ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<ok_umul2>:
  endbr64
  mov    %edi,%eax
  mul    %esi
  mov    %eax,%edi
  setae  %sil
  mov    %edi,(%rdx)
  movzbl %sil,%eax
  ret
```

assistant: ```c
int ok_umul2(unsigned x, unsigned y, unsigned *dest) {
  unsigned char byte_result;
  asm("movl %2,%%eax; mull %3; movl %%eax,%0; setae %1" : "=r"(*dest), "=r"(byte_result) : "r"(x), "r"(y) : "%eax");
  return (int)byte_result;
}
```
user: What is the c source code of the assembly code below:

```asm
<ok_umul2>:
  endbr64
  mov    %edi,%eax
  mul    %esi
  mov    %eax,%edi
  setae  %sil
  mov    %edi,(%rdx)
  movzbl %sil,%eax
  ret
```

assistant: ```c
int ok_umul2(unsigned x, unsigned y, unsigned *dest) {
  unsigned char byte_result;
  asm("movl %2,%%eax; mull %3; movl %%eax,%0; setae %1" : "=r"(*dest), "=r"(byte_result) : "r"(x), "r"(y) : "%eax");
  return (int)byte_result;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<alarm>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x64,%edi
  call   <exit@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: label: D3
type_infered: string

tool: D3: ALARM


assistant: ```c
void alarm() {
  printf("ALARM\n");
  exit(100);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<alarm>:
  endbr64
  sub    $0x8,%rsp
  lea    D4(%rip),%rdi
  call   <printf@plt>
  mov    $0x64,%edi
  call   <exit@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D4
type_infered: string

tool: D4: ALARM


assistant: ```c
void alarm() {
  printf("ALARM\n");
  exit(100);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<alarm>:
  endbr64
  sub    $0x8,%rsp
  lea    D5(%rip),%rdi
  call   <printf@plt>
  mov    $0x64,%edi
  add    $0x8,%rsp
  jmp    1070 <exit@plt>
```

tool_calls: name: unpack_data
arguments: label: D5
type: string

tool: D5: ALARM


assistant: ```c
void alarm() {
  printf("ALARM\n");
  exit(100);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<alarm>:
  endbr64
  sub    $0x8,%rsp
  lea    D3(%rip),%rdi
  call   <printf@plt>
  mov    $0x64,%edi
  add    $0x8,%rsp
  jmp    1070 <exit@plt>
```

tool_calls: name: disassemble_data
arguments: label: D3
data_type: string

tool: D3: ALARM


assistant: ```c
void alarm() {
  printf("ALARM\n");
  exit(100);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0xc(%rbp)
  lea    D61(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    -0x18(%rbp),%rax
  mov    %rax,%rsi
  lea    D32(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    -0x18(%rbp),%eax
  test   %eax,%eax
  jns    L48
  lea    D63(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L48:
  movl   $0x1,-0x10(%rbp)
  jmp    L24
L10:
  movl   $0x1,-0x14(%rbp)
  jmp    L18
L78:
  lea    D67(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  addl   $0x1,-0x14(%rbp)
L18:
  mov    -0x18(%rbp),%eax
  sub    -0x10(%rbp),%eax
  cmp    %eax,-0x14(%rbp)
  jle    L78
  jmp    L71
L64:
  lea    D31(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  addl   $0x1,-0xc(%rbp)
L71:
  mov    -0x10(%rbp),%eax
  add    %eax,%eax
  sub    $0x1,%eax
  cmp    %eax,-0xc(%rbp)
  jne    L64
  movl   $0x0,-0xc(%rbp)
  lea    D49(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x18(%rbp),%eax
  cmp    $0x1,%eax
  jg     L62
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L62:
  addl   $0x1,-0x10(%rbp)
L24:
  mov    -0x18(%rbp),%eax
  cmp    %eax,-0x10(%rbp)
  jle    L10
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L59
  call   <__stack_chk_fail@plt>
L59:
  leave
  ret
```

tool_calls: name: parse_data
arguments: label: D61
type_infered: string
name: parse_data
arguments: label: D32
type_infered: string
name: parse_data
arguments: label: D63
type_infered: string
name: parse_data
arguments: label: D67
type_infered: string
name: parse_data
arguments: label: D31
type_infered: string
name: parse_data
arguments: label: D49
type_infered: string
name: parse_data
arguments: label: D6
type_infered: string

tool: D61: Enter rows: 

tool: D32: %d

tool: D63: Enter a bigger number for a triangle. ;)

tool: D67:   

tool: D31: . 

tool: D49: 


tool: D6: Enter a bigger number for a prettier triangle. ;)

assistant: ```c
int main() {
  int rows, s, n, i;
  i = 0;
  printf("Enter rows: ");
  scanf("%d", &rows);
  if (rows < 0)
    printf("Enter a bigger number for a triangle. ;)");
  for (n = 1; n <= rows; n++) {
    for (s = 1; s <= rows - n; s++) {
      printf("  ");
    }
    while (i != 2 * n - 1) {
      printf(". ");
      i++;
    }
    i = 0;
    printf("\n");
    if (rows < 2)
      printf("Enter a bigger number for a prettier triangle. ;)");
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    D60(%rip),%rdi
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  lea    D54(%rip),%rdi
  call   <scanf@plt>
  cmpl   $0x0,0x4(%rsp)
  js     L9
L1:
  mov    $0x1,%r12d
  mov    $0x1,%ebp
  lea    D47(%rip),%r14
  lea    D37(%rip),%r13
  lea    D1(%rip),%r15
  cmpl   $0x0,0x4(%rsp)
  jg     L87
L58:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L44
  mov    $0x0,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L9:
  lea    D62(%rip),%rdi
  call   <printf@plt>
  jmp    L1
L97:
  add    $0x1,%ebp
  add    $0x2,%r12d
  cmp    %ebp,0x4(%rsp)
  jl     L58
L87:
  mov    $0x1,%ebx
  cmp    %ebp,0x4(%rsp)
  jle    L30
L78:
  mov    %r14,%rdi
  call   <printf@plt>
  add    $0x1,%ebx
  mov    0x4(%rsp),%eax
  sub    %ebp,%eax
  cmp    %ebx,%eax
  jge    L78
L30:
  mov    $0x0,%ebx
L0:
  mov    %r13,%rdi
  call   <printf@plt>
  add    $0x1,%ebx
  cmp    %ebx,%r12d
  jne    L0
  mov    %r15,%rdi
  call   <printf@plt>
  cmpl   $0x1,0x4(%rsp)
  jg     L97
  lea    D43(%rip),%rdi
  call   <printf@plt>
  jmp    L97
L44:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D60
type_infered: string
name: unpack_data
arguments: tag: D54
type_infered: string
name: unpack_data
arguments: tag: D47
type_infered: string
name: unpack_data
arguments: tag: D37
type_infered: string
name: unpack_data
arguments: tag: D1
type_infered: string
name: unpack_data
arguments: tag: D62
type_infered: string
name: unpack_data
arguments: tag: D43
type_infered: string

tool: D60: Enter rows: 

tool: D54: %d

tool: D47:   

tool: D37: . 

tool: D1: 


tool: D62: Enter a bigger number for a triangle. ;)

tool: D43: Enter a bigger number for a prettier triangle. ;)

assistant: ```c
int main() {
  int rows, s, n, i;
  i = 0;
  printf("Enter rows: ");
  scanf("%d", &rows);
  if (rows < 0)
    printf("Enter a bigger number for a triangle. ;)");
  for (n = 1; n <= rows; n++) {
    for (s = 1; s <= rows - n; s++) {
      printf("  ");
    }
    while (i != 2 * n - 1) {
      printf(". ");
      i++;
    }
    i = 0;
    printf("\n");
    if (rows < 2)
      printf("Enter a bigger number for a prettier triangle. ;)");
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %r15
  lea    D44(%rip),%rdi
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  lea    D22(%rip),%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%eax
  test   %eax,%eax
  js     L21
L65:
  mov    $0x1,%ebp
  mov    $0x1,%ebx
  lea    D23(%rip),%r13
  lea    D8(%rip),%r14
  lea    D29(%rip),%r12
  test   %eax,%eax
  jle    L39
  xchg   %ax,%ax
L18:
  mov    $0x1,%r15d
  cmp    %ebx,%eax
  jle    L20
  nopw   0x0(%rax,%rax,1)
L17:
  mov    %r12,%rdi
  add    $0x1,%r15d
  call   <printf@plt>
  mov    0x4(%rsp),%eax
  sub    %ebx,%eax
  cmp    %r15d,%eax
  jge    L17
L20:
  xor    %r15d,%r15d
  nopw   0x0(%rax,%rax,1)
L7:
  mov    %r13,%rdi
  add    $0x1,%r15d
  call   <printf@plt>
  cmp    %r15d,%ebp
  jne    L7
  mov    %r14,%rdi
  call   <printf@plt>
  mov    0x4(%rsp),%eax
  cmp    $0x1,%eax
  jle    L47
L91:
  add    $0x1,%ebx
  add    $0x2,%ebp
  cmp    %eax,%ebx
  jle    L18
L39:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L77
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L47:
  lea    D56(%rip),%rdi
  call   <printf@plt>
  mov    0x4(%rsp),%eax
  jmp    L91
L21:
  lea    D60(%rip),%rdi
  call   <printf@plt>
  mov    0x4(%rsp),%eax
  jmp    L65
L77:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D44
type_infered: string
name: disassemble_data
arguments: tag: D22
type_infered: string
name: disassemble_data
arguments: tag: D23
type_infered: string
name: disassemble_data
arguments: tag: D8
type_infered: string
name: disassemble_data
arguments: tag: D29
type_infered: string
name: disassemble_data
arguments: tag: D56
type_infered: string
name: disassemble_data
arguments: tag: D60
type_infered: string

tool: D44: Enter rows: 

tool: D22: %d

tool: D23: . 

tool: D8: 


tool: D29:   

tool: D56: Enter a bigger number for a prettier triangle. ;)

tool: D60: Enter a bigger number for a triangle. ;)

assistant: ```c
int main() {
  int rows, s, n, i;
  i = 0;
  printf("Enter rows: ");
  scanf("%d", &rows);
  if (rows < 0)
    printf("Enter a bigger number for a triangle. ;)");
  for (n = 1; n <= rows; n++) {
    for (s = 1; s <= rows - n; s++) {
      printf("  ");
    }
    while (i != 2 * n - 1) {
      printf(". ");
      i++;
    }
    i = 0;
    printf("\n");
    if (rows < 2)
      printf("Enter a bigger number for a prettier triangle. ;)");
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %r15
  lea    D11(%rip),%rdi
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  lea    D35(%rip),%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%eax
  test   %eax,%eax
  js     L15
L62:
  mov    $0x1,%ebp
  mov    $0x1,%ebx
  lea    D48(%rip),%r13
  lea    D64(%rip),%r14
  lea    D2(%rip),%r12
  test   %eax,%eax
  jle    L23
  xchg   %ax,%ax
L95:
  mov    $0x1,%r15d
  cmp    %ebx,%eax
  jle    L24
  nopw   0x0(%rax,%rax,1)
L3:
  mov    %r12,%rdi
  add    $0x1,%r15d
  call   <printf@plt>
  mov    0x4(%rsp),%eax
  sub    %ebx,%eax
  cmp    %r15d,%eax
  jge    L3
L24:
  xor    %r15d,%r15d
  nopw   0x0(%rax,%rax,1)
L78:
  mov    %r13,%rdi
  add    $0x1,%r15d
  call   <printf@plt>
  cmp    %r15d,%ebp
  jne    L78
  mov    %r14,%rdi
  call   <printf@plt>
  mov    0x4(%rsp),%eax
  cmp    $0x1,%eax
  jle    L88
  add    $0x1,%ebx
  add    $0x2,%ebp
  cmp    %ebx,%eax
  jge    L95
L23:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L92
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L88:
  lea    D56(%rip),%rdi
  add    $0x1,%ebx
  add    $0x2,%ebp
  call   <printf@plt>
  mov    0x4(%rsp),%eax
  cmp    %ebx,%eax
  jge    L95
  jmp    L23
L15:
  lea    D60(%rip),%rdi
  call   <printf@plt>
  mov    0x4(%rsp),%eax
  jmp    L62
L92:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D11
type: string
name: disassemble_data
arguments: data_label: D35
type: string
name: disassemble_data
arguments: data_label: D48
type: string
name: disassemble_data
arguments: data_label: D64
type: string
name: disassemble_data
arguments: data_label: D2
type: string
name: disassemble_data
arguments: data_label: D56
type: string
name: disassemble_data
arguments: data_label: D60
type: string

tool: D11: Enter rows: 

tool: D35: %d

tool: D48: . 

tool: D64: 


tool: D2:   

tool: D56: Enter a bigger number for a prettier triangle. ;)

tool: D60: Enter a bigger number for a triangle. ;)

assistant: ```c
int main() {
  int rows, s, n, i;
  i = 0;
  printf("Enter rows: ");
  scanf("%d", &rows);
  if (rows < 0)
    printf("Enter a bigger number for a triangle. ;)");
  for (n = 1; n <= rows; n++) {
    for (s = 1; s <= rows - n; s++) {
      printf("  ");
    }
    while (i != 2 * n - 1) {
      printf(". ");
      i++;
    }
    i = 0;
    printf("\n");
    if (rows < 2)
      printf("Enter a bigger number for a prettier triangle. ;)");
  }
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<zrpc_util_proc_find>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x238,%rsp
  mov    %rdi,0x8(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x228(%rsp)
  xor    %eax,%eax
  lea    D1(%rip),%rdi
  call   <opendir@plt>
  test   %rax,%rax
  je     L95
  mov    %rax,%r12
  lea    0x18(%rsp),%r13
  lea    D24(%rip),%r15
  lea    D2(%rip),%r14
  jmp    L90
L95:
  lea    D45(%rip),%rdi
  call   <perror@plt>
  mov    $0xffffffff,%eax
  jmp    L46
L102:
  mov    %rbp,%rdi
  call   <fclose@plt>
L90:
  mov    %r12,%rdi
  call   <readdir@plt>
  test   %rax,%rax
  je     L27
  mov    $0xa,%edx
  mov    %r13,%rsi
  mov    (%rax),%edi
  call   <strtol@plt>
  mov    %rax,%rbx
  mov    0x18(%rsp),%rax
  cmpb   $0x0,(%rax)
  jne    L90
  mov    $0x0,%eax
  call   <getpid@plt>
  cmp    %rbx,%rax
  je     L90
  lea    0x20(%rsp),%rbp
  mov    %rbx,%rcx
  mov    %r15,%rdx
  mov    $0x200,%esi
  mov    %rbp,%rdi
  call   <snprintf@plt>
  mov    %r14,%rsi
  mov    %rbp,%rdi
  call   <fopen@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L90
  lea    0x20(%rsp),%rdi
  mov    %rax,%rdx
  mov    $0x200,%esi
  call   <fgets@plt>
  test   %rax,%rax
  je     L102
  lea    0x20(%rsp),%rdi
  lea    D29(%rip),%rsi
  call   <strtok@plt>
  mov    %rax,%rdi
  mov    0x8(%rsp),%rsi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L102
  mov    %rbp,%rdi
  call   <fclose@plt>
  mov    %r12,%rdi
  call   <closedir@plt>
  mov    %ebx,%eax
  jmp    L46
L27:
  mov    %r12,%rdi
  call   <closedir@plt>
  mov    $0xffffffff,%eax
L46:
  mov    0x228(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L39
  add    $0x238,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L39:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D1
type: string
name: disassemble_data
arguments: data_tag: D24
type: string
name: disassemble_data
arguments: data_tag: D2
type: string
name: disassemble_data
arguments: data_tag: D45
type: string
name: disassemble_data
arguments: data_tag: D29
type: string

tool: D1: /proc

tool: D24: /proc/%ld/cmdline

tool: D2: r

tool: D45: can't open /proc

tool: D29:  

assistant: ```c
uint32_t zrpc_util_proc_find(const char *name) {
  DIR *dir;
  struct dirent *ent;
  char *endptr;
  char buf[512];
  if (!(dir = opendir("/proc"))) {
    perror("can't open /proc");
    return -1;
  }
  while ((ent = readdir(dir)) != NULL) {
    long lpid = strtol(ent->d_name, &endptr, 10);
    if (*endptr != '\0') {
      continue;
    }
    if (lpid == getpid())
      continue;
    snprintf(buf, sizeof(buf), "/proc/%ld/cmdline", lpid);
    FILE *fp = fopen(buf, "r");
    if (fp) {
      if (fgets(buf, sizeof(buf), fp) != NULL) {
        char *first = strtok(buf, " ");
        if (!strcmp(first, name)) {
          fclose(fp);
          closedir(dir);
          return lpid;
        }
      }
      fclose(fp);
    }
  }
  closedir(dir);
  return -1;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<zrpc_util_proc_find>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x238,%rsp
  mov    %rdi,0x8(%rsp)
  lea    D48(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x228(%rsp)
  xor    %eax,%eax
  call   <opendir@plt>
  test   %rax,%rax
  je     L65
  mov    %rax,%rbp
  lea    0x18(%rsp),%rbx
  lea    D28(%rip),%r13
  nopl   0x0(%rax)
L101:
  mov    %rbp,%rdi
  call   <readdir@plt>
  test   %rax,%rax
  je     L45
L8:
  mov    (%rax),%edi
  mov    $0xa,%edx
  mov    %rbx,%rsi
  call   <strtol@plt>
  mov    %rax,%r15
  mov    0x18(%rsp),%rax
  cmpb   $0x0,(%rax)
  jne    L101
  xor    %eax,%eax
  call   <getpid@plt>
  cmp    %r15,%rax
  je     L101
  lea    0x20(%rsp),%r12
  mov    %r15,%rcx
  mov    %r13,%rdx
  mov    $0x200,%esi
  mov    %r12,%rdi
  call   <snprintf@plt>
  lea    D5(%rip),%rsi
  mov    %r12,%rdi
  call   <fopen@plt>
  mov    %rax,%r14
  test   %rax,%rax
  je     L101
  mov    %rax,%rdx
  mov    $0x200,%esi
  mov    %r12,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  je     L93
  lea    D40(%rip),%rsi
  mov    %r12,%rdi
  call   <strtok@plt>
  mov    0x8(%rsp),%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L87
L93:
  mov    %r14,%rdi
  call   <fclose@plt>
  mov    %rbp,%rdi
  call   <readdir@plt>
  test   %rax,%rax
  jne    L8
  xchg   %ax,%ax
L45:
  mov    %rbp,%rdi
  call   <closedir@plt>
  mov    $0xffffffff,%eax
L50:
  mov    0x228(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L75
  add    $0x238,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L87:
  mov    %r14,%rdi
  call   <fclose@plt>
  mov    %rbp,%rdi
  call   <closedir@plt>
  mov    %r15d,%eax
  jmp    L50
L65:
  lea    D4(%rip),%rdi
  call   <perror@plt>
  mov    $0xffffffff,%eax
  jmp    L50
L75:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D48
type_infered: string
name: retrieve_data
arguments: data_tag: D28
type_infered: string
name: retrieve_data
arguments: data_tag: D5
type_infered: string
name: retrieve_data
arguments: data_tag: D40
type_infered: string
name: retrieve_data
arguments: data_tag: D4
type_infered: string

tool: D48: /proc

tool: D28: /proc/%ld/cmdline

tool: D5: r

tool: D40:  

tool: D4: can't open /proc

assistant: ```c
uint32_t zrpc_util_proc_find(const char *name) {
  DIR *dir;
  struct dirent *ent;
  char *endptr;
  char buf[512];
  if (!(dir = opendir("/proc"))) {
    perror("can't open /proc");
    return -1;
  }
  while ((ent = readdir(dir)) != NULL) {
    long lpid = strtol(ent->d_name, &endptr, 10);
    if (*endptr != '\0') {
      continue;
    }
    if (lpid == getpid())
      continue;
    snprintf(buf, sizeof(buf), "/proc/%ld/cmdline", lpid);
    FILE *fp = fopen(buf, "r");
    if (fp) {
      if (fgets(buf, sizeof(buf), fp) != NULL) {
        char *first = strtok(buf, " ");
        if (!strcmp(first, name)) {
          fclose(fp);
          closedir(dir);
          return lpid;
        }
      }
      fclose(fp);
    }
  }
  closedir(dir);
  return -1;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<zrpc_util_proc_find>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x238,%rsp
  mov    %rdi,0x8(%rsp)
  lea    D22(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x228(%rsp)
  xor    %eax,%eax
  call   <opendir@plt>
  test   %rax,%rax
  je     L66
  mov    %rax,%rbp
  lea    0x18(%rsp),%rbx
  lea    D43(%rip),%r13
  nopl   0x0(%rax)
L80:
  mov    %rbp,%rdi
  call   <readdir@plt>
  test   %rax,%rax
  je     L1
L43:
  mov    (%rax),%edi
  mov    $0xa,%edx
  mov    %rbx,%rsi
  call   <strtol@plt>
  mov    %rax,%r15
  mov    0x18(%rsp),%rax
  cmpb   $0x0,(%rax)
  jne    L80
  xor    %eax,%eax
  call   <getpid@plt>
  cmp    %r15,%rax
  je     L80
  lea    0x20(%rsp),%r12
  mov    %r15,%rcx
  mov    %r13,%rdx
  mov    $0x200,%esi
  mov    %r12,%rdi
  call   <snprintf@plt>
  lea    D14(%rip),%rsi
  mov    %r12,%rdi
  call   <fopen@plt>
  mov    %rax,%r14
  test   %rax,%rax
  je     L80
  mov    %rax,%rdx
  mov    $0x200,%esi
  mov    %r12,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  je     L41
  lea    D20(%rip),%rsi
  mov    %r12,%rdi
  call   <strtok@plt>
  mov    0x8(%rsp),%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L45
L41:
  mov    %r14,%rdi
  call   <fclose@plt>
  mov    %rbp,%rdi
  call   <readdir@plt>
  test   %rax,%rax
  jne    L43
  xchg   %ax,%ax
L1:
  mov    %rbp,%rdi
  call   <closedir@plt>
  mov    $0xffffffff,%eax
L14:
  mov    0x228(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L72
  add    $0x238,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L45:
  mov    %r14,%rdi
  call   <fclose@plt>
  mov    %rbp,%rdi
  call   <closedir@plt>
  mov    %r15d,%eax
  jmp    L14
L66:
  lea    D12(%rip),%rdi
  call   <perror@plt>
  mov    $0xffffffff,%eax
  jmp    L14
L72:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D22
data_type: string
name: retrieve_data
arguments: tag: D43
data_type: string
name: retrieve_data
arguments: tag: D14
data_type: string
name: retrieve_data
arguments: tag: D20
data_type: string
name: retrieve_data
arguments: tag: D12
data_type: string

tool: D22: /proc

tool: D43: /proc/%ld/cmdline

tool: D14: r

tool: D20:  

tool: D12: can't open /proc

assistant: ```c
uint32_t zrpc_util_proc_find(const char *name) {
  DIR *dir;
  struct dirent *ent;
  char *endptr;
  char buf[512];
  if (!(dir = opendir("/proc"))) {
    perror("can't open /proc");
    return -1;
  }
  while ((ent = readdir(dir)) != NULL) {
    long lpid = strtol(ent->d_name, &endptr, 10);
    if (*endptr != '\0') {
      continue;
    }
    if (lpid == getpid())
      continue;
    snprintf(buf, sizeof(buf), "/proc/%ld/cmdline", lpid);
    FILE *fp = fopen(buf, "r");
    if (fp) {
      if (fgets(buf, sizeof(buf), fp) != NULL) {
        char *first = strtok(buf, " ");
        if (!strcmp(first, name)) {
          fclose(fp);
          closedir(dir);
          return lpid;
        }
      }
      fclose(fp);
    }
  }
  closedir(dir);
  return -1;
}
```