diff options
Diffstat (limited to '')
| -rw-r--r-- | utils/decrypt_bmp.cpp | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/utils/decrypt_bmp.cpp b/utils/decrypt_bmp.cpp index a68b1d3..fc0b14a 100644 --- a/utils/decrypt_bmp.cpp +++ b/utils/decrypt_bmp.cpp @@ -31,7 +31,7 @@ namespace file::write_file(plaintext_path, bmp.get_buffer(), bmp.get_size()); } - void decrypt_bmp(const Settings& settings) + void decrypt_bmp(const FileSettings& settings) { const auto& algorithm = settings.algorithm; const auto& mode = settings.mode; @@ -59,30 +59,30 @@ int main(int argc, char** argv) { try { - CommandLineParser cmd_parser(argv[0]); + FileSettings settings{argv[0]}; + try { - const auto settings = cmd_parser.parse(argc, argv); - - if (cmd_parser.exit_with_usage()) - { - std::cout << cmd_parser; - return 0; - } - - decrypt_bmp(settings); + settings.parse(argc, argv); } catch (const boost::program_options::error& e) { - std::cerr << "Usage error: " << e.what() << "\n"; - std::cerr << cmd_parser; + settings.usage_error(e); return 1; } - catch (const aes::Error& e) + + if (settings.exit_with_usage) { - std::cerr << e; - return 1; + settings.usage(); + return 0; } + + decrypt_bmp(settings); + } + catch (const aes::Error& e) + { + std::cerr << e; + return 1; } catch (const std::exception& e) { |