int
PyMember_SetOne(char *addr, PyMemberDef *l, PyObject *v)
{
PyObject *oldv;
if ((l->flags & READONLY) || l->type == T_STRING)
{
PyErr_SetString(PyExc_AttributeError, "readonly attribute");
return -1;
}
if (v == NULL && l->type != T_OBJECT_EX && l->type != T_OBJECT) {
PyErr_SetString(PyExc_TypeError,
"can't delete numeric/char attribute");
return -1;
}
addr += l->offset;
switch (l->type) {
case T_BOOL:{
if (!PyBool_Check(v)) {
PyErr_SetString(PyExc_TypeError,
"attribute value type must be bool");
return -1;
}
if (v == Py_True)
*(char*)addr = (char) 1;
else
*(char*)addr = (char) 0;
break;
}
case T_BYTE:{
long long_val = PyLong_AsLong(v);
if ((long_val == -1) && PyErr_Occurred())
return -1;
*(char*)addr = (char)long_val;
/* XXX: For compatibility, only warn about truncations
for now. */
if ((long_val > CHAR_MAX) || (long_val < CHAR_MIN))
WARN("Truncation of value to char");
break;
}
case T_UBYTE:{
long long_val = PyLong_AsLong(v);
if ((long_val == -1) && PyErr_Occurred())
return -1;
*(unsigned char*)addr = (unsigned char)long_val;
if ((long_val > UCHAR_MAX) || (long_val < 0))
WARN("Truncation of value to unsigned char");
break;
}
case T_SHORT:{
long long_val = PyLong_AsLong(v);
if ((long_val == -1) && PyErr_Occurred())
return -1;
*(short*)addr = (short)long_val;
if ((long_val > SHRT_MAX) || (long_val < SHRT_MIN))
WARN("Truncation of value to short");
break;
}
case T_USHORT:{
long long_val = PyLong_AsLong(v);
if ((long_val == -1) && PyErr_Occurred())
return -1;
*(unsigned short*)addr = (unsigned short)long_val;
if ((long_val > USHRT_MAX) || (long_val < 0))
WARN("Truncation of value to unsigned short");
break;
}
case T_INT:{
long long_val = PyLong_AsLong(v);
if ((long_val == -1) && PyErr_Occurred())
return -1;
*(int *)addr = (int)long_val;
if ((long_val > INT_MAX) || (long_val < INT_MIN))
WARN("Truncation of value to int");
break;
}
case T_UINT:{
unsigned long ulong_val = PyLong_AsUnsignedLong(v);
if ((ulong_val == (unsigned int)-1) && PyErr_Occurred()) {
/* XXX: For compatibility, accept negative int values
as well. */
PyErr_Clear();
ulong_val = PyLong_AsLong(v);
if ((ulong_val == (unsigned int)-1) && PyErr_Occurred())
return -1;
*(unsigned int *)addr = (unsigned int)ulong_val;
WARN("Writing negative value into unsigned field");
} else
*(unsigned int *)addr = (unsigned int)ulong_val;
if (ulong_val > UINT_MAX)
WARN("Truncation of value to unsigned int");
break;
}
case T_LONG:{
*(long*)addr = PyLong_AsLong(v);
if ((*(long*)addr == -1) && PyErr_Occurred())
return -1;
break;
}
case T_ULONG:{
*(unsigned long*)addr = PyLong_AsUnsignedLong(v);
if ((*(unsigned long*)addr == (unsigned long)-1)
&& PyErr_Occurred()) {
/* XXX: For compatibility, accept negative int values
as well. */
PyErr_Clear();
*(unsigned long*)addr = PyLong_AsLong(v);
if ((*(unsigned long*)addr == (unsigned int)-1)
&& PyErr_Occurred())
return -1;
WARN("Writing negative value into unsigned field");
}
break;
}
case T_PYSSIZET:{
*(Py_ssize_t*)addr = PyLong_AsSsize_t(v);
if ((*(Py_ssize_t*)addr == (Py_ssize_t)-1)
&& PyErr_Occurred())
return -1;
break;
}
case T_FLOAT:{
double double_val = PyFloat_AsDouble(v);
if ((double_val == -1) && PyErr_Occurred())
return -1;
*(float*)addr = (float)double_val;
break;
}
case T_DOUBLE:
*(double*)addr = PyFloat_AsDouble(v);
if ((*(double*)addr == -1) && PyErr_Occurred())
return -1;
break;
case T_OBJECT:
case T_OBJECT_EX:
Py_XINCREF(v);
oldv = *(PyObject **)addr;
*(PyObject **)addr = v;
Py_XDECREF(oldv);
break;
case T_CHAR: {
char *string;
Py_ssize_t len;
if (!PyUnicode_Check(v)) {
PyErr_BadArgument();
return -1;
}
string = _PyUnicode_AsStringAndSize(v, &len);
if (len != 1) {
PyErr_BadArgument();
return -1;
}
*(char*)addr = string[0];
break;
}
#ifdef HAVE_LONG_LONG
case T_LONGLONG:{
PY_LONG_LONG value;
*(PY_LONG_LONG*)addr = value = PyLong_AsLongLong(v);
if ((value == -1) && PyErr_Occurred())
return -1;
break;
}
case T_ULONGLONG:{
unsigned PY_LONG_LONG value;
/* ??? PyLong_AsLongLong accepts an int, but PyLong_AsUnsignedLongLong
doesn't ??? */
if (PyLong_Check(v))
*(unsigned PY_LONG_LONG*)addr = value = PyLong_AsUnsignedLongLong(v);
else
*(unsigned PY_LONG_LONG*)addr = value = PyLong_AsLong(v);
if ((value == (unsigned PY_LONG_LONG)-1) && PyErr_Occurred())
return -1;
break;
}
#endif /* HAVE_LONG_LONG */
default:
PyErr_Format(PyExc_SystemError,
"bad memberdescr type for %s", l->name);
return -1;
}
return 0;
}
static int
_lzma_LZMADecompressor___init___impl(Decompressor *self, int format, PyObject *memlimit, PyObject *filters)
/*[clinic end generated code: output=9b119f6f2cc2d7a8 input=458ca6132ef29801]*/
{
const uint32_t decoder_flags = LZMA_TELL_ANY_CHECK | LZMA_TELL_NO_CHECK;
uint64_t memlimit_ = UINT64_MAX;
lzma_ret lzret;
if (memlimit != Py_None) {
if (format == FORMAT_RAW) {
PyErr_SetString(PyExc_ValueError,
"Cannot specify memory limit with FORMAT_RAW");
return -1;
}
memlimit_ = PyLong_AsUnsignedLongLong(memlimit);
if (PyErr_Occurred())
return -1;
}
if (format == FORMAT_RAW && filters == Py_None) {
PyErr_SetString(PyExc_ValueError,
"Must specify filters for FORMAT_RAW");
return -1;
} else if (format != FORMAT_RAW && filters != Py_None) {
PyErr_SetString(PyExc_ValueError,
"Cannot specify filters except with FORMAT_RAW");
return -1;
}
self->alloc.opaque = NULL;
self->alloc.alloc = PyLzma_Malloc;
self->alloc.free = PyLzma_Free;
self->lzs.allocator = &self->alloc;
#ifdef WITH_THREAD
self->lock = PyThread_allocate_lock();
if (self->lock == NULL) {
PyErr_SetString(PyExc_MemoryError, "Unable to allocate lock");
return -1;
}
#endif
self->check = LZMA_CHECK_UNKNOWN;
self->unused_data = PyBytes_FromStringAndSize(NULL, 0);
if (self->unused_data == NULL)
goto error;
switch (format) {
case FORMAT_AUTO:
lzret = lzma_auto_decoder(&self->lzs, memlimit_, decoder_flags);
if (catch_lzma_error(lzret))
break;
return 0;
case FORMAT_XZ:
lzret = lzma_stream_decoder(&self->lzs, memlimit_, decoder_flags);
if (catch_lzma_error(lzret))
break;
return 0;
case FORMAT_ALONE:
self->check = LZMA_CHECK_NONE;
lzret = lzma_alone_decoder(&self->lzs, memlimit_);
if (catch_lzma_error(lzret))
break;
return 0;
case FORMAT_RAW:
self->check = LZMA_CHECK_NONE;
if (Decompressor_init_raw(&self->lzs, filters) == -1)
break;
return 0;
default:
PyErr_Format(PyExc_ValueError,
"Invalid container format: %d", format);
break;
}
error:
Py_CLEAR(self->unused_data);
#ifdef WITH_THREAD
PyThread_free_lock(self->lock);
self->lock = NULL;
#endif
return -1;
}
/* Copies a Python int or long object to an unsigned 64-bit value
* Returns 1 if successful or -1 on error
*/
int pyfshfs_integer_unsigned_copy_to_64bit(
PyObject *integer_object,
uint64_t *value_64bit,
libcerror_error_t **error )
{
static char *function = "pyfshfs_integer_unsigned_copy_to_64bit";
int result = 0;
#if defined( HAVE_LONG_LONG )
PY_LONG_LONG long_value = 0;
#else
long long_value = 0;
#endif
if( integer_object == NULL )
{
libcerror_error_set(
error,
LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE,
"%s: invalid integer object.",
function );
return( -1 );
}
PyErr_Clear();
result = PyObject_IsInstance(
integer_object,
(PyObject *) &PyLong_Type );
if( result == -1 )
{
pyfshfs_error_fetch(
error,
LIBCERROR_ERROR_DOMAIN_RUNTIME,
LIBCERROR_RUNTIME_ERROR_GET_FAILED,
"%s: unable to determine if integer object is of type long.",
function );
return( -1 );
}
else if( result != 0 )
{
PyErr_Clear();
#if defined( HAVE_LONG_LONG )
long_value = PyLong_AsUnsignedLongLong(
integer_object );
#else
long_value = PyLong_AsUnsignedLong(
integer_object );
#endif
}
#if PY_MAJOR_VERSION < 3
if( result == 0 )
{
PyErr_Clear();
result = PyObject_IsInstance(
integer_object,
(PyObject *) &PyInt_Type );
if( result == -1 )
{
pyfshfs_error_fetch(
error,
LIBCERROR_ERROR_DOMAIN_RUNTIME,
LIBCERROR_RUNTIME_ERROR_GET_FAILED,
"%s: unable to determine if integer object is of type int.",
function );
return( -1 );
}
else if( result != 0 )
{
PyErr_Clear();
#if defined( HAVE_LONG_LONG )
long_value = PyInt_AsUnsignedLongLongMask(
integer_object );
#else
long_value = PyInt_AsUnsignedLongMask(
integer_object );
#endif
}
}
#endif /* PY_MAJOR_VERSION < 3 */
if( result == 0 )
{
libcerror_error_set(
error,
LIBCERROR_ERROR_DOMAIN_RUNTIME,
LIBCERROR_RUNTIME_ERROR_GET_FAILED,
"%s: unsupported integer object type.",
function );
return( -1 );
}
if( PyErr_Occurred() )
{
pyfshfs_error_fetch(
error,
LIBCERROR_ERROR_DOMAIN_RUNTIME,
LIBCERROR_RUNTIME_ERROR_GET_FAILED,
"%s: unable to convert integer object to long.",
function );
return( -1 );
}
#if defined( HAVE_LONG_LONG )
#if ( SIZEOF_LONG_LONG > 8 )
if( ( long_value < (PY_LONG_LONG) 0 )
|| ( long_value > (PY_LONG_LONG) UINT64_MAX ) )
#else
if( long_value < (PY_LONG_LONG) 0 )
#endif
{
libcerror_error_set(
error,
LIBCERROR_ERROR_DOMAIN_RUNTIME,
LIBCERROR_RUNTIME_ERROR_VALUE_OUT_OF_BOUNDS,
"%s: invalid long value out of bounds.",
function );
return( -1 );
}
#else
#if ( SIZEOF_LONG > 8 )
if( ( long_value < (long) 0 )
|| ( long_value > (long) UINT64_MAX ) )
#else
if( long_value < (PY_LONG_LONG) 0 )
#endif
{
libcerror_error_set(
error,
LIBCERROR_ERROR_DOMAIN_RUNTIME,
LIBCERROR_RUNTIME_ERROR_VALUE_OUT_OF_BOUNDS,
"%s: invalid long value out of bounds.",
function );
return( -1 );
}
#endif
*value_64bit = (uint64_t) long_value;
return( 1 );
}
/**
* Set one or more options in a decoder instance.
*
* Handled options are removed from the hash.
*
* @param di Decoder instance.
* @param options A GHashTable of options to set.
*
* @return SRD_OK upon success, a (negative) error code otherwise.
*/
SRD_API int srd_inst_option_set(struct srd_decoder_inst *di,
GHashTable *options)
{
PyObject *py_dec_options, *py_dec_optkeys, *py_di_options, *py_optval;
PyObject *py_optlist, *py_classval;
Py_UNICODE *py_ustr;
unsigned long long int val_ull;
int num_optkeys, ret, size, i;
char *key, *value;
if (!PyObject_HasAttrString(di->decoder->py_dec, "options")) {
/* Decoder has no options. */
if (g_hash_table_size(options) == 0) {
/* No options provided. */
return SRD_OK;
} else {
srd_err("Protocol decoder has no options.");
return SRD_ERR_ARG;
}
return SRD_OK;
}
ret = SRD_ERR_PYTHON;
key = NULL;
py_dec_options = py_dec_optkeys = py_di_options = py_optval = NULL;
py_optlist = py_classval = NULL;
py_dec_options = PyObject_GetAttrString(di->decoder->py_dec, "options");
/* All of these are synthesized objects, so they're good. */
py_dec_optkeys = PyDict_Keys(py_dec_options);
num_optkeys = PyList_Size(py_dec_optkeys);
if (!(py_di_options = PyObject_GetAttrString(di->py_inst, "options")))
goto err_out;
for (i = 0; i < num_optkeys; i++) {
/* Get the default class value for this option. */
py_str_as_str(PyList_GetItem(py_dec_optkeys, i), &key);
if (!(py_optlist = PyDict_GetItemString(py_dec_options, key)))
goto err_out;
if (!(py_classval = PyList_GetItem(py_optlist, 1)))
goto err_out;
if (!PyUnicode_Check(py_classval) && !PyLong_Check(py_classval)) {
srd_err("Options of type %s are not yet supported.",
Py_TYPE(py_classval)->tp_name);
goto err_out;
}
if ((value = g_hash_table_lookup(options, key))) {
/* An override for this option was provided. */
if (PyUnicode_Check(py_classval)) {
if (!(py_optval = PyUnicode_FromString(value))) {
/* Some UTF-8 encoding error. */
PyErr_Clear();
goto err_out;
}
} else if (PyLong_Check(py_classval)) {
if (!(py_optval = PyLong_FromString(value, NULL, 0))) {
/* ValueError Exception */
PyErr_Clear();
srd_err("Option %s has invalid value "
"%s: expected integer.",
key, value);
goto err_out;
}
}
g_hash_table_remove(options, key);
} else {
/* Use the class default for this option. */
if (PyUnicode_Check(py_classval)) {
/* Make a brand new copy of the string. */
py_ustr = PyUnicode_AS_UNICODE(py_classval);
size = PyUnicode_GET_SIZE(py_classval);
py_optval = PyUnicode_FromUnicode(py_ustr, size);
} else if (PyLong_Check(py_classval)) {
/* Make a brand new copy of the integer. */
val_ull = PyLong_AsUnsignedLongLong(py_classval);
if (val_ull == (unsigned long long)-1) {
/* OverFlowError exception */
PyErr_Clear();
srd_err("Invalid integer value for %s: "
"expected integer.", key);
goto err_out;
}
if (!(py_optval = PyLong_FromUnsignedLongLong(val_ull)))
goto err_out;
}
}
/*
* If we got here, py_optval holds a known good new reference
* to the instance option to set.
*/
if (PyDict_SetItemString(py_di_options, key, py_optval) == -1)
goto err_out;
}
ret = SRD_OK;
err_out:
Py_XDECREF(py_optlist);
Py_XDECREF(py_di_options);
Py_XDECREF(py_dec_optkeys);
Py_XDECREF(py_dec_options);
g_free(key);
if (PyErr_Occurred())
srd_exception_catch("Stray exception in srd_inst_option_set().");
return ret;
}
int _attachsql_QueryObject_Initialize(_attachsql_QueryObject *self, PyObject *args, PyObject *kwargs)
{
bool ret;
char *query= NULL;
int query_length;
int param_count= 0;
int i;
int64_t *tmp_int;
uint64_t *tmp_uint;
double *tmp_double;
attachsql_query_parameter_st *asql_params= NULL;
PyObject *param_list= NULL;
PyObject *param_dict= NULL;
PyObject *type= NULL;
PyObject *value= NULL;
PyObject *is_unsigned= NULL;
attachsql_error_t *error= NULL;
if (!PyArg_ParseTuple(args, "s#|O!", &query, &query_length, &PyList_Type, ¶m_list))
{
return -1;
}
if (!param_list)
{
ret= attachsql_query(self->pycon->conn, query_length, query, 0, NULL, &error);
if (error)
{
_attachsql_Exception(error);
return -1;
}
return 0;
}
/* For parameters the user should use:
* .query("SELECT * FROM test WHERE a=? and b=?", [{'type': ESCAPE_TYPE_CHAR, 'data': 'hello'}, {'type': ESCAPE_TYPE_INT, 'data': 1}])
*/
param_count= PyList_Size(param_list);
asql_params= (attachsql_query_parameter_st*)malloc(sizeof(attachsql_query_parameter_st) * param_count);
/* This is ugly, need to find a better way */
tmp_int= (int64_t*)malloc(sizeof(int64_t) * param_count);
tmp_uint= (uint64_t*)malloc(sizeof(uint64_t) * param_count);
tmp_double= (double*)malloc(sizeof(double) * param_count);
for (i= 0; i < param_count; i++)
{
param_dict= PyList_GetItem(param_list, i);
if (!PyDict_Check(param_dict))
{
PyErr_SetString(PyExc_TypeError, "Dict not found in list");
free(asql_params);
return -1;
}
type= PyDict_GetItemString(param_dict, "type");
value= PyDict_GetItemString(param_dict, "data");
is_unsigned= PyDict_GetItemString(param_dict, "is_unsigned");
if (!type || !value || !PyInt_Check(type))
{
PyErr_SetString(PyExc_TypeError, "Bad type or value in dict");
free(asql_params);
return -1;
}
asql_params[i].type= PyInt_AsLong(type);
switch (asql_params[i].type)
{
case ATTACHSQL_ESCAPE_TYPE_NONE:
asql_params[i].data= NULL;
break;
case ATTACHSQL_ESCAPE_TYPE_CHAR:
case ATTACHSQL_ESCAPE_TYPE_CHAR_LIKE:
asql_params[i].data= PyString_AsString(value);
asql_params[i].length= PyString_Size(value);
break;
case ATTACHSQL_ESCAPE_TYPE_INT:
if (is_unsigned && PyInt_AsLong(is_unsigned))
{
if (PyInt_Check(value))
{
tmp_uint[i]= PyInt_AsUnsignedLongMask(value);
}
else
{
tmp_uint[i]= PyLong_AsUnsignedLong(value);
}
asql_params[i].data= &tmp_uint[i];
asql_params[i].is_unsigned= true;
}
else
{
if (PyInt_Check(value))
{
tmp_int[i]= PyInt_AsLong(value);
}
else
{
tmp_int[i]= PyLong_AsLong(value);
}
asql_params[i].data= &tmp_int[i];
asql_params[i].is_unsigned= false;
}
break;
case ATTACHSQL_ESCAPE_TYPE_BIGINT:
if (is_unsigned && PyInt_AsLong(is_unsigned))
{
if (PyInt_Check(value))
{
tmp_uint[i]= PyInt_AsUnsignedLongMask(value);
}
else
{
tmp_uint[i]= PyLong_AsUnsignedLongLong(value);
}
asql_params[i].data= &tmp_uint[i];
asql_params[i].is_unsigned= true;
}
else
{
if (PyInt_Check(value))
{
tmp_int[i]= PyInt_AsLong(value);
}
else
{
tmp_int[i]= PyLong_AsLongLong(value);
}
asql_params[i].data= &tmp_int[i];
asql_params[i].is_unsigned= false;
}
break;
case ATTACHSQL_ESCAPE_TYPE_FLOAT:
case ATTACHSQL_ESCAPE_TYPE_DOUBLE:
tmp_double[i]= PyFloat_AsDouble(value);
asql_params[i].data= &tmp_double[i];
break;
}
}
ret= attachsql_query(self->pycon->conn, query_length, query, param_count, asql_params, &error);
free(asql_params);
free(tmp_int);
free(tmp_uint);
free(tmp_double);
if (error)
{
_attachsql_Exception(error);
return -1;
}
return 0;
}
static void Object_beginTypeContext (JSOBJ _obj, JSONTypeContext *tc, JSONObjectEncoder *enc)
{
PyObject *obj, *objRepr, *exc;
TypeContext *pc;
PRINTMARK();
if (!_obj)
{
tc->type = JT_INVALID;
return;
}
obj = (PyObject*) _obj;
tc->prv = PyObject_Malloc(sizeof(TypeContext));
pc = (TypeContext *) tc->prv;
if (!pc)
{
tc->type = JT_INVALID;
PyErr_NoMemory();
return;
}
pc->newObj = NULL;
pc->dictObj = NULL;
pc->itemValue = NULL;
pc->itemName = NULL;
pc->iterator = NULL;
pc->attrList = NULL;
pc->index = 0;
pc->size = 0;
pc->longValue = 0;
pc->rawJSONValue = NULL;
if (PyIter_Check(obj))
{
PRINTMARK();
goto ISITERABLE;
}
if (PyBool_Check(obj))
{
PRINTMARK();
tc->type = (obj == Py_True) ? JT_TRUE : JT_FALSE;
return;
}
else
if (PyLong_Check(obj))
{
PRINTMARK();
pc->PyTypeToJSON = PyLongToINT64;
tc->type = JT_LONG;
GET_TC(tc)->longValue = PyLong_AsLongLong(obj);
exc = PyErr_Occurred();
if (!exc)
{
return;
}
if (exc && PyErr_ExceptionMatches(PyExc_OverflowError))
{
PyErr_Clear();
pc->PyTypeToJSON = PyLongToUINT64;
tc->type = JT_ULONG;
GET_TC(tc)->unsignedLongValue = PyLong_AsUnsignedLongLong(obj);
exc = PyErr_Occurred();
if (exc && PyErr_ExceptionMatches(PyExc_OverflowError))
{
PRINTMARK();
goto INVALID;
}
}
return;
}
else
if (PyInt_Check(obj))
{
PRINTMARK();
#ifdef _LP64
pc->PyTypeToJSON = PyIntToINT64; tc->type = JT_LONG;
#else
pc->PyTypeToJSON = PyIntToINT32; tc->type = JT_INT;
#endif
return;
}
else
if (PyString_Check(obj))
{
PRINTMARK();
pc->PyTypeToJSON = PyStringToUTF8; tc->type = JT_UTF8;
return;
}
else
if (PyUnicode_Check(obj))
{
PRINTMARK();
pc->PyTypeToJSON = PyUnicodeToUTF8; tc->type = JT_UTF8;
return;
}
else
if (PyFloat_Check(obj) || (type_decimal && PyObject_IsInstance(obj, type_decimal)))
{
PRINTMARK();
pc->PyTypeToJSON = PyFloatToDOUBLE; tc->type = JT_DOUBLE;
return;
}
else
if (obj == Py_None)
{
PRINTMARK();
tc->type = JT_NULL;
return;
}
ISITERABLE:
if (PyDict_Check(obj))
{
PRINTMARK();
tc->type = JT_OBJECT;
SetupDictIter(obj, pc, enc);
Py_INCREF(obj);
return;
}
else
if (PyList_Check(obj))
{
PRINTMARK();
tc->type = JT_ARRAY;
pc->iterEnd = List_iterEnd;
pc->iterNext = List_iterNext;
pc->iterGetValue = List_iterGetValue;
pc->iterGetName = List_iterGetName;
GET_TC(tc)->index = 0;
GET_TC(tc)->size = PyList_GET_SIZE( (PyObject *) obj);
return;
}
else
if (PyTuple_Check(obj))
{
PRINTMARK();
tc->type = JT_ARRAY;
pc->iterEnd = Tuple_iterEnd;
pc->iterNext = Tuple_iterNext;
pc->iterGetValue = Tuple_iterGetValue;
pc->iterGetName = Tuple_iterGetName;
GET_TC(tc)->index = 0;
GET_TC(tc)->size = PyTuple_GET_SIZE( (PyObject *) obj);
GET_TC(tc)->itemValue = NULL;
return;
}
if (UNLIKELY(PyObject_HasAttrString(obj, "toDict")))
{
PyObject* toDictFunc = PyObject_GetAttrString(obj, "toDict");
PyObject* tuple = PyTuple_New(0);
PyObject* toDictResult = PyObject_Call(toDictFunc, tuple, NULL);
Py_DECREF(tuple);
Py_DECREF(toDictFunc);
if (toDictResult == NULL)
{
goto INVALID;
}
if (!PyDict_Check(toDictResult))
{
Py_DECREF(toDictResult);
tc->type = JT_NULL;
return;
}
PRINTMARK();
tc->type = JT_OBJECT;
SetupDictIter(toDictResult, pc, enc);
return;
}
else
if (UNLIKELY(PyObject_HasAttrString(obj, "__json__")))
{
PyObject* toJSONFunc = PyObject_GetAttrString(obj, "__json__");
PyObject* tuple = PyTuple_New(0);
PyObject* toJSONResult = PyObject_Call(toJSONFunc, tuple, NULL);
Py_DECREF(tuple);
Py_DECREF(toJSONFunc);
if (toJSONResult == NULL)
{
goto INVALID;
}
if (PyErr_Occurred())
{
Py_DECREF(toJSONResult);
goto INVALID;
}
if (!PyString_Check(toJSONResult) && !PyUnicode_Check(toJSONResult))
{
Py_DECREF(toJSONResult);
PyErr_Format (PyExc_TypeError, "expected string");
goto INVALID;
}
PRINTMARK();
pc->PyTypeToJSON = PyRawJSONToUTF8;
tc->type = JT_RAW;
GET_TC(tc)->rawJSONValue = toJSONResult;
return;
}
PRINTMARK();
PyErr_Clear();
objRepr = PyObject_Repr(obj);
PyErr_Format (PyExc_TypeError, "%s is not JSON serializable", PyString_AS_STRING(objRepr));
Py_DECREF(objRepr);
INVALID:
PRINTMARK();
tc->type = JT_INVALID;
PyObject_Free(tc->prv);
tc->prv = NULL;
return;
}
std::shared_ptr<MI::MIValue> Py2MI(PyObject* pyValue, MI_Type valueType)
{
if (pyValue == Py_None)
{
return std::make_shared<MI::MIValue>(valueType);
}
if (PyObject_IsInstance(pyValue, reinterpret_cast<PyObject*>(&PyBool_Type)))
{
return MI::MIValue::FromBoolean(PyObject_IsTrue(pyValue) ? MI_TRUE : MI_FALSE);
}
else if (PyObject_IsInstance(pyValue, reinterpret_cast<PyObject*>(&PyLong_Type)))
{
switch (valueType)
{
case MI_BOOLEAN:
return MI::MIValue::FromBoolean(PyLong_AsLong(pyValue) != 0);
case MI_UINT8:
return MI::MIValue::FromUint8((MI_Uint8)PyLong_AsUnsignedLong(pyValue));
case MI_SINT8:
return MI::MIValue::FromSint8((MI_Sint8)PyLong_AsLong(pyValue));
case MI_UINT16:
return MI::MIValue::FromUint16((MI_Uint16)PyLong_AsUnsignedLong(pyValue));
case MI_SINT16:
return MI::MIValue::FromSint16((MI_Sint16)PyLong_AsLong(pyValue));
case MI_CHAR16:
return MI::MIValue::FromChar16((MI_Char16)PyLong_AsLong(pyValue));
case MI_UINT32:
return MI::MIValue::FromUint32(PyLong_AsUnsignedLong(pyValue));
case MI_SINT32:
return MI::MIValue::FromSint32(PyLong_AsLong(pyValue));
case MI_UINT64:
return MI::MIValue::FromUint64(PyLong_AsUnsignedLongLong(pyValue));
case MI_SINT64:
return MI::MIValue::FromSint64(PyLong_AsLongLong(pyValue));
case MI_REAL32:
return MI::MIValue::FromReal32((MI_Real32)PyLong_AsDouble(pyValue));
case MI_REAL64:
return MI::MIValue::FromReal64(PyLong_AsDouble(pyValue));
case MI_STRING:
return Py2StrMIValue(pyValue);
default:
throw MI::TypeConversionException();
}
}
#ifndef IS_PY3K
else if (PyObject_IsInstance(pyValue, reinterpret_cast<PyObject*>(&PyInt_Type)))
{
switch (valueType)
{
case MI_BOOLEAN:
return MI::MIValue::FromBoolean(PyInt_AsLong(pyValue) != 0);
case MI_UINT8:
return MI::MIValue::FromUint8((MI_Uint8)PyInt_AsLong(pyValue));
case MI_SINT8:
return MI::MIValue::FromSint8((MI_Sint8)PyInt_AsLong(pyValue));
case MI_UINT16:
return MI::MIValue::FromUint16((MI_Uint16)PyInt_AsLong(pyValue));
case MI_SINT16:
return MI::MIValue::FromSint16((MI_Sint16)PyInt_AsLong(pyValue));
case MI_CHAR16:
return MI::MIValue::FromChar16((MI_Char16)PyLong_AsLong(pyValue));
case MI_UINT32:
return MI::MIValue::FromUint32((MI_Uint32)PyInt_AsLong(pyValue));
case MI_SINT32:
return MI::MIValue::FromSint32((MI_Sint32)PyInt_AsLong(pyValue));
case MI_UINT64:
return MI::MIValue::FromUint64((MI_Uint64)PyInt_AsLong(pyValue));
case MI_SINT64:
return MI::MIValue::FromSint64((MI_Sint64)PyInt_AsLong(pyValue));
case MI_REAL32:
return MI::MIValue::FromReal32((MI_Real32)PyInt_AsLong(pyValue));
case MI_REAL64:
return MI::MIValue::FromReal64((MI_Real64)PyInt_AsLong(pyValue));
case MI_STRING:
return Py2StrMIValue(pyValue);
default:
throw MI::TypeConversionException();
}
}
else if (PyObject_IsInstance(pyValue, reinterpret_cast<PyObject*>(&PyString_Type)))
{
switch (valueType)
{
case MI_STRING:
return MI::MIValue::FromString(std::string(PyString_AsString(pyValue)));
case MI_SINT8:
case MI_UINT8:
case MI_SINT16:
case MI_UINT16:
case MI_CHAR16:
case MI_SINT32:
case MI_UINT32:
case MI_SINT64:
case MI_UINT64:
case MI_REAL32:
case MI_REAL64:
return Str2PyLong2MI(PyString_AsString(pyValue), valueType);
default:
throw MI::TypeConversionException();
}
}
#endif
else if (PyObject_IsInstance(pyValue, reinterpret_cast<PyObject*>(&PyUnicode_Type)))
{
switch (valueType)
{
case MI_STRING:
return MI::MIValue::FromString(Py2WString(pyValue));
case MI_SINT8:
case MI_UINT8:
case MI_SINT16:
case MI_UINT16:
case MI_CHAR16:
case MI_SINT32:
case MI_UINT32:
case MI_SINT64:
case MI_UINT64:
case MI_REAL32:
case MI_REAL64:
{
auto str = Py2WString(pyValue);
std::wstring_convert<std::codecvt_utf8<wchar_t>, wchar_t> cv;
return Str2PyLong2MI((char*)cv.to_bytes(str).c_str(), valueType);
}
default:
throw MI::TypeConversionException();
}
}
else if (PyObject_IsInstance(pyValue, reinterpret_cast<PyObject*>(&InstanceType)))
{
switch (valueType)
{
case MI_INSTANCE:
// TODO: Set the same ScopeContextOwner as the container instance / class
return MI::MIValue::FromInstance(*((Instance*)pyValue)->instance);
case MI_REFERENCE:
// TODO: Set the same ScopeContextOwner as the container instance / class
return MI::MIValue::FromReference(*((Instance*)pyValue)->instance);
default:
throw MI::TypeConversionException();
}
}
else if (PyObject_IsInstance(pyValue, reinterpret_cast<PyObject*>(&PyTuple_Type)) ||
PyObject_IsInstance(pyValue, reinterpret_cast<PyObject*>(&PyList_Type)))
{
bool isTuple = PyObject_IsInstance(pyValue, reinterpret_cast<PyObject*>(&PyTuple_Type)) != 0;
Py_ssize_t size = 0;
if (isTuple)
{
size = PyTuple_Size(pyValue);
}
else
{
size = PyList_Size(pyValue);
}
MI_Type itemType = (MI_Type)(valueType ^ MI_ARRAY);
auto value = MI::MIValue::CreateArray((unsigned)size, valueType);
for (Py_ssize_t i = 0; i < size; i++)
{
PyObject* pyObj = NULL;
if (isTuple)
{
pyObj = PyTuple_GetItem(pyValue, i);
}
else
{
pyObj = PyList_GetItem(pyValue, i);
}
auto& tmpValue = Py2MI(pyObj, itemType);
value->SetArrayItem(*tmpValue, (unsigned)i);
}
return value;
}
else
{
switch (valueType)
{
case MI_STRING:
return Py2StrMIValue(pyValue);
default:
throw MI::TypeConversionException();
}
}
}
void Object_beginTypeContext (JSOBJ _obj, JSONTypeContext *tc, JSONObjectEncoder *enc)
{
PyObject *obj, *exc, *toDictFunc, *iter;
TypeContext *pc;
PRINTMARK();
if (!_obj) {
tc->type = JT_INVALID;
return;
}
obj = (PyObject*) _obj;
tc->prv = PyObject_Malloc(sizeof(TypeContext));
pc = (TypeContext *) tc->prv;
if (!pc)
{
tc->type = JT_INVALID;
PyErr_NoMemory();
return;
}
pc->newObj = NULL;
pc->dictObj = NULL;
pc->itemValue = NULL;
pc->itemName = NULL;
pc->iterator = NULL;
pc->attrList = NULL;
pc->index = 0;
pc->size = 0;
pc->longValue = 0;
if (PyIter_Check(obj))
{
PRINTMARK();
goto ISITERABLE;
}
if (PyBool_Check(obj))
{
PRINTMARK();
tc->type = (obj == Py_True) ? JT_TRUE : JT_FALSE;
return;
}
else
if (PyLong_Check(obj))
{
PRINTMARK();
pc->PyTypeToJSON = PyLongToINT64;
tc->type = JT_LONG;
GET_TC(tc)->longValue = PyLong_AsLongLong(obj);
exc = PyErr_Occurred();
if (!exc)
{
return;
}
if (exc && PyErr_ExceptionMatches(PyExc_OverflowError))
{
PyErr_Clear();
pc->PyTypeToJSON = PyLongToUINT64;
tc->type = JT_ULONG;
GET_TC(tc)->unsignedLongValue = PyLong_AsUnsignedLongLong(obj);
exc = PyErr_Occurred();
if (exc && PyErr_ExceptionMatches(PyExc_OverflowError))
{
PRINTMARK();
goto INVALID;
}
}
return;
}
else
if (PyInt_Check(obj))
{
PRINTMARK();
#ifdef _LP64
pc->PyTypeToJSON = PyIntToINT64; tc->type = JT_LONG;
#else
pc->PyTypeToJSON = PyIntToINT32; tc->type = JT_INT;
#endif
return;
}
else
if (PyString_Check(obj))
{
PRINTMARK();
pc->PyTypeToJSON = PyStringToUTF8; tc->type = JT_UTF8;
return;
}
else
if (PyUnicode_Check(obj))
{
PRINTMARK();
pc->PyTypeToJSON = PyUnicodeToUTF8; tc->type = JT_UTF8;
return;
}
else
if (PyFloat_Check(obj) || (type_decimal && PyObject_IsInstance(obj, type_decimal)))
{
PRINTMARK();
pc->PyTypeToJSON = PyFloatToDOUBLE; tc->type = JT_DOUBLE;
return;
}
else
if (PyDateTime_Check(obj))
{
PRINTMARK();
pc->PyTypeToJSON = PyDateTimeToINT64; tc->type = JT_LONG;
return;
}
else
if (PyDate_Check(obj))
{
PRINTMARK();
pc->PyTypeToJSON = PyDateToINT64; tc->type = JT_LONG;
return;
}
else
if (obj == Py_None)
{
PRINTMARK();
tc->type = JT_NULL;
return;
}
ISITERABLE:
if (PyDict_Check(obj))
{
PRINTMARK();
tc->type = JT_OBJECT;
SetupDictIter(obj, pc, enc);
Py_INCREF(obj);
return;
}
else
if (PyList_Check(obj))
{
PRINTMARK();
tc->type = JT_ARRAY;
pc->iterEnd = List_iterEnd;
pc->iterNext = List_iterNext;
pc->iterGetValue = List_iterGetValue;
pc->iterGetName = List_iterGetName;
GET_TC(tc)->index = 0;
GET_TC(tc)->size = PyList_GET_SIZE( (PyObject *) obj);
return;
}
else
if (PyTuple_Check(obj))
{
PRINTMARK();
tc->type = JT_ARRAY;
pc->iterEnd = Tuple_iterEnd;
pc->iterNext = Tuple_iterNext;
pc->iterGetValue = Tuple_iterGetValue;
pc->iterGetName = Tuple_iterGetName;
GET_TC(tc)->index = 0;
GET_TC(tc)->size = PyTuple_GET_SIZE( (PyObject *) obj);
GET_TC(tc)->itemValue = NULL;
return;
}
/*
else
if (PyAnySet_Check(obj))
{
PRINTMARK();
tc->type = JT_ARRAY;
pc->iterBegin = NULL;
pc->iterEnd = Iter_iterEnd;
pc->iterNext = Iter_iterNext;
pc->iterGetValue = Iter_iterGetValue;
pc->iterGetName = Iter_iterGetName;
return;
}
*/
toDictFunc = PyObject_GetAttrString(obj, "toDict");
if (toDictFunc)
{
PyObject* tuple = PyTuple_New(0);
PyObject* toDictResult = PyObject_Call(toDictFunc, tuple, NULL);
Py_DECREF(tuple);
Py_DECREF(toDictFunc);
if (toDictResult == NULL)
{
PyErr_Clear();
tc->type = JT_NULL;
return;
}
if (!PyDict_Check(toDictResult))
{
Py_DECREF(toDictResult);
tc->type = JT_NULL;
return;
}
PRINTMARK();
tc->type = JT_OBJECT;
SetupDictIter(toDictResult, pc, enc);
return;
}
PRINTMARK();
PyErr_Clear();
iter = PyObject_GetIter(obj);
if (iter != NULL)
{
PRINTMARK();
tc->type = JT_ARRAY;
pc->iterator = iter;
pc->iterEnd = Iter_iterEnd;
pc->iterNext = Iter_iterNext;
pc->iterGetValue = Iter_iterGetValue;
pc->iterGetName = Iter_iterGetName;
return;
}
PRINTMARK();
PyErr_Clear();
PRINTMARK();
tc->type = JT_OBJECT;
GET_TC(tc)->attrList = PyObject_Dir(obj);
if (GET_TC(tc)->attrList == NULL)
{
PyErr_Clear();
goto INVALID;
}
GET_TC(tc)->index = 0;
GET_TC(tc)->size = PyList_GET_SIZE(GET_TC(tc)->attrList);
PRINTMARK();
pc->iterEnd = Dir_iterEnd;
pc->iterNext = Dir_iterNext;
pc->iterGetValue = Dir_iterGetValue;
pc->iterGetName = Dir_iterGetName;
return;
INVALID:
PRINTMARK();
tc->type = JT_INVALID;
PyObject_Free(tc->prv);
tc->prv = NULL;
return;
}
int
PyMember_SetOne(char *addr, PyMemberDef *l, PyObject *v)
{
PyObject *oldv;
addr += l->offset;
if ((l->flags & READONLY))
{
PyErr_SetString(PyExc_TypeError, "readonly attribute");
return -1;
}
if ((l->flags & PY_WRITE_RESTRICTED) && PyEval_GetRestricted()) {
PyErr_SetString(PyExc_RuntimeError, "restricted attribute");
return -1;
}
if (v == NULL) {
if (l->type == T_OBJECT_EX) {
/* Check if the attribute is set. */
if (*(PyObject **)addr == NULL) {
PyErr_SetString(PyExc_AttributeError, l->name);
return -1;
}
}
else if (l->type != T_OBJECT) {
PyErr_SetString(PyExc_TypeError,
"can't delete numeric/char attribute");
return -1;
}
}
switch (l->type) {
case T_BOOL:{
if (!PyBool_Check(v)) {
PyErr_SetString(PyExc_TypeError,
"attribute value type must be bool");
return -1;
}
if (v == Py_True)
*(char*)addr = (char) 1;
else
*(char*)addr = (char) 0;
break;
}
case T_BYTE:{
long long_val = PyInt_AsLong(v);
if ((long_val == -1) && PyErr_Occurred())
return -1;
*(char*)addr = (char)long_val;
/* XXX: For compatibility, only warn about truncations
for now. */
if ((long_val > CHAR_MAX) || (long_val < CHAR_MIN))
WARN("Truncation of value to char");
break;
}
case T_UBYTE:{
long long_val = PyInt_AsLong(v);
if ((long_val == -1) && PyErr_Occurred())
return -1;
*(unsigned char*)addr = (unsigned char)long_val;
if ((long_val > UCHAR_MAX) || (long_val < 0))
WARN("Truncation of value to unsigned char");
break;
}
case T_SHORT:{
long long_val = PyInt_AsLong(v);
if ((long_val == -1) && PyErr_Occurred())
return -1;
*(short*)addr = (short)long_val;
if ((long_val > SHRT_MAX) || (long_val < SHRT_MIN))
WARN("Truncation of value to short");
break;
}
case T_USHORT:{
long long_val = PyInt_AsLong(v);
if ((long_val == -1) && PyErr_Occurred())
return -1;
*(unsigned short*)addr = (unsigned short)long_val;
if ((long_val > USHRT_MAX) || (long_val < 0))
WARN("Truncation of value to unsigned short");
break;
}
case T_INT:{
long long_val = PyInt_AsLong(v);
if ((long_val == -1) && PyErr_Occurred())
return -1;
*(int *)addr = (int)long_val;
if ((long_val > INT_MAX) || (long_val < INT_MIN))
WARN("Truncation of value to int");
break;
}
case T_UINT:{
unsigned long ulong_val = PyLong_AsUnsignedLong(v);
if ((ulong_val == (unsigned long)-1) && PyErr_Occurred()) {
/* XXX: For compatibility, accept negative int values
as well. */
PyErr_Clear();
ulong_val = PyLong_AsLong(v);
if ((ulong_val == (unsigned long)-1) &&
PyErr_Occurred())
return -1;
*(unsigned int *)addr = (unsigned int)ulong_val;
WARN("Writing negative value into unsigned field");
} else
*(unsigned int *)addr = (unsigned int)ulong_val;
if (ulong_val > UINT_MAX)
WARN("Truncation of value to unsigned int");
break;
}
case T_LONG:{
*(long*)addr = PyLong_AsLong(v);
if ((*(long*)addr == -1) && PyErr_Occurred())
return -1;
break;
}
case T_ULONG:{
*(unsigned long*)addr = PyLong_AsUnsignedLong(v);
if ((*(unsigned long*)addr == (unsigned long)-1)
&& PyErr_Occurred()) {
/* XXX: For compatibility, accept negative int values
as well. */
PyErr_Clear();
*(unsigned long*)addr = PyLong_AsLong(v);
if ((*(unsigned long*)addr == (unsigned long)-1)
&& PyErr_Occurred())
return -1;
WARN("Writing negative value into unsigned field");
}
break;
}
case T_PYSSIZET:{
*(Py_ssize_t*)addr = PyInt_AsSsize_t(v);
if ((*(Py_ssize_t*)addr == (Py_ssize_t)-1)
&& PyErr_Occurred())
return -1;
break;
}
case T_FLOAT:{
double double_val = PyFloat_AsDouble(v);
if ((double_val == -1) && PyErr_Occurred())
return -1;
*(float*)addr = (float)double_val;
break;
}
case T_DOUBLE:
*(double*)addr = PyFloat_AsDouble(v);
if ((*(double*)addr == -1) && PyErr_Occurred())
return -1;
break;
case T_OBJECT:
case T_OBJECT_EX:
Py_XINCREF(v);
oldv = *(PyObject **)addr;
*(PyObject **)addr = v;
// Todo: Maybe here is a smarter update policy possible via index-by-address-lookup
updateJyGCHeadLinks((PyObject*) (addr-l->offset), AS_JY(addr-l->offset));
Py_XDECREF(oldv);
break;
case T_CHAR:
if (PyString_Check(v) && PyString_Size(v) == 1) {
*(char*)addr = PyString_AsString(v)[0];
}
else {
PyErr_BadArgument();
return -1;
}
break;
case T_STRING:
case T_STRING_INPLACE:
PyErr_SetString(PyExc_TypeError, "readonly attribute");
return -1;
#ifdef HAVE_LONG_LONG
case T_LONGLONG:{
PY_LONG_LONG value;
*(PY_LONG_LONG*)addr = value = PyLong_AsLongLong(v);
if ((value == -1) && PyErr_Occurred())
return -1;
break;
}
case T_ULONGLONG:{
unsigned PY_LONG_LONG value;
/* ??? PyLong_AsLongLong accepts an int, but PyLong_AsUnsignedLongLong
doesn't ??? */
if (PyLong_Check(v))
*(unsigned PY_LONG_LONG*)addr = value = PyLong_AsUnsignedLongLong(v);
else
*(unsigned PY_LONG_LONG*)addr = value = PyInt_AsLong(v);
if ((value == (unsigned PY_LONG_LONG)-1) && PyErr_Occurred())
return -1;
break;
}
#endif /* HAVE_LONG_LONG */
default:
PyErr_Format(PyExc_SystemError,
"bad memberdescr type for %s", l->name);
return -1;
}
return 0;
}
//-------------------------------------------------------------------------
// Parses a Python object as a long or long long
bool PyW_GetNumber(PyObject *py_var, uint64 *num, bool *is_64 = NULL)
{
if ( !(PyInt_CheckExact(py_var) || PyLong_CheckExact(py_var)) )
return false;
// Can we convert to C long?
long l = PyInt_AsLong(py_var);
if ( !PyErr_Occurred() )
{
if ( num != NULL )
*num = uint64(l);
if ( is_64 != NULL )
*is_64 = false;
return true;
}
// Clear last error
PyErr_Clear();
// Can be fit into a C unsigned long?
unsigned long ul = PyLong_AsUnsignedLong(py_var);
if ( !PyErr_Occurred() )
{
if ( num != NULL )
*num = uint64(ul);
if ( is_64 != NULL )
*is_64 = false;
return true;
}
PyErr_Clear();
// Try to parse as int64
PY_LONG_LONG ll = PyLong_AsLongLong(py_var);
if ( !PyErr_Occurred() )
{
if ( num != NULL )
*num = uint64(ll);
if ( is_64 != NULL )
*is_64 = true;
return true;
}
PyErr_Clear();
// Try to parse as uint64
unsigned PY_LONG_LONG ull = PyLong_AsUnsignedLongLong(py_var);
PyObject *err = PyErr_Occurred();
if ( err == NULL )
{
if ( num != NULL )
*num = uint64(ull);
if ( is_64 != NULL )
*is_64 = true;
return true;
}
// Negative number? _And_ it with uint64(-1)
bool ok = false;
if ( err == PyExc_TypeError )
{
PyObject *py_mask = Py_BuildValue("K", 0xFFFFFFFFFFFFFFFFull);
PyObject *py_num = PyNumber_And(py_var, py_mask);
if ( py_num != NULL && py_mask != NULL )
{
PyErr_Clear();
ull = PyLong_AsUnsignedLongLong(py_num);
if ( !PyErr_Occurred() )
{
if ( num != NULL )
*num = uint64(ull);
if ( is_64 != NULL )
*is_64 = true;
ok = true;
}
}
Py_XDECREF(py_num);
Py_XDECREF(py_mask);
}
PyErr_Clear();
return ok;
}
static PyObject *
object2attr(PyObject *value, kdump_attr_ref_t *ref, kdump_attr_t *attr)
{
unsigned PY_LONG_LONG num;
PyObject *conv;
attr->type = value
? kdump_attr_ref_type(ref)
: kdump_nil;
conv = value;
switch (attr->type) {
case kdump_nil: /* used for deletions */
break;
case kdump_directory:
/* TODO: We may want to enforce a specific type or even
* a specific value for directory instantiation.
*/
break;
case kdump_number:
case kdump_address:
if (PyLong_Check(value)) {
num = PyLong_AsUnsignedLongLong(value);
if (PyErr_Occurred())
return NULL;
} else if (PyInt_Check(value)) {
num = PyInt_AsLong(value);
if (PyErr_Occurred())
return NULL;
} else {
PyErr_Format(PyExc_TypeError,
"need an integer, not %.200s",
Py_TYPE(value)->tp_name);
return NULL;
}
if (attr->type == kdump_number)
attr->val.number = num;
else
attr->val.address = num;
break;
case kdump_string:
if (!PyString_Check(value)) {
conv = PyObject_Str(value);
if (!conv)
return NULL;
}
if (! (attr->val.string = PyString_AsString(conv)) )
return NULL;
break;
default:
PyErr_SetString(PyExc_TypeError,
"assignment to an unknown type");
return NULL;
}
return conv;
}
// Convert a Python object to a QVariant.
bool Chimera::fromPyObject(PyObject *py, QVariant *var, bool strict) const
{
// Deal with the simple case of wrapping the Python object rather than
// converting it.
if (_type != sipType_QVariant && _metatype == PyQt_PyObject::metatype)
{
// If the type was specified by a Python type (as opposed to
// 'PyQt_PyObject') then check the object is an instance of it.
if (_py_type && !PyObject_IsInstance(py, _py_type))
return false;
*var = keep_as_pyobject(py);
return true;
}
// Let any registered convertors have a go first.
for (int i = 0; i < _registered_QVariant_convertors.count(); ++i)
{
bool ok;
if (_registered_QVariant_convertors.at(i)(py, var, &ok))
return ok;
}
int iserr = 0, value_class_state;
void *ptr_class, *value_class = 0;
// Temporary storage for different types.
union {
bool tmp_bool;
int tmp_int;
unsigned int tmp_unsigned_int;
double tmp_double;
void *tmp_void_ptr;
long tmp_long;
qlonglong tmp_qlonglong;
short tmp_short;
char tmp_char;
unsigned long tmp_unsigned_long;
qulonglong tmp_qulonglong;
unsigned short tmp_unsigned_short;
unsigned char tmp_unsigned_char;
float tmp_float;
} tmp_storage;
void *variant_data = &tmp_storage;
PyErr_Clear();
QVariant variant;
int metatype_used = _metatype;
switch (_metatype)
{
case QMetaType::Bool:
tmp_storage.tmp_bool = PyLong_AsLong(py);
break;
case QMetaType::Int:
if (!_inexact || isEnum() || isFlag())
{
// It must fit into a C++ int.
#if PY_MAJOR_VERSION >= 3
tmp_storage.tmp_int = PyLong_AsLong(py);
#else
tmp_storage.tmp_int = PyInt_AsLong(py);
#endif
}
else
{
// Fit it into the smallest C++ type we can.
qlonglong qll = PyLong_AsLongLong(py);
if (PyErr_Occurred())
{
// Try again in case the value is unsigned and will fit with
// the extra bit.
PyErr_Clear();
qulonglong qull = static_cast<qulonglong>(PyLong_AsUnsignedLongLong(py));
if (PyErr_Occurred())
{
// It won't fit into any C++ type so pass it as a Python
// object.
PyErr_Clear();
*var = keep_as_pyobject(py);
metatype_used = QMetaType::Void;
}
else
{
tmp_storage.tmp_qulonglong = qull;
metatype_used = QMetaType::ULongLong;
}
}
else if ((qlonglong)(int)qll == qll)
{
// It fits in a C++ int.
tmp_storage.tmp_int = qll;
}
else if ((qulonglong)(unsigned int)qll == (qulonglong)qll)
{
// The extra bit is enough for it to fit.
tmp_storage.tmp_unsigned_int = qll;
metatype_used = QMetaType::UInt;
}
else
{
// This fits.
tmp_storage.tmp_qlonglong = qll;
metatype_used = QMetaType::LongLong;
}
}
break;
case QMetaType::UInt:
tmp_storage.tmp_unsigned_int = sipLong_AsUnsignedLong(py);
break;
case QMetaType::Double:
tmp_storage.tmp_double = PyFloat_AsDouble(py);
break;
case QMetaType::VoidStar:
tmp_storage.tmp_void_ptr = sipConvertToVoidPtr(py);
break;
case QMetaType::Long:
tmp_storage.tmp_long = PyLong_AsLong(py);
break;
case QMetaType::LongLong:
tmp_storage.tmp_qlonglong = PyLong_AsLongLong(py);
break;
case QMetaType::Short:
tmp_storage.tmp_short = PyLong_AsLong(py);
break;
case QMetaType::Char:
if (SIPBytes_Check(py) && SIPBytes_GET_SIZE(py) == 1)
tmp_storage.tmp_char = *SIPBytes_AS_STRING(py);
else
iserr = 1;
break;
case QMetaType::ULong:
tmp_storage.tmp_unsigned_long = sipLong_AsUnsignedLong(py);
break;
case QMetaType::ULongLong:
tmp_storage.tmp_qulonglong = static_cast<qulonglong>(PyLong_AsUnsignedLongLong(py));
break;
case QMetaType::UShort:
tmp_storage.tmp_unsigned_short = sipLong_AsUnsignedLong(py);
break;
case QMetaType::UChar:
if (SIPBytes_Check(py) && SIPBytes_GET_SIZE(py) == 1)
tmp_storage.tmp_unsigned_char = *SIPBytes_AS_STRING(py);
else
iserr = 1;
break;
case QMetaType::Float:
tmp_storage.tmp_float = PyFloat_AsDouble(py);
break;
case QMetaType::QObjectStar:
tmp_storage.tmp_void_ptr = sipForceConvertToType(py, sipType_QObject,
0, SIP_NO_CONVERTORS, 0, &iserr);
break;
case QMetaType::QWidgetStar:
if (sipType_QWidget)
{
tmp_storage.tmp_void_ptr = sipForceConvertToType(py,
sipType_QWidget, 0, SIP_NO_CONVERTORS, 0, &iserr);
}
else
{
iserr = 1;
}
break;
case QMetaType::QVariantList:
{
QVariantList ql;
if (to_QVariantList(py, ql))
{
*var = QVariant(ql);
metatype_used = QMetaType::Void;
}
else
{
iserr = 1;
}
break;
}
case QMetaType::QVariantMap:
{
QVariantMap qm;
if (to_QVariantMap(py, qm))
{
*var = QVariant(qm);
metatype_used = QMetaType::Void;
}
else if (strict)
{
iserr = 1;
}
else
{
// Assume the failure is because the key was the wrong type.
PyErr_Clear();
*var = keep_as_pyobject(py);
metatype_used = QMetaType::Void;
}
break;
}
#if QT_VERSION >= 0x040500
case QMetaType::QVariantHash:
{
QVariantHash qh;
if (to_QVariantHash(py, qh))
{
*var = QVariant(qh);
metatype_used = QMetaType::Void;
}
else
{
iserr = 1;
}
break;
}
#endif
case -1:
metatype_used = QMetaType::VoidStar;
if (SIPBytes_Check(py))
tmp_storage.tmp_void_ptr = SIPBytes_AS_STRING(py);
else if (py == Py_None)
tmp_storage.tmp_void_ptr = 0;
else
iserr = 1;
break;
default:
if (_type)
{
if (_name.endsWith('*'))
{
ptr_class = sipForceConvertToType(py, _type, 0,
SIP_NO_CONVERTORS, 0, &iserr);
variant_data = &ptr_class;
}
else
{
value_class = sipForceConvertToType(py, _type, 0,
SIP_NOT_NONE, &value_class_state, &iserr);
variant_data = value_class;
}
}
else
{
// This is a class we don't recognise.
iserr = 1;
}
}
if (iserr || PyErr_Occurred())
{
PyErr_Format(PyExc_TypeError,
"unable to convert a Python '%s' object to a C++ '%s' instance",
Py_TYPE(py)->tp_name, _name.constData());
iserr = 1;
}
else if (_type == sipType_QVariant)
{
*var = QVariant(*reinterpret_cast<QVariant *>(variant_data));
}
else if (metatype_used != QMetaType::Void)
{
*var = QVariant(metatype_used, variant_data);
}
// Release any temporary value-class instance now that QVariant will have
// made a copy.
if (value_class)
sipReleaseType(value_class, _type, value_class_state);
return (iserr == 0);
}
// Convert a Python object to C++ at a given address. This has a lot in common
// with the method that converts to a QVariant. However, unlike that method,
// we have no control over the size of the destination storage and so must
// convert exactly as requested.
bool Chimera::fromPyObject(PyObject *py, void *cpp) const
{
// Let any registered convertors have a go first.
for (int i = 0; i < _registered_QVariant_data_convertors.count(); ++i)
{
bool ok;
if (_registered_QVariant_data_convertors.at(i)(py, cpp, _metatype, &ok))
return ok;
}
int iserr = 0;
PyErr_Clear();
switch (_metatype)
{
case QMetaType::Bool:
*reinterpret_cast<bool *>(cpp) = PyLong_AsLong(py);
break;
case QMetaType::Int:
// Truncate it if necessary to fit into a C++ int. This will
// automatically handle enums and flag types as Python knows how to
// convert them to ints.
#if PY_MAJOR_VERSION >= 3
*reinterpret_cast<int *>(cpp) = PyLong_AsLong(py);
#else
*reinterpret_cast<int *>(cpp) = PyInt_AsLong(py);
#endif
break;
case QMetaType::UInt:
*reinterpret_cast<unsigned int *>(cpp) = sipLong_AsUnsignedLong(py);
break;
case QMetaType::Double:
*reinterpret_cast<double *>(cpp) = PyFloat_AsDouble(py);
break;
case QMetaType::VoidStar:
*reinterpret_cast<void **>(cpp) = sipConvertToVoidPtr(py);
break;
case QMetaType::Long:
*reinterpret_cast<long *>(cpp) = PyLong_AsLong(py);
break;
case QMetaType::LongLong:
*reinterpret_cast<qlonglong *>(cpp) = PyLong_AsLongLong(py);
break;
case QMetaType::Short:
*reinterpret_cast<short *>(cpp) = PyLong_AsLong(py);
break;
case QMetaType::Char:
if (SIPBytes_Check(py) && SIPBytes_GET_SIZE(py) == 1)
*reinterpret_cast<char *>(cpp) = *SIPBytes_AS_STRING(py);
else
iserr = 1;
break;
case QMetaType::ULong:
*reinterpret_cast<unsigned long *>(cpp) = sipLong_AsUnsignedLong(py);
break;
case QMetaType::ULongLong:
*reinterpret_cast<qulonglong *>(cpp) = static_cast<qulonglong>(PyLong_AsUnsignedLongLong(py));
break;
case QMetaType::UShort:
*reinterpret_cast<unsigned short *>(cpp) = sipLong_AsUnsignedLong(py);
break;
case QMetaType::UChar:
if (SIPBytes_Check(py) && SIPBytes_GET_SIZE(py) == 1)
*reinterpret_cast<unsigned char *>(cpp) = *SIPBytes_AS_STRING(py);
else
iserr = 1;
break;
case QMetaType::Float:
*reinterpret_cast<float *>(cpp) = PyFloat_AsDouble(py);
break;
case QMetaType::QObjectStar:
*reinterpret_cast<void **>(cpp) = sipForceConvertToType(py,
sipType_QObject, 0, SIP_NO_CONVERTORS, 0, &iserr);
break;
case QMetaType::QWidgetStar:
if (sipType_QWidget)
{
*reinterpret_cast<void **>(cpp) = sipForceConvertToType(py,
sipType_QWidget, 0, SIP_NO_CONVERTORS, 0, &iserr);
}
else
{
iserr = 1;
}
break;
case QMetaType::QVariantList:
{
QVariantList ql;
if (to_QVariantList(py, ql))
*reinterpret_cast<QVariantList *>(cpp) = ql;
else
iserr = 1;
break;
}
case QMetaType::QVariantMap:
{
QVariantMap qm;
if (to_QVariantMap(py, qm))
*reinterpret_cast<QVariantMap *>(cpp) = qm;
else
iserr = 1;
break;
}
#if QT_VERSION >= 0x040500
case QMetaType::QVariantHash:
{
QVariantHash qh;
if (to_QVariantHash(py, qh))
*reinterpret_cast<QVariantHash *>(cpp) = qh;
else
iserr = 1;
break;
}
#endif
case -1:
{
char **ptr = reinterpret_cast<char **>(cpp);
if (SIPBytes_Check(py))
*ptr = SIPBytes_AS_STRING(py);
else if (py == Py_None)
*ptr = 0;
else
iserr = 1;
break;
}
default:
if (_type)
{
if (_name.endsWith('*'))
{
// This must be a pointer-type.
*reinterpret_cast<void **>(cpp) = sipForceConvertToType(py,
_type, 0, SIP_NO_CONVERTORS, 0, &iserr);
}
else
{
// This must be a value-type.
sipAssignFunc assign = get_assign_helper();
if (assign)
{
int state;
void *value_class;
value_class = sipForceConvertToType(py, _type, 0,
SIP_NOT_NONE, &state, &iserr);
if (!iserr)
assign(cpp, 0, value_class);
sipReleaseType(value_class, _type, state);
}
else
{
iserr = 1;
}
}
}
else
{
iserr = 1;
}
}
if (iserr || PyErr_Occurred())
{
PyErr_Format(PyExc_TypeError,
"unable to convert a Python '%s' object to a C++ '%s' instance",
Py_TYPE(py)->tp_name, _name.constData());
return false;
}
return true;
}
static int __Pyx_ParseOptionalKeywords(
PyObject *kwds,
PyObject **argnames[],
PyObject *kwds2,
PyObject *values[],
Py_ssize_t num_pos_args,
const char* function_name)
{
PyObject *key = 0, *value = 0;
Py_ssize_t pos = 0;
PyObject*** name;
PyObject*** first_kw_arg = argnames + num_pos_args;
while (PyDict_Next(kwds, &pos, &key, &value)) {
name = first_kw_arg;
while (*name && (**name != key)) name++;
if (*name) {
values[name-argnames] = value;
} else {
#if PY_MAJOR_VERSION < 3
if (unlikely(!PyString_CheckExact(key)) && unlikely(!PyString_Check(key))) {
#else
if (unlikely(!PyUnicode_CheckExact(key)) && unlikely(!PyUnicode_Check(key))) {
#endif
goto invalid_keyword_type;
} else {
for (name = first_kw_arg; *name; name++) {
#if PY_MAJOR_VERSION >= 3
if (PyUnicode_GET_SIZE(**name) == PyUnicode_GET_SIZE(key) &&
PyUnicode_Compare(**name, key) == 0) break;
#else
if (PyString_GET_SIZE(**name) == PyString_GET_SIZE(key) &&
_PyString_Eq(**name, key)) break;
#endif
}
if (*name) {
values[name-argnames] = value;
} else {
/* unexpected keyword found */
for (name=argnames; name != first_kw_arg; name++) {
if (**name == key) goto arg_passed_twice;
#if PY_MAJOR_VERSION >= 3
if (PyUnicode_GET_SIZE(**name) == PyUnicode_GET_SIZE(key) &&
PyUnicode_Compare(**name, key) == 0) goto arg_passed_twice;
#else
if (PyString_GET_SIZE(**name) == PyString_GET_SIZE(key) &&
_PyString_Eq(**name, key)) goto arg_passed_twice;
#endif
}
if (kwds2) {
if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
} else {
goto invalid_keyword;
}
}
}
}
}
return 0;
arg_passed_twice:
__Pyx_RaiseDoubleKeywordsError(function_name, **name);
goto bad;
invalid_keyword_type:
PyErr_Format(PyExc_TypeError,
"%s() keywords must be strings", function_name);
goto bad;
invalid_keyword:
PyErr_Format(PyExc_TypeError,
#if PY_MAJOR_VERSION < 3
"%s() got an unexpected keyword argument '%s'",
function_name, PyString_AsString(key));
#else
"%s() got an unexpected keyword argument '%U'",
function_name, key);
#endif
bad:
return -1;
}
static CYTHON_INLINE unsigned char __Pyx_PyInt_AsUnsignedChar(PyObject* x) {
const unsigned char neg_one = (unsigned char)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
if (sizeof(unsigned char) < sizeof(long)) {
long val = __Pyx_PyInt_AsLong(x);
if (unlikely(val != (long)(unsigned char)val)) {
if (!unlikely(val == -1 && PyErr_Occurred())) {
PyErr_SetString(PyExc_OverflowError,
(is_unsigned && unlikely(val < 0)) ?
"can't convert negative value to unsigned char" :
"value too large to convert to unsigned char");
}
return (unsigned char)-1;
}
return (unsigned char)val;
}
return (unsigned char)__Pyx_PyInt_AsUnsignedLong(x);
}
static CYTHON_INLINE unsigned short __Pyx_PyInt_AsUnsignedShort(PyObject* x) {
const unsigned short neg_one = (unsigned short)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
if (sizeof(unsigned short) < sizeof(long)) {
long val = __Pyx_PyInt_AsLong(x);
if (unlikely(val != (long)(unsigned short)val)) {
if (!unlikely(val == -1 && PyErr_Occurred())) {
PyErr_SetString(PyExc_OverflowError,
(is_unsigned && unlikely(val < 0)) ?
"can't convert negative value to unsigned short" :
"value too large to convert to unsigned short");
}
return (unsigned short)-1;
}
return (unsigned short)val;
}
return (unsigned short)__Pyx_PyInt_AsUnsignedLong(x);
}
static CYTHON_INLINE unsigned int __Pyx_PyInt_AsUnsignedInt(PyObject* x) {
const unsigned int neg_one = (unsigned int)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
if (sizeof(unsigned int) < sizeof(long)) {
long val = __Pyx_PyInt_AsLong(x);
if (unlikely(val != (long)(unsigned int)val)) {
if (!unlikely(val == -1 && PyErr_Occurred())) {
PyErr_SetString(PyExc_OverflowError,
(is_unsigned && unlikely(val < 0)) ?
"can't convert negative value to unsigned int" :
"value too large to convert to unsigned int");
}
return (unsigned int)-1;
}
return (unsigned int)val;
}
return (unsigned int)__Pyx_PyInt_AsUnsignedLong(x);
}
static CYTHON_INLINE char __Pyx_PyInt_AsChar(PyObject* x) {
const char neg_one = (char)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
if (sizeof(char) < sizeof(long)) {
long val = __Pyx_PyInt_AsLong(x);
if (unlikely(val != (long)(char)val)) {
if (!unlikely(val == -1 && PyErr_Occurred())) {
PyErr_SetString(PyExc_OverflowError,
(is_unsigned && unlikely(val < 0)) ?
"can't convert negative value to char" :
"value too large to convert to char");
}
return (char)-1;
}
return (char)val;
}
return (char)__Pyx_PyInt_AsLong(x);
}
static CYTHON_INLINE short __Pyx_PyInt_AsShort(PyObject* x) {
const short neg_one = (short)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
if (sizeof(short) < sizeof(long)) {
long val = __Pyx_PyInt_AsLong(x);
if (unlikely(val != (long)(short)val)) {
if (!unlikely(val == -1 && PyErr_Occurred())) {
PyErr_SetString(PyExc_OverflowError,
(is_unsigned && unlikely(val < 0)) ?
"can't convert negative value to short" :
"value too large to convert to short");
}
return (short)-1;
}
return (short)val;
}
return (short)__Pyx_PyInt_AsLong(x);
}
static CYTHON_INLINE int __Pyx_PyInt_AsInt(PyObject* x) {
const int neg_one = (int)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
if (sizeof(int) < sizeof(long)) {
long val = __Pyx_PyInt_AsLong(x);
if (unlikely(val != (long)(int)val)) {
if (!unlikely(val == -1 && PyErr_Occurred())) {
PyErr_SetString(PyExc_OverflowError,
(is_unsigned && unlikely(val < 0)) ?
"can't convert negative value to int" :
"value too large to convert to int");
}
return (int)-1;
}
return (int)val;
}
return (int)__Pyx_PyInt_AsLong(x);
}
static CYTHON_INLINE signed char __Pyx_PyInt_AsSignedChar(PyObject* x) {
const signed char neg_one = (signed char)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
if (sizeof(signed char) < sizeof(long)) {
long val = __Pyx_PyInt_AsLong(x);
if (unlikely(val != (long)(signed char)val)) {
if (!unlikely(val == -1 && PyErr_Occurred())) {
PyErr_SetString(PyExc_OverflowError,
(is_unsigned && unlikely(val < 0)) ?
"can't convert negative value to signed char" :
"value too large to convert to signed char");
}
return (signed char)-1;
}
return (signed char)val;
}
return (signed char)__Pyx_PyInt_AsSignedLong(x);
}
static CYTHON_INLINE signed short __Pyx_PyInt_AsSignedShort(PyObject* x) {
const signed short neg_one = (signed short)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
if (sizeof(signed short) < sizeof(long)) {
long val = __Pyx_PyInt_AsLong(x);
if (unlikely(val != (long)(signed short)val)) {
if (!unlikely(val == -1 && PyErr_Occurred())) {
PyErr_SetString(PyExc_OverflowError,
(is_unsigned && unlikely(val < 0)) ?
"can't convert negative value to signed short" :
"value too large to convert to signed short");
}
return (signed short)-1;
}
return (signed short)val;
}
return (signed short)__Pyx_PyInt_AsSignedLong(x);
}
static CYTHON_INLINE signed int __Pyx_PyInt_AsSignedInt(PyObject* x) {
const signed int neg_one = (signed int)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
if (sizeof(signed int) < sizeof(long)) {
long val = __Pyx_PyInt_AsLong(x);
if (unlikely(val != (long)(signed int)val)) {
if (!unlikely(val == -1 && PyErr_Occurred())) {
PyErr_SetString(PyExc_OverflowError,
(is_unsigned && unlikely(val < 0)) ?
"can't convert negative value to signed int" :
"value too large to convert to signed int");
}
return (signed int)-1;
}
return (signed int)val;
}
return (signed int)__Pyx_PyInt_AsSignedLong(x);
}
static CYTHON_INLINE unsigned long __Pyx_PyInt_AsUnsignedLong(PyObject* x) {
const unsigned long neg_one = (unsigned long)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
if (likely(PyInt_Check(x))) {
long val = PyInt_AS_LONG(x);
if (is_unsigned && unlikely(val < 0)) {
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to unsigned long");
return (unsigned long)-1;
}
return (unsigned long)val;
} else
#endif
if (likely(PyLong_Check(x))) {
if (is_unsigned) {
if (unlikely(Py_SIZE(x) < 0)) {
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to unsigned long");
return (unsigned long)-1;
}
return PyLong_AsUnsignedLong(x);
} else {
return PyLong_AsLong(x);
}
} else {
unsigned long val;
PyObject *tmp = __Pyx_PyNumber_Int(x);
if (!tmp) return (unsigned long)-1;
val = __Pyx_PyInt_AsUnsignedLong(tmp);
Py_DECREF(tmp);
return val;
}
}
static CYTHON_INLINE unsigned PY_LONG_LONG __Pyx_PyInt_AsUnsignedLongLong(PyObject* x) {
const unsigned PY_LONG_LONG neg_one = (unsigned PY_LONG_LONG)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
if (likely(PyInt_Check(x))) {
long val = PyInt_AS_LONG(x);
if (is_unsigned && unlikely(val < 0)) {
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to unsigned PY_LONG_LONG");
return (unsigned PY_LONG_LONG)-1;
}
return (unsigned PY_LONG_LONG)val;
} else
#endif
if (likely(PyLong_Check(x))) {
if (is_unsigned) {
if (unlikely(Py_SIZE(x) < 0)) {
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to unsigned PY_LONG_LONG");
return (unsigned PY_LONG_LONG)-1;
}
return PyLong_AsUnsignedLongLong(x);
} else {
return PyLong_AsLongLong(x);
}
} else {
unsigned PY_LONG_LONG val;
PyObject *tmp = __Pyx_PyNumber_Int(x);
if (!tmp) return (unsigned PY_LONG_LONG)-1;
val = __Pyx_PyInt_AsUnsignedLongLong(tmp);
Py_DECREF(tmp);
return val;
}
}
static CYTHON_INLINE long __Pyx_PyInt_AsLong(PyObject* x) {
const long neg_one = (long)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
if (likely(PyInt_Check(x))) {
long val = PyInt_AS_LONG(x);
if (is_unsigned && unlikely(val < 0)) {
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to long");
return (long)-1;
}
return (long)val;
} else
#endif
if (likely(PyLong_Check(x))) {
if (is_unsigned) {
if (unlikely(Py_SIZE(x) < 0)) {
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to long");
return (long)-1;
}
return PyLong_AsUnsignedLong(x);
} else {
return PyLong_AsLong(x);
}
} else {
long val;
PyObject *tmp = __Pyx_PyNumber_Int(x);
if (!tmp) return (long)-1;
val = __Pyx_PyInt_AsLong(tmp);
Py_DECREF(tmp);
return val;
}
}
static CYTHON_INLINE PY_LONG_LONG __Pyx_PyInt_AsLongLong(PyObject* x) {
const PY_LONG_LONG neg_one = (PY_LONG_LONG)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
if (likely(PyInt_Check(x))) {
long val = PyInt_AS_LONG(x);
if (is_unsigned && unlikely(val < 0)) {
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to PY_LONG_LONG");
return (PY_LONG_LONG)-1;
}
return (PY_LONG_LONG)val;
} else
#endif
if (likely(PyLong_Check(x))) {
if (is_unsigned) {
if (unlikely(Py_SIZE(x) < 0)) {
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to PY_LONG_LONG");
return (PY_LONG_LONG)-1;
}
return PyLong_AsUnsignedLongLong(x);
} else {
return PyLong_AsLongLong(x);
}
} else {
PY_LONG_LONG val;
PyObject *tmp = __Pyx_PyNumber_Int(x);
if (!tmp) return (PY_LONG_LONG)-1;
val = __Pyx_PyInt_AsLongLong(tmp);
Py_DECREF(tmp);
return val;
}
}
static CYTHON_INLINE signed long __Pyx_PyInt_AsSignedLong(PyObject* x) {
const signed long neg_one = (signed long)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
if (likely(PyInt_Check(x))) {
long val = PyInt_AS_LONG(x);
if (is_unsigned && unlikely(val < 0)) {
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to signed long");
return (signed long)-1;
}
return (signed long)val;
} else
#endif
if (likely(PyLong_Check(x))) {
if (is_unsigned) {
if (unlikely(Py_SIZE(x) < 0)) {
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to signed long");
return (signed long)-1;
}
return PyLong_AsUnsignedLong(x);
} else {
return PyLong_AsLong(x);
}
} else {
signed long val;
PyObject *tmp = __Pyx_PyNumber_Int(x);
if (!tmp) return (signed long)-1;
val = __Pyx_PyInt_AsSignedLong(tmp);
Py_DECREF(tmp);
return val;
}
}
static CYTHON_INLINE signed PY_LONG_LONG __Pyx_PyInt_AsSignedLongLong(PyObject* x) {
const signed PY_LONG_LONG neg_one = (signed PY_LONG_LONG)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
if (likely(PyInt_Check(x))) {
long val = PyInt_AS_LONG(x);
if (is_unsigned && unlikely(val < 0)) {
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to signed PY_LONG_LONG");
return (signed PY_LONG_LONG)-1;
}
return (signed PY_LONG_LONG)val;
} else
#endif
if (likely(PyLong_Check(x))) {
if (is_unsigned) {
if (unlikely(Py_SIZE(x) < 0)) {
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to signed PY_LONG_LONG");
return (signed PY_LONG_LONG)-1;
}
return PyLong_AsUnsignedLongLong(x);
} else {
return PyLong_AsLongLong(x);
}
} else {
signed PY_LONG_LONG val;
PyObject *tmp = __Pyx_PyNumber_Int(x);
if (!tmp) return (signed PY_LONG_LONG)-1;
val = __Pyx_PyInt_AsSignedLongLong(tmp);
Py_DECREF(tmp);
return val;
}
}
#include "compile.h"
#include "frameobject.h"
#include "traceback.h"
static void __Pyx_AddTraceback(const char *funcname) {
PyObject *py_srcfile = 0;
PyObject *py_funcname = 0;
PyObject *py_globals = 0;
PyCodeObject *py_code = 0;
PyFrameObject *py_frame = 0;
#if PY_MAJOR_VERSION < 3
py_srcfile = PyString_FromString(__pyx_filename);
#else
py_srcfile = PyUnicode_FromString(__pyx_filename);
#endif
if (!py_srcfile) goto bad;
if (__pyx_clineno) {
#if PY_MAJOR_VERSION < 3
py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, __pyx_clineno);
#else
py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, __pyx_clineno);
#endif
}
else {
#if PY_MAJOR_VERSION < 3
py_funcname = PyString_FromString(funcname);
#else
py_funcname = PyUnicode_FromString(funcname);
#endif
}
if (!py_funcname) goto bad;
py_globals = PyModule_GetDict(__pyx_m);
if (!py_globals) goto bad;
py_code = PyCode_New(
0, /*int argcount,*/
#if PY_MAJOR_VERSION >= 3
0, /*int kwonlyargcount,*/
#endif
0, /*int nlocals,*/
0, /*int stacksize,*/
0, /*int flags,*/
__pyx_empty_bytes, /*PyObject *code,*/
__pyx_empty_tuple, /*PyObject *consts,*/
__pyx_empty_tuple, /*PyObject *names,*/
__pyx_empty_tuple, /*PyObject *varnames,*/
__pyx_empty_tuple, /*PyObject *freevars,*/
__pyx_empty_tuple, /*PyObject *cellvars,*/
py_srcfile, /*PyObject *filename,*/
py_funcname, /*PyObject *name,*/
__pyx_lineno, /*int firstlineno,*/
__pyx_empty_bytes /*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(py_code);
Py_XDECREF(py_frame);
}
static PyObject *
archpy_disassemble (PyObject *self, PyObject *args, PyObject *kw)
{
static char *keywords[] = { "start_pc", "end_pc", "count", NULL };
CORE_ADDR start, end = 0;
CORE_ADDR pc;
gdb_py_ulongest start_temp;
long count = 0, i;
PyObject *result_list, *end_obj = NULL, *count_obj = NULL;
struct gdbarch *gdbarch = NULL;
ARCHPY_REQUIRE_VALID (self, gdbarch);
if (!PyArg_ParseTupleAndKeywords (args, kw, GDB_PY_LLU_ARG "|OO", keywords,
&start_temp, &end_obj, &count_obj))
return NULL;
start = start_temp;
if (end_obj)
{
if (PyLong_Check (end_obj))
end = PyLong_AsUnsignedLongLong (end_obj);
else if (PyInt_Check (end_obj))
/* If the end_pc value is specified without a trailing 'L', end_obj will
be an integer and not a long integer. */
end = PyInt_AsLong (end_obj);
else
{
Py_DECREF (end_obj);
Py_XDECREF (count_obj);
PyErr_SetString (PyExc_TypeError,
_("Argument 'end_pc' should be a (long) integer."));
return NULL;
}
if (end < start)
{
Py_DECREF (end_obj);
Py_XDECREF (count_obj);
PyErr_SetString (PyExc_ValueError,
_("Argument 'end_pc' should be greater than or "
"equal to the argument 'start_pc'."));
return NULL;
}
}
if (count_obj)
{
count = PyInt_AsLong (count_obj);
if (PyErr_Occurred () || count < 0)
{
Py_DECREF (count_obj);
Py_XDECREF (end_obj);
PyErr_SetString (PyExc_TypeError,
_("Argument 'count' should be an non-negative "
"integer."));
return NULL;
}
}
result_list = PyList_New (0);
if (result_list == NULL)
return NULL;
for (pc = start, i = 0;
/* All args are specified. */
(end_obj && count_obj && pc <= end && i < count)
/* end_pc is specified, but no count. */
|| (end_obj && count_obj == NULL && pc <= end)
/* end_pc is not specified, but a count is. */
|| (end_obj == NULL && count_obj && i < count)
/* Both end_pc and count are not specified. */
|| (end_obj == NULL && count_obj == NULL && pc == start);)
{
int insn_len = 0;
char *as = NULL;
struct ui_file *memfile = mem_fileopen ();
PyObject *insn_dict = PyDict_New ();
volatile struct gdb_exception except;
if (insn_dict == NULL)
{
Py_DECREF (result_list);
ui_file_delete (memfile);
return NULL;
}
if (PyList_Append (result_list, insn_dict))
{
Py_DECREF (result_list);
Py_DECREF (insn_dict);
ui_file_delete (memfile);
return NULL; /* PyList_Append Sets the exception. */
}
TRY_CATCH (except, RETURN_MASK_ALL)
{
insn_len = gdb_print_insn (gdbarch, pc, memfile, NULL);
}
if (except.reason < 0)
{
Py_DECREF (result_list);
ui_file_delete (memfile);
gdbpy_convert_exception (except);
return NULL;
}
as = ui_file_xstrdup (memfile, NULL);
if (PyDict_SetItemString (insn_dict, "addr",
gdb_py_long_from_ulongest (pc))
|| PyDict_SetItemString (insn_dict, "asm",
PyString_FromString (*as ? as : "<unknown>"))
|| PyDict_SetItemString (insn_dict, "length",
PyInt_FromLong (insn_len)))
{
Py_DECREF (result_list);
ui_file_delete (memfile);
xfree (as);
return NULL;
}
pc += insn_len;
i++;
ui_file_delete (memfile);
xfree (as);
}
/**
* pyg_value_from_pyobject:
* @value: the GValue object to store the converted value in.
* @obj: the Python object to convert.
*
* This function converts a Python object and stores the result in a
* GValue. The GValue must be initialised in advance with
* g_value_init(). If the Python object can't be converted to the
* type of the GValue, then an error is returned.
*
* Returns: 0 on success, -1 on error.
*/
int
pyg_value_from_pyobject(GValue *value, PyObject *obj)
{
PyObject *tmp;
switch (G_TYPE_FUNDAMENTAL(G_VALUE_TYPE(value))) {
case G_TYPE_INTERFACE:
/* we only handle interface types that have a GObject prereq */
if (g_type_is_a(G_VALUE_TYPE(value), G_TYPE_OBJECT)) {
if (obj == Py_None)
g_value_set_object(value, NULL);
else {
if (!PyObject_TypeCheck(obj, &PyGObject_Type)) {
return -1;
}
if (!G_TYPE_CHECK_INSTANCE_TYPE(pygobject_get(obj),
G_VALUE_TYPE(value))) {
return -1;
}
g_value_set_object(value, pygobject_get(obj));
}
} else {
return -1;
}
break;
case G_TYPE_CHAR:
#if PY_VERSION_HEX < 0x03000000
if (PyString_Check(obj)) {
g_value_set_char(value, PyString_AsString(obj)[0]);
} else
#endif
if (PyUnicode_Check(obj)) {
tmp = PyUnicode_AsUTF8String(obj);
g_value_set_char(value, PYGLIB_PyBytes_AsString(tmp)[0]);
Py_DECREF(tmp);
} else {
PyErr_Clear();
return -1;
}
break;
case G_TYPE_UCHAR:
if (PYGLIB_PyLong_Check(obj)) {
glong val;
val = PYGLIB_PyLong_AsLong(obj);
if (val >= 0 && val <= 255)
g_value_set_uchar(value, (guchar)PYGLIB_PyLong_AsLong (obj));
else
return -1;
#if PY_VERSION_HEX < 0x03000000
} else if (PyString_Check(obj)) {
g_value_set_uchar(value, PyString_AsString(obj)[0]);
#endif
} else if (PyUnicode_Check(obj)) {
tmp = PyUnicode_AsUTF8String(obj);
g_value_set_uchar(value, PYGLIB_PyBytes_AsString(tmp)[0]);
Py_DECREF(tmp);
} else {
PyErr_Clear();
return -1;
}
break;
case G_TYPE_BOOLEAN:
g_value_set_boolean(value, PyObject_IsTrue(obj));
break;
case G_TYPE_INT:
g_value_set_int(value, PYGLIB_PyLong_AsLong(obj));
break;
case G_TYPE_UINT:
{
if (PYGLIB_PyLong_Check(obj)) {
glong val;
val = PYGLIB_PyLong_AsLong(obj);
if (val >= 0 && val <= G_MAXUINT)
g_value_set_uint(value, (guint)val);
else
return -1;
} else {
g_value_set_uint(value, PyLong_AsUnsignedLong(obj));
}
}
break;
case G_TYPE_LONG:
g_value_set_long(value, PYGLIB_PyLong_AsLong(obj));
break;
case G_TYPE_ULONG:
#if PY_VERSION_HEX < 0x03000000
if (PyInt_Check(obj)) {
long val;
val = PYGLIB_PyLong_AsLong(obj);
if (val < 0) {
PyErr_SetString(PyExc_OverflowError, "negative value not allowed for uint64 property");
return -1;
}
g_value_set_ulong(value, (gulong)val);
} else
#endif
if (PyLong_Check(obj))
g_value_set_ulong(value, PyLong_AsUnsignedLong(obj));
else
return -1;
break;
case G_TYPE_INT64:
g_value_set_int64(value, PyLong_AsLongLong(obj));
break;
case G_TYPE_UINT64:
#if PY_VERSION_HEX < 0x03000000
if (PyInt_Check(obj)) {
long v = PyInt_AsLong(obj);
if (v < 0) {
PyErr_SetString(PyExc_OverflowError, "negative value not allowed for uint64 property");
return -1;
}
g_value_set_uint64(value, v);
} else
#endif
if (PyLong_Check(obj))
g_value_set_uint64(value, PyLong_AsUnsignedLongLong(obj));
else
return -1;
break;
case G_TYPE_ENUM:
{
gint val = 0;
if (pyg_enum_get_value(G_VALUE_TYPE(value), obj, &val) < 0) {
PyErr_Clear();
return -1;
}
g_value_set_enum(value, val);
}
break;
case G_TYPE_FLAGS:
{
gint val = 0;
if (pyg_flags_get_value(G_VALUE_TYPE(value), obj, &val) < 0) {
PyErr_Clear();
return -1;
}
g_value_set_flags(value, val);
}
break;
case G_TYPE_FLOAT:
g_value_set_float(value, PyFloat_AsDouble(obj));
break;
case G_TYPE_DOUBLE:
g_value_set_double(value, PyFloat_AsDouble(obj));
break;
case G_TYPE_STRING:
if (obj == Py_None) {
g_value_set_string(value, NULL);
#if PY_VERSION_HEX < 0x03000000
} else if (PyString_Check(obj)) {
g_value_set_string(value, PyString_AsString(obj));
#endif
} else if (PyUnicode_Check(obj)) {
tmp = PyUnicode_AsUTF8String(obj);
g_value_set_string(value, PYGLIB_PyBytes_AsString(tmp));
Py_DECREF(tmp);
} else {
PyErr_Clear();
return -1;
}
break;
case G_TYPE_POINTER:
if (obj == Py_None)
g_value_set_pointer(value, NULL);
else if (PyObject_TypeCheck(obj, &PyGPointer_Type) &&
G_VALUE_HOLDS(value, ((PyGPointer *)obj)->gtype))
g_value_set_pointer(value, pyg_pointer_get(obj, gpointer));
else if (PYGLIB_CPointer_Check(obj))
g_value_set_pointer(value, PYGLIB_CPointer_GetPointer(obj, NULL));
else
return -1;
break;
case G_TYPE_BOXED: {
PyGTypeMarshal *bm;
if (obj == Py_None)
g_value_set_boxed(value, NULL);
else if (G_VALUE_HOLDS(value, PY_TYPE_OBJECT))
g_value_set_boxed(value, obj);
else if (PyObject_TypeCheck(obj, &PyGBoxed_Type) &&
G_VALUE_HOLDS(value, ((PyGBoxed *)obj)->gtype))
g_value_set_boxed(value, pyg_boxed_get(obj, gpointer));
else if (G_VALUE_HOLDS(value, G_TYPE_VALUE)) {
GType type;
GValue *n_value;
type = pyg_type_from_object((PyObject*)Py_TYPE(obj));
if (G_UNLIKELY (! type)) {
PyErr_Clear();
return -1;
}
n_value = g_new0 (GValue, 1);
g_value_init (n_value, type);
g_value_take_boxed (value, n_value);
return pyg_value_from_pyobject (n_value, obj);
}
else if (PySequence_Check(obj) &&
G_VALUE_HOLDS(value, G_TYPE_VALUE_ARRAY))
return pyg_value_array_from_pyobject(value, obj, NULL);
else if (PYGLIB_PyUnicode_Check(obj) &&
G_VALUE_HOLDS(value, G_TYPE_GSTRING)) {
GString *string;
char *buffer;
Py_ssize_t len;
if (PYGLIB_PyUnicode_AsStringAndSize(obj, &buffer, &len))
return -1;
string = g_string_new_len(buffer, len);
g_value_set_boxed(value, string);
g_string_free (string, TRUE);
break;
}
else if ((bm = pyg_type_lookup(G_VALUE_TYPE(value))) != NULL)
return bm->tovalue(value, obj);
else if (PYGLIB_CPointer_Check(obj))
g_value_set_boxed(value, PYGLIB_CPointer_GetPointer(obj, NULL));
else
return -1;
break;
}
case G_TYPE_PARAM:
if (PyGParamSpec_Check(obj))
g_value_set_param(value, PYGLIB_CPointer_GetPointer(obj, NULL));
else
return -1;
break;
case G_TYPE_OBJECT:
if (obj == Py_None) {
g_value_set_object(value, NULL);
} else if (PyObject_TypeCheck(obj, &PyGObject_Type) &&
G_TYPE_CHECK_INSTANCE_TYPE(pygobject_get(obj),
G_VALUE_TYPE(value))) {
g_value_set_object(value, pygobject_get(obj));
} else
return -1;
break;
default:
{
PyGTypeMarshal *bm;
if ((bm = pyg_type_lookup(G_VALUE_TYPE(value))) != NULL)
return bm->tovalue(value, obj);
break;
}
}
if (PyErr_Occurred()) {
g_value_unset(value);
PyErr_Clear();
return -1;
}
return 0;
}
static PyObject *
py_blake2s_new_impl(PyTypeObject *type, PyObject *data, int digest_size,
Py_buffer *key, Py_buffer *salt, Py_buffer *person,
int fanout, int depth, PyObject *leaf_size_obj,
PyObject *node_offset_obj, int node_depth,
int inner_size, int last_node)
/*[clinic end generated code: output=fe060b258a8cbfc6 input=458cfdcb3d0d47ff]*/
{
BLAKE2sObject *self = NULL;
Py_buffer buf;
unsigned long leaf_size = 0;
unsigned long long node_offset = 0;
self = new_BLAKE2sObject(type);
if (self == NULL) {
goto error;
}
/* Zero parameter block. */
memset(&self->param, 0, sizeof(self->param));
/* Set digest size. */
if (digest_size <= 0 || digest_size > BLAKE2S_OUTBYTES) {
PyErr_Format(PyExc_ValueError,
"digest_size must be between 1 and %d bytes",
BLAKE2S_OUTBYTES);
goto error;
}
self->param.digest_length = digest_size;
/* Set salt parameter. */
if ((salt->obj != NULL) && salt->len) {
if (salt->len > BLAKE2S_SALTBYTES) {
PyErr_Format(PyExc_ValueError,
"maximum salt length is %d bytes",
BLAKE2S_SALTBYTES);
goto error;
}
memcpy(self->param.salt, salt->buf, salt->len);
}
/* Set personalization parameter. */
if ((person->obj != NULL) && person->len) {
if (person->len > BLAKE2S_PERSONALBYTES) {
PyErr_Format(PyExc_ValueError,
"maximum person length is %d bytes",
BLAKE2S_PERSONALBYTES);
goto error;
}
memcpy(self->param.personal, person->buf, person->len);
}
/* Set tree parameters. */
if (fanout < 0 || fanout > 255) {
PyErr_SetString(PyExc_ValueError,
"fanout must be between 0 and 255");
goto error;
}
self->param.fanout = (uint8_t)fanout;
if (depth <= 0 || depth > 255) {
PyErr_SetString(PyExc_ValueError,
"depth must be between 1 and 255");
goto error;
}
self->param.depth = (uint8_t)depth;
if (leaf_size_obj != NULL) {
leaf_size = PyLong_AsUnsignedLong(leaf_size_obj);
if (leaf_size == (unsigned long) -1 && PyErr_Occurred()) {
goto error;
}
if (leaf_size > 0xFFFFFFFFU) {
PyErr_SetString(PyExc_OverflowError, "leaf_size is too large");
goto error;
}
}
// NB: Simple assignment here would be incorrect on big endian platforms.
store32(&(self->param.leaf_length), leaf_size);
if (node_offset_obj != NULL) {
node_offset = PyLong_AsUnsignedLongLong(node_offset_obj);
if (node_offset == (unsigned long long) -1 && PyErr_Occurred()) {
goto error;
}
}
#ifdef HAVE_BLAKE2S
if (node_offset > 0xFFFFFFFFFFFFULL) {
/* maximum 2**48 - 1 */
PyErr_SetString(PyExc_OverflowError, "node_offset is too large");
goto error;
}
store48(&(self->param.node_offset), node_offset);
#else
// NB: Simple assignment here would be incorrect on big endian platforms.
store64(&(self->param.node_offset), node_offset);
#endif
if (node_depth < 0 || node_depth > 255) {
PyErr_SetString(PyExc_ValueError,
"node_depth must be between 0 and 255");
goto error;
}
self->param.node_depth = node_depth;
if (inner_size < 0 || inner_size > BLAKE2S_OUTBYTES) {
PyErr_Format(PyExc_ValueError,
"inner_size must be between 0 and is %d",
BLAKE2S_OUTBYTES);
goto error;
}
self->param.inner_length = inner_size;
/* Set key length. */
if ((key->obj != NULL) && key->len) {
if (key->len > BLAKE2S_KEYBYTES) {
PyErr_Format(PyExc_ValueError,
"maximum key length is %d bytes",
BLAKE2S_KEYBYTES);
goto error;
}
self->param.key_length = (uint8_t)key->len;
}
/* Initialize hash state. */
if (blake2s_init_param(&self->state, &self->param) < 0) {
PyErr_SetString(PyExc_RuntimeError,
"error initializing hash state");
goto error;
}
/* Set last node flag (must come after initialization). */
self->state.last_node = last_node;
/* Process key block if any. */
if (self->param.key_length) {
uint8_t block[BLAKE2S_BLOCKBYTES];
memset(block, 0, sizeof(block));
memcpy(block, key->buf, key->len);
blake2s_update(&self->state, block, sizeof(block));
secure_zero_memory(block, sizeof(block));
}
/* Process initial data if any. */
if (data != NULL) {
GET_BUFFER_VIEW_OR_ERROR(data, &buf, goto error);
if (buf.len >= HASHLIB_GIL_MINSIZE) {
Py_BEGIN_ALLOW_THREADS
blake2s_update(&self->state, buf.buf, buf.len);
Py_END_ALLOW_THREADS
} else {
static int
pygvfinfo_setattr(PyGnomeVFSFileInfo *self, const gchar *attr, PyObject *value)
{
GnomeVFSFileInfo *finfo;
if (!self->finfo)
self->finfo = gnome_vfs_file_info_new();
finfo = self->finfo;
if (!strcmp(attr, "__members__")) {
PyErr_SetString(PyExc_TypeError, "readonly attribute");
return -1;
} else if (!strcmp(attr, "name")) {
if (!PyString_Check(value)) {
PyErr_SetString(PyExc_TypeError,
"'name' attribute must be a string");
return -1;
}
if (finfo->name) g_free(finfo->name);
finfo->name = g_strdup(PyString_AsString(value));
return 0;
} else if (!strcmp(attr, "valid_fields")) {
if (!PyInt_Check(value)) {
PyErr_SetString(PyExc_TypeError,
"'valid_fields' attribute must be an int");
return -1;
}
finfo->valid_fields = PyInt_AsLong(value);
return 0;
} else if (!strcmp(attr, "type")) {
if (!PyInt_Check(value)) {
PyErr_SetString(PyExc_TypeError,
"'type' attribute must be an int");
return -1;
}
finfo->valid_fields |= GNOME_VFS_FILE_INFO_FIELDS_TYPE;
finfo->type = PyInt_AsLong(value);
return 0;
} else if (!strcmp(attr, "permissions")) {
if (!PyInt_Check(value)) {
PyErr_SetString(PyExc_TypeError,
"'permissions' attribute must be an int");
return -1;
}
finfo->valid_fields |= GNOME_VFS_FILE_INFO_FIELDS_PERMISSIONS;
finfo->permissions = PyInt_AsLong(value);
return 0;
} else if (!strcmp(attr, "access")) {
if (!PyInt_Check(value)) {
PyErr_SetString(PyExc_TypeError,
"'access' attribute must be an int");
return -1;
}
finfo->valid_fields |= GNOME_VFS_FILE_INFO_FIELDS_ACCESS;
finfo->permissions |= PyInt_AsLong(value);
return 0;
} else if (!strcmp(attr, "flags")) {
if (!PyInt_Check(value)) {
PyErr_SetString(PyExc_TypeError,
"'flags' attribute must be an int");
return -1;
}
finfo->valid_fields |= GNOME_VFS_FILE_INFO_FIELDS_FLAGS;
finfo->flags = PyInt_AsLong(value);
return 0;
} else if (!strcmp(attr, "device")) {
if (!(PyInt_Check(value) || PyLong_Check(value))) {
PyErr_SetString(PyExc_TypeError,
"'device' attribute must be an int or long");
return -1;
}
finfo->valid_fields |= GNOME_VFS_FILE_INFO_FIELDS_DEVICE;
if (PyInt_Check(value))
finfo->device = PyInt_AsLong(value);
else
finfo->device = PyLong_AsUnsignedLongLong(value);
return 0;
} else if (!strcmp(attr, "inode")) {
if (!(PyInt_Check(value) || PyLong_Check(value))) {
PyErr_SetString(PyExc_TypeError,
"'inode' attribute must be an int or long");
return -1;
}
finfo->valid_fields |= GNOME_VFS_FILE_INFO_FIELDS_INODE;
if (PyInt_Check(value))
finfo->inode = PyInt_AsLong(value);
else
finfo->inode = PyLong_AsUnsignedLongLong(value);
return 0;
} else if (!strcmp(attr, "link_count")) {
if (!(PyInt_Check(value) || PyLong_Check(value))) {
PyErr_SetString(PyExc_TypeError,
"'link_count' attribute must be an int or long");
return -1;
}
finfo->valid_fields |= GNOME_VFS_FILE_INFO_FIELDS_LINK_COUNT;
if (PyInt_Check(value))
finfo->link_count = PyInt_AsLong(value);
else
finfo->link_count = PyLong_AsUnsignedLongLong(value);
return 0;
} else if (!strcmp(attr, "uid")) {
if (!(PyInt_Check(value) || PyLong_Check(value))) {
PyErr_SetString(PyExc_TypeError,
"'uid' attribute must be an int or long");
return -1;
}
finfo->valid_fields |= GNOME_VFS_FILE_INFO_FIELDS_IDS;
if (PyInt_Check(value))
finfo->uid = PyInt_AsLong(value);
else
finfo->uid = PyLong_AsUnsignedLongLong(value);
return 0;
} else if (!strcmp(attr, "gid")) {
if (!(PyInt_Check(value) || PyLong_Check(value))) {
PyErr_SetString(PyExc_TypeError,
"'gid' attribute must be an int or long");
return -1;
}
finfo->valid_fields |= GNOME_VFS_FILE_INFO_FIELDS_IDS;
if (PyInt_Check(value))
finfo->gid = PyInt_AsLong(value);
else
finfo->gid = PyLong_AsUnsignedLongLong(value);
return 0;
} else if (!strcmp(attr, "size")) {
if (!(PyInt_Check(value) || PyLong_Check(value))) {
PyErr_SetString(PyExc_TypeError,
"'size' attribute must be an int or long");
return -1;
}
finfo->valid_fields |= GNOME_VFS_FILE_INFO_FIELDS_SIZE;
if (PyInt_Check(value))
finfo->size = PyInt_AsLong(value);
else
finfo->size = PyLong_AsUnsignedLongLong(value);
return 0;
} else if (!strcmp(attr, "block_count")) {
if (!(PyInt_Check(value) || PyLong_Check(value))) {
PyErr_SetString(PyExc_TypeError,
"'block_count' attribute must be an int or long");
return -1;
}
finfo->valid_fields |= GNOME_VFS_FILE_INFO_FIELDS_BLOCK_COUNT;
if (PyInt_Check(value))
finfo->block_count = PyInt_AsLong(value);
else
finfo->block_count = PyLong_AsUnsignedLongLong(value);
return 0;
} else if (!strcmp(attr, "io_block_size")) {
if (!(PyInt_Check(value) || PyLong_Check(value))) {
PyErr_SetString(PyExc_TypeError,
"'io_block_size' attribute must be an int or long");
return -1;
}
finfo->valid_fields |= GNOME_VFS_FILE_INFO_FIELDS_IO_BLOCK_SIZE;
if (PyInt_Check(value))
finfo->io_block_size = PyInt_AsLong(value);
else
finfo->io_block_size = PyLong_AsUnsignedLongLong(value);
return 0;
} else if (!strcmp(attr, "atime")) {
if (!PyLong_Check(value)) {
PyErr_SetString(PyExc_TypeError,
"'atime' attribute must be a long");
return -1;
}
finfo->valid_fields |= GNOME_VFS_FILE_INFO_FIELDS_ATIME;
finfo->atime = PyLong_AsUnsignedLongLong(value);
return 0;
} else if (!strcmp(attr, "mtime")) {
if (!PyLong_Check(value)) {
PyErr_SetString(PyExc_TypeError,
"'mtime' attribute must be a long");
return -1;
}
finfo->valid_fields |= GNOME_VFS_FILE_INFO_FIELDS_MTIME;
finfo->mtime = PyLong_AsUnsignedLongLong(value);
return 0;
} else if (!strcmp(attr, "ctime")) {
if (!PyLong_Check(value)) {
PyErr_SetString(PyExc_TypeError,
"'ctime' attribute must be a long");
return -1;
}
finfo->valid_fields |= GNOME_VFS_FILE_INFO_FIELDS_CTIME;
finfo->ctime = PyLong_AsUnsignedLongLong(value);
return 0;
} else if (!strcmp(attr, "symlink_name")) {
if (!PyString_Check(value)) {
PyErr_SetString(PyExc_TypeError,
"'symlink_name' attribute must be a string");
return -1;
}
finfo->valid_fields |= GNOME_VFS_FILE_INFO_FIELDS_SYMLINK_NAME;
if (finfo->symlink_name) g_free(finfo->symlink_name);
finfo->symlink_name = g_strdup(PyString_AsString(value));
return 0;
} else if (!strcmp(attr, "mime_type")) {
if (!PyString_Check(value)) {
PyErr_SetString(PyExc_TypeError,
"'mime_type' attribute must be a string");
return -1;
}
finfo->valid_fields |= GNOME_VFS_FILE_INFO_FIELDS_MIME_TYPE;
if (finfo->mime_type) g_free(finfo->mime_type);
finfo->mime_type = g_strdup(PyString_AsString(value));
return 0;
} else {
PyObject *name = PyString_FromString(attr);
int ret = PyObject_GenericSetAttr((PyObject *)self, name, value);
Py_DECREF(name);
return ret;
}
}
