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

```asm
<MySQLSessionInit>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x20(%rbp)
  movl   $0x0,-0x1c(%rbp)
  lea    -0x20(%rbp),%rdx
  mov    -0x24(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <medusaReceiveRaw@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L43
  lea    D233(%rip),%rax
  mov    %rax,%rdx
  lea    D25(%rip),%rax
  mov    %rax,%rsi
  mov    $0x3,%edi
  mov    $0x0,%eax
  call   <writeError@plt>
  mov    $0xffffffff,%eax
  jmp    L109
L43:
  mov    -0x18(%rbp),%rax
  add    $0x4,%rax
  movzbl (%rax),%eax
  cmp    $0xff,%al
  jne    L87
  mov    -0x18(%rbp),%rax
  add    $0x7,%rax
  lea    D211(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  je     L250
  lea    D233(%rip),%rax
  mov    %rax,%rdx
  lea    D267(%rip),%rax
  mov    %rax,%rsi
  mov    $0x4,%edi
  mov    $0x0,%eax
  call   <writeError@plt>
  cmpq   $0x0,-0x18(%rbp)
  je     L135
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  movq   $0x0,-0x18(%rbp)
L135:
  mov    $0xffffffff,%eax
  jmp    L109
L250:
  mov    -0x18(%rbp),%rax
  add    $0x7,%rax
  mov    %rax,%rcx
  lea    D233(%rip),%rax
  mov    %rax,%rdx
  lea    D105(%rip),%rax
  mov    %rax,%rsi
  mov    $0x3,%edi
  mov    $0x0,%eax
  call   <writeError@plt>
  cmpq   $0x0,-0x18(%rbp)
  je     L194
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  movq   $0x0,-0x18(%rbp)
L194:
  mov    $0xffffffff,%eax
  jmp    L109
L87:
  mov    -0x18(%rbp),%rax
  add    $0x4,%rax
  movzbl (%rax),%eax
  cmp    $0x9,%al
  ja     L204
  mov    -0x18(%rbp),%rax
  add    $0x4,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    %eax,%ecx
  lea    D233(%rip),%rax
  mov    %rax,%rdx
  lea    D88(%rip),%rax
  mov    %rax,%rsi
  mov    $0x3,%edi
  mov    $0x0,%eax
  call   <writeError@plt>
  cmpq   $0x0,-0x18(%rbp)
  je     L218
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  movq   $0x0,-0x18(%rbp)
L218:
  mov    $0xffffffff,%eax
  jmp    L109
L204:
  mov    -0x18(%rbp),%rax
  add    $0x4,%rax
  movzbl (%rax),%eax
  cmp    $0xa,%al
  jbe    L131
  mov    -0x18(%rbp),%rax
  add    $0x4,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    %eax,%ecx
  lea    D233(%rip),%rax
  mov    %rax,%rdx
  lea    D28(%rip),%rax
  mov    %rax,%rsi
  mov    $0x4,%edi
  mov    $0x0,%eax
  call   <writeError@plt>
L131:
  mov    -0x18(%rbp),%rax
  add    $0x5,%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  lea    D9(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  jne    L257
  mov    -0x10(%rbp),%rax
  lea    D238(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  jne    L257
  mov    -0x10(%rbp),%rax
  lea    D99(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  jne    L257
  mov    -0x10(%rbp),%rax
  mov    %rax,%rcx
  lea    D233(%rip),%rax
  mov    %rax,%rdx
  lea    D198(%rip),%rax
  mov    %rax,%rsi
  mov    $0x3,%edi
  mov    $0x0,%eax
  call   <writeError@plt>
  cmpq   $0x0,-0x18(%rbp)
  je     L85
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  movq   $0x0,-0x18(%rbp)
L85:
  mov    $0xffffffff,%eax
  jmp    L109
L257:
  mov    -0x10(%rbp),%rax
  lea    D48(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  jne    L19
  mov    -0x10(%rbp),%rax
  lea    D99(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  je     L283
L19:
  movl   $0x1,-0x1c(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rcx
  lea    D233(%rip),%rax
  mov    %rax,%rdx
  lea    D187(%rip),%rax
  mov    %rax,%rsi
  mov    $0xa,%edi
  mov    $0x0,%eax
  call   <writeError@plt>
L283:
  cmpl   $0x0,-0x1c(%rbp)
  je     L56
  mov    $0x16,%edi
  call   <malloc@plt>
  mov    -0x30(%rbp),%rdx
  mov    %rax,(%rdx)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%rax
  mov    $0x16,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cltq
  lea    0xa(%rax),%rdx
  mov    -0x18(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0x30(%rbp),%rax
  mov    (%rax),%rax
  mov    $0x9,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cltq
  lea    0x25(%rax),%rdx
  mov    -0x18(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0x30(%rbp),%rax
  mov    (%rax),%rax
  add    $0x8,%rax
  mov    $0xc,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x30(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    $0x14,%eax
  je     L199
  lea    D233(%rip),%rax
  mov    %rax,%rdx
  lea    D85(%rip),%rax
  mov    %rax,%rsi
  mov    $0x3,%edi
  mov    $0x0,%eax
  call   <writeError@plt>
  cmpq   $0x0,-0x18(%rbp)
  je     L21
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  movq   $0x0,-0x18(%rbp)
L21:
  mov    $0xffffffff,%eax
  jmp    L109
L199:
  mov    -0x30(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,%rcx
  lea    D233(%rip),%rax
  mov    %rax,%rdx
  lea    D176(%rip),%rax
  mov    %rax,%rsi
  mov    $0xa,%edi
  mov    $0x0,%eax
  call   <writeError@plt>
  jmp    L134
L56:
  mov    $0xa,%edi
  call   <malloc@plt>
  mov    -0x30(%rbp),%rdx
  mov    %rax,(%rdx)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%rax
  mov    $0xa,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cltq
  lea    0xa(%rax),%rdx
  mov    -0x18(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0x30(%rbp),%rax
  mov    (%rax),%rax
  mov    $0x9,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x30(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    $0x8,%eax
  je     L157
  lea    D233(%rip),%rax
  mov    %rax,%rdx
  lea    D85(%rip),%rax
  mov    %rax,%rsi
  mov    $0x3,%edi
  mov    $0x0,%eax
  call   <writeError@plt>
  cmpq   $0x0,-0x18(%rbp)
  je     L189
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  movq   $0x0,-0x18(%rbp)
L189:
  mov    $0xffffffff,%eax
  jmp    L109
L157:
  mov    -0x30(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,%rcx
  lea    D233(%rip),%rax
  mov    %rax,%rdx
  lea    D186(%rip),%rax
  mov    %rax,%rsi
  mov    $0xa,%edi
  mov    $0x0,%eax
  call   <writeError@plt>
L134:
  cmpq   $0x0,-0x18(%rbp)
  je     L187
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  movq   $0x0,-0x18(%rbp)
L187:
  mov    $0x0,%eax
L109:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L209
  call   <__stack_chk_fail@plt>
L209:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: label: D233
type: string
name: retrieve_data
arguments: label: D25
type: string
name: retrieve_data
arguments: label: D211
type: string
name: retrieve_data
arguments: label: D267
type: string
name: retrieve_data
arguments: label: D105
type: string
name: retrieve_data
arguments: label: D88
type: string
name: retrieve_data
arguments: label: D28
type: string
name: retrieve_data
arguments: label: D9
type: string
name: retrieve_data
arguments: label: D238
type: string
name: retrieve_data
arguments: label: D99
type: string
name: retrieve_data
arguments: label: D198
type: string
name: retrieve_data
arguments: label: D48
type: string
name: retrieve_data
arguments: label: D187
type: string
name: retrieve_data
arguments: label: D85
type: string
name: retrieve_data
arguments: label: D176
type: string
name: retrieve_data
arguments: label: D186
type: string

tool: D233: mysql.mod

tool: D25: %s failed: medusaReceive returned no data.

tool: D211: is not allowed to connect to this MySQL server

tool: D267: %s: Server responded that host is not allowed to connect to MySQL service.

tool: D105: %s: Failed to retrieve server version: %s

tool: D88: %s: Server responded requesting protocol version (%d). Version 10 support required.

tool: D28: %s: Server responded requesting protocol version (%d). Support for versions >10 is unknown.

tool: D9: 3.

tool: D238: 4.

tool: D99: 5.

tool: D198: %s: Server responded requesting version (%d). Only versions 3.x, 4.x, and 5.x are currently supported.

tool: D48: 4.1

tool: D187: %s: Server version %s is using newer auth method.

tool: D85: %s: Failed to retrieve valid session salt.

tool: D176: %s: Retrieved session salt: %s

tool: D186: %s: Retrieved session salt: %s.

assistant: ```c
int MySQLSessionInit(int hSocket, char **szSessionSalt) {
  unsigned char *bufReceive;
  char *szServerVersion;
  int nReceiveBufferSize = 0;
  int newerauth = 0;
  bufReceive = medusaReceiveRaw(hSocket, &nReceiveBufferSize);
  if (bufReceive == NULL) {
    writeError(3, "%s failed: medusaReceive returned no data.", "mysql.mod");
    return -1;
  }
  if (bufReceive[4] == 0xff) {
    if (strstr((char *)bufReceive + 7, "is not allowed to connect to this MySQL server")) {
      writeError(4, "%s: Server responded that host is not allowed to connect to MySQL service.", "mysql.mod");
      if (bufReceive != NULL) {
        free(bufReceive);
        bufReceive = NULL;
      };
      return -1;
    } else {
      writeError(3, "%s: Failed to retrieve server version: %s", "mysql.mod", bufReceive + 7);
      if (bufReceive != NULL) {
        free(bufReceive);
        bufReceive = NULL;
      };
      return -1;
    }
  }
  if (bufReceive[4] < 10) {
    writeError(3, "%s: Server responded requesting protocol version (%d). Version 10 support required.", "mysql.mod", bufReceive[4]);
    if (bufReceive != NULL) {
      free(bufReceive);
      bufReceive = NULL;
    };
    return -1;
  } else if (bufReceive[4] > 10) {
    writeError(4, "%s: Server responded requesting protocol version (%d). Support for versions >10 is unknown.", "mysql.mod", bufReceive[4]);
  }
  szServerVersion = (char *)bufReceive + 5;
  if (!(strstr(szServerVersion, "3.") || strstr(szServerVersion, "4.") || strstr(szServerVersion, "5."))) {
    writeError(3, "%s: Server responded requesting version (%d). Only versions 3.x, 4.x, and 5.x are currently supported.", "mysql.mod", szServerVersion);
    if (bufReceive != NULL) {
      free(bufReceive);
      bufReceive = NULL;
    };
    return -1;
  }
  if ((strstr(szServerVersion, "4.1") || strstr(szServerVersion, "5."))) {
    newerauth = 1;
    writeError(10, "%s: Server version %s is using newer auth method.", "mysql.mod", szServerVersion);
  }
  if (newerauth) {
    *szSessionSalt = malloc(22);
    memset(*szSessionSalt, 0, 22);
    memcpy(*szSessionSalt, bufReceive + strlen(szServerVersion) + 10, 9);
    memcpy(*szSessionSalt + 8, bufReceive + strlen(szServerVersion) + 37, 12);
    if (strlen(*szSessionSalt) != 20) {
      writeError(3, "%s: Failed to retrieve valid session salt.", "mysql.mod");
      if (bufReceive != NULL) {
        free(bufReceive);
        bufReceive = NULL;
      };
      return -1;
    } else {
      writeError(10, "%s: Retrieved session salt: %s", "mysql.mod", *szSessionSalt);
    }
  } else {
    *szSessionSalt = malloc(10);
    memset(*szSessionSalt, 0, 10);
    memcpy(*szSessionSalt, bufReceive + strlen(szServerVersion) + 10, 9);
    if (strlen(*szSessionSalt) != 8) {
      writeError(3, "%s: Failed to retrieve valid session salt.", "mysql.mod");
      if (bufReceive != NULL) {
        free(bufReceive);
        bufReceive = NULL;
      };
      return -1;
    } else {
      writeError(10, "%s: Retrieved session salt: %s.", "mysql.mod", *szSessionSalt);
    }
  }
  if (bufReceive != NULL) {
    free(bufReceive);
    bufReceive = NULL;
  };
  return 0;
}
```