ssdeep.c

/* Generated by Pyrex 0.9.2.1 on Tue Apr 20 15:05:33 2010 */

#include "Python.h"
#include "structmember.h"
#ifndef PY_LONG_LONG
  #define PY_LONG_LONG LONG_LONG
#endif
#include "stdio.h"
#include "stdlib.h"
#include "string.h"
#include "errno.h"
#include "limits.h"
#include "sys/stat.h"
#include "unistd.h"
#include "ctype.h"
#include "inttypes.h"
#include "fuzzy.h"


typedef struct {PyObject **p; char *s;} __Pyx_InternTabEntry; /*proto*/
typedef struct {PyObject **p; char *s; long n;} __Pyx_StringTabEntry; /*proto*/
static PyObject *__Pyx_UnpackItem(PyObject *, int); /*proto*/
static int __Pyx_EndUnpack(PyObject *, int); /*proto*/
static int __Pyx_PrintItem(PyObject *); /*proto*/
static int __Pyx_PrintNewline(void); /*proto*/
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb); /*proto*/
static void __Pyx_ReRaise(void); /*proto*/
static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list); /*proto*/
static PyObject *__Pyx_GetExcValue(void); /*proto*/
static int __Pyx_ArgTypeTest(PyObject *obj, PyTypeObject *type, int none_allowed, char *name); /*proto*/
static int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type); /*proto*/
static int __Pyx_GetStarArgs(PyObject **args, PyObject **kwds, char *kwd_list[], int nargs, PyObject **args2, PyObject **kwds2); /*proto*/
static void __Pyx_WriteUnraisable(char *name); /*proto*/
static void __Pyx_AddTraceback(char *funcname); /*proto*/
static PyTypeObject *__Pyx_ImportType(char *module_name, char *class_name, long size);  /*proto*/
static int __Pyx_SetVtable(PyObject *dict, void *vtable); /*proto*/
static int __Pyx_GetVtable(PyObject *dict, void **vtabptr); /*proto*/
static PyObject *__Pyx_CreateClass(PyObject *bases, PyObject *dict, PyObject *name, char *modname); /*proto*/
static int __Pyx_InternStrings(__Pyx_InternTabEntry *t); /*proto*/
static int __Pyx_InitStrings(__Pyx_StringTabEntry *t); /*proto*/
static PyObject *__Pyx_GetName(PyObject *dict, PyObject *name); /*proto*/

static PyObject *__pyx_m;
static PyObject *__pyx_b;
static int __pyx_lineno;
static char *__pyx_filename;
staticforward char **__pyx_f;

/* Declarations from ssdeep */

staticforward PyTypeObject __pyx_type_6ssdeep_ssdeep;

struct __pyx_obj_6ssdeep_ssdeep {
  PyObject_HEAD
};

static PyTypeObject *__pyx_ptype_6ssdeep_ssdeep = 0;

/* Implementation of ssdeep */


static PyObject *__pyx_n_SsdeepException;
static PyObject *__pyx_n_Exception;

static int __pyx_f_6ssdeep_6ssdeep___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_f_6ssdeep_6ssdeep___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  int __pyx_r;
  static char *__pyx_argnames[] = {0};
  if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "", __pyx_argnames)) return -1;
  Py_INCREF(__pyx_v_self);

  /* "/home/jose/tmp/ssdeep-2.2/pyssdeep-read-only/ssdeep.pyx":26 */

  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1:;
  __Pyx_AddTraceback("ssdeep.ssdeep.__init__");
  __pyx_r = -1;
  __pyx_L0:;
  Py_DECREF(__pyx_v_self);
  return __pyx_r;
}

static PyObject *__pyx_n_replace;

static PyObject *__pyx_k2p;
static PyObject *__pyx_k3p;
static PyObject *__pyx_k4p;

char (__pyx_k2[]) = " oops";
char (__pyx_k3[]) = " oops";
char (__pyx_k4[]) = " error";

static PyObject *__pyx_f_6ssdeep_6ssdeep_hash_file(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_6ssdeep_6ssdeep_hash_file[] = "hash_file(self, filename)\n\n        compute the ssdeep fuzzy hash for the input filename. \n        returns a string with the hash value";
static PyObject *__pyx_f_6ssdeep_6ssdeep_hash_file(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_filename = 0;
  PyObject *__pyx_v_res;
  PyObject *__pyx_r;
  char (*__pyx_1);
  PyObject *__pyx_2 = 0;
  int __pyx_3;
  PyObject *__pyx_4 = 0;
  PyObject *__pyx_5 = 0;
  PyObject *__pyx_6 = 0;
  static char *__pyx_argnames[] = {"filename",0};
  if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O", __pyx_argnames, &__pyx_v_filename)) return 0;
  Py_INCREF(__pyx_v_self);
  Py_INCREF(__pyx_v_filename);
  __pyx_v_res = Py_None; Py_INCREF(__pyx_v_res);

  /* "/home/jose/tmp/ssdeep-2.2/pyssdeep-read-only/ssdeep.pyx":33 */
  __pyx_1 = PyString_AsString(__pyx_v_filename); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 33; goto __pyx_L1;}
  __pyx_2 = PyString_FromString(fuzzy_hash(__pyx_1)); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 33; goto __pyx_L1;}
  Py_DECREF(__pyx_v_res);
  __pyx_v_res = __pyx_2;
  __pyx_2 = 0;

  /* "/home/jose/tmp/ssdeep-2.2/pyssdeep-read-only/ssdeep.pyx":35 */
  __pyx_3 = PySequence_Contains(__pyx_v_res, __pyx_k2p); if (__pyx_3 < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 35; goto __pyx_L1;}
  if (__pyx_3) {

    /* "/home/jose/tmp/ssdeep-2.2/pyssdeep-read-only/ssdeep.pyx":36 */
    __pyx_2 = __Pyx_GetName(__pyx_m, __pyx_n_SsdeepException); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 36; goto __pyx_L1;}
    __pyx_4 = PyObject_GetAttr(__pyx_v_res, __pyx_n_replace); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 36; goto __pyx_L1;}
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    Py_DECREF(__pyx_4); __pyx_4 = 0;
    Py_DECREF(__pyx_5); __pyx_5 = 0;
    __Pyx_Raise(__pyx_2, __pyx_6, 0);
    Py_DECREF(__pyx_2); __pyx_2 = 0;
    Py_DECREF(__pyx_6); __pyx_6 = 0;
    {__pyx_filename = __pyx_f[0]; __pyx_lineno = 36; goto __pyx_L1;}
    goto __pyx_L2;
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    __pyx_r = __pyx_v_res;
    goto __pyx_L0;
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  __pyx_L2:;

  __pyx_r = Py_None; Py_INCREF(__pyx_r);
  goto __pyx_L0;
  __pyx_L1:;
  Py_XDECREF(__pyx_2);
  Py_XDECREF(__pyx_4);
  Py_XDECREF(__pyx_5);
  Py_XDECREF(__pyx_6);
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  __pyx_L0:;
  Py_DECREF(__pyx_v_res);
  Py_DECREF(__pyx_v_self);
  Py_DECREF(__pyx_v_filename);
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}

static PyObject *__pyx_n_len;

static PyObject *__pyx_k5p;
static PyObject *__pyx_k6p;
static PyObject *__pyx_k7p;

char (__pyx_k5[]) = " oops";
char (__pyx_k6[]) = " oops";
char (__pyx_k7[]) = " error";

static PyObject *__pyx_f_6ssdeep_6ssdeep_hash_bytes(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_6ssdeep_6ssdeep_hash_bytes[] = "compute the ssdeep fuzzy hash for the data in the buffer";
static PyObject *__pyx_f_6ssdeep_6ssdeep_hash_bytes(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_buf = 0;
  char (*__pyx_v_utext);
  PyObject *__pyx_v_res;
  PyObject *__pyx_r;
  char (*__pyx_1);
  PyObject *__pyx_2 = 0;
  PyObject *__pyx_3 = 0;
  PyObject *__pyx_4 = 0;
  int __pyx_5;
  PyObject *__pyx_6 = 0;
  static char *__pyx_argnames[] = {"buf",0};
  if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O", __pyx_argnames, &__pyx_v_buf)) return 0;
  Py_INCREF(__pyx_v_self);
  Py_INCREF(__pyx_v_buf);
  __pyx_v_res = Py_None; Py_INCREF(__pyx_v_res);

  /* "/home/jose/tmp/ssdeep-2.2/pyssdeep-read-only/ssdeep.pyx":42 */
  __pyx_1 = PyString_AsString(__pyx_v_buf); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 42; goto __pyx_L1;}
  __pyx_v_utext = __pyx_1;

  /* "/home/jose/tmp/ssdeep-2.2/pyssdeep-read-only/ssdeep.pyx":43 */
  __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_len); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 43; goto __pyx_L1;}
  __pyx_3 = PyTuple_New(1); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 43; goto __pyx_L1;}
  Py_INCREF(__pyx_v_buf);
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  Py_DECREF(__pyx_2); __pyx_2 = 0;
  Py_DECREF(__pyx_3); __pyx_3 = 0;
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  Py_DECREF(__pyx_4); __pyx_4 = 0;
  __pyx_2 = PyString_FromString(fuzzy_hash_data(__pyx_v_utext,__pyx_5)); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 43; goto __pyx_L1;}
  Py_DECREF(__pyx_v_res);
  __pyx_v_res = __pyx_2;
  __pyx_2 = 0;

  /* "/home/jose/tmp/ssdeep-2.2/pyssdeep-read-only/ssdeep.pyx":44 */
  __pyx_5 = PySequence_Contains(__pyx_v_res, __pyx_k5p); if (__pyx_5 < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 44; goto __pyx_L1;}
  if (__pyx_5) {

    /* "/home/jose/tmp/ssdeep-2.2/pyssdeep-read-only/ssdeep.pyx":45 */
    __pyx_3 = __Pyx_GetName(__pyx_m, __pyx_n_SsdeepException); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 45; goto __pyx_L1;}
    __pyx_4 = __Pyx_GetName(__pyx_b, __pyx_n_replace); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 45; goto __pyx_L1;}
    __pyx_2 = PyTuple_New(2); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 45; goto __pyx_L1;}
    Py_INCREF(__pyx_k6p);
    PyTuple_SET_ITEM(__pyx_2, 0, __pyx_k6p);
    Py_INCREF(__pyx_k7p);
    PyTuple_SET_ITEM(__pyx_2, 1, __pyx_k7p);
    __pyx_6 = PyObject_CallObject(__pyx_4, __pyx_2); if (!__pyx_6) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 45; goto __pyx_L1;}
    Py_DECREF(__pyx_4); __pyx_4 = 0;
    Py_DECREF(__pyx_2); __pyx_2 = 0;
    __Pyx_Raise(__pyx_3, __pyx_v_res, __pyx_6);
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    Py_DECREF(__pyx_6); __pyx_6 = 0;
    {__pyx_filename = __pyx_f[0]; __pyx_lineno = 45; goto __pyx_L1;}
    goto __pyx_L2;
  }
  /*else*/ {
    Py_INCREF(__pyx_v_res);
    __pyx_r = __pyx_v_res;
    goto __pyx_L0;
  }
  __pyx_L2:;

  __pyx_r = Py_None; Py_INCREF(__pyx_r);
  goto __pyx_L0;
  __pyx_L1:;
  Py_XDECREF(__pyx_2);
  Py_XDECREF(__pyx_3);
  Py_XDECREF(__pyx_4);
  Py_XDECREF(__pyx_6);
  __Pyx_AddTraceback("ssdeep.ssdeep.hash_bytes");
  __pyx_r = 0;
  __pyx_L0:;
  Py_DECREF(__pyx_v_res);
  Py_DECREF(__pyx_v_self);
  Py_DECREF(__pyx_v_buf);
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}

static PyObject *__pyx_f_6ssdeep_6ssdeep_compare(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_6ssdeep_6ssdeep_compare[] = "compare(self, hash1, hash2)\n\n        compare two ssdeep hashes to discover their similarities\n        returns an integer 1-100 on the strength of the match. 0 means no match";
static PyObject *__pyx_f_6ssdeep_6ssdeep_compare(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_hash1 = 0;
  PyObject *__pyx_v_hash2 = 0;
  PyObject *__pyx_r;
  char (*__pyx_1);
  char (*__pyx_2);
  PyObject *__pyx_3 = 0;
  static char *__pyx_argnames[] = {"hash1","hash2",0};
  if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "OO", __pyx_argnames, &__pyx_v_hash1, &__pyx_v_hash2)) return 0;
  Py_INCREF(__pyx_v_self);
  Py_INCREF(__pyx_v_hash1);
  Py_INCREF(__pyx_v_hash2);

  /* "/home/jose/tmp/ssdeep-2.2/pyssdeep-read-only/ssdeep.pyx":53 */
  __pyx_1 = PyString_AsString(__pyx_v_hash1); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 53; goto __pyx_L1;}
  __pyx_2 = PyString_AsString(__pyx_v_hash2); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 53; goto __pyx_L1;}
  __pyx_3 = PyInt_FromLong(fuzzy_compare(__pyx_1,__pyx_2)); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 53; goto __pyx_L1;}
  __pyx_r = __pyx_3;
  __pyx_3 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; Py_INCREF(__pyx_r);
  goto __pyx_L0;
  __pyx_L1:;
  Py_XDECREF(__pyx_3);
  __Pyx_AddTraceback("ssdeep.ssdeep.compare");
  __pyx_r = 0;
  __pyx_L0:;
  Py_DECREF(__pyx_v_self);
  Py_DECREF(__pyx_v_hash1);
  Py_DECREF(__pyx_v_hash2);
  return __pyx_r;
}

static __Pyx_InternTabEntry __pyx_intern_tab[] = {
  {&__pyx_n_Exception, "Exception"},
  {&__pyx_n_SsdeepException, "SsdeepException"},
  {&__pyx_n_len, "len"},
  {&__pyx_n_replace, "replace"},
  {0, 0}
};

static __Pyx_StringTabEntry __pyx_string_tab[] = {
  {&__pyx_k2p, __pyx_k2, sizeof(__pyx_k2)},
  {&__pyx_k3p, __pyx_k3, sizeof(__pyx_k3)},
  {&__pyx_k4p, __pyx_k4, sizeof(__pyx_k4)},
  {&__pyx_k5p, __pyx_k5, sizeof(__pyx_k5)},
  {&__pyx_k6p, __pyx_k6, sizeof(__pyx_k6)},
  {&__pyx_k7p, __pyx_k7, sizeof(__pyx_k7)},
  {0, 0, 0}
};

static PyObject *__pyx_tp_new_6ssdeep_ssdeep(PyTypeObject *t, PyObject *a, PyObject *k) {
  PyObject *o = (*t->tp_alloc)(t, 0);
  struct __pyx_obj_6ssdeep_ssdeep *p = (struct __pyx_obj_6ssdeep_ssdeep *)o;
  return o;
}

static void __pyx_tp_dealloc_6ssdeep_ssdeep(PyObject *o) {
  struct __pyx_obj_6ssdeep_ssdeep *p = (struct __pyx_obj_6ssdeep_ssdeep *)o;
  (*o->ob_type->tp_free)(o);
}

static int __pyx_tp_traverse_6ssdeep_ssdeep(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_6ssdeep_ssdeep *p = (struct __pyx_obj_6ssdeep_ssdeep *)o;
  return 0;
}

static int __pyx_tp_clear_6ssdeep_ssdeep(PyObject *o) {
  struct __pyx_obj_6ssdeep_ssdeep *p = (struct __pyx_obj_6ssdeep_ssdeep *)o;
  return 0;
}

static struct PyMethodDef __pyx_methods_6ssdeep_ssdeep[] = {
  {"hash_file", (PyCFunction)__pyx_f_6ssdeep_6ssdeep_hash_file, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6ssdeep_6ssdeep_hash_file},
  {"hash_bytes", (PyCFunction)__pyx_f_6ssdeep_6ssdeep_hash_bytes, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6ssdeep_6ssdeep_hash_bytes},
  {"compare", (PyCFunction)__pyx_f_6ssdeep_6ssdeep_compare, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6ssdeep_6ssdeep_compare},
  {0, 0, 0, 0}
};

static PyNumberMethods __pyx_tp_as_number_ssdeep = {
  0, /*nb_add*/
  0, /*nb_subtract*/
  0, /*nb_multiply*/
  0, /*nb_divide*/
  0, /*nb_remainder*/
  0, /*nb_divmod*/
  0, /*nb_power*/
  0, /*nb_negative*/
  0, /*nb_positive*/
  0, /*nb_absolute*/
  0, /*nb_nonzero*/
  0, /*nb_invert*/
  0, /*nb_lshift*/
  0, /*nb_rshift*/
  0, /*nb_and*/
  0, /*nb_xor*/
  0, /*nb_or*/
  0, /*nb_coerce*/
  0, /*nb_int*/
  0, /*nb_long*/
  0, /*nb_float*/
  0, /*nb_oct*/
  0, /*nb_hex*/
  0, /*nb_inplace_add*/
  0, /*nb_inplace_subtract*/
  0, /*nb_inplace_multiply*/
  0, /*nb_inplace_divide*/
  0, /*nb_inplace_remainder*/
  0, /*nb_inplace_power*/
  0, /*nb_inplace_lshift*/
  0, /*nb_inplace_rshift*/
  0, /*nb_inplace_and*/
  0, /*nb_inplace_xor*/
  0, /*nb_inplace_or*/
  0, /*nb_floor_divide*/
  0, /*nb_true_divide*/
  0, /*nb_inplace_floor_divide*/
  0, /*nb_inplace_true_divide*/
};

static PySequenceMethods __pyx_tp_as_sequence_ssdeep = {
  0, /*sq_length*/
  0, /*sq_concat*/
  0, /*sq_repeat*/
  0, /*sq_item*/
  0, /*sq_slice*/
  0, /*sq_ass_item*/
  0, /*sq_ass_slice*/
  0, /*sq_contains*/
  0, /*sq_inplace_concat*/
  0, /*sq_inplace_repeat*/
};

static PyMappingMethods __pyx_tp_as_mapping_ssdeep = {
  0, /*mp_length*/
  0, /*mp_subscript*/
  0, /*mp_ass_subscript*/
};

static PyBufferProcs __pyx_tp_as_buffer_ssdeep = {
  0, /*bf_getreadbuffer*/
  0, /*bf_getwritebuffer*/
  0, /*bf_getsegcount*/
  0, /*bf_getcharbuffer*/
};

statichere PyTypeObject __pyx_type_6ssdeep_ssdeep = {
  PyObject_HEAD_INIT(0)
  0, /*ob_size*/
  "ssdeep.ssdeep", /*tp_name*/
  sizeof(struct __pyx_obj_6ssdeep_ssdeep), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_6ssdeep_ssdeep, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_compare*/
  0, /*tp_repr*/
  &__pyx_tp_as_number_ssdeep, /*tp_as_number*/
  &__pyx_tp_as_sequence_ssdeep, /*tp_as_sequence*/
  &__pyx_tp_as_mapping_ssdeep, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  &__pyx_tp_as_buffer_ssdeep, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_BASETYPE, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_6ssdeep_ssdeep, /*tp_traverse*/
  __pyx_tp_clear_6ssdeep_ssdeep, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_6ssdeep_ssdeep, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  __pyx_f_6ssdeep_6ssdeep___init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_6ssdeep_ssdeep, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
};

static struct PyMethodDef __pyx_methods[] = {
  {0, 0, 0, 0}
};

DL_EXPORT(void) initssdeep(void); /*proto*/
DL_EXPORT(void) initssdeep(void) {
  PyObject *__pyx_1 = 0;
  PyObject *__pyx_2 = 0;
  PyObject *__pyx_3 = 0;
  __pyx_m = Py_InitModule4("ssdeep", __pyx_methods, 0, 0, PYTHON_API_VERSION);
  if (!__pyx_m) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; goto __pyx_L1;};
  __pyx_b = PyImport_AddModule("__builtin__");
  if (!__pyx_b) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; goto __pyx_L1;};
  if (PyObject_SetAttrString(__pyx_m, "__builtins__", __pyx_b) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; goto __pyx_L1;};
  if (__Pyx_InternStrings(__pyx_intern_tab) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; goto __pyx_L1;};
  if (__Pyx_InitStrings(__pyx_string_tab) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; goto __pyx_L1;};
  if (PyType_Ready(&__pyx_type_6ssdeep_ssdeep) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 24; goto __pyx_L1;}
  if (PyObject_SetAttrString(__pyx_m, "ssdeep", (PyObject *)&__pyx_type_6ssdeep_ssdeep) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 24; goto __pyx_L1;}
  __pyx_ptype_6ssdeep_ssdeep = &__pyx_type_6ssdeep_ssdeep;

  /* "/home/jose/tmp/ssdeep-2.2/pyssdeep-read-only/ssdeep.pyx":22 */
  __pyx_1 = PyDict_New(); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 22; goto __pyx_L1;}
  __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_Exception); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 22; goto __pyx_L1;}
  __pyx_3 = PyTuple_New(1); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 22; goto __pyx_L1;}
  PyTuple_SET_ITEM(__pyx_3, 0, __pyx_2);
  __pyx_2 = 0;
  __pyx_2 = __Pyx_CreateClass(__pyx_3, __pyx_1, __pyx_n_SsdeepException, "ssdeep"); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 22; goto __pyx_L1;}
  Py_DECREF(__pyx_3); __pyx_3 = 0;
  if (PyObject_SetAttr(__pyx_m, __pyx_n_SsdeepException, __pyx_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 22; goto __pyx_L1;}
  Py_DECREF(__pyx_2); __pyx_2 = 0;
  Py_DECREF(__pyx_1); __pyx_1 = 0;

  /* "/home/jose/tmp/ssdeep-2.2/pyssdeep-read-only/ssdeep.pyx":48 */
  return;
  __pyx_L1:;
  Py_XDECREF(__pyx_1);
  Py_XDECREF(__pyx_2);
  Py_XDECREF(__pyx_3);
  __Pyx_AddTraceback("ssdeep");
}

static char *__pyx_filenames[] = {
  "ssdeep.pyx",
};
statichere char **__pyx_f = __pyx_filenames;

/* Runtime support code */

static PyObject *__Pyx_GetName(PyObject *dict, PyObject *name) {
    PyObject *result;
    result = PyObject_GetAttr(dict, name);
    if (!result)
        PyErr_SetObject(PyExc_NameError, name);
    return result;
}

static PyObject *__Pyx_CreateClass(
    PyObject *bases, PyObject *dict, PyObject *name, char *modname)
{
    PyObject *py_modname;
    PyObject *result = 0;
    
    py_modname = PyString_FromString(modname);
    if (!py_modname)
        goto bad;
    if (PyDict_SetItemString(dict, "__module__", py_modname) < 0)
        goto bad;
    result = PyClass_New(bases, dict, name);
bad:
    Py_XDECREF(py_modname);
    return result;
}

static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb) {
    Py_XINCREF(type);
    Py_XINCREF(value);
    Py_XINCREF(tb);
    /* First, check the traceback argument, replacing None with NULL. */
    if (tb == Py_None) {
        Py_DECREF(tb);
        tb = 0;
    }
    else if (tb != NULL && !PyTraceBack_Check(tb)) {
        PyErr_SetString(PyExc_TypeError,
            "raise: arg 3 must be a traceback or None");
        goto raise_error;
    }
    /* Next, replace a missing value with None */
    if (value == NULL) {
        value = Py_None;
        Py_INCREF(value);
    }
    /* Next, repeatedly, replace a tuple exception with its first item */
    while (PyTuple_Check(type) && PyTuple_Size(type) > 0) {
        PyObject *tmp = type;
        type = PyTuple_GET_ITEM(type, 0);
        Py_INCREF(type);
        Py_DECREF(tmp);
    }
    if (PyString_Check(type))
        ;
    else if (PyClass_Check(type))
        ; /*PyErr_NormalizeException(&type, &value, &tb);*/
    else if (PyInstance_Check(type)) {
        /* Raising an instance.  The value should be a dummy. */
        if (value != Py_None) {
            PyErr_SetString(PyExc_TypeError,
              "instance exception may not have a separate value");
            goto raise_error;
        }
        else {
            /* Normalize to raise <class>, <instance> */
            Py_DECREF(value);
            value = type;
            type = (PyObject*) ((PyInstanceObject*)type)->in_class;
            Py_INCREF(type);
        }
    }
    else {
        /* Not something you can raise.  You get an exception
           anyway, just not what you specified :-) */
        PyErr_Format(PyExc_TypeError,
                 "exceptions must be strings, classes, or "
                 "instances, not %s", type->ob_type->tp_name);
        goto raise_error;
    }
    PyErr_Restore(type, value, tb);
    return;
raise_error:
    Py_XDECREF(value);
    Py_XDECREF(type);
    Py_XDECREF(tb);
    return;
}

static int __Pyx_InternStrings(__Pyx_InternTabEntry *t) {
    while (t->p) {
        *t->p = PyString_InternFromString(t->s);
        if (!*t->p)
            return -1;
        ++t;
    }
    return 0;
}

static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
    while (t->p) {
        *t->p = PyString_FromStringAndSize(t->s, t->n - 1);
        if (!*t->p)
            return -1;
        ++t;
    }
    return 0;
}

#include "compile.h"
#include "frameobject.h"
#include "traceback.h"

static void __Pyx_AddTraceback(char *funcname) {
    PyObject *py_srcfile = 0;
    PyObject *py_funcname = 0;
    PyObject *py_globals = 0;
    PyObject *empty_tuple = 0;
    PyObject *empty_string = 0;
    PyCodeObject *py_code = 0;
    PyFrameObject *py_frame = 0;
    
    py_srcfile = PyString_FromString(__pyx_filename);
    if (!py_srcfile) goto bad;
    py_funcname = PyString_FromString(funcname);
    if (!py_funcname) goto bad;
    py_globals = PyModule_GetDict(__pyx_m);
    if (!py_globals) goto bad;
    empty_tuple = PyTuple_New(0);
    if (!empty_tuple) goto bad;
    empty_string = PyString_FromString("");
    if (!empty_string) goto bad;
    py_code = PyCode_New(
        0,            /*int argcount,*/
        0,            /*int nlocals,*/
        0,            /*int stacksize,*/
        0,            /*int flags,*/
        empty_string, /*PyObject *code,*/
        empty_tuple,  /*PyObject *consts,*/
        empty_tuple,  /*PyObject *names,*/
        empty_tuple,  /*PyObject *varnames,*/
        empty_tuple,  /*PyObject *freevars,*/
        empty_tuple,  /*PyObject *cellvars,*/
        py_srcfile,   /*PyObject *filename,*/
        py_funcname,  /*PyObject *name,*/
        __pyx_lineno,   /*int firstlineno,*/
        empty_string  /*PyObject *lnotab*/
    );
    if (!py_code) goto bad;
    py_frame = PyFrame_New(
        PyThreadState_Get(), /*PyThreadState *tstate,*/
        py_code,             /*PyCodeObject *code,*/
        py_globals,          /*PyObject *globals,*/
        0                    /*PyObject *locals*/
    );
    if (!py_frame) goto bad;
    py_frame->f_lineno = __pyx_lineno;
    PyTraceBack_Here(py_frame);
bad:
    Py_XDECREF(py_srcfile);
    Py_XDECREF(py_funcname);
    Py_XDECREF(empty_tuple);
    Py_XDECREF(empty_string);
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
}