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realpath: Add the -q option to suppress error messages

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Tim Ledbetter 2023-09-30 15:20:55 +01:00 • committed by Jelle Raaijmakers
parent cbda6e1ff4
commit e904f69c26
1 changed files with 5 additions and 1 deletions
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6
Userland/Utilities/realpath.cpp
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@ -14,11 +14,13 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
{ {
TRY(Core::System::pledge("stdio rpath")); TRY(Core::System::pledge("stdio rpath"));
bool quiet { false };
Vector<StringView> paths; Vector<StringView> paths;
Core::ArgsParser args_parser; Core::ArgsParser args_parser;
args_parser.set_general_help( args_parser.set_general_help(
"Show the 'real' path of a file, by resolving all symbolic links along the way."); "Show the 'real' path of a file, by resolving all symbolic links along the way.");
args_parser.add_option(quiet, "Suppress error messages", "quiet", 'q');
args_parser.add_positional_argument(paths, "Path to resolve", "paths"); args_parser.add_positional_argument(paths, "Path to resolve", "paths");
args_parser.parse(arguments); args_parser.parse(arguments);
@ -26,7 +28,9 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
for (auto path : paths) { for (auto path : paths) {
auto resolved_path_or_error = FileSystem::real_path(path); auto resolved_path_or_error = FileSystem::real_path(path);
if (resolved_path_or_error.is_error()) { if (resolved_path_or_error.is_error()) {
warnln("realpath: {}: {}", path, strerror(resolved_path_or_error.error().code())); if (!quiet)
warnln("realpath: {}: {}", path, strerror(resolved_path_or_error.error().code()));
has_errors = true; has_errors = true;
continue; continue;
} }