Zig 0.17.0-dev (Split by item)

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netBindIpPosix

Threaded.netBindIpPosix

fn netBindIpPosix(
    userdata: ?*anyopaque,
    address: *const IpAddress,
    options: IpAddress.BindOptions,
) IpAddress.BindError!net.Socket

File

lib/std/Io/Threaded.zig:12389

Code

fn netBindIpPosix(
    userdata: ?*anyopaque,
    address: *const IpAddress,
    options: IpAddress.BindOptions,
) IpAddress.BindError!net.Socket {
    if (!have_networking) return error.NetworkDown;
    const t: *Threaded = @ptrCast(@alignCast(userdata));
    _ = t;
    const family = posixAddressFamily(address);
    const socket_fd = try openSocketPosix(family, options);
    errdefer closeFd(socket_fd);
    var storage: PosixAddress = undefined;
    var addr_len = addressToPosix(address, &storage);
    try posixBind(socket_fd, &storage.any, addr_len);
    if (options.allow_broadcast) try setSocketOptionPosix(socket_fd, std.posix.SOL.SOCKET, std.posix.SO.BROADCAST, 1);
    try posixGetSockName(socket_fd, &storage.any, &addr_len);
    return .{ .handle = socket_fd, .address = addressFromPosix(&storage) };
}