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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
Notes: sideshowbarker 2024-07-17 09:49:48 +09:00 
Author: https://github.com/tcl3
Commit: https://github.com/SerenityOS/serenity/commit/e904f69c26
Pull-request: https://github.com/SerenityOS/serenity/pull/21276
Reviewed-by: https://github.com/gmta ✅
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"));
bool quiet { false };
Vector<StringView> paths;
Core::ArgsParser args_parser;
args_parser.set_general_help(
"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.parse(arguments);
@ -26,7 +28,9 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
for (auto path : paths) {
auto resolved_path_or_error = FileSystem::real_path(path);
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;
continue;
}