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Update error message if command could not be found

This commit is contained in:
sharkdp 2017-11-15 23:24:11 +01:00
parent 3c5d8a1e86
commit 5ed7514096
1 changed files with 14 additions and 2 deletions
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16
src/exec/command.rs
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@ -32,7 +32,13 @@ pub fn execute_command(mut cmd: Command, out_perm: Arc<Mutex<()>>) {
let _ = stdout.lock().write_all(&output.stdout);
let _ = stderr.lock().write_all(&output.stderr);
}
Err(why) => eprintln!("fd: exec error: {}", why),
Err(why) => {
if why.kind() == io::ErrorKind::NotFound {
eprintln!("fd: execution error: command not found");
} else {
eprintln!("fd: execution error: {}", why);
}
}
}
}
@ -93,6 +99,12 @@ pub fn execute_command(mut cmd: Command, out_perm: Arc<Mutex<()>>) {
let _ = io::copy(&mut pout, &mut stdout.lock());
let _ = io::copy(&mut perr, &mut stderr.lock());
}
Err(why) => eprintln!("fd: exec error: {}", why),
Err(why) => {
if why.kind() == io::ErrorKind::NotFound {
eprintln!("fd: execution error: command not found");
} else {
eprintln!("fd: execution error: {}", why);
}
}
}
}