RGBCube/uutils-coreutils
1
Fork 0
mirror of https://github.com/RGBCube/uutils-coreutils synced 2025-07-28 03:27:44 +00:00
Code Issues Activity

l10n: also manage individual binary usages

Browse source
This commit is contained in:
Sylvestre Ledru 2025-06-03 22:48:16 +02:00
parent 578499fbad
commit 4b776ba995
1 changed files with 32 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

32
src/uucore/src/lib/lib.rs
View file

@ -143,6 +143,25 @@ pub fn disable_rust_signal_handlers() -> Result<(), Errno> {
Ok(())
}
pub fn get_canonical_util_name(util_name: &str) -> &str {
// remove the "uu_" prefix
let util_name = &util_name[3..];
match util_name {
// uu_test aliases - '[' is an alias for test
"[" => "test",
// hashsum aliases - all these hash commands are aliases for hashsum
"md5sum" | "sha1sum" | "sha224sum" | "sha256sum" | "sha384sum" | "sha512sum"
| "sha3sum" | "sha3-224sum" | "sha3-256sum" | "sha3-384sum" | "sha3-512sum"
| "shake128sum" | "shake256sum" | "b2sum" | "b3sum" => "hashsum",
"dir" => "ls", // dir is an alias for ls
// Default case - return the util name as is
_ => util_name,
}
}
/// Execute utility code for `util`.
///
/// This macro expands to a main function that invokes the `uumain` function in `util`
@ -152,8 +171,21 @@ macro_rules! bin {
($util:ident) => {
pub fn main() {
use std::io::Write;
use uucore::locale;
// suppress extraneous error output for SIGPIPE failures/panics
uucore::panic::mute_sigpipe_panic();
locale::setup_localization(uucore::get_canonical_util_name(stringify!($util)))
.unwrap_or_else(|err| {
match err {
uucore::locale::LocalizationError::ParseResource {
error: err_msg,
snippet,
} => eprintln!("Localization parse error at {snippet}: {err_msg}"),
other => eprintln!("Could not init the localization system: {other}"),
}
std::process::exit(99)
});
// execute utility code
let code = $util::uumain(uucore::args_os());
// (defensively) flush stdout for utility prior to exit; see <https://github.com/rust-lang/rust/issues/23818>