correct printing in code, suppress useless comments.

01_phase_rust_src/sv-rustit/src/executor/sent_signal.rs

@@ -29,25 +29,13 @@ pub fn sent_signal( svwait_var: i32, verbose: i8, command: &str, mut sv: status_
 
     if command == "u" {
         // case where command is up
-        if sv.sent_signal(b"u") == true {
+        if sv.sent_signal(b"u") {
-            println!("Tout c bien passé");
             return 0;
         } else { 
-            println!("Ko Error panic tout ce que tu veux.");
             return 1;
         }
     }
 
-    //let service = fs::OpenOptions::new().append(true).open("supervise/control");
-
-    //if ! service.is_ok() {
-    //    println!("warning: {}: unable to append to supervise/control: file does not exist", sv.clone());
-    //    return make_exit_code(exit_code);
-    //}
-    //let mut control = match service {
-    //    Ok(file) => file,
-    //    Err(..) => panic!("Shouln't goes there, the programmer is trash."),
-    //};
 
 
     // TODO

01_phase_rust_src/sv-rustit/src/status_obj/misc.rs

@@ -108,7 +108,6 @@ pub fn sent_signal(signal: &[u8]) -> bool {
             loop {
                 match tx.try_write(signal) {
                     Ok(..) => {
-                        println!("write successful");
                         return true;
                     },
                     Err(e) if e.kind() == ErrorKind::WouldBlock => {
@@ -116,10 +115,10 @@ pub fn sent_signal(signal: &[u8]) -> bool {
                     },
                     Err(e) => {
                         dbg!(e);
-                        println!("Error while trying to sent command");
+                        println!("Impossible Error while writing on pipe.");
                         return false;
                     },
-                }
+                };
             };
         },
         Err(e) if e.raw_os_error() == Some(libc::ENXIO) => {