static PyObject *
escape_encode(PyObject *self,
PyObject *args)
{
PyObject *str;
Py_ssize_t size;
Py_ssize_t newsize;
const char *errors = NULL;
PyObject *v;
if (!PyArg_ParseTuple(args, "O!|z:escape_encode",
&PyBytes_Type, &str, &errors))
return NULL;
size = PyBytes_GET_SIZE(str);
if (size > PY_SSIZE_T_MAX / 4) {
PyErr_SetString(PyExc_OverflowError,
"string is too large to encode");
return NULL;
}
newsize = 4*size;
v = PyBytes_FromStringAndSize(NULL, newsize);
if (v == NULL) {
return NULL;
}
else {
Py_ssize_t i;
char c;
char *p = PyBytes_AS_STRING(v);
for (i = 0; i < size; i++) {
/* There's at least enough room for a hex escape */
assert(newsize - (p - PyBytes_AS_STRING(v)) >= 4);
c = PyBytes_AS_STRING(str)[i];
if (c == '\'' || c == '\\')
*p++ = '\\', *p++ = c;
else if (c == '\t')
*p++ = '\\', *p++ = 't';
else if (c == '\n')
*p++ = '\\', *p++ = 'n';
else if (c == '\r')
*p++ = '\\', *p++ = 'r';
else if (c < ' ' || c >= 0x7f) {
*p++ = '\\';
*p++ = 'x';
*p++ = Py_hexdigits[(c & 0xf0) >> 4];
*p++ = Py_hexdigits[c & 0xf];
}
else
*p++ = c;
}
void get_arg::get_arg_base::finished() {
// are there more keywords than we used?
if(UNLIKELY(kwds && kcount < PyDict_Size(kwds))) {
PyObject *key;
Py_ssize_t pos = 0;
while(PyDict_Next(kwds,&pos,&key,NULL)){
if(!PYSTR(Check)(key)) {
PyErr_SetString(PyExc_TypeError,"keywords must be strings");
throw py_error_set();
}
#if PY_MAJOR_VERSION >= 3
#if PY_MINOR_VERSION >= 3
const char *kstr = PyUnicode_AsUTF8(key);
if(!kstr) throw py_error_set();
#else
PyObject *kstr_obj = PyUnicode_AsUTF8String(key);
if(!kstr_obj) throw py_error_set();
struct deleter {
PyObject *ptr;
deleter(PyObject *ptr) : ptr(ptr) {}
~deleter() { Py_DECREF(ptr); }
} _(kstr_obj);
const char *kstr = PyBytes_AS_STRING(kstr_obj);
#endif
#else
const char *kstr = PyBytes_AS_STRING(key);
#endif
if(names) {
for(const char **name = names; *name; ++name) {
if(strcmp(kstr,*name) == 0) goto match;
}
}
PyErr_Format(PyExc_TypeError,"'%s' is an invalid keyword argument for %s%s",
kstr,
fname ? fname : "this function",
fname ? "()" : "");
throw py_error_set();
match:
;
}
// should never reach here
assert(false);
}
}
/* Internal routine for detaching the shared buffer of BytesIO objects.
The caller should ensure that the 'size' argument is non-negative and
not lesser than self->string_size. Returns 0 on success, -1 otherwise. */
static int
unshare_buffer(bytesio *self, size_t size)
{
PyObject *new_buf;
assert(SHARED_BUF(self));
assert(self->exports == 0);
assert(size >= (size_t)self->string_size);
new_buf = PyBytes_FromStringAndSize(NULL, size);
if (new_buf == NULL)
return -1;
memcpy(PyBytes_AS_STRING(new_buf), PyBytes_AS_STRING(self->buf),
self->string_size);
Py_SETREF(self->buf, new_buf);
return 0;
}
// from Python/bltinmodule.c
static const char *
source_as_string(PyObject *cmd, const char *funcname, const char *what, PyCompilerFlags *cf, PyObject **cmd_copy)
{
const char *str;
Py_ssize_t size;
Py_buffer view;
*cmd_copy = NULL;
if (PyUnicode_Check(cmd)) {
cf->cf_flags |= PyCF_IGNORE_COOKIE;
str = PyUnicode_AsUTF8AndSize(cmd, &size);
if (str == NULL)
return NULL;
}
else if (PyBytes_Check(cmd)) {
str = PyBytes_AS_STRING(cmd);
size = PyBytes_GET_SIZE(cmd);
}
else if (PyByteArray_Check(cmd)) {
str = PyByteArray_AS_STRING(cmd);
size = PyByteArray_GET_SIZE(cmd);
}
else if (PyObject_GetBuffer(cmd, &view, PyBUF_SIMPLE) == 0) {
/* Copy to NUL-terminated buffer. */
*cmd_copy = PyBytes_FromStringAndSize(
(const char *)view.buf, view.len);
PyBuffer_Release(&view);
if (*cmd_copy == NULL) {
return NULL;
}
str = PyBytes_AS_STRING(*cmd_copy);
size = PyBytes_GET_SIZE(*cmd_copy);
}
else {
PyErr_Format(PyExc_TypeError,
"%s() arg 1 must be a %s object",
funcname, what);
return NULL;
}
if (strlen(str) != (size_t)size) {
PyErr_SetString(PyExc_ValueError,
"source code string cannot contain null bytes");
Py_CLEAR(*cmd_copy);
return NULL;
}
return str;
}
static PyObject *
PyBlosc_decompress(PyObject *self, PyObject *args)
{
PyObject *result_str;
void *input, *output;
size_t nbytes, cbytes;
if (!PyArg_ParseTuple(args, "s#:decompress", &input, &cbytes))
return NULL;
/* fetch the uncompressed size into nbytes */
if (!get_nbytes(input, cbytes, &nbytes))
return NULL;
/* Book memory for the result */
if (!(result_str = PyBytes_FromStringAndSize(NULL, (Py_ssize_t)nbytes)))
return NULL;
output = PyBytes_AS_STRING(result_str);
/* do decompression */
if (!decompress_helper(input, nbytes, output)){
Py_XDECREF(result_str);
return NULL;
}
return result_str;
}
static PyObject *
Billiard_recv(PyObject *self, PyObject *args)
{
HANDLE handle;
int size, nread;
PyObject *buf;
if (!PyArg_ParseTuple(args, F_HANDLE "i:recv" , &handle, &size))
return NULL;
buf = PyBytes_FromStringAndSize(NULL, size);
if (!buf)
return NULL;
Py_BEGIN_ALLOW_THREADS
nread = recv((SOCKET) handle, PyBytes_AS_STRING(buf), size, 0);
Py_END_ALLOW_THREADS
if (nread < 0) {
Py_DECREF(buf);
return PyErr_SetExcFromWindowsErr(PyExc_IOError, WSAGetLastError());
}
_PyBytes_Resize(&buf, nread);
return buf;
}
remove history item given by its position");
static PyObject *
py_replace_history(PyObject *self, PyObject *args)
{
int entry_number;
PyObject *line;
PyObject *encoded;
HIST_ENTRY *old_entry;
if (!PyArg_ParseTuple(args, "iU:replace_history_item", &entry_number,
&line)) {
return NULL;
}
if (entry_number < 0) {
PyErr_SetString(PyExc_ValueError,
"History index cannot be negative");
return NULL;
}
encoded = encode(line);
if (encoded == NULL) {
return NULL;
}
old_entry = replace_history_entry(entry_number, PyBytes_AS_STRING(encoded), (void *)NULL);
Py_DECREF(encoded);
if (!old_entry) {
PyErr_Format(PyExc_ValueError,
"No history item at position %d",
entry_number);
return NULL;
}
/* free memory allocated for the old history entry */
_py_free_history_entry(old_entry);
Py_RETURN_NONE;
}
PyObject * MGLTextureArray_read(MGLTextureArray * self, PyObject * args) {
int alignment;
int args_ok = PyArg_ParseTuple(
args,
"I",
&alignment
);
if (!args_ok) {
return 0;
}
if (alignment != 1 && alignment != 2 && alignment != 4 && alignment != 8) {
MGLError_Set("the alignment must be 1, 2, 4 or 8");
return 0;
}
int expected_size = self->width * self->components * self->data_type->size;
expected_size = (expected_size + alignment - 1) / alignment * alignment;
expected_size = expected_size * self->height * self->layers;
PyObject * result = PyBytes_FromStringAndSize(0, expected_size);
char * data = PyBytes_AS_STRING(result);
int pixel_type = self->data_type->gl_type;
int base_format = self->data_type->base_format[self->components];
const GLMethods & gl = self->context->gl;
gl.ActiveTexture(GL_TEXTURE0 + self->context->default_texture_unit);
gl.BindTexture(GL_TEXTURE_2D_ARRAY, self->texture_obj);
gl.PixelStorei(GL_PACK_ALIGNMENT, alignment);
gl.PixelStorei(GL_UNPACK_ALIGNMENT, alignment);
// To determine the required size of pixels, use glGetTexLevelParameter to determine
// the dimensions of the internal texture image, then scale the required number of pixels
// by the storage required for each pixel, based on format and type. Be sure to take the
// pixel storage parameters into account, especially GL_PACK_ALIGNMENT.
// int pack = 0;
// gl.GetIntegerv(GL_PACK_ALIGNMENT, &pack);
// printf("GL_PACK_ALIGNMENT: %d\n", pack);
// glGetTexLevelParameter with argument GL_TEXTURE_WIDTH
// glGetTexLevelParameter with argument GL_TEXTURE_HEIGHT
// glGetTexLevelParameter with argument GL_TEXTURE_INTERNAL_FORMAT
// int level_width = 0;
// int level_height = 0;
// gl.GetTexLevelParameteriv(GL_TEXTURE_2D_ARRAY, 0, GL_TEXTURE_WIDTH, &level_width);
// gl.GetTexLevelParameteriv(GL_TEXTURE_2D_ARRAY, 0, GL_TEXTURE_HEIGHT, &level_height);
// printf("level_width: %d\n", level_width);
// printf("level_height: %d\n", level_height);
gl.GetTexImage(GL_TEXTURE_2D_ARRAY, 0, base_format, pixel_type, data);
return result;
}
static long __Pyx__PyObject_Ord(PyObject* c) {
Py_ssize_t size;
if (PyBytes_Check(c)) {
size = PyBytes_GET_SIZE(c);
if (likely(size == 1)) {
return (unsigned char) PyBytes_AS_STRING(c)[0];
}
#if PY_MAJOR_VERSION < 3
} else if (PyUnicode_Check(c)) {
return (long)__Pyx_PyUnicode_AsPy_UCS4(c);
#endif
#if (!CYTHON_COMPILING_IN_PYPY) || (defined(PyByteArray_AS_STRING) && defined(PyByteArray_GET_SIZE))
} else if (PyByteArray_Check(c)) {
size = PyByteArray_GET_SIZE(c);
if (likely(size == 1)) {
return (unsigned char) PyByteArray_AS_STRING(c)[0];
}
#endif
} else {
// FIXME: support character buffers - but CPython doesn't support them either
PyErr_Format(PyExc_TypeError,
"ord() expected string of length 1, but %.200s found", c->ob_type->tp_name);
return (long)(Py_UCS4)-1;
}
PyErr_Format(PyExc_TypeError,
"ord() expected a character, but string of length %zd found", size);
return (long)(Py_UCS4)-1;
}
static char *
on_completion(const char *text, int state)
{
char *result = NULL;
if (readlinestate_global->completer != NULL) {
PyObject *r = NULL, *t;
PyGILState_STATE gilstate = PyGILState_Ensure();
rl_attempted_completion_over = 1;
t = decode(text);
r = PyObject_CallFunction(readlinestate_global->completer, "Ni", t, state);
if (r == NULL)
goto error;
if (r == Py_None) {
result = NULL;
}
else {
PyObject *encoded = encode(r);
if (encoded == NULL)
goto error;
result = strdup(PyBytes_AS_STRING(encoded));
Py_DECREF(encoded);
}
Py_DECREF(r);
goto done;
error:
PyErr_Clear();
Py_XDECREF(r);
done:
PyGILState_Release(gilstate);
return result;
}
return result;
}
static PyObject *
_lzma__encode_filter_properties_impl(PyModuleDef *module, lzma_filter filter)
/*[clinic end generated code: output=b5fe690acd6b61d1 input=d4c64f1b557c77d4]*/
{
lzma_ret lzret;
uint32_t encoded_size;
PyObject *result = NULL;
lzret = lzma_properties_size(&encoded_size, &filter);
if (catch_lzma_error(lzret))
goto error;
result = PyBytes_FromStringAndSize(NULL, encoded_size);
if (result == NULL)
goto error;
lzret = lzma_properties_encode(
&filter, (uint8_t *)PyBytes_AS_STRING(result));
if (catch_lzma_error(lzret))
goto error;
return result;
error:
Py_XDECREF(result);
return NULL;
}
NUITKA_MAY_BE_UNUSED static bool BYTES_ADD_INCREMENTAL(PyObject **operand1, PyObject *operand2) {
assert(PyBytes_CheckExact(*operand1));
assert(PyBytes_CheckExact(operand2));
// Buffer
Py_buffer wb;
wb.len = -1;
if (PyObject_GetBuffer(operand2, &wb, PyBUF_SIMPLE) != 0) {
PyErr_Format(PyExc_TypeError, "can't concat %s to %s", Py_TYPE(operand2)->tp_name, Py_TYPE(*operand1)->tp_name);
return false;
}
Py_ssize_t oldsize = PyBytes_GET_SIZE(*operand1);
if (oldsize > PY_SSIZE_T_MAX - wb.len) {
PyErr_NoMemory();
PyBuffer_Release(&wb);
return false;
}
if (_PyBytes_Resize(operand1, oldsize + wb.len) < 0) {
PyBuffer_Release(&wb);
return false;
}
memcpy(PyBytes_AS_STRING(*operand1) + oldsize, wb.buf, wb.len);
PyBuffer_Release(&wb);
return true;
}
static PyObject *
compress_helper(void * input, size_t nbytes, size_t typesize,
int clevel, int shuffle, char *cname){
int cbytes;
PyObject *output = NULL;
/* Alloc memory for compression */
if (!(output = PyBytes_FromStringAndSize(NULL, nbytes+BLOSC_MAX_OVERHEAD)))
return NULL;
/* Select compressor */
if (blosc_set_compressor(cname) < 0) {
/* The compressor is not available (should never happen here) */
blosc_error(-1, "compressor not available");
return NULL;
}
/* Compress */
cbytes = blosc_compress(clevel, shuffle, typesize, nbytes,
input, PyBytes_AS_STRING(output),
nbytes+BLOSC_MAX_OVERHEAD);
if (cbytes < 0) {
blosc_error(cbytes, "while compressing data");
Py_XDECREF(output);
return NULL;
}
/* Attempt to resize, if it's much smaller, a copy is required. */
if (_PyBytes_Resize(&output, cbytes) < 0){
/* the memory exception will have been set, hopefully */
return NULL;
}
return output;
}
static PyObject*
automaton_search_iter_new(
Automaton* automaton,
PyObject* object,
int start,
int end
) {
AutomatonSearchIter* iter;
iter = (AutomatonSearchIter*)PyObject_New(AutomatonSearchIter, &automaton_search_iter_type);
if (iter == NULL)
return NULL;
iter->automaton = automaton;
iter->version = automaton->version;
iter->object = object;
#ifdef AHOCORASICK_UNICODE
iter->data = PyUnicode_AS_UNICODE(object);
#else
iter->data = (uint8_t*)PyBytes_AS_STRING(object);
#endif
iter->state = automaton->root;
iter->output= NULL;
iter->shift = 0;
iter->index = start - 1; // -1 because first instruction in next() increments index
iter->end = end;
Py_INCREF(iter->automaton);
Py_INCREF(iter->object);
return (PyObject*)iter;
}
FILE*
_Py_fopen(PyObject *path, const char *mode)
{
#ifdef MS_WINDOWS
wchar_t *wpath;
wchar_t wmode[10];
int usize;
if (!PyUnicode_Check(path)) {
PyErr_Format(PyExc_TypeError,
"str file path expected under Windows, got %R",
Py_TYPE(path));
return NULL;
}
wpath = PyUnicode_AsUnicode(path);
if (wpath == NULL)
return NULL;
usize = MultiByteToWideChar(CP_ACP, 0, mode, -1, wmode, sizeof(wmode));
if (usize == 0)
return NULL;
return _wfopen(wpath, wmode);
#else
FILE *f;
PyObject *bytes;
if (!PyUnicode_FSConverter(path, &bytes))
return NULL;
f = fopen(PyBytes_AS_STRING(bytes), mode);
Py_DECREF(bytes);
return f;
#endif
}
static int
Per_p_set_or_delattro(cPersistentObject *self, PyObject *name, PyObject *v)
{
int result = -1; /* guilty until proved innocent */
PyObject *converted;
char *s;
converted = convert_name(name);
if (!converted)
goto Done;
s = PyBytes_AS_STRING(converted);
if (strncmp(s, "_p_", 3))
{
if (unghostify(self) < 0)
goto Done;
accessed(self);
result = 0;
}
else
{
if (PyObject_GenericSetAttr((PyObject *)self, name, v) < 0)
goto Done;
result = 1;
}
Done:
Py_XDECREF(converted);
return result;
}
QDataStream &operator<<(QDataStream& out, const PyObjectWrapper& myObj)
{
if (Py_IsInitialized() == 0) {
qWarning() << "Stream operator for PyObject called without python interpreter.";
return out;
}
static PyObject *reduce_func = 0;
Shiboken::GilState gil;
if (!reduce_func) {
Shiboken::AutoDecRef pickleModule(PyImport_ImportModule("pickle"));
reduce_func = PyObject_GetAttrString(pickleModule, "dumps");
}
Shiboken::AutoDecRef repr(PyObject_CallFunctionObjArgs(reduce_func, (PyObject*)myObj, NULL));
if (repr.object()) {
const char* buff = 0;
Py_ssize_t size = 0;
if (PyBytes_Check(repr.object())) {
buff = PyBytes_AS_STRING(repr.object());
size = PyBytes_GET_SIZE(repr.object());
} else if (Shiboken::String::check(repr.object())) {
buff = Shiboken::String::toCString(repr.object());
size = Shiboken::String::len(repr.object());
}
QByteArray data(buff, size);
out << data;
}
return out;
}
static PyObject *
Container_snapshot(Container *self, PyObject *args, PyObject *kwds)
{
char *comment_path = NULL;
static char *kwlist[] = {"comment_path", NULL};
int retval = 0;
int ret = 0;
char newname[20];
PyObject *py_comment_path;
if (! PyArg_ParseTupleAndKeywords(args, kwds, "|O&", kwlist,
PyUnicode_FSConverter, &py_comment_path))
return NULL;
if (py_comment_path != NULL) {
comment_path = PyBytes_AS_STRING(py_comment_path);
assert(comment_path != NULL);
}
retval = self->container->snapshot(self->container, comment_path);
Py_XDECREF(py_comment_path);
if (retval < 0) {
Py_RETURN_FALSE;
}
ret = snprintf(newname, 20, "snap%d", retval);
if (ret < 0 || ret >= 20)
return NULL;
return PyUnicode_FromString(newname);
}
static PyObject *
oss_read(oss_audio_t *self, PyObject *args)
{
Py_ssize_t size, count;
PyObject *rv;
if (!_is_fd_valid(self->fd))
return NULL;
if (!PyArg_ParseTuple(args, "n:read", &size))
return NULL;
rv = PyBytes_FromStringAndSize(NULL, size);
if (rv == NULL)
return NULL;
count = _Py_read(self->fd, PyBytes_AS_STRING(rv), size);
if (count == -1) {
Py_DECREF(rv);
return NULL;
}
self->icount += count;
_PyBytes_Resize(&rv, count);
return rv;
}
static int
Container_init(Container *self, PyObject *args, PyObject *kwds)
{
static char *kwlist[] = {"name", "config_path", NULL};
char *name = NULL;
PyObject *fs_config_path = NULL;
char *config_path = NULL;
if (!PyArg_ParseTupleAndKeywords(args, kwds, "s|O&", kwlist,
&name,
PyUnicode_FSConverter, &fs_config_path))
return -1;
if (fs_config_path != NULL) {
config_path = PyBytes_AS_STRING(fs_config_path);
assert(config_path != NULL);
}
self->container = lxc_container_new(name, config_path);
if (!self->container) {
Py_XDECREF(fs_config_path);
fprintf(stderr, "%d: error creating container %s\n", __LINE__, name);
return -1;
}
Py_XDECREF(fs_config_path);
return 0;
}
/* Internal routine to get a line from the buffer of a BytesIO
object. Returns the length between the current position to the
next newline character. */
static Py_ssize_t
scan_eol(bytesio *self, Py_ssize_t len)
{
const char *start, *n;
Py_ssize_t maxlen;
assert(self->buf != NULL);
assert(self->pos >= 0);
if (self->pos >= self->string_size)
return 0;
/* Move to the end of the line, up to the end of the string, s. */
maxlen = self->string_size - self->pos;
if (len < 0 || len > maxlen)
len = maxlen;
if (len) {
start = PyBytes_AS_STRING(self->buf) + self->pos;
n = memchr(start, '\n', len);
if (n)
/* Get the length from the current position to the end of
the line. */
len = n - start + 1;
}
assert(len >= 0);
assert(self->pos < PY_SSIZE_T_MAX - len);
return len;
}
static PyObject *py_zstd_uncompress(PyObject* self, PyObject *args) {
PyObject *result;
const char *source;
uint32_t source_size;
uint32_t dest_size;
uint32_t header_size;
size_t cSize;
#if PY_MAJOR_VERSION >= 3
if (!PyArg_ParseTuple(args, "y#", &source, &source_size))
return NULL;
#else
if (!PyArg_ParseTuple(args, "s#", &source, &source_size))
return NULL;
#endif
header_size = sizeof(dest_size);
memcpy(&dest_size, source, header_size);
result = PyBytes_FromStringAndSize(NULL, dest_size);
source += header_size;
if (result != NULL && dest_size > 0) {
char *dest = PyBytes_AS_STRING(result);
cSize = ZSTD_decompress(dest, dest_size, source, source_size - header_size);
if (ZSTD_isError(cSize))
PyErr_Format(ZstdError, "Decompression error: %s", ZSTD_getErrorName(cSize));
}
return result;
}
get the ending index of the completion scope");
/* Set the tab-completion word-delimiters that readline uses */
static PyObject *
set_completer_delims(PyObject *self, PyObject *string)
{
char *break_chars;
PyObject *encoded = encode(string);
if (encoded == NULL) {
return NULL;
}
/* Keep a reference to the allocated memory in the module state in case
some other module modifies rl_completer_word_break_characters
(see issue #17289). */
break_chars = strdup(PyBytes_AS_STRING(encoded));
Py_DECREF(encoded);
if (break_chars) {
free(completer_word_break_characters);
completer_word_break_characters = break_chars;
rl_completer_word_break_characters = break_chars;
Py_RETURN_NONE;
}
else
return PyErr_NoMemory();
}
static PyObject*
get_http_header_key(const char *s, int len)
{
PyObject *obj;
char *dest;
char c;
obj = PyBytes_FromStringAndSize(NULL, len + prefix_len);
dest = (char*)PyBytes_AS_STRING(obj);
*dest++ = 'H';
*dest++ = 'T';
*dest++ = 'T';
*dest++ = 'P';
*dest++ = '_';
while(len--) {
c = *s++;
if(c == '-'){
*dest++ = '_';
}else if(c >= 'a' && c <= 'z'){
*dest++ = c - ('a'-'A');
}else{
*dest++ = c;
}
}
return obj;
}
static int
dbm_contains(PyObject *self, PyObject *arg)
{
dbmobject *dp = (dbmobject *)self;
datum key, val;
Py_ssize_t size;
if ((dp)->di_dbm == NULL) {
PyErr_SetString(DbmError,
"DBM object has already been closed");
return -1;
}
if (PyUnicode_Check(arg)) {
key.dptr = PyUnicode_AsUTF8AndSize(arg, &size);
key.dsize = size;
if (key.dptr == NULL)
return -1;
}
else if (!PyBytes_Check(arg)) {
PyErr_Format(PyExc_TypeError,
"dbm key must be bytes or string, not %.100s",
arg->ob_type->tp_name);
return -1;
}
else {
key.dptr = PyBytes_AS_STRING(arg);
key.dsize = PyBytes_GET_SIZE(arg);
}
val = dbm_fetch(dp->di_dbm, key);
return val.dptr != NULL;
}
int
_Py_stat(PyObject *path, struct stat *statbuf)
{
#ifdef MS_WINDOWS
int err;
struct _stat wstatbuf;
wchar_t *wpath;
wpath = PyUnicode_AsUnicode(path);
if (wpath == NULL)
return -2;
err = _wstat(wpath, &wstatbuf);
if (!err)
statbuf->st_mode = wstatbuf.st_mode;
return err;
#else
int ret;
PyObject *bytes = PyUnicode_EncodeFSDefault(path);
if (bytes == NULL)
return -2;
ret = stat(PyBytes_AS_STRING(bytes), statbuf);
Py_DECREF(bytes);
return ret;
#endif
}
static PyObject *
oss_read(oss_audio_t *self, PyObject *args)
{
int size, count;
char *cp;
PyObject *rv;
if (!_is_fd_valid(self->fd))
return NULL;
if (!PyArg_ParseTuple(args, "i:read", &size))
return NULL;
rv = PyBytes_FromStringAndSize(NULL, size);
if (rv == NULL)
return NULL;
cp = PyBytes_AS_STRING(rv);
Py_BEGIN_ALLOW_THREADS
count = read(self->fd, cp, size);
Py_END_ALLOW_THREADS
if (count < 0) {
PyErr_SetFromErrno(PyExc_IOError);
Py_DECREF(rv);
return NULL;
}
self->icount += count;
_PyBytes_Resize(&rv, count);
return rv;
}
/* Exposed as _p_getattr method. Test whether base getattr should be used */
static PyObject *
Per__p_getattr(cPersistentObject *self, PyObject *name)
{
PyObject *result = NULL; /* guilty until proved innocent */
PyObject *converted;
char *s;
converted = convert_name(name);
if (!converted)
goto Done;
s = PyBytes_AS_STRING(converted);
if (*s != '_' || unghost_getattr(s))
{
if (unghostify(self) < 0)
goto Done;
accessed(self);
result = Py_False;
}
else
result = Py_True;
Py_INCREF(result);
Done:
Py_XDECREF(converted);
return result;
}
// Initialize the global decimal character and thousands separator character, used when parsing decimal
// objects.
//
static void init_locale_info()
{
Object module(PyImport_ImportModule("locale"));
if (!module)
{
PyErr_Clear();
return;
}
Object ldict(PyObject_CallMethod(module, "localeconv", 0));
if (!ldict)
{
PyErr_Clear();
return;
}
PyObject* value = PyDict_GetItemString(ldict, "decimal_point");
if (value)
{
if (PyBytes_Check(value) && PyBytes_Size(value) == 1)
chDecimal = (Py_UNICODE)PyBytes_AS_STRING(value)[0];
if (PyUnicode_Check(value) && PyUnicode_GET_SIZE(value) == 1)
chDecimal = PyUnicode_AS_UNICODE(value)[0];
}
}
static int
Per_setattro(cPersistentObject *self, PyObject *name, PyObject *v)
{
int result = -1; /* guilty until proved innocent */
PyObject *converted;
char *s;
converted = convert_name(name);
if (!converted)
goto Done;
s = PyBytes_AS_STRING(converted);
if (strncmp(s, "_p_", 3) != 0)
{
if (unghostify(self) < 0)
goto Done;
accessed(self);
if (strncmp(s, "_v_", 3) != 0
&& self->state != cPersistent_CHANGED_STATE)
{
if (changed(self) < 0)
goto Done;
}
}
result = PyObject_GenericSetAttr((PyObject *)self, name, v);
Done:
Py_XDECREF(converted);
return result;
}
