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timeout: clap 3

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Terts Diepraam 2022-01-11 15:08:45 +01:00
parent 0ff1984471
commit 7318d1d24b
2 changed files with 14 additions and 14 deletions
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2
src/uu/timeout/Cargo.toml
View file

@ -15,7 +15,7 @@ edition = "2018"
path = "src/timeout.rs"
[dependencies]
clap = { version = "2.33", features = ["wrap_help"] }
clap = { version = "3.0", features = ["wrap_help", "cargo"] }
libc = "0.2.42"
nix = "0.23.1"
uucore = { version=">=0.0.10", package="uucore", path="../../uucore", features=["process", "signals"] }

26
src/uu/timeout/src/timeout.rs
View file

@ -108,7 +108,7 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
let usage = usage();
let app = uu_app().usage(&usage[..]);
let app = uu_app().override_usage(&usage[..]);
let matches = app.get_matches_from(args);
@ -124,47 +124,47 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
)
}
pub fn uu_app() -> App<'static, 'static> {
pub fn uu_app<'a>() -> App<'a> {
App::new("timeout")
.version(crate_version!())
.about(ABOUT)
.arg(
Arg::with_name(options::FOREGROUND)
Arg::new(options::FOREGROUND)
.long(options::FOREGROUND)
.help("when not running timeout directly from a shell prompt, allow COMMAND to read from the TTY and get TTY signals; in this mode, children of COMMAND will not be timed out")
)
.arg(
Arg::with_name(options::KILL_AFTER)
.short("k")
Arg::new(options::KILL_AFTER)
.short('k')
.takes_value(true))
.arg(
Arg::with_name(options::PRESERVE_STATUS)
Arg::new(options::PRESERVE_STATUS)
.long(options::PRESERVE_STATUS)
.help("exit with the same status as COMMAND, even when the command times out")
)
.arg(
Arg::with_name(options::SIGNAL)
.short("s")
Arg::new(options::SIGNAL)
.short('s')
.long(options::SIGNAL)
.help("specify the signal to be sent on timeout; SIGNAL may be a name like 'HUP' or a number; see 'kill -l' for a list of signals")
.takes_value(true)
)
.arg(
Arg::with_name(options::VERBOSE)
.short("v")
Arg::new(options::VERBOSE)
.short('v')
.long(options::VERBOSE)
.help("diagnose to stderr any signal sent upon timeout")
)
.arg(
Arg::with_name(options::DURATION)
Arg::new(options::DURATION)
.index(1)
.required(true)
)
.arg(
Arg::with_name(options::COMMAND)
Arg::new(options::COMMAND)
.index(2)
.required(true)
.multiple(true)
.multiple_occurrences(true)
)
.setting(AppSettings::TrailingVarArg)
}