| /*[clinic input] |
| preserve |
| [clinic start generated code]*/ |
| |
| PyDoc_STRVAR(binascii_a2b_uu__doc__, |
| "a2b_uu($module, data, /)\n" |
| "--\n" |
| "\n" |
| "Decode a line of uuencoded data."); |
| |
| #define BINASCII_A2B_UU_METHODDEF \ |
| {"a2b_uu", (PyCFunction)binascii_a2b_uu, METH_O, binascii_a2b_uu__doc__}, |
| |
| static PyObject * |
| binascii_a2b_uu_impl(PyObject *module, Py_buffer *data); |
| |
| static PyObject * |
| binascii_a2b_uu(PyObject *module, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| Py_buffer data = {NULL, NULL}; |
| |
| if (!ascii_buffer_converter(arg, &data)) { |
| goto exit; |
| } |
| return_value = binascii_a2b_uu_impl(module, &data); |
| |
| exit: |
| /* Cleanup for data */ |
| if (data.obj) |
| PyBuffer_Release(&data); |
| |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(binascii_b2a_uu__doc__, |
| "b2a_uu($module, data, /, *, backtick=False)\n" |
| "--\n" |
| "\n" |
| "Uuencode line of data."); |
| |
| #define BINASCII_B2A_UU_METHODDEF \ |
| {"b2a_uu", (PyCFunction)(void(*)(void))binascii_b2a_uu, METH_FASTCALL|METH_KEYWORDS, binascii_b2a_uu__doc__}, |
| |
| static PyObject * |
| binascii_b2a_uu_impl(PyObject *module, Py_buffer *data, int backtick); |
| |
| static PyObject * |
| binascii_b2a_uu(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames) |
| { |
| PyObject *return_value = NULL; |
| static const char * const _keywords[] = {"", "backtick", NULL}; |
| static _PyArg_Parser _parser = {NULL, _keywords, "b2a_uu", 0}; |
| PyObject *argsbuf[2]; |
| Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 1; |
| Py_buffer data = {NULL, NULL}; |
| int backtick = 0; |
| |
| args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 1, 0, argsbuf); |
| if (!args) { |
| goto exit; |
| } |
| if (PyObject_GetBuffer(args[0], &data, PyBUF_SIMPLE) != 0) { |
| goto exit; |
| } |
| if (!PyBuffer_IsContiguous(&data, 'C')) { |
| _PyArg_BadArgument("b2a_uu", "argument 1", "contiguous buffer", args[0]); |
| goto exit; |
| } |
| if (!noptargs) { |
| goto skip_optional_kwonly; |
| } |
| if (PyFloat_Check(args[1])) { |
| PyErr_SetString(PyExc_TypeError, |
| "integer argument expected, got float" ); |
| goto exit; |
| } |
| backtick = _PyLong_AsInt(args[1]); |
| if (backtick == -1 && PyErr_Occurred()) { |
| goto exit; |
| } |
| skip_optional_kwonly: |
| return_value = binascii_b2a_uu_impl(module, &data, backtick); |
| |
| exit: |
| /* Cleanup for data */ |
| if (data.obj) { |
| PyBuffer_Release(&data); |
| } |
| |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(binascii_a2b_base64__doc__, |
| "a2b_base64($module, data, /)\n" |
| "--\n" |
| "\n" |
| "Decode a line of base64 data."); |
| |
| #define BINASCII_A2B_BASE64_METHODDEF \ |
| {"a2b_base64", (PyCFunction)binascii_a2b_base64, METH_O, binascii_a2b_base64__doc__}, |
| |
| static PyObject * |
| binascii_a2b_base64_impl(PyObject *module, Py_buffer *data); |
| |
| static PyObject * |
| binascii_a2b_base64(PyObject *module, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| Py_buffer data = {NULL, NULL}; |
| |
| if (!ascii_buffer_converter(arg, &data)) { |
| goto exit; |
| } |
| return_value = binascii_a2b_base64_impl(module, &data); |
| |
| exit: |
| /* Cleanup for data */ |
| if (data.obj) |
| PyBuffer_Release(&data); |
| |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(binascii_b2a_base64__doc__, |
| "b2a_base64($module, data, /, *, newline=True)\n" |
| "--\n" |
| "\n" |
| "Base64-code line of data."); |
| |
| #define BINASCII_B2A_BASE64_METHODDEF \ |
| {"b2a_base64", (PyCFunction)(void(*)(void))binascii_b2a_base64, METH_FASTCALL|METH_KEYWORDS, binascii_b2a_base64__doc__}, |
| |
| static PyObject * |
| binascii_b2a_base64_impl(PyObject *module, Py_buffer *data, int newline); |
| |
| static PyObject * |
| binascii_b2a_base64(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames) |
| { |
| PyObject *return_value = NULL; |
| static const char * const _keywords[] = {"", "newline", NULL}; |
| static _PyArg_Parser _parser = {NULL, _keywords, "b2a_base64", 0}; |
| PyObject *argsbuf[2]; |
| Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 1; |
| Py_buffer data = {NULL, NULL}; |
| int newline = 1; |
| |
| args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 1, 0, argsbuf); |
| if (!args) { |
| goto exit; |
| } |
| if (PyObject_GetBuffer(args[0], &data, PyBUF_SIMPLE) != 0) { |
| goto exit; |
| } |
| if (!PyBuffer_IsContiguous(&data, 'C')) { |
| _PyArg_BadArgument("b2a_base64", "argument 1", "contiguous buffer", args[0]); |
| goto exit; |
| } |
| if (!noptargs) { |
| goto skip_optional_kwonly; |
| } |
| if (PyFloat_Check(args[1])) { |
| PyErr_SetString(PyExc_TypeError, |
| "integer argument expected, got float" ); |
| goto exit; |
| } |
| newline = _PyLong_AsInt(args[1]); |
| if (newline == -1 && PyErr_Occurred()) { |
| goto exit; |
| } |
| skip_optional_kwonly: |
| return_value = binascii_b2a_base64_impl(module, &data, newline); |
| |
| exit: |
| /* Cleanup for data */ |
| if (data.obj) { |
| PyBuffer_Release(&data); |
| } |
| |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(binascii_a2b_hqx__doc__, |
| "a2b_hqx($module, data, /)\n" |
| "--\n" |
| "\n" |
| "Decode .hqx coding."); |
| |
| #define BINASCII_A2B_HQX_METHODDEF \ |
| {"a2b_hqx", (PyCFunction)binascii_a2b_hqx, METH_O, binascii_a2b_hqx__doc__}, |
| |
| static PyObject * |
| binascii_a2b_hqx_impl(PyObject *module, Py_buffer *data); |
| |
| static PyObject * |
| binascii_a2b_hqx(PyObject *module, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| Py_buffer data = {NULL, NULL}; |
| |
| if (!ascii_buffer_converter(arg, &data)) { |
| goto exit; |
| } |
| return_value = binascii_a2b_hqx_impl(module, &data); |
| |
| exit: |
| /* Cleanup for data */ |
| if (data.obj) |
| PyBuffer_Release(&data); |
| |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(binascii_rlecode_hqx__doc__, |
| "rlecode_hqx($module, data, /)\n" |
| "--\n" |
| "\n" |
| "Binhex RLE-code binary data."); |
| |
| #define BINASCII_RLECODE_HQX_METHODDEF \ |
| {"rlecode_hqx", (PyCFunction)binascii_rlecode_hqx, METH_O, binascii_rlecode_hqx__doc__}, |
| |
| static PyObject * |
| binascii_rlecode_hqx_impl(PyObject *module, Py_buffer *data); |
| |
| static PyObject * |
| binascii_rlecode_hqx(PyObject *module, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| Py_buffer data = {NULL, NULL}; |
| |
| if (PyObject_GetBuffer(arg, &data, PyBUF_SIMPLE) != 0) { |
| goto exit; |
| } |
| if (!PyBuffer_IsContiguous(&data, 'C')) { |
| _PyArg_BadArgument("rlecode_hqx", "argument", "contiguous buffer", arg); |
| goto exit; |
| } |
| return_value = binascii_rlecode_hqx_impl(module, &data); |
| |
| exit: |
| /* Cleanup for data */ |
| if (data.obj) { |
| PyBuffer_Release(&data); |
| } |
| |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(binascii_b2a_hqx__doc__, |
| "b2a_hqx($module, data, /)\n" |
| "--\n" |
| "\n" |
| "Encode .hqx data."); |
| |
| #define BINASCII_B2A_HQX_METHODDEF \ |
| {"b2a_hqx", (PyCFunction)binascii_b2a_hqx, METH_O, binascii_b2a_hqx__doc__}, |
| |
| static PyObject * |
| binascii_b2a_hqx_impl(PyObject *module, Py_buffer *data); |
| |
| static PyObject * |
| binascii_b2a_hqx(PyObject *module, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| Py_buffer data = {NULL, NULL}; |
| |
| if (PyObject_GetBuffer(arg, &data, PyBUF_SIMPLE) != 0) { |
| goto exit; |
| } |
| if (!PyBuffer_IsContiguous(&data, 'C')) { |
| _PyArg_BadArgument("b2a_hqx", "argument", "contiguous buffer", arg); |
| goto exit; |
| } |
| return_value = binascii_b2a_hqx_impl(module, &data); |
| |
| exit: |
| /* Cleanup for data */ |
| if (data.obj) { |
| PyBuffer_Release(&data); |
| } |
| |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(binascii_rledecode_hqx__doc__, |
| "rledecode_hqx($module, data, /)\n" |
| "--\n" |
| "\n" |
| "Decode hexbin RLE-coded string."); |
| |
| #define BINASCII_RLEDECODE_HQX_METHODDEF \ |
| {"rledecode_hqx", (PyCFunction)binascii_rledecode_hqx, METH_O, binascii_rledecode_hqx__doc__}, |
| |
| static PyObject * |
| binascii_rledecode_hqx_impl(PyObject *module, Py_buffer *data); |
| |
| static PyObject * |
| binascii_rledecode_hqx(PyObject *module, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| Py_buffer data = {NULL, NULL}; |
| |
| if (PyObject_GetBuffer(arg, &data, PyBUF_SIMPLE) != 0) { |
| goto exit; |
| } |
| if (!PyBuffer_IsContiguous(&data, 'C')) { |
| _PyArg_BadArgument("rledecode_hqx", "argument", "contiguous buffer", arg); |
| goto exit; |
| } |
| return_value = binascii_rledecode_hqx_impl(module, &data); |
| |
| exit: |
| /* Cleanup for data */ |
| if (data.obj) { |
| PyBuffer_Release(&data); |
| } |
| |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(binascii_crc_hqx__doc__, |
| "crc_hqx($module, data, crc, /)\n" |
| "--\n" |
| "\n" |
| "Compute CRC-CCITT incrementally."); |
| |
| #define BINASCII_CRC_HQX_METHODDEF \ |
| {"crc_hqx", (PyCFunction)(void(*)(void))binascii_crc_hqx, METH_FASTCALL, binascii_crc_hqx__doc__}, |
| |
| static unsigned int |
| binascii_crc_hqx_impl(PyObject *module, Py_buffer *data, unsigned int crc); |
| |
| static PyObject * |
| binascii_crc_hqx(PyObject *module, PyObject *const *args, Py_ssize_t nargs) |
| { |
| PyObject *return_value = NULL; |
| Py_buffer data = {NULL, NULL}; |
| unsigned int crc; |
| unsigned int _return_value; |
| |
| if (!_PyArg_CheckPositional("crc_hqx", nargs, 2, 2)) { |
| goto exit; |
| } |
| if (PyObject_GetBuffer(args[0], &data, PyBUF_SIMPLE) != 0) { |
| goto exit; |
| } |
| if (!PyBuffer_IsContiguous(&data, 'C')) { |
| _PyArg_BadArgument("crc_hqx", "argument 1", "contiguous buffer", args[0]); |
| goto exit; |
| } |
| if (PyFloat_Check(args[1])) { |
| PyErr_SetString(PyExc_TypeError, |
| "integer argument expected, got float" ); |
| goto exit; |
| } |
| crc = (unsigned int)PyLong_AsUnsignedLongMask(args[1]); |
| if (crc == (unsigned int)-1 && PyErr_Occurred()) { |
| goto exit; |
| } |
| _return_value = binascii_crc_hqx_impl(module, &data, crc); |
| if ((_return_value == (unsigned int)-1) && PyErr_Occurred()) { |
| goto exit; |
| } |
| return_value = PyLong_FromUnsignedLong((unsigned long)_return_value); |
| |
| exit: |
| /* Cleanup for data */ |
| if (data.obj) { |
| PyBuffer_Release(&data); |
| } |
| |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(binascii_crc32__doc__, |
| "crc32($module, data, crc=0, /)\n" |
| "--\n" |
| "\n" |
| "Compute CRC-32 incrementally."); |
| |
| #define BINASCII_CRC32_METHODDEF \ |
| {"crc32", (PyCFunction)(void(*)(void))binascii_crc32, METH_FASTCALL, binascii_crc32__doc__}, |
| |
| static unsigned int |
| binascii_crc32_impl(PyObject *module, Py_buffer *data, unsigned int crc); |
| |
| static PyObject * |
| binascii_crc32(PyObject *module, PyObject *const *args, Py_ssize_t nargs) |
| { |
| PyObject *return_value = NULL; |
| Py_buffer data = {NULL, NULL}; |
| unsigned int crc = 0; |
| unsigned int _return_value; |
| |
| if (!_PyArg_CheckPositional("crc32", nargs, 1, 2)) { |
| goto exit; |
| } |
| if (PyObject_GetBuffer(args[0], &data, PyBUF_SIMPLE) != 0) { |
| goto exit; |
| } |
| if (!PyBuffer_IsContiguous(&data, 'C')) { |
| _PyArg_BadArgument("crc32", "argument 1", "contiguous buffer", args[0]); |
| goto exit; |
| } |
| if (nargs < 2) { |
| goto skip_optional; |
| } |
| if (PyFloat_Check(args[1])) { |
| PyErr_SetString(PyExc_TypeError, |
| "integer argument expected, got float" ); |
| goto exit; |
| } |
| crc = (unsigned int)PyLong_AsUnsignedLongMask(args[1]); |
| if (crc == (unsigned int)-1 && PyErr_Occurred()) { |
| goto exit; |
| } |
| skip_optional: |
| _return_value = binascii_crc32_impl(module, &data, crc); |
| if ((_return_value == (unsigned int)-1) && PyErr_Occurred()) { |
| goto exit; |
| } |
| return_value = PyLong_FromUnsignedLong((unsigned long)_return_value); |
| |
| exit: |
| /* Cleanup for data */ |
| if (data.obj) { |
| PyBuffer_Release(&data); |
| } |
| |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(binascii_b2a_hex__doc__, |
| "b2a_hex($module, /, data, sep=<unrepresentable>, bytes_per_sep=1)\n" |
| "--\n" |
| "\n" |
| "Hexadecimal representation of binary data.\n" |
| "\n" |
| " sep\n" |
| " An optional single character or byte to separate hex bytes.\n" |
| " bytes_per_sep\n" |
| " How many bytes between separators. Positive values count from the\n" |
| " right, negative values count from the left.\n" |
| "\n" |
| "The return value is a bytes object. This function is also\n" |
| "available as \"hexlify()\".\n" |
| "\n" |
| "Example:\n" |
| ">>> binascii.b2a_hex(b\'\\xb9\\x01\\xef\')\n" |
| "b\'b901ef\'\n" |
| ">>> binascii.hexlify(b\'\\xb9\\x01\\xef\', \':\')\n" |
| "b\'b9:01:ef\'\n" |
| ">>> binascii.b2a_hex(b\'\\xb9\\x01\\xef\', b\'_\', 2)\n" |
| "b\'b9_01ef\'"); |
| |
| #define BINASCII_B2A_HEX_METHODDEF \ |
| {"b2a_hex", (PyCFunction)(void(*)(void))binascii_b2a_hex, METH_FASTCALL|METH_KEYWORDS, binascii_b2a_hex__doc__}, |
| |
| static PyObject * |
| binascii_b2a_hex_impl(PyObject *module, Py_buffer *data, PyObject *sep, |
| int bytes_per_sep); |
| |
| static PyObject * |
| binascii_b2a_hex(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames) |
| { |
| PyObject *return_value = NULL; |
| static const char * const _keywords[] = {"data", "sep", "bytes_per_sep", NULL}; |
| static _PyArg_Parser _parser = {NULL, _keywords, "b2a_hex", 0}; |
| PyObject *argsbuf[3]; |
| Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 1; |
| Py_buffer data = {NULL, NULL}; |
| PyObject *sep = NULL; |
| int bytes_per_sep = 1; |
| |
| args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 3, 0, argsbuf); |
| if (!args) { |
| goto exit; |
| } |
| if (PyObject_GetBuffer(args[0], &data, PyBUF_SIMPLE) != 0) { |
| goto exit; |
| } |
| if (!PyBuffer_IsContiguous(&data, 'C')) { |
| _PyArg_BadArgument("b2a_hex", "argument 'data'", "contiguous buffer", args[0]); |
| goto exit; |
| } |
| if (!noptargs) { |
| goto skip_optional_pos; |
| } |
| if (args[1]) { |
| sep = args[1]; |
| if (!--noptargs) { |
| goto skip_optional_pos; |
| } |
| } |
| if (PyFloat_Check(args[2])) { |
| PyErr_SetString(PyExc_TypeError, |
| "integer argument expected, got float" ); |
| goto exit; |
| } |
| bytes_per_sep = _PyLong_AsInt(args[2]); |
| if (bytes_per_sep == -1 && PyErr_Occurred()) { |
| goto exit; |
| } |
| skip_optional_pos: |
| return_value = binascii_b2a_hex_impl(module, &data, sep, bytes_per_sep); |
| |
| exit: |
| /* Cleanup for data */ |
| if (data.obj) { |
| PyBuffer_Release(&data); |
| } |
| |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(binascii_hexlify__doc__, |
| "hexlify($module, /, data, sep=<unrepresentable>, bytes_per_sep=1)\n" |
| "--\n" |
| "\n" |
| "Hexadecimal representation of binary data.\n" |
| "\n" |
| " sep\n" |
| " An optional single character or byte to separate hex bytes.\n" |
| " bytes_per_sep\n" |
| " How many bytes between separators. Positive values count from the\n" |
| " right, negative values count from the left.\n" |
| "\n" |
| "The return value is a bytes object. This function is also\n" |
| "available as \"b2a_hex()\"."); |
| |
| #define BINASCII_HEXLIFY_METHODDEF \ |
| {"hexlify", (PyCFunction)(void(*)(void))binascii_hexlify, METH_FASTCALL|METH_KEYWORDS, binascii_hexlify__doc__}, |
| |
| static PyObject * |
| binascii_hexlify_impl(PyObject *module, Py_buffer *data, PyObject *sep, |
| int bytes_per_sep); |
| |
| static PyObject * |
| binascii_hexlify(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames) |
| { |
| PyObject *return_value = NULL; |
| static const char * const _keywords[] = {"data", "sep", "bytes_per_sep", NULL}; |
| static _PyArg_Parser _parser = {NULL, _keywords, "hexlify", 0}; |
| PyObject *argsbuf[3]; |
| Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 1; |
| Py_buffer data = {NULL, NULL}; |
| PyObject *sep = NULL; |
| int bytes_per_sep = 1; |
| |
| args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 3, 0, argsbuf); |
| if (!args) { |
| goto exit; |
| } |
| if (PyObject_GetBuffer(args[0], &data, PyBUF_SIMPLE) != 0) { |
| goto exit; |
| } |
| if (!PyBuffer_IsContiguous(&data, 'C')) { |
| _PyArg_BadArgument("hexlify", "argument 'data'", "contiguous buffer", args[0]); |
| goto exit; |
| } |
| if (!noptargs) { |
| goto skip_optional_pos; |
| } |
| if (args[1]) { |
| sep = args[1]; |
| if (!--noptargs) { |
| goto skip_optional_pos; |
| } |
| } |
| if (PyFloat_Check(args[2])) { |
| PyErr_SetString(PyExc_TypeError, |
| "integer argument expected, got float" ); |
| goto exit; |
| } |
| bytes_per_sep = _PyLong_AsInt(args[2]); |
| if (bytes_per_sep == -1 && PyErr_Occurred()) { |
| goto exit; |
| } |
| skip_optional_pos: |
| return_value = binascii_hexlify_impl(module, &data, sep, bytes_per_sep); |
| |
| exit: |
| /* Cleanup for data */ |
| if (data.obj) { |
| PyBuffer_Release(&data); |
| } |
| |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(binascii_a2b_hex__doc__, |
| "a2b_hex($module, hexstr, /)\n" |
| "--\n" |
| "\n" |
| "Binary data of hexadecimal representation.\n" |
| "\n" |
| "hexstr must contain an even number of hex digits (upper or lower case).\n" |
| "This function is also available as \"unhexlify()\"."); |
| |
| #define BINASCII_A2B_HEX_METHODDEF \ |
| {"a2b_hex", (PyCFunction)binascii_a2b_hex, METH_O, binascii_a2b_hex__doc__}, |
| |
| static PyObject * |
| binascii_a2b_hex_impl(PyObject *module, Py_buffer *hexstr); |
| |
| static PyObject * |
| binascii_a2b_hex(PyObject *module, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| Py_buffer hexstr = {NULL, NULL}; |
| |
| if (!ascii_buffer_converter(arg, &hexstr)) { |
| goto exit; |
| } |
| return_value = binascii_a2b_hex_impl(module, &hexstr); |
| |
| exit: |
| /* Cleanup for hexstr */ |
| if (hexstr.obj) |
| PyBuffer_Release(&hexstr); |
| |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(binascii_unhexlify__doc__, |
| "unhexlify($module, hexstr, /)\n" |
| "--\n" |
| "\n" |
| "Binary data of hexadecimal representation.\n" |
| "\n" |
| "hexstr must contain an even number of hex digits (upper or lower case)."); |
| |
| #define BINASCII_UNHEXLIFY_METHODDEF \ |
| {"unhexlify", (PyCFunction)binascii_unhexlify, METH_O, binascii_unhexlify__doc__}, |
| |
| static PyObject * |
| binascii_unhexlify_impl(PyObject *module, Py_buffer *hexstr); |
| |
| static PyObject * |
| binascii_unhexlify(PyObject *module, PyObject *arg) |
| { |
| PyObject *return_value = NULL; |
| Py_buffer hexstr = {NULL, NULL}; |
| |
| if (!ascii_buffer_converter(arg, &hexstr)) { |
| goto exit; |
| } |
| return_value = binascii_unhexlify_impl(module, &hexstr); |
| |
| exit: |
| /* Cleanup for hexstr */ |
| if (hexstr.obj) |
| PyBuffer_Release(&hexstr); |
| |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(binascii_a2b_qp__doc__, |
| "a2b_qp($module, /, data, header=False)\n" |
| "--\n" |
| "\n" |
| "Decode a string of qp-encoded data."); |
| |
| #define BINASCII_A2B_QP_METHODDEF \ |
| {"a2b_qp", (PyCFunction)(void(*)(void))binascii_a2b_qp, METH_FASTCALL|METH_KEYWORDS, binascii_a2b_qp__doc__}, |
| |
| static PyObject * |
| binascii_a2b_qp_impl(PyObject *module, Py_buffer *data, int header); |
| |
| static PyObject * |
| binascii_a2b_qp(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames) |
| { |
| PyObject *return_value = NULL; |
| static const char * const _keywords[] = {"data", "header", NULL}; |
| static _PyArg_Parser _parser = {NULL, _keywords, "a2b_qp", 0}; |
| PyObject *argsbuf[2]; |
| Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 1; |
| Py_buffer data = {NULL, NULL}; |
| int header = 0; |
| |
| args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 2, 0, argsbuf); |
| if (!args) { |
| goto exit; |
| } |
| if (!ascii_buffer_converter(args[0], &data)) { |
| goto exit; |
| } |
| if (!noptargs) { |
| goto skip_optional_pos; |
| } |
| if (PyFloat_Check(args[1])) { |
| PyErr_SetString(PyExc_TypeError, |
| "integer argument expected, got float" ); |
| goto exit; |
| } |
| header = _PyLong_AsInt(args[1]); |
| if (header == -1 && PyErr_Occurred()) { |
| goto exit; |
| } |
| skip_optional_pos: |
| return_value = binascii_a2b_qp_impl(module, &data, header); |
| |
| exit: |
| /* Cleanup for data */ |
| if (data.obj) |
| PyBuffer_Release(&data); |
| |
| return return_value; |
| } |
| |
| PyDoc_STRVAR(binascii_b2a_qp__doc__, |
| "b2a_qp($module, /, data, quotetabs=False, istext=True, header=False)\n" |
| "--\n" |
| "\n" |
| "Encode a string using quoted-printable encoding.\n" |
| "\n" |
| "On encoding, when istext is set, newlines are not encoded, and white\n" |
| "space at end of lines is. When istext is not set, \\r and \\n (CR/LF)\n" |
| "are both encoded. When quotetabs is set, space and tabs are encoded."); |
| |
| #define BINASCII_B2A_QP_METHODDEF \ |
| {"b2a_qp", (PyCFunction)(void(*)(void))binascii_b2a_qp, METH_FASTCALL|METH_KEYWORDS, binascii_b2a_qp__doc__}, |
| |
| static PyObject * |
| binascii_b2a_qp_impl(PyObject *module, Py_buffer *data, int quotetabs, |
| int istext, int header); |
| |
| static PyObject * |
| binascii_b2a_qp(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames) |
| { |
| PyObject *return_value = NULL; |
| static const char * const _keywords[] = {"data", "quotetabs", "istext", "header", NULL}; |
| static _PyArg_Parser _parser = {NULL, _keywords, "b2a_qp", 0}; |
| PyObject *argsbuf[4]; |
| Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 1; |
| Py_buffer data = {NULL, NULL}; |
| int quotetabs = 0; |
| int istext = 1; |
| int header = 0; |
| |
| args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 4, 0, argsbuf); |
| if (!args) { |
| goto exit; |
| } |
| if (PyObject_GetBuffer(args[0], &data, PyBUF_SIMPLE) != 0) { |
| goto exit; |
| } |
| if (!PyBuffer_IsContiguous(&data, 'C')) { |
| _PyArg_BadArgument("b2a_qp", "argument 'data'", "contiguous buffer", args[0]); |
| goto exit; |
| } |
| if (!noptargs) { |
| goto skip_optional_pos; |
| } |
| if (args[1]) { |
| if (PyFloat_Check(args[1])) { |
| PyErr_SetString(PyExc_TypeError, |
| "integer argument expected, got float" ); |
| goto exit; |
| } |
| quotetabs = _PyLong_AsInt(args[1]); |
| if (quotetabs == -1 && PyErr_Occurred()) { |
| goto exit; |
| } |
| if (!--noptargs) { |
| goto skip_optional_pos; |
| } |
| } |
| if (args[2]) { |
| if (PyFloat_Check(args[2])) { |
| PyErr_SetString(PyExc_TypeError, |
| "integer argument expected, got float" ); |
| goto exit; |
| } |
| istext = _PyLong_AsInt(args[2]); |
| if (istext == -1 && PyErr_Occurred()) { |
| goto exit; |
| } |
| if (!--noptargs) { |
| goto skip_optional_pos; |
| } |
| } |
| if (PyFloat_Check(args[3])) { |
| PyErr_SetString(PyExc_TypeError, |
| "integer argument expected, got float" ); |
| goto exit; |
| } |
| header = _PyLong_AsInt(args[3]); |
| if (header == -1 && PyErr_Occurred()) { |
| goto exit; |
| } |
| skip_optional_pos: |
| return_value = binascii_b2a_qp_impl(module, &data, quotetabs, istext, header); |
| |
| exit: |
| /* Cleanup for data */ |
| if (data.obj) { |
| PyBuffer_Release(&data); |
| } |
| |
| return return_value; |
| } |
| /*[clinic end generated code: output=ec26d03c2007eaac input=a9049054013a1b77]*/ |