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#include "core/pch.hh"
#include "core/io/physfs.hh"
bool io::read_file(std::string_view path, std::vector<std::byte>& buffer)
{
auto file = PHYSFS_openRead(std::string(path).c_str());
if(file == nullptr) {
spdlog::error("physfs: {}: {}", path, physfs_error());
return false;
}
PHYSFS_sint64 file_size = PHYSFS_fileLength(file);
buffer.resize(static_cast<std::size_t>(file_size));
PHYSFS_readBytes(file, buffer.data(), file_size);
PHYSFS_close(file);
return true;
}
bool io::read_file(std::string_view path, std::string& buffer)
{
auto file = PHYSFS_openRead(std::string(path).c_str());
if(file == nullptr) {
spdlog::error("physfs: {}: {}", path, physfs_error());
return false;
}
PHYSFS_sint64 file_size = PHYSFS_fileLength(file);
buffer.resize(static_cast<std::size_t>(file_size));
PHYSFS_readBytes(file, buffer.data(), file_size);
PHYSFS_close(file);
return true;
}
bool io::write_file(std::string_view path, const std::vector<std::byte>& buffer)
{
auto file = PHYSFS_openWrite(std::string(path).c_str());
if(file == nullptr) {
spdlog::error("physfs: {}: {}", path, physfs_error());
return false;
}
PHYSFS_writeBytes(file, buffer.data(), static_cast<PHYSFS_uint64>(buffer.size()));
PHYSFS_close(file);
return true;
}
bool io::write_file(std::string_view path, const std::string& buffer)
{
auto file = PHYSFS_openWrite(std::string(path).c_str());
if(file == nullptr) {
spdlog::error("physfs: {}: {}", path, physfs_error());
return false;
}
PHYSFS_writeBytes(file, buffer.data(), static_cast<PHYSFS_uint64>(buffer.size()));
PHYSFS_close(file);
return true;
}
std::string_view io::physfs_error(void)
{
auto error_code = PHYSFS_getLastErrorCode();
auto error_string = PHYSFS_getErrorByCode(error_code);
return std::string_view(error_string, std::strlen(error_string));
}
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