Staging
v0.8.1
v0.8.1
Revision 1805a62f1fe551b73b80d87a429ef496c1701b07 authored by Nick Coghlan on 18 October 2013, 13:11:47 UTC, committed by Nick Coghlan on 18 October 2013, 13:11:47 UTC
- don't call PyErr_NoMemory with interpreter is not initialised - note that it's OK to call _PyMem_RawStrDup here - don't include this in the limited API - capitalise "IO" - be explicit that a non-zero return indicates an error - include versionadded marker in docs
1 parent ac1a248
_cryptmodule.c
/* cryptmodule.c - by Steve Majewski
*/
#include "Python.h"
#include <sys/types.h>
#ifdef __VMS
#include <openssl/des.h>
#endif
/* Module crypt */
static PyObject *crypt_crypt(PyObject *self, PyObject *args)
{
char *word, *salt;
#ifndef __VMS
extern char * crypt(const char *, const char *);
#endif
if (!PyArg_ParseTuple(args, "ss:crypt", &word, &salt)) {
return NULL;
}
/* On some platforms (AtheOS) crypt returns NULL for an invalid
salt. Return None in that case. XXX Maybe raise an exception? */
return Py_BuildValue("s", crypt(word, salt));
}
PyDoc_STRVAR(crypt_crypt__doc__,
"crypt(word, salt) -> string\n\
word will usually be a user's password. salt is a 2-character string\n\
which will be used to select one of 4096 variations of DES. The characters\n\
in salt must be either \".\", \"/\", or an alphanumeric character. Returns\n\
the hashed password as a string, which will be composed of characters from\n\
the same alphabet as the salt.");
static PyMethodDef crypt_methods[] = {
{"crypt", crypt_crypt, METH_VARARGS, crypt_crypt__doc__},
{NULL, NULL} /* sentinel */
};
static struct PyModuleDef cryptmodule = {
PyModuleDef_HEAD_INIT,
"_crypt",
NULL,
-1,
crypt_methods,
NULL,
NULL,
NULL,
NULL
};
PyMODINIT_FUNC
PyInit__crypt(void)
{
return PyModule_Create(&cryptmodule);
}
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