simple example to try get all listeners (linux)

src/main.rs

@@ -1,31 +1,32 @@
-use std::net::IpAddr;
-use std::str::FromStr;
-
 use listeners::hi_cross;
 
 fn main() {
-    let print_title = |title: &str| {
-        let n_repeat = 40 - title.len() / 2;
-        let repeat_str = "=".repeat(n_repeat);
-        println!("\n{repeat_str} {title} {repeat_str}");
-    };
-
-    print_title("get_all()");
-    for listener in listeners::get_all() {
-        println!("{listener}");
-    }
-
-    let ip = IpAddr::from_str(
-        &std::env::args()
-            .nth(1)
-            .expect("Expected IP address as argument to program"),
-    )
-    .expect("The provided IP address is not valid");
-
     hi_cross();
-
-    print_title(&format!("get_for_nullnet({ip})"));
-    for pname in listeners::get_for_nullnet(ip) {
-        println!("{pname}");
-    }
 }
+
+// fn main() {
+//     let print_title = |title: &str| {
+//         let n_repeat = 40 - title.len() / 2;
+//         let repeat_str = "=".repeat(n_repeat);
+//         println!("\n{repeat_str} {title} {repeat_str}");
+//     };
+//
+//     print_title("get_all()");
+//     for listener in listeners::get_all() {
+//         println!("{listener}");
+//     }
+//
+//     let ip = IpAddr::from_str(
+//         &std::env::args()
+//             .nth(1)
+//             .expect("Expected IP address as argument to program"),
+//     )
+//     .expect("The provided IP address is not valid");
+//
+//     hi_cross();
+//
+//     print_title(&format!("get_for_nullnet({ip})"));
+//     for pname in listeners::get_for_nullnet(ip) {
+//         println!("{pname}");
+//     }
+// }

src/platform/linux.rs

@@ -16,7 +16,14 @@ static KERNEL: Lazy<Option<String>> = Lazy::new(|| {
         .ok()
 });
 
-pub(crate) fn hi() {}
+pub(crate) fn hi() {
+    let processes = get_all_processes();
+    for p in processes {
+        println!("{} {:?}", p.pid, p.root);
+    }
+    // let socket_inode_process_map = build_inode_process_map(processes);
+    //
+}
 
 fn get_all_processes() -> Vec<Process> {
     procfs::process::all_processes().unwrap();