text: /* TEMPLATE GENERATED TESTCASE FILE
  Filename: CWE78_OS_Command_Injection__wchar_t_fromConsole_execl_51b.c
  Label Definition File: CWE78_OS_Command_Injection.no_path.label.xml
  Template File: sources-sink-51b.tmpl.c
  */
  /*
   * @description
   * CWE: 78 OS Command Injection
   * BadSource: fromConsole Read input from the console
   * GoodSource: Benign input
   * Sink: execl
   *    BadSink : execute command with wexecl
   * Flow Variant: 51 Data flow: data passed as an argument from one function to another in different source files
   *
   * */
  
  #include "std_testcase.h"
  
  #include <wchar.h>
  
  #ifdef _WIN32
  # define COMMAND_INT_PATH L"%WINDIR%\\system32\\cmd.exe"
  # define COMMAND_INT L"cmd.exe"
  # define COMMAND_ARG1 L"/c"
  # define COMMAND_ARG2 L"dir"
  # define COMMAND_ARG3 data
  #else /* NOT _WIN32 */
  # define COMMAND_INT_PATH L"/bin/sh"
  # define COMMAND_INT L"sh"
  # define COMMAND_ARG1 L"ls"
  # define COMMAND_ARG2 data
  # define COMMAND_ARG3 NULL
  #endif
  
  #ifdef _WIN32
  #include <process.h>
  # define EXECL _wexecl
  #else /* NOT _WIN32 */
  # define EXECL wexecl
  #endif
  
  /* all the sinks are the same, we just want to know where the hit originated if a tool flags one */
  
  #ifndef OMITBAD
  
  void CWE78_OS_Command_Injection__wchar_t_fromConsole_execl_51b_bad_sink(wchar_t * data)
  {
      /* wexecl - specify the path where the command is located */
      /* POSSIBLE FLAW: Execute command without validating input possibly leading to command injection */
      EXECL(COMMAND_INT_PATH, COMMAND_INT_PATH, COMMAND_ARG1, COMMAND_ARG2, COMMAND_ARG3, NULL);
  }
  
  #endif /* OMITBAD */
  
  #ifndef OMITGOOD
  
  /* goodG2B uses the GoodSource with the BadSink */
  void CWE78_OS_Command_Injection__wchar_t_fromConsole_execl_51b_goodG2B_sink(wchar_t * data)
  {
      /* wexecl - specify the path where the command is located */
      /* POSSIBLE FLAW: Execute command without validating input possibly leading to command injection */
      EXECL(COMMAND_INT_PATH, COMMAND_INT_PATH, COMMAND_ARG1, COMMAND_ARG2, COMMAND_ARG3, NULL);
  }
  
  #endif /* OMITGOOD */
  