From 5b4213195eddb38e7bed024daf4c148943b852fb Mon Sep 17 00:00:00 2001
From: Drew DeVault <sir@cmpwn.com>
Date: Wed, 19 May 2021 16:48:07 -0400
Subject: [PATCH] linux::io_uring: add accept

Signed-off-by: Drew DeVault <sir@cmpwn.com>

---
 io_uring/sqe.ha | 14 ++++++++++++++

diff --git a/io_uring/sqe.ha b/io_uring/sqe.ha
index 975f71e49db23dd77ae09f1e6cca46ae62207b2f..ef4a8fc7e994ce89550afaa00a4af79e84aa9f2e 100644
--- a/io_uring/sqe.ha
+++ b/io_uring/sqe.ha
@@ -253,3 +253,17 @@ 	preprw(sqe, op::TIMEOUT_REMOVE, 0, user_data, 0, events, flags...);
 	sqe.timeout_flags = to_flags | timeout_flags::UPDATE;
 	sqe.addr2 = ts;
 };
+
+// Prepares a socket accept operation for an [[sqe]]. Equivalent to accept4(2).
+export fn accept(
+	sqe: *sqe,
+	fd: int,
+	addr: nullable *rt::sockaddr,
+	addrlen: nullable *uint,
+	aflags: uint,
+	flags: sqe_flags...
+) void = {
+	preprw(sqe, op::ACCEPT, fd, addr, 0, 0, flags...);
+	sqe.accept_flags = aflags;
+	sqe.addr2 = addrlen;
+};

-- 
2.48.1