luad

commit 713d30f9a2f42bcc43c7f5bba53d962fcba207cf
parent 0a5d7f83f6a30637cb39d539142e59f8dde985b6
Author: Daniel Barlow <dan@telent.net>
Date:   Wed, 13 May 2026 19:06:38 +0100

fix most compiler warnings

Diffstat:
M
src/main.rs
 | 
15
+++++++--------

1 file changed, 7 insertions(+), 8 deletions(-)
diff --git a/src/main.rs b/src/main.rs
@@ -30,7 +30,6 @@ use libc::{
 
     // wait,
     c_int,
-    c_uint,
 
     WIFEXITED,
     WIFSIGNALED,
@@ -41,7 +40,7 @@ use libc::{
 
 enum WaitStatus {
     Exited(pid_t, c_int),
-    Signaled(pid_t, c_int, bool),
+    Signaled(pid_t, c_int),
 }
 use crate::WaitStatus::*;
 
@@ -69,7 +68,7 @@ fn wait() -> Result<WaitStatus, std::io::Error> {
         if WIFEXITED(wstatus) {
             return Ok(WaitStatus::Exited(pid, WEXITSTATUS(wstatus)))
         } else if WIFSIGNALED(wstatus) {
-            return Ok(WaitStatus::Signaled(pid, WTERMSIG(wstatus), false))
+            return Ok(WaitStatus::Signaled(pid, WTERMSIG(wstatus)))
         }
     }
     Err(std::io::Error::last_os_error())
@@ -101,9 +100,9 @@ fn fork_lua(lua : &Lua, args: Vec<String>, fds: Vec<i32>) -> Option<i32> {
             let globals = lua.globals();
             if let Ok(arg_table) = lua.create_table() {
                 for (i, arg) in args.iter().enumerate() {
-                    arg_table.set(i, arg.clone());
+                    arg_table.set(i, arg.clone()).expect("arg set failed");
                 }
-                globals.set("arg".to_string(), arg_table);
+                globals.set("arg".to_string(), arg_table).expect("arg set failed");
             }
 
             let chunk = lua.load(path);
@@ -157,7 +156,7 @@ fn main() -> std::io::Result<()> {
 
     unsafe {
         sigchild_fd = sigchild_writer.as_raw_fd();
-        libc::signal(libc::SIGCHLD, handle_sigchld as libc::sighandler_t);
+        libc::signal(libc::SIGCHLD, handle_sigchld as *const () as libc::sighandler_t);
     };
     let lua = unsafe { Lua::unsafe_new() };
 
@@ -223,10 +222,10 @@ fn main() -> std::io::Result<()> {
                     if let Some((pid, ret)) =
                         match wstatus {
                             Exited(pid, code) => Some((pid, code as u32)),
-                            Signaled(pid, sig, _) => Some((pid, (sig as u32) + 128))
+                            Signaled(pid, sig) => Some((pid, (sig as u32) + 128))
                         } {
                             if let Some(addr) = peers.get(&pid) {
-                            sock.send_to_addr(&ret.to_be_bytes(), addr);
+                                let _ = sock.send_to_addr(&ret.to_be_bytes(), addr);
                         }
                     }
                 };