diff --git a/lib/std/os/linux/io_uring.zig b/lib/std/os/linux/io_uring.zig index b67b616bca..be8b442611 100644 --- a/lib/std/os/linux/io_uring.zig +++ b/lib/std/os/linux/io_uring.zig @@ -2400,15 +2400,25 @@ test "accept/connect/recv/cancel" { try testing.expectEqual(@as(u64, 0x99999999), sqe_cancel.user_data); try testing.expectEqual(@as(u32, 1), try ring.submit()); - const cqe_recv = try ring.copy_cqe(); + var cqe_recv = try ring.copy_cqe(); if (cqe_recv.err() == .INVAL) return error.SkipZigTest; + var cqe_cancel = try ring.copy_cqe(); + if (cqe_cancel.err() == .INVAL) return error.SkipZigTest; + + // The recv/cancel CQEs may arrive in any order, the recv CQE will sometimes come first: + if (cqe_recv.user_data == 0x99999999 and cqe_cancel.user_data == 0xffffffff) { + const a = cqe_recv; + const b = cqe_cancel; + cqe_recv = b; + cqe_cancel = a; + } + try testing.expectEqual(linux.io_uring_cqe{ .user_data = 0xffffffff, .res = -@as(i32, @enumToInt(linux.E.CANCELED)), .flags = 0, }, cqe_recv); - const cqe_cancel = try ring.copy_cqe(); try testing.expectEqual(linux.io_uring_cqe{ .user_data = 0x99999999, .res = 0,