user: Please show me the C implementation that matches the assembly code listed below:

```asm
<client_getset_info>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %edx,-0x34(%rbp)
  mov    %ecx,-0x38(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x1c(%rbp)
  movl   $0x5000,-0x20(%rbp)
  movl   $0x0,-0x18(%rbp)
  mov    D26(%rip),%rax
  mov    (%rax),%ecx
  mov    D24(%rip),%rax
  mov    (%rax),%eax
  mov    $0x0,%edx
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <socket@plt>
  mov    %eax,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  mov    %eax,%edi
  call   <assert@plt>
  lea    -0x14(%rbp),%rax
  mov    $0xc,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  mov    D24(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,-0xc(%rbp)
  mov    -0x20(%rbp),%eax
  mov    %eax,%edi
  call   <htons@plt>
  mov    %eax,-0x10(%rbp)
  mov    D24(%rip),%rax
  mov    (%rax),%eax
  lea    -0x14(%rbp),%rdx
  mov    -0x30(%rbp),%rcx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <inet_pton@plt>
  mov    %eax,-0x18(%rbp)
  mov    -0x18(%rbp),%eax
  not    %eax
  shr    $0x1f,%eax
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  lea    -0x14(%rbp),%rcx
  mov    -0x1c(%rbp),%eax
  mov    $0xc,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <connect@plt>
  mov    %eax,-0x18(%rbp)
  cmpl   $0x0,-0x18(%rbp)
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  lea    -0x20(%rbp),%rcx
  mov    -0x1c(%rbp),%eax
  mov    $0x4,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read@plt>
  mov    %eax,-0x18(%rbp)
  cmpl   $0x4,-0x18(%rbp)
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  lea    -0x28(%rbp),%rcx
  mov    -0x1c(%rbp),%eax
  mov    $0x8,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <write@plt>
  mov    %eax,-0x18(%rbp)
  cmpl   $0x8,-0x18(%rbp)
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  lea    -0x34(%rbp),%rcx
  mov    -0x1c(%rbp),%eax
  mov    $0x4,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <write@plt>
  mov    %eax,-0x18(%rbp)
  cmpl   $0x4,-0x18(%rbp)
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  lea    -0x38(%rbp),%rcx
  mov    -0x1c(%rbp),%eax
  mov    $0x4,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <write@plt>
  mov    %eax,-0x18(%rbp)
  cmpl   $0x4,-0x18(%rbp)
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  mov    -0x1c(%rbp),%eax
  mov    %eax,%edi
  call   <close@plt>
  mov    -0x20(%rbp),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L8
  call   <__stack_chk_fail@plt>
L8:
  leave
  ret
```

assistant: ```c
int client_getset_info(size_t buffer_size, const char *server_ip, int num_threads, int persist_with_reads) {
  int sfd = 0;
  int port = 20480;
  int ret = 0;
  struct sockaddr_in serv_addr;
  sfd = socket(AF_INET, SOCK_STREAM, 0);
  assert(sfd);
  memset(&serv_addr, 0, sizeof(serv_addr));
  serv_addr.sin_family = AF_INET;
  serv_addr.sin_port = htons(port);
  ret = inet_pton(AF_INET, server_ip, &serv_addr.sin_addr);
  assert(ret >= 0);
  ret = connect(sfd, (struct sockaddr *)&serv_addr, sizeof(serv_addr));
  assert(ret == 0);
  ret = read(sfd, &port, sizeof(port));
  assert(ret == sizeof(port));
  ret = write(sfd, &buffer_size, sizeof(buffer_size));
  assert(ret == sizeof(buffer_size));
  ret = write(sfd, &num_threads, sizeof(int));
  assert(ret == sizeof(int));
  ret = write(sfd, &persist_with_reads, sizeof(int));
  assert(ret == sizeof(int));
  close(sfd);
  return port;
}
```