WIP: implement sigqueue

2024-07-25 19:28:10 +02:00
parent 1e97bae11b
commit 75b2dcaa45
6 changed files with 33 additions and 6 deletions
@@ -67,6 +67,11 @@ pub struct siginfo {
 #[no_mangle]
 pub extern "C" fn _cbindgen_export_siginfo(a: siginfo) {}

+pub union sigval {
+    pub si_int: c_int,
+    pub si_ptr: *mut c_void,
+}
+
 /// cbindgen:ignore
 pub type sigset_t = c_ulonglong;
 /// cbindgen:ignore
@@ -78,6 +83,12 @@ pub type stack_t = sigaltstack;
 pub extern "C" fn kill(pid: pid_t, sig: c_int) -> c_int {
    Sys::kill(pid, sig)
 }
+#[no_mangle]
+pub extern "C" fn sigqueue(pid: pid_t, sig: c_int, val: sigval) -> c_int {
+    Sys::sigqueue(pid, sig, val)
+        .map(|()| 0)
+        .or_minus_one_errno()
+}

 #[no_mangle]
 pub extern "C" fn killpg(pgrp: pid_t, sig: c_int) -> c_int {