text: /* TEMPLATE GENERATED TESTCASE FILE
  Filename: CWE78_OS_Command_Injection__char_connect_socket_execl_64b.c
  Label Definition File: CWE78_OS_Command_Injection.strings.label.xml
  Template File: sources-sink-64b.tmpl.c
  */
  /*
   * @description
   * CWE: 78 OS Command Injection
   * BadSource: connect_socket Read data using a connect socket (client side)
   * GoodSource: Fixed string
   * Sinks: execl
   *    BadSink : execute command with execl
   * Flow Variant: 64 Data flow: void pointer to data passed from one function to another in different source files
   *
   * */
  
  #include "std_testcase.h"
  
  #include <wchar.h>
  
  #ifdef _WIN32
  #define COMMAND_INT_PATH "%WINDIR%\\system32\\cmd.exe"
  #define COMMAND_INT "cmd.exe"
  #define COMMAND_ARG1 "/c"
  #define COMMAND_ARG2 "dir "
  #define COMMAND_ARG3 data
  #else /* NOT _WIN32 */
  #include <unistd.h>
  #define COMMAND_INT_PATH "/bin/sh"
  #define COMMAND_INT "sh"
  #define COMMAND_ARG1 "-c"
  #define COMMAND_ARG2 "ls "
  #define COMMAND_ARG3 data
  #endif
  
  #ifdef _WIN32
  #include <winsock2.h>
  #include <windows.h>
  #include <direct.h>
  #pragma comment(lib, "ws2_32") /* include ws2_32.lib when linking */
  #define CLOSE_SOCKET closesocket
  #else /* NOT _WIN32 */
  #include <sys/types.h>
  #include <sys/socket.h>
  #include <netinet/in.h>
  #include <arpa/inet.h>
  #define INVALID_SOCKET -1
  #define SOCKET_ERROR -1
  #define CLOSE_SOCKET close
  #define SOCKET int
  #endif
  
  #define TCP_PORT 27015
  #define IP_ADDRESS "127.0.0.1"
  
  #ifdef _WIN32
  #include <process.h>
  #define EXECL _execl
  #else /* NOT _WIN32 */
  #define EXECL execl
  #endif
  
  #ifndef OMITBAD
  
  void CWE78_OS_Command_Injection__char_connect_socket_execl_64b_badSink(void * dataVoidPtr)
  {
      /* cast void pointer to a pointer of the appropriate type */
      char * * dataPtr = (char * *)dataVoidPtr;
      /* dereference dataPtr into data */
      char * data = (*dataPtr);
      /* execl - specify the path where the command is located */
      /* POTENTIAL FLAW: Execute command without validating input possibly leading to command injection */
      EXECL(COMMAND_INT_PATH, COMMAND_INT_PATH, COMMAND_ARG1, COMMAND_ARG3, NULL);
  }
  
  #endif /* OMITBAD */
  
  #ifndef OMITGOOD
  
  /* goodG2B uses the GoodSource with the BadSink */
  void CWE78_OS_Command_Injection__char_connect_socket_execl_64b_goodG2BSink(void * dataVoidPtr)
  {
      /* cast void pointer to a pointer of the appropriate type */
      char * * dataPtr = (char * *)dataVoidPtr;
      /* dereference dataPtr into data */
      char * data = (*dataPtr);
      /* execl - specify the path where the command is located */
      /* POTENTIAL FLAW: Execute command without validating input possibly leading to command injection */
      EXECL(COMMAND_INT_PATH, COMMAND_INT_PATH, COMMAND_ARG1, COMMAND_ARG3, NULL);
  }
  
  #endif /* OMITGOOD */
  