* SavedataParam::GetPspParam()
SceUtilitySavedataParam *SavedataParam::GetPspParam()
{
return pspParam;
}
const SceUtilitySavedataParam *SavedataParam::GetPspParam() const
{
return pspParam;
}
@@ -1364,7 +1366,7 @@ const SaveFileInfo& SavedataParam::GetFileInfo(int idx)
{
return saveDataList[idx];
}
std::string SavedataParam::GetFilename(int idx)
std::string SavedataParam::GetFilename(int idx) const
{
return saveDataList[idx].saveName;
}