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Use filestreams instead of c-lib

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This commit is contained in:
Lion Kortlepel
2021-09-20 17:05:28 +02:00
parent d7a4322313
commit 3626f4108e
1 changed files with 10 additions and 19 deletions
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29
src/TLuaPlugin.cpp
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@@ -28,28 +28,19 @@ TLuaPlugin::TLuaPlugin(TLuaEngine& Engine, const TLuaPluginConfig& Config, const
});
std::vector<std::pair<fs::path, std::shared_ptr<TLuaResult>>> ResultsToCheck;
for (const auto& Entry : Entries) {
// read in entire file
#if defined(WIN32)
std::FILE* File = _wfopen(reinterpret_cast<const wchar_t*>(Entry.c_str()), "r");
#else
std::FILE* File = std::fopen(reinterpret_cast<const char*>(Entry.c_str()), "r");
#endif
if (File) {
// read in entire file
try {
std::ifstream FileStream(Entry.string());
auto Size = std::filesystem::file_size(Entry);
auto Contents = std::make_shared<std::string>();
Contents->resize(Size);
auto NRead = std::fread(Contents->data(), 1, Contents->size(), File);
if (NRead == Contents->size()) {
mFileContents[fs::relative(Entry).string()] = Contents;
// Execute first time
auto Result = mEngine.EnqueueScript(mConfig.StateId, TLuaChunk(Contents, Entry.string(), MainFolder.string()));
ResultsToCheck.emplace_back(Entry.string(), std::move(Result));
} else {
beammp_error("Error while reading script file \"" + Entry.string() + "\". Did the file change while reading?");
}
std::fclose(File);
} else {
beammp_error("Could not read script file \"" + Entry.string() + "\": " + std::strerror(errno));
FileStream.rdbuf()->sgetn(Contents->data(), Contents->size());
mFileContents[fs::relative(Entry).string()] = Contents;
// Execute first time
auto Result = mEngine.EnqueueScript(mConfig.StateId, TLuaChunk(Contents, Entry.string(), MainFolder.string()));
ResultsToCheck.emplace_back(Entry.string(), std::move(Result));
} catch (const std::exception& e) {
beammp_error("Error loading file \"" + Entry.string() + "\": " + e.what());
}
}
for (auto& Result : ResultsToCheck) {