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bpo-25007: Add copy protocol support to zlib compressors and decompressors (GH-7940)

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Zackery Spytz 2018-06-27 12:04:51 -06:00 • committed by Serhiy Storchaka
parent fbd7172325
commit d2cbfffc84
5 changed files with 183 additions and 25 deletions
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84
Modules/clinic/zlibmodule.c.h generated
View file

@ -335,6 +335,39 @@ zlib_Compress_copy(compobject *self, PyObject *Py_UNUSED(ignored))
#if defined(HAVE_ZLIB_COPY)
PyDoc_STRVAR(zlib_Compress___copy____doc__,
"__copy__($self, /)\n"
"--\n"
"\n");
#define ZLIB_COMPRESS___COPY___METHODDEF \
{"__copy__", (PyCFunction)zlib_Compress___copy__, METH_NOARGS, zlib_Compress___copy____doc__},
static PyObject *
zlib_Compress___copy___impl(compobject *self);
static PyObject *
zlib_Compress___copy__(compobject *self, PyObject *Py_UNUSED(ignored))
{
return zlib_Compress___copy___impl(self);
}
#endif /* defined(HAVE_ZLIB_COPY) */
#if defined(HAVE_ZLIB_COPY)
PyDoc_STRVAR(zlib_Compress___deepcopy____doc__,
"__deepcopy__($self, memo, /)\n"
"--\n"
"\n");
#define ZLIB_COMPRESS___DEEPCOPY___METHODDEF \
{"__deepcopy__", (PyCFunction)zlib_Compress___deepcopy__, METH_O, zlib_Compress___deepcopy____doc__},
#endif /* defined(HAVE_ZLIB_COPY) */
#if defined(HAVE_ZLIB_COPY)
PyDoc_STRVAR(zlib_Decompress_copy__doc__,
"copy($self, /)\n"
"--\n"
@ -355,6 +388,39 @@ zlib_Decompress_copy(compobject *self, PyObject *Py_UNUSED(ignored))
#endif /* defined(HAVE_ZLIB_COPY) */
#if defined(HAVE_ZLIB_COPY)
PyDoc_STRVAR(zlib_Decompress___copy____doc__,
"__copy__($self, /)\n"
"--\n"
"\n");
#define ZLIB_DECOMPRESS___COPY___METHODDEF \
{"__copy__", (PyCFunction)zlib_Decompress___copy__, METH_NOARGS, zlib_Decompress___copy____doc__},
static PyObject *
zlib_Decompress___copy___impl(compobject *self);
static PyObject *
zlib_Decompress___copy__(compobject *self, PyObject *Py_UNUSED(ignored))
{
return zlib_Decompress___copy___impl(self);
}
#endif /* defined(HAVE_ZLIB_COPY) */
#if defined(HAVE_ZLIB_COPY)
PyDoc_STRVAR(zlib_Decompress___deepcopy____doc__,
"__deepcopy__($self, memo, /)\n"
"--\n"
"\n");
#define ZLIB_DECOMPRESS___DEEPCOPY___METHODDEF \
{"__deepcopy__", (PyCFunction)zlib_Decompress___deepcopy__, METH_O, zlib_Decompress___deepcopy____doc__},
#endif /* defined(HAVE_ZLIB_COPY) */
PyDoc_STRVAR(zlib_Decompress_flush__doc__,
"flush($self, length=zlib.DEF_BUF_SIZE, /)\n"
"--\n"
@ -468,7 +534,23 @@ exit:
#define ZLIB_COMPRESS_COPY_METHODDEF
#endif /* !defined(ZLIB_COMPRESS_COPY_METHODDEF) */
#ifndef ZLIB_COMPRESS___COPY___METHODDEF
#define ZLIB_COMPRESS___COPY___METHODDEF
#endif /* !defined(ZLIB_COMPRESS___COPY___METHODDEF) */
#ifndef ZLIB_COMPRESS___DEEPCOPY___METHODDEF
#define ZLIB_COMPRESS___DEEPCOPY___METHODDEF
#endif /* !defined(ZLIB_COMPRESS___DEEPCOPY___METHODDEF) */
#ifndef ZLIB_DECOMPRESS_COPY_METHODDEF
#define ZLIB_DECOMPRESS_COPY_METHODDEF
#endif /* !defined(ZLIB_DECOMPRESS_COPY_METHODDEF) */
/*[clinic end generated code: output=43dd29b8977765f9 input=a9049054013a1b77]*/
#ifndef ZLIB_DECOMPRESS___COPY___METHODDEF
#define ZLIB_DECOMPRESS___COPY___METHODDEF
#endif /* !defined(ZLIB_DECOMPRESS___COPY___METHODDEF) */
#ifndef ZLIB_DECOMPRESS___DEEPCOPY___METHODDEF
#define ZLIB_DECOMPRESS___DEEPCOPY___METHODDEF
#endif /* !defined(ZLIB_DECOMPRESS___DEEPCOPY___METHODDEF) */
/*[clinic end generated code: output=d46c646770146ade input=a9049054013a1b77]*/

57
Modules/zlibmodule.c
View file

@ -984,6 +984,32 @@ error:
return NULL;
}
/*[clinic input]
zlib.Compress.__copy__
[clinic start generated code]*/
static PyObject *
zlib_Compress___copy___impl(compobject *self)
/*[clinic end generated code: output=1875e6791975442e input=be97a05a788dfd83]*/
{
return zlib_Compress_copy_impl(self);
}
/*[clinic input]
zlib.Compress.__deepcopy__
memo: object
/
[clinic start generated code]*/
static PyObject *
zlib_Compress___deepcopy__(compobject *self, PyObject *memo)
/*[clinic end generated code: output=f47a2213282c9eb0 input=a9a8b0b40d83388e]*/
{
return zlib_Compress_copy_impl(self);
}
/*[clinic input]
zlib.Decompress.copy
@ -1039,6 +1065,33 @@ error:
Py_XDECREF(retval);
return NULL;
}
/*[clinic input]
zlib.Decompress.__copy__
[clinic start generated code]*/
static PyObject *
zlib_Decompress___copy___impl(compobject *self)
/*[clinic end generated code: output=80bae8bc43498ad4 input=efcb98b5472c13d2]*/
{
return zlib_Decompress_copy_impl(self);
}
/*[clinic input]
zlib.Decompress.__deepcopy__
memo: object
/
[clinic start generated code]*/
static PyObject *
zlib_Decompress___deepcopy__(compobject *self, PyObject *memo)
/*[clinic end generated code: output=1f77286ab490124b input=6e99bd0ac4b9cd8b]*/
{
return zlib_Decompress_copy_impl(self);
}
#endif
/*[clinic input]
@ -1139,6 +1192,8 @@ static PyMethodDef comp_methods[] =
ZLIB_COMPRESS_COMPRESS_METHODDEF
ZLIB_COMPRESS_FLUSH_METHODDEF
ZLIB_COMPRESS_COPY_METHODDEF
ZLIB_COMPRESS___COPY___METHODDEF
ZLIB_COMPRESS___DEEPCOPY___METHODDEF
{NULL, NULL}
};
@ -1147,6 +1202,8 @@ static PyMethodDef Decomp_methods[] =
ZLIB_DECOMPRESS_DECOMPRESS_METHODDEF
ZLIB_DECOMPRESS_FLUSH_METHODDEF
ZLIB_DECOMPRESS_COPY_METHODDEF
ZLIB_DECOMPRESS___COPY___METHODDEF
ZLIB_DECOMPRESS___DEEPCOPY___METHODDEF
{NULL, NULL}
};