Zig 0.17.0-dev (Split by item)

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deferAcceptAfd

Threaded.deferAcceptAfd

fn deferAcceptAfd(t: *Threaded, listen_handle: net.Socket.Handle, info: windows.AFD.LISTEN_RESPONSE_INFO) void

File

lib/std/Io/Threaded.zig:12730

Code

fn deferAcceptAfd(t: *Threaded, listen_handle: net.Socket.Handle, info: windows.AFD.LISTEN_RESPONSE_INFO) void {
    const cancel_protection = swapCancelProtection(t, .blocked);
    defer _ = swapCancelProtection(t, cancel_protection);
    switch ((deviceIoControl(&.{
        .file = .{ .handle = listen_handle, .flags = .{ .nonblocking = true } },
        .code = windows.IOCTL.AFD.DEFER_ACCEPT,
        .in = @ptrCast(&windows.AFD.DEFER_ACCEPT_INFO{
            .Sequence = info.Sequence,
            .Reject = .FALSE,
        }),
    }) catch |err| switch (err) {
        error.Canceled => unreachable, // blocked
    }).u.Status) {
        .SUCCESS => {},
        .CANCELLED => unreachable,
        else => |status| windows.unexpectedStatus(status) catch {},
    }
}