Zig 0.17.0-dev (Split by item)

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bindSocketUnixAfd

Threaded.bindSocketUnixAfd

fn bindSocketUnixAfd(socket_handle: net.Socket.Handle, address: *const net.UnixAddress) !void

File

lib/std/Io/Threaded.zig:12618

Code

fn bindSocketUnixAfd(socket_handle: net.Socket.Handle, address: *const net.UnixAddress) !void {
    const Storage = extern struct { Info: windows.AFD.BIND_INFO, Address: UnixAddress };
    var storage: Storage = .{ .Info = .{ .Mode = .Unix }, .Address = undefined };
    const addr_len = addressUnixToPosix(address, &storage.Address);
    switch ((try deviceIoControl(&.{
        .file = .{ .handle = socket_handle, .flags = .{ .nonblocking = true } },
        .code = windows.IOCTL.AFD.BIND,
        .in = @as([]const u8, @ptrCast(&storage))[0 .. @offsetOf(Storage, "Address") + addr_len],
        .out = @ptrCast(&storage.Address),
    })).u.Status) {
        .SUCCESS => {},
        .CANCELLED => unreachable,
        .INSUFFICIENT_RESOURCES => return error.SystemResources,
        .ADDRESS_ALREADY_EXISTS => return error.AddressInUse,
        else => |status| return windows.unexpectedStatus(status),
    }
}