user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  movslq %edi,%rbp
  lea    D4(%rip),%rdi
  push   %rbx
  mov    %ebp,%esi
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  test   %ebp,%ebp
  jle    L17
  xor    %ebx,%ebx
  lea    D36(%rip),%r13
  nop
L64:
  mov    (%r12,%rbx,8),%rdx
  mov    %ebx,%esi
  mov    %r13,%rdi
  xor    %eax,%eax
  add    $0x1,%rbx
  call   <printf@plt>
  cmp    %rbx,%rbp
  jne    L64
L17:
  xor    %esi,%esi
  mov    %rsp,%rdi
  call   <gettimeofday@plt>
  test   %rax,%rax
  jne    L41
  mov    0x4(%rsp),%edx
  mov    (%rsp),%esi
  lea    D96(%rip),%rdi
  call   <printf@plt>
  mov    $0x100000,%edi
  call   <malloc@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L34
  mov    %rax,%rsi
  lea    D82(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  lea    D22(%rip),%rdi
  call   <puts@plt>
  lea    D21(%rip),%rdi
  call   <opendir@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  jne    L147
  jmp    L97
  nopl   0x0(%rax,%rax,1)
L42:
  mov    (%rax),%rdi
  call   <puts@plt>
L147:
  mov    %rbp,%rdi
  call   <readdir@plt>
  test   %rax,%rax
  jne    L42
  mov    %rbp,%rdi
  call   <closedir@plt>
  call   <fork@plt>
  test   %eax,%eax
  je     L113
  jle    L137
  mov    %eax,%esi
  lea    D97(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L124
L41:
  lea    D7(%rip),%rdi
  call   <puts@plt>
L124:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L49
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L34:
  lea    D1(%rip),%rdi
  call   <puts@plt>
  jmp    L124
L113:
  lea    D73(%rip),%rdi
  call   <puts@plt>
  jmp    L124
L137:
  lea    D104(%rip),%rdi
  call   <puts@plt>
  jmp    L124
L97:
  lea    D103(%rip),%rdi
  call   <puts@plt>
  jmp    L124
L49:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D4
type_infered: string
name: disassemble_data
arguments: data_tag: D36
type_infered: string
name: disassemble_data
arguments: data_tag: D96
type_infered: string
name: disassemble_data
arguments: data_tag: D82
type_infered: string
name: disassemble_data
arguments: data_tag: D22
type_infered: string
name: disassemble_data
arguments: data_tag: D21
type_infered: string
name: disassemble_data
arguments: data_tag: D97
type_infered: string
name: disassemble_data
arguments: data_tag: D7
type_infered: string
name: disassemble_data
arguments: data_tag: D1
type_infered: string
name: disassemble_data
arguments: data_tag: D73
type_infered: string
name: disassemble_data
arguments: data_tag: D104
type_infered: string
name: disassemble_data
arguments: data_tag: D103
type_infered: string

tool: D4: Test %d


tool: D36: %d: %s


tool: D96: Gettimeofday %d %d


tool: D82: Malloc %x


tool: D22: Free

tool: D21: file:///

tool: D97: Fork Child %d


tool: D7: Gettimeofday Failed

tool: D1: Malloc Failed

tool: D73: Fork Parent

tool: D104: Fork Failed

tool: D103: Opendir Failed

assistant: ```c
int main(int argc, char **argv) {
  printf("Test %d\n", argc);
  int i;
  for (i = 0; i < argc; i++) {
    printf("%d: %s\n", i, argv[i]);
  }
  struct timeval tv;
  if (gettimeofday(&tv, NULL) == 0) {
    printf("Gettimeofday %d %d\n", tv.tv_sec, tv.tv_usec);
    void *test = malloc(1024 * 1024);
    if (test > 0) {
      printf("Malloc %x\n", test);
      free(test);
      printf("Free\n");
      DIR *dir = opendir("file:///");
      if (dir != NULL) {
        struct dirent *ent;
        while ((ent = readdir(dir)) != NULL) {
          printf("%s\n", ent->d_name);
        }
        closedir(dir);
        pid_t pid = fork();
        if (pid == 0) {
          printf("Fork Parent\n");
        } else if (pid > 0) {
          printf("Fork Child %d\n", pid);
        } else {
          printf("Fork Failed\n");
        }
      } else {
        printf("Opendir Failed\n");
      }
    } else {
      printf("Malloc Failed\n");
    }
  } else {
    printf("Gettimeofday Failed\n");
  }
  return 0;
}
```