Mercurial > cpython-lru_cache-weakref

annotate Modules/cryptmodule.c @ 13667:a6c7bfdd6777 legacy-trunk

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Even more ANSIfication: fix as many function pointers and declarations as possible.
author Thomas Wouters <thomas@python.org>
date Sat, 22 Jul 2000 23:57:55 +0000
parents 8a063423e0b7
children 8bd82cf361aa
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1617
2b27553028aa crypt module (Steve M's)
Guido van Rossum <guido@python.org>
parents:
diff changeset
1 /* cryptmodule.c - by Steve Majewski
2b27553028aa crypt module (Steve M's)
Guido van Rossum <guido@python.org>
parents:
diff changeset
2 */
2b27553028aa crypt module (Steve M's)
Guido van Rossum <guido@python.org>
parents:
diff changeset
3
4643
8d909ae1f099 renamed grandly.
Roger E. Masse <rmasse@newcnri.cnri.reston.va.us>
parents: 4600
diff changeset
4 #include "Python.h"
1617
2b27553028aa crypt module (Steve M's)
Guido van Rossum <guido@python.org>
parents:
diff changeset
5
2b27553028aa crypt module (Steve M's)
Guido van Rossum <guido@python.org>
parents:
diff changeset
6 #include <sys/types.h>
2b27553028aa crypt module (Steve M's)
Guido van Rossum <guido@python.org>
parents:
diff changeset
7
2b27553028aa crypt module (Steve M's)
Guido van Rossum <guido@python.org>
parents:
diff changeset
8
2b27553028aa crypt module (Steve M's)
Guido van Rossum <guido@python.org>
parents:
diff changeset
9 /* Module crypt */
2b27553028aa crypt module (Steve M's)
Guido van Rossum <guido@python.org>
parents:
diff changeset
10
2b27553028aa crypt module (Steve M's)
Guido van Rossum <guido@python.org>
parents:
diff changeset
11
13496
03bc51e43f7a ANSI-fication
Peter Schneider-Kamp <nowonder@nowonder.de>
parents: 11687
diff changeset
12 static PyObject *crypt_crypt(PyObject *self, PyObject *args)
1617
2b27553028aa crypt module (Steve M's)
Guido van Rossum <guido@python.org>
parents:
diff changeset
13 {
2b27553028aa crypt module (Steve M's)
Guido van Rossum <guido@python.org>
parents:
diff changeset
14 char *word, *salt;
13667
a6c7bfdd6777 Even more ANSIfication: fix as many function pointers and declarations as
Thomas Wouters <thomas@python.org>
parents: 13651
diff changeset
15 extern char * crypt(const char *, const char *);
1617
2b27553028aa crypt module (Steve M's)
Guido van Rossum <guido@python.org>
parents:
diff changeset
16
4643
8d909ae1f099 renamed grandly.
Roger E. Masse <rmasse@newcnri.cnri.reston.va.us>
parents: 4600
diff changeset
17 if (!PyArg_Parse(args, "(ss)", &word, &salt)) {
1617
2b27553028aa crypt module (Steve M's)
Guido van Rossum <guido@python.org>
parents:
diff changeset
18 return NULL;
2b27553028aa crypt module (Steve M's)
Guido van Rossum <guido@python.org>
parents:
diff changeset
19 }
4643
8d909ae1f099 renamed grandly.
Roger E. Masse <rmasse@newcnri.cnri.reston.va.us>
parents: 4600
diff changeset
20 return PyString_FromString( crypt( word, salt ) );
1617
2b27553028aa crypt module (Steve M's)
Guido van Rossum <guido@python.org>
parents:
diff changeset
21
2b27553028aa crypt module (Steve M's)
Guido van Rossum <guido@python.org>
parents:
diff changeset
22 }
2b27553028aa crypt module (Steve M's)
Guido van Rossum <guido@python.org>
parents:
diff changeset
23
11687
47d70f4f635f Added docstring to crypt.crypt() based on the documentation.
Fred Drake <fdrake@acm.org>
parents: 9588
diff changeset
24 static char crypt_crypt__doc__[] = "\
47d70f4f635f Added docstring to crypt.crypt() based on the documentation.
Fred Drake <fdrake@acm.org>
parents: 9588
diff changeset
25 crypt(word, salt) -> string\n\
47d70f4f635f Added docstring to crypt.crypt() based on the documentation.
Fred Drake <fdrake@acm.org>
parents: 9588
diff changeset
26 word will usually be a user's password. salt is a 2-character string\n\
47d70f4f635f Added docstring to crypt.crypt() based on the documentation.
Fred Drake <fdrake@acm.org>
parents: 9588
diff changeset
27 which will be used to select one of 4096 variations of DES. The characters\n\
47d70f4f635f Added docstring to crypt.crypt() based on the documentation.
Fred Drake <fdrake@acm.org>
parents: 9588
diff changeset
28 in salt must be either \".\", \"/\", or an alphanumeric character. Returns\n\
47d70f4f635f Added docstring to crypt.crypt() based on the documentation.
Fred Drake <fdrake@acm.org>
parents: 9588
diff changeset
29 the hashed password as a string, which will be composed of characters from\n\
47d70f4f635f Added docstring to crypt.crypt() based on the documentation.
Fred Drake <fdrake@acm.org>
parents: 9588
diff changeset
30 the same alphabet as the salt.";
47d70f4f635f Added docstring to crypt.crypt() based on the documentation.
Fred Drake <fdrake@acm.org>
parents: 9588
diff changeset
31
47d70f4f635f Added docstring to crypt.crypt() based on the documentation.
Fred Drake <fdrake@acm.org>
parents: 9588
diff changeset
32
4643
8d909ae1f099 renamed grandly.
Roger E. Masse <rmasse@newcnri.cnri.reston.va.us>
parents: 4600
diff changeset
33 static PyMethodDef crypt_methods[] = {
11687
47d70f4f635f Added docstring to crypt.crypt() based on the documentation.
Fred Drake <fdrake@acm.org>
parents: 9588
diff changeset
34 {"crypt", crypt_crypt, 0, crypt_crypt__doc__},
1617
2b27553028aa crypt module (Steve M's)
Guido van Rossum <guido@python.org>
parents:
diff changeset
35 {NULL, NULL} /* sentinel */
2b27553028aa crypt module (Steve M's)
Guido van Rossum <guido@python.org>
parents:
diff changeset
36 };
2b27553028aa crypt module (Steve M's)
Guido van Rossum <guido@python.org>
parents:
diff changeset
37
9588
38023a425e48 Add DL_EXPORT() to all modules that could possibly be used
Guido van Rossum <guido@python.org>
parents: 4643
diff changeset
38 DL_EXPORT(void)
13651
8a063423e0b7 Bunch of minor ANSIfications: 'void initfunc()' -> 'void initfunc(void)',
Thomas Wouters <thomas@python.org>
parents: 13496
diff changeset
39 initcrypt(void)
1617
2b27553028aa crypt module (Steve M's)
Guido van Rossum <guido@python.org>
parents:
diff changeset
40 {
4643
8d909ae1f099 renamed grandly.
Roger E. Masse <rmasse@newcnri.cnri.reston.va.us>
parents: 4600
diff changeset
41 Py_InitModule("crypt", crypt_methods);
1617
2b27553028aa crypt module (Steve M's)
Guido van Rossum <guido@python.org>
parents:
diff changeset
42 }