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Added UResult for hostid

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353fc443 2021-07-02 12:03:14 +00:00
parent 330db2eb3e
commit f66f10c4ed
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1 changed files with 4 additions and 2 deletions
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6
src/uu/hostid/src/hostid.rs
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@ -12,6 +12,7 @@ extern crate uucore;
use clap::{crate_version, App};
use libc::c_long;
use uucore::error::UResult;
static SYNTAX: &str = "[options]";
@ -20,10 +21,11 @@ extern "C" {
pub fn gethostid() -> c_long;
}
pub fn uumain(args: impl uucore::Args) -> i32 {
#[uucore_procs::gen_uumain]
pub fn uumain(args: impl uucore::Args) -> UResult<()> {
uu_app().get_matches_from(args);
hostid();
0
Ok(())
}
pub fn uu_app() -> App<'static, 'static> {