RGBCube/uutils-coreutils
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Basename new_io

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This commit is contained in:
Camille TJHOA 2015-04-24 00:10:18 +02:00
parent a7caf3c86a
commit 7332d7d827
1 changed files with 8 additions and 8 deletions
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16
src/basename/basename.rs
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@ -1,5 +1,5 @@
#![crate_name = "basename"] #![crate_name = "basename"]
#![feature(collections, core, old_io, rustc_private)] #![feature(collections, rustc_private)]
/* /*
* This file is part of the uutils coreutils package. * This file is part of the uutils coreutils package.
@ -14,7 +14,7 @@ extern crate getopts;
extern crate libc; extern crate libc;
use std::borrow::ToOwned; use std::borrow::ToOwned;
use std::old_io::{print, println}; use std::io::Write;
#[path = "../common/util.rs"] #[path = "../common/util.rs"]
#[macro_use] #[macro_use]
@ -24,7 +24,7 @@ static NAME: &'static str = "basename";
static VERSION: &'static str = "1.0.0"; static VERSION: &'static str = "1.0.0";
pub fn uumain(args: Vec<String>) -> i32 { pub fn uumain(args: Vec<String>) -> i32 {
let program = strip_dir(args[0].as_slice()); let program = strip_dir(args[0].as_ref());
// //
// Argument parsing // Argument parsing
@ -45,7 +45,7 @@ pub fn uumain(args: Vec<String>) -> i32 {
println!("Print NAME with any leading directory components removed."); println!("Print NAME with any leading directory components removed.");
println!("If specified, also remove a trailing SUFFIX."); println!("If specified, also remove a trailing SUFFIX.");
print(getopts::usage("", &opts).as_slice()); print!("{}", getopts::usage("", &opts));
return 0; return 0;
} }
@ -74,14 +74,14 @@ pub fn uumain(args: Vec<String>) -> i32 {
let fullname = &args[1]; let fullname = &args[1];
let mut name = strip_dir(fullname.as_slice()); let mut name = strip_dir(fullname.as_ref());
if args.len() > 2 { if args.len() > 2 {
let suffix = args[2].clone(); let suffix = args[2].clone();
name = strip_suffix(name.as_slice(), suffix.as_slice()); name = strip_suffix(name.as_ref(), suffix.as_ref());
} }
println(name.as_slice()); println!("{}", name);
0 0
} }
@ -96,7 +96,7 @@ fn strip_dir(fullname: &str) -> String {
name.push(c); name.push(c);
} }
name.as_slice().chars().rev().collect() name.chars().rev().collect()
} }
fn strip_suffix(name: &str, suffix: &str) -> String { fn strip_suffix(name: &str, suffix: &str) -> String {