odbc.py.c

这个是内存数据库的客户端

/*************************************************************************/


/* The static type info list */

static swig_type_info *swig_type_list = 0;
static swig_type_info **swig_type_list_handle = &swig_type_list;
  

/* Register a type mapping with the type-checking */
static swig_type_info *
SWIG_TypeRegister(swig_type_info *ti) {
  return SWIG_TypeRegisterTL(swig_type_list_handle, ti);
}

/* Search for a swig_type_info structure */
static swig_type_info *
SWIG_TypeQuery(const char *name) {
  return SWIG_TypeQueryTL(*swig_type_list_handle, name);
}

/* Set the clientdata field for a type */
static void
SWIG_TypeClientData(swig_type_info *ti, void *clientdata) {
  SWIG_TypeClientDataTL(*swig_type_list_handle, ti, clientdata);
}

/* This function will propagate the clientdata field of type to
* any new swig_type_info structures that have been added into the list
* of equivalent types.  It is like calling
* SWIG_TypeClientData(type, clientdata) a second time.
*/
static void
SWIG_PropagateClientData(swig_type_info *type) {
  SWIG_PropagateClientDataTL(*swig_type_list_handle, type);
}

#ifdef __cplusplus
}
#endif

/* -----------------------------------------------------------------------------
 * SWIG API. Portion that goes into the runtime
 * ----------------------------------------------------------------------------- */

#ifdef __cplusplus
extern "C" {
#endif

/* -----------------------------------------------------------------------------
 * for internal method declarations
 * ----------------------------------------------------------------------------- */

#ifndef SWIGINTERN
#define SWIGINTERN static 
#endif

#ifndef SWIGINTERNSHORT
#ifdef __cplusplus
#define SWIGINTERNSHORT static inline 
#else /* C case */
#define SWIGINTERNSHORT static 
#endif /* __cplusplus */
#endif


/*
  Exception handling in wrappers
*/
#define SWIG_fail                goto fail
#define SWIG_arg_fail(arg)       SWIG_Python_ArgFail(arg)
#define SWIG_append_errmsg(msg)   SWIG_Python_AddErrMesg(msg,0)
#define SWIG_preppend_errmsg(msg) SWIG_Python_AddErrMesg(msg,1)
#define SWIG_type_error(type,obj) SWIG_Python_TypeError(type,obj)
#define SWIG_null_ref(type)       SWIG_Python_NullRef(type)

/*
  Contract support
*/
#define SWIG_contract_assert(expr, msg) \
 if (!(expr)) { PyErr_SetString(PyExc_RuntimeError, (char *) msg ); goto fail; } else

/* -----------------------------------------------------------------------------
 * Constant declarations
 * ----------------------------------------------------------------------------- */

/* Constant Types */
#define SWIG_PY_INT     1
#define SWIG_PY_FLOAT   2
#define SWIG_PY_STRING  3
#define SWIG_PY_POINTER 4
#define SWIG_PY_BINARY  5

/* Constant information structure */
typedef struct swig_const_info {
    int type;
    char *name;
    long lvalue;
    double dvalue;
    void   *pvalue;
    swig_type_info **ptype;
} swig_const_info;


/* -----------------------------------------------------------------------------
 * Alloc. memory flags
 * ----------------------------------------------------------------------------- */
#define SWIG_OLDOBJ  1
#define SWIG_NEWOBJ  SWIG_OLDOBJ + 1
#define SWIG_PYSTR   SWIG_NEWOBJ + 1

#ifdef __cplusplus
}
#endif


/***********************************************************************
 * pyrun.swg
 *
 *     This file contains the runtime support for Python modules
 *     and includes code for managing global variables and pointer
 *     type checking.
 *
 * Author : David Beazley ([e-mail])
 ************************************************************************/

/* Common SWIG API */
#define SWIG_ConvertPtr(obj, pp, type, flags)    SWIG_Python_ConvertPtr(obj, pp, type, flags)
#define SWIG_NewPointerObj(p, type, flags)       SWIG_Python_NewPointerObj(p, type, flags)
#define SWIG_MustGetPtr(p, type, argnum, flags)  SWIG_Python_MustGetPtr(p, type, argnum, flags)
 

/* Python-specific SWIG API */
#define SWIG_ConvertPacked(obj, ptr, sz, ty, flags)   SWIG_Python_ConvertPacked(obj, ptr, sz, ty, flags)
#define SWIG_NewPackedObj(ptr, sz, type)              SWIG_Python_NewPackedObj(ptr, sz, type)


/* -----------------------------------------------------------------------------
 * Pointer declarations
 * ----------------------------------------------------------------------------- */
/*
  Use SWIG_NO_COBJECT_TYPES to force the use of strings to represent
  C/C++ pointers in the python side. Very useful for debugging, but
  not always safe.
*/
#if !defined(SWIG_NO_COBJECT_TYPES) && !defined(SWIG_COBJECT_TYPES)
#  define SWIG_COBJECT_TYPES
#endif

/* Flags for pointer conversion */
#define SWIG_POINTER_EXCEPTION     0x1
#define SWIG_POINTER_DISOWN        0x2


#ifdef __cplusplus
extern "C" {
#endif

/* -----------------------------------------------------------------------------
 * Create a new pointer string 
 * ----------------------------------------------------------------------------- */

#ifndef SWIG_BUFFER_SIZE
#define SWIG_BUFFER_SIZE 1024
#endif

#if defined(SWIG_COBJECT_TYPES)
#if !defined(SWIG_COBJECT_PYTHON)
/* -----------------------------------------------------------------------------
 * Implements a simple Swig Object type, and use it instead of PyCObject
 * ----------------------------------------------------------------------------- */

typedef struct {
  PyObject_HEAD
  void *ptr;
  const char *desc;
} PySwigObject;

/* Declarations for objects of type PySwigObject */

SWIGRUNTIME int
PySwigObject_print(PySwigObject *v, FILE *fp, int flags)
{
  char result[SWIG_BUFFER_SIZE];
  if (SWIG_PackVoidPtr(result, v->ptr, v->desc, sizeof(result))) {
    fputs("<Swig Object at ", fp); fputs(result, fp); fputs(">", fp);
    return 0; 
  } else {
    return 1; 
  }
}
  
SWIGRUNTIME PyObject *
PySwigObject_repr(PySwigObject *v)
{
  char result[SWIG_BUFFER_SIZE];
  return SWIG_PackVoidPtr(result, v->ptr, v->desc, sizeof(result)) ?
    PyString_FromFormat("<Swig Object at %s>", result) : 0;
}

SWIGRUNTIME PyObject *
PySwigObject_str(PySwigObject *v)
{
  char result[SWIG_BUFFER_SIZE];
  return SWIG_PackVoidPtr(result, v->ptr, v->desc, sizeof(result)) ?
    PyString_FromString(result) : 0;
}

SWIGRUNTIME PyObject *
PySwigObject_long(PySwigObject *v)
{
  return PyLong_FromUnsignedLong((unsigned long) v->ptr);
}

SWIGRUNTIME PyObject *
PySwigObject_oct(PySwigObject *v)
{
  char buf[100];
  unsigned long x = (unsigned long)v->ptr;
  if (x == 0)
    strcpy(buf, "0");
  else
    PyOS_snprintf(buf, sizeof(buf), "0%lo", x);
  return PyString_FromString(buf);
}

SWIGRUNTIME PyObject *
PySwigObject_hex(PySwigObject *v)
{
  char buf[100];
  PyOS_snprintf(buf, sizeof(buf), "0x%lx", (unsigned long)v->ptr);
  return PyString_FromString(buf);
}

SWIGRUNTIME int
PySwigObject_compare(PySwigObject *v, PySwigObject *w)
{
  int c = strcmp(v->desc, w->desc);
  if (c) {
    return c;
  } else {
    void *i = v->ptr;
    void *j = w->ptr;
    return (i < j) ? -1 : (i > j) ? 1 : 0;
  }
}

SWIGRUNTIME void
PySwigObject_dealloc(PySwigObject *self)
{
  PyObject_DEL(self);
}

SWIGRUNTIME PyTypeObject*
PySwigObject_GetType() {
  static char PySwigObject_Type__doc__[] = 
    "Swig object carries a C/C++ instance pointer";
  
  static PyNumberMethods PySwigObject_as_number = {
    (binaryfunc)0, /*nb_add*/
    (binaryfunc)0, /*nb_subtract*/
    (binaryfunc)0, /*nb_multiply*/
    (binaryfunc)0, /*nb_divide*/
    (binaryfunc)0, /*nb_remainder*/
    (binaryfunc)0, /*nb_divmod*/
    (ternaryfunc)0,/*nb_power*/
    (unaryfunc)0,  /*nb_negative*/
    (unaryfunc)0,  /*nb_positive*/
    (unaryfunc)0,  /*nb_absolute*/
    (inquiry)0,    /*nb_nonzero*/
    0,		   /*nb_invert*/
    0,		   /*nb_lshift*/
    0,		   /*nb_rshift*/
    0,		   /*nb_and*/
    0,		   /*nb_xor*/
    0,		   /*nb_or*/
    (coercion)0,   /*nb_coerce*/
    (unaryfunc)PySwigObject_long, /*nb_int*/
    (unaryfunc)PySwigObject_long, /*nb_long*/
    (unaryfunc)0,                 /*nb_float*/
    (unaryfunc)PySwigObject_oct,  /*nb_oct*/
    (unaryfunc)PySwigObject_hex,  /*nb_hex*/
#if PY_VERSION_HEX >= 0x02000000
    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 /* nb_inplace_add -> nb_inplace_true_divide */ 
#endif
  };

  static int type_init = 0;  
  static PyTypeObject PySwigObject_Type;

  if (!type_init) {
    PyTypeObject tmp = {
    PyObject_HEAD_INIT(&PyType_Type)
    0,					/*ob_size*/
    "PySwigObject",			/*tp_name*/
    sizeof(PySwigObject),		/*tp_basicsize*/
    0,					/*tp_itemsize*/
    /* methods */
    (destructor)PySwigObject_dealloc,	/*tp_dealloc*/
    (printfunc)PySwigObject_print,	/*tp_print*/
    (getattrfunc)0,			/*tp_getattr*/
    (setattrfunc)0,			/*tp_setattr*/
    (cmpfunc)PySwigObject_compare,	/*tp_compare*/
    (reprfunc)PySwigObject_repr,	/*tp_repr*/
    &PySwigObject_as_number,	        /*tp_as_number*/
    0,					/*tp_as_sequence*/
    0,					/*tp_as_mapping*/
    (hashfunc)0,			/*tp_hash*/
    (ternaryfunc)0,			/*tp_call*/
    (reprfunc)PySwigObject_str,		/*tp_str*/
    /* Space for future expansion */
    0L,0L,0L,0L,
    PySwigObject_Type__doc__, 	        /* Documentation string */
#if PY_VERSION_HEX >= 0x02000000
    0,                                  /* tp_traverse */
    0,                                  /* tp_clear */
#endif
#if PY_VERSION_HEX >= 0x02010000
    0,                                  /* tp_richcompare */
    0,                                  /* tp_weaklistoffset */
#endif
#if PY_VERSION_HEX >= 0x02020000
    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* tp_iter -> tp_weaklist */
#endif
#if PY_VERSION_HEX >= 0x02030000
    0,                                  /* tp_del */
#endif
#ifdef COUNT_ALLOCS
    0,0,0,0                             /* tp_alloc -> tp_next */
#endif
    };

    PySwigObject_Type = tmp;
    type_init = 1;
  }

  return &PySwigObject_Type;
}

SWIGRUNTIME PyObject *
PySwigObject_FromVoidPtrAndDesc(void *ptr, const char *desc)
{
  PySwigObject *self = PyObject_NEW(PySwigObject, PySwigObject_GetType());
  if (self == NULL) return NULL;
  self->ptr = ptr;
  self->desc = desc;
  return (PyObject *)self;
}

SWIGRUNTIMEINLINE void *
PySwigObject_AsVoidPtr(PyObject *self)
{
  return ((PySwigObject *)self)->ptr;
}

SWIGRUNTIMEINLINE const char *
PySwigObject_GetDesc(PyObject *self)
{
  return ((PySwigObject *)self)->desc;
}

SWIGRUNTIMEINLINE int
PySwigObject_Check(PyObject *op) {
  return ((op)->ob_type == PySwigObject_GetType()) 
    || (strcmp((op)->ob_type->tp_name,"PySwigObject") == 0);
}

/* -----------------------------------------------------------------------------
 * Implements a simple Swig Packed type, and use it instead of string
 * ----------------------------------------------------------------------------- */

typedef struct {
  PyObject_HEAD
  void *pack;
  const char *desc;
  size_t size;
} PySwigPacked;

SWIGRUNTIME int
PySwigPacked_print(PySwigPacked *v, FILE *fp, int flags)
{
  char result[SWIG_BUFFER_SIZE];
  fputs("<Swig Packed ", fp); 
  if (SWIG_PackDataName(result, v->pack, v->size, 0, sizeof(result))) {
    fputs("at ", fp); 
    fputs(result, fp); 
  }
  fputs(v->desc,fp); 
  fputs(">", fp);
  return 0; 
}
  
SWIGRUNTIME PyObject *
PySwigPacked_repr(PySwigPacked *v)
{
  char result[SWIG_BUFFER_SIZE];
  if (SWIG_PackDataName(result, v->pack, v->size, 0, sizeof(result))) {
    return PyString_FromFormat("<Swig Packed at %s%s>", result, v->desc);
  } else {
    return PyString_FromFormat("<Swig Packed %s>", v->desc);
  }  
}

SWIGRUNTIME PyObject *
PySwigPacked_str(PySwigPacked *v)
{
  char result[SWIG_BUFFER_SIZE];
  if (SWIG_PackDataName(result, v->pack, v->size, 0, sizeof(result))){
    return PyString_FromFormat("%s%s", result, v->desc);
  } else {
    return PyString_FromFormat("%s", v->desc);
  }  
}

SWIGRUNTIME int
PySwigPacked_compare(PySwigPacked *v, PySwigPacked *w)
{
  int c = strcmp(v->desc, w->desc);
  if (c) {
    return c;
  } else {
    size_t i = v->size;
    size_t j = w->size;
    int s = (i < j) ? -1 : (i > j) ? 1 : 0;
    return s ? s : strncmp((char *)v->pack, (char *)w->pack, 2*v->size);
  }
}

SWIGRUNTIME void
PySwigPacked_dealloc(PySwigPacked *self)
{
  free(self->pack);
  PyObject_DEL(self);
}

SWIGRUNTIME PyTypeObject*
PySwigPacked_GetType() {
  static char PySwigPacked_Type__doc__[] = 
    "Swig object carries a C/C++ instance pointer";
  static int type_init = 0;
  
  static PyTypeObject PySwigPacked_Type;
  if (!type_init) {
    PyTypeObject tmp = {
    PyObject_HEAD_INIT(&PyType_Type)
    0,					/*ob_size*/
    "PySwigPacked",			/*tp_name*/
    sizeof(PySwigPacked),		/*tp_basicsize*/