Fonction execute

This commit is contained in:
Hippolyte Chauvin 2023-10-29 21:42:25 +01:00
parent 5cd4fc2632
commit 99ce65ad9a
2 changed files with 32 additions and 1 deletions

28
src/job.rs Normal file
View file

@ -0,0 +1,28 @@
use std::io::Result;
use std::process::{Command, Child, ExitStatus};
pub struct Job {
id: usize,
argv: Vec<String>,
is_background: bool,
}
pub fn build_job(argv: &Vec<String>) -> Job {
Job {
id: 1,
argv: argv.to_vec(),
is_background: false,
}
}
impl Job {
pub fn execute(&self) -> ExitStatus {
let mut argv_iter = self.argv.iter();
let child_result: Result<Child> = Command::new(argv_iter.next().unwrap())
.args(argv_iter)
.spawn();
child_result.unwrap().wait().unwrap()
}
}

View file

@ -2,12 +2,14 @@ use std::io;
use std::io::Write;
mod parser;
mod job;
fn main() {
let mut buffer = String::new();
let mut result_bytes_read: io::Result<usize>;
let mut bytes_read: usize = 1;
let mut command_vec: Vec<String>;
let mut job: job::Job;
while bytes_read != 0 {
buffer.clear();
@ -25,7 +27,8 @@ fn main() {
bytes_read = result_bytes_read.unwrap();
if bytes_read != 0 {
command_vec = parser::parse(&buffer);
println!("{:?}", command_vec);
job = job::build_job(&command_vec);
job.execute();
}
}
}