Function getsockopt [src]

Prepares get socket option to retrieve the value for the option specified by the option_name argument for the socket specified by the fd argument. Available since 6.7.

Prototype

 pub fn getsockopt( self: *IoUring, user_data: u64, fd: linux.fd_t, level: u32,optname: u32,opt: []u8, ) !*linux.io_uring_sqe

Parameters

self: *IoUringuser_data: u64fd: linux.fd_tlevel: u32optname: u32opt: []u8

Source

  pub fn getsockopt(
    self: *IoUring,
    user_data: u64,
    fd: linux.fd_t,
    level: u32, // linux.SOL
    optname: u32, // linux.SO
    opt: []u8,
) !*linux.io_uring_sqe {
    return try self.cmd_sock(
        user_data,
        .GETSOCKOPT,
        fd,
        level,
        optname,
        @intFromPtr(opt.ptr),
        @intCast(opt.len),
    );
}  