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Merge branch 'main' of https://github.com/geode-sdk/geode

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This commit is contained in:
altalk23 2023-09-14 17:54:32 +03:00
commit 5954b06bc4
1 changed files with 37 additions and 34 deletions
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71
loader/src/utils/file.cpp
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@ -21,48 +21,51 @@ using namespace geode::prelude;
using namespace geode::utils::file;
Result<std::string> utils::file::readString(ghc::filesystem::path const& path) {
if (!ghc::filesystem::exists(path))
return Err("File does not exist");
#if _WIN32
std::ifstream in(path.wstring(), std::ios::in | std::ios::binary);
#else
std::ifstream in(path.string(), std::ios::in | std::ios::binary);
#endif
if (in) {
std::string contents;
in.seekg(0, std::ios::end);
contents.resize((const size_t)in.tellg());
in.seekg(0, std::ios::beg);
in.read(&contents[0], contents.size());
in.close();
return Ok(contents);
}
return Err("Unable to open file");
if (!in)
return Err("Unable to open file");
std::string contents;
in.seekg(0, std::ios::end);
contents.resize((const size_t)in.tellg());
in.seekg(0, std::ios::beg);
in.read(&contents[0], contents.size());
in.close();
return Ok(contents);
}
Result<json::Value> utils::file::readJson(ghc::filesystem::path const& path) {
auto str = utils::file::readString(path);
if (str) {
try {
return Ok(json::parse(str.value()));
} catch(std::exception const& e) {
return Err("Unable to parse JSON: " + std::string(e.what()));
}
} else {
return Err("Unable to open file");
if (!str)
return Err(str.unwrapErr());
try {
return Ok(json::parse(str.value()));
}
catch(std::exception const& e) {
return Err("Unable to parse JSON: " + std::string(e.what()));
}
}
Result<ByteVector> utils::file::readBinary(ghc::filesystem::path const& path) {
if (!ghc::filesystem::exists(path))
return Err("File does not exist");
#if _WIN32
std::ifstream in(path.wstring(), std::ios::in | std::ios::binary);
#else
std::ifstream in(path.string(), std::ios::in | std::ios::binary);
#endif
if (in) {
return Ok(ByteVector(std::istreambuf_iterator<char>(in), {}));
}
return Err("Unable to open file");
if (!in)
return Err("Unable to open file");
return Ok(ByteVector(std::istreambuf_iterator<char>(in), {}));
}
Result<> utils::file::writeString(ghc::filesystem::path const& path, std::string const& data) {
@ -72,14 +75,14 @@ Result<> utils::file::writeString(ghc::filesystem::path const& path, std::string
#else
file.open(path.string());
#endif
if (file.is_open()) {
file << data;
if (!file.is_open()) {
file.close();
return Ok();
return Err("Unable to open file");
}
file << data;
file.close();
return Err("Unable to open file");
return Ok();
}
Result<> utils::file::writeBinary(ghc::filesystem::path const& path, ByteVector const& data) {
@ -89,14 +92,14 @@ Result<> utils::file::writeBinary(ghc::filesystem::path const& path, ByteVector
#else
file.open(path.string(), std::ios::out | std::ios::binary);
#endif
if (file.is_open()) {
file.write(reinterpret_cast<char const*>(data.data()), data.size());
if (!file.is_open()) {
file.close();
return Ok();
return Err("Unable to open file");
}
file.write(reinterpret_cast<char const*>(data.data()), data.size());
file.close();
return Err("Unable to open file");
return Ok();
}
Result<> utils::file::createDirectory(ghc::filesystem::path const& path) {