5 * (c) 2005 Straylight/Edgeware
8 /*----- Licensing notice --------------------------------------------------*
10 * This file is part of the Python interface to Catacomb.
12 * Catacomb/Python is free software; you can redistribute it and/or modify
13 * it under the terms of the GNU General Public License as published by
14 * the Free Software Foundation; either version 2 of the License, or
15 * (at your option) any later version.
17 * Catacomb/Python is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
22 * You should have received a copy of the GNU General Public License
23 * along with Catacomb/Python; if not, write to the Free Software Foundation,
24 * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
27 /*----- Header files ------------------------------------------------------*/
29 #include "catacomb-python.h"
31 /*----- Exceptions --------------------------------------------------------*/
33 static PyObject
*keyexc
;
34 static PyObject
*keyioexc
;
35 static PyObject
*keyfilebrokenexc
;
37 static PyObject
*kxmeth___init__(PyObject
*me
, PyObject
*arg
)
43 n
= PyTuple_GET_SIZE(arg
);
44 if (n
< 2) TYERR("__init__() takes at least two arguments");
45 me
= PyTuple_GET_ITEM(arg
, 0);
46 err
= PyInt_AsLong(PyTuple_GET_ITEM(arg
, 1));
47 if (err
== -1 && PyErr_Occurred()) goto end
;
48 if (INT_MIN
> err
|| err
> INT_MAX
) OVFERR("error code out of range");
50 x
= PyInt_FromLong(err
); if (!x
) goto end
;
51 if (PyObject_SetAttrString(me
, "err", x
)) goto end
;
54 x
= PyString_FromString(key_strerror(err
)); if (!x
) goto end
;
55 if (PyObject_SetAttrString(me
, "errstring", x
)) goto end
;
58 x
= PyTuple_GetSlice(arg
, 1, n
); if (!x
) goto end
;
59 if (PyObject_SetAttrString(me
, "args", x
)) goto end
;
68 static PyObject
*kxmeth___str__(PyObject
*me
, PyObject
*arg
)
71 const char *errstr
, *errtag
;
75 static const char *const tab
[] = {
76 #define ENTRY(tag, num, str) "KERR_" #tag,
81 if (!PyArg_ParseTuple(arg
, "O:__str__", &me
) ||
82 (x
= PyObject_GetAttrString(me
, "err")) == 0 ||
83 (err
= PyInt_AsLong(x
), PyErr_Occurred()))
87 if (err
>= 0 && err
< N(tab
)) errtag
= tab
[err
];
88 else errtag
= "<unknown>";
89 if ((x
= PyObject_GetAttrString(me
, "errstring")) == 0 ||
90 (errstr
= PyString_AsString(x
)) == 0)
92 rc
= PyString_FromFormat("%s (%ld): %s", errtag
, -err
, errstr
);
99 static const PyMethodDef keyexc_pymethods
[] = {
100 #define METHNAME(func) kxmeth_##func
101 METH (__init__
, "KeyError(CODE)")
102 METH (__str__
, "E.__str__() -> STRING")
107 static void keyexc_raise(int err
)
109 PyObject
*arg
= Py_BuildValue("(i)", err
);
110 if (arg
) PyErr_SetObject(keyexc
, arg
);
113 #define KEYERR(err) do { keyexc_raise(err); goto end; } while (0)
114 #define KEYIOERR(name) do { \
115 PyErr_SetFromErrnoWithFilename(keyioexc, name); \
118 #define KEYFILEBROKEN(name) do { \
119 PyErr_SetFromErrnoWithFilename(keyfilebrokenexc, name); \
123 /*----- Data structures ---------------------------------------------------*/
125 typedef struct keydata_pyobj
{
130 static PyTypeObject
*keydata_pytype
;
131 static PyTypeObject
*keydatabin_pytype
;
132 static PyTypeObject
*keydataenc_pytype
;
133 static PyTypeObject
*keydatamp_pytype
;
134 static PyTypeObject
*keydatastruct_pytype
;
135 static PyTypeObject
*keydatastr_pytype
;
136 static PyTypeObject
*keydataec_pytype
;
137 #define KEYDATA_PYCHECK(o) PyObject_TypeCheck(o, keydata_pytype)
138 #define KEYDATA_KD(o) (((keydata_pyobj *)(o))->kd)
140 typedef struct subkeyiter_pyobj
{
146 static PyTypeObject
*subkeyiter_pytype
;
147 #define SUBKEYITER_PYCHECK(o) PyObject_TypeCheck(o, subkeyiter_pytype);
148 #define SUBKEYITER_I(o) (&((subkeyiter_pyobj *)(o))->i)
149 #define SUBKEYITER_KDOBJ(o) (((subkeyiter_pyobj *)(o))->kdobj)
151 typedef struct keyfile_pyobj
{
156 static PyTypeObject
*keyfile_pytype
;
157 #define KEYFILE_PYCHECK(o) PyObject_TypeCheck(o, keyfile_pytype)
158 #define KEYFILE_KF(o) (&((keyfile_pyobj *)(o))->kf)
160 typedef struct key_pyobj
{
166 static PyTypeObject
*key_pytype
;
167 #define KEY_PYCHECK(o) PyObject_TypeCheck(o, key_pytype)
168 #define KEY_K(o) (((key_pyobj *)(o))->k)
169 #define KEY_KFOBJ(o) (((key_pyobj *)(o))->kfobj)
170 #define KEY_KF(o) KEYFILE_KF(KEY_KFOBJ(o))
172 typedef struct keyiter_pyobj
{
178 static PyTypeObject
*keyiter_pytype
;
179 #define KEYITER_PYCHECK(o) PyObject_TypeCheck(o, keyiter_pytype)
180 #define KEYITER_I(o) (&((keyiter_pyobj *)(o))->i)
181 #define KEYITER_KFOBJ(o) (((keyiter_pyobj *)(o))->kfobj)
182 #define KEYITER_KF(o) KEYFILE_KF(KEYITER_KFOBJ(o))
184 typedef struct keyattrs_pyobj
{
189 static PyTypeObject
*keyattrs_pytype
;
190 #define KEYATTRS_PYCHECK(o) PyObject_TypeCheck(o, keyattrs_pytype)
191 #define KEYATTRS_KOBJ(o) (((keyattrs_pyobj *)(o))->kobj)
192 #define KEYATTRS_KF(o) KEY_KF(KEYATTRS_KOBJ(o))
193 #define KEYATTRS_K(o) KEY_K(KEYATTRS_KOBJ(o))
195 typedef struct keyattriter_pyobj
{
201 static PyTypeObject
*keyattriter_pytype
;
202 #define KEYATTRITER_PYCHECK(o) PyObject_TypeCheck(o, keyattriter_pytype)
203 #define KEYATTRITER_I(o) (&((keyattriter_pyobj *)(o))->i)
204 #define KEYATTRITER_KOBJ(o) (((keyattriter_pyobj *)(o))->kobj)
205 #define KEYATTRITER_K(o) KEY_K(KEYATTRITER_KOBJ(o))
206 #define KEYATTRITER_KFOBJ(o) KEY_KFOBJ(KEYATTRITER_KOBJ(o))
207 #define KEYATTRITER_KF(o) KEY_KF(KEYATTRITER_KOBJ(o))
209 /*----- Filters -----------------------------------------------------------*/
211 static int convfilter(PyObject
*x
, void *p
)
217 PyObject
*a
= 0, *b
= 0;
221 if ((fs
= PyString_AsString(x
)) != 0) {
222 if ((err
= key_readflags(fs
, &end
, &f
->f
, &f
->m
)) != 0)
225 KEYERR(KERR_BADFLAGS
);
228 if (!PySequence_Check(x
))
230 else if ((n
= PySequence_Size(x
)) < 0)
234 else if ((a
= PySequence_GetItem(x
, 0)) == 0 || !convuint(a
, &f
->f
) ||
235 (b
= PySequence_GetItem(x
, 1)) == 0 || !convuint(b
, &f
->m
))
241 TYERR("expected flag string or flag/mask pair");
248 static int convflags(PyObject
*x
, void *p
)
260 if ((fs
= PyString_AsString(x
)) != 0) {
261 if ((err
= key_readflags(fs
, &end
, f
, 0)) != 0)
264 KEYERR(KERR_BADFLAGS
);
273 TYERR("expected flag string or integer bitfield");
278 static PyObject
*kdmeth_readflags(PyObject
*me
, PyObject
*arg
)
286 if (!PyArg_ParseTuple(arg
, "s:readflags", &p
)) goto end
;
287 if ((err
= key_readflags(p
, &end
, &f
, &m
)) != 0) KEYERR(err
);
288 rc
= Py_BuildValue("(NNs)", getulong(f
), getulong(m
), end
);
293 static PyObject
*kdmeth_writeflags(PyObject
*me
, PyObject
*arg
)
299 if (!PyArg_ParseTuple(arg
, "O&:key_writeflags", convuint
, &f
)) return (0);
300 key_writeflags(f
, &d
);
301 rc
= PyString_FromStringAndSize(d
.buf
, d
.len
);
306 /*----- Key data ----------------------------------------------------------*/
308 static PyObject
*keydata_pywrap(key_data
*kd
)
311 keydata_pyobj
*kdobj
;
313 switch (kd
->e
& KF_ENCMASK
) {
314 case KENC_BINARY
: ty
= keydatabin_pytype
; break;
315 case KENC_ENCRYPT
: ty
= keydataenc_pytype
; break;
316 case KENC_MP
: ty
= keydatamp_pytype
; break;
317 case KENC_STRUCT
: ty
= keydatastruct_pytype
; break;
318 case KENC_STRING
: ty
= keydatastr_pytype
; break;
319 case KENC_EC
: ty
= keydataec_pytype
; break;
322 kdobj
= PyObject_NEW(keydata_pyobj
, ty
);
324 return ((PyObject
*)kdobj
);
327 static void keydata_pydealloc(PyObject
*me
)
329 key_drop(KEYDATA_KD(me
));
333 static PyObject
*kdmeth_matchp(PyObject
*me
, PyObject
*arg
)
337 if (!PyArg_ParseTuple(arg
, "O&:matchp", convfilter
, &f
))
339 return (getbool(KEY_MATCH(KEYDATA_KD(me
), &f
)));
342 static PyObject
*kdmeth_split(PyObject
*me
, PyObject
*arg
)
344 if (!PyArg_ParseTuple(arg
, ":split"))
346 key_split(&KEYDATA_KD(me
));
350 static PyObject
*kdmeth_copy(PyObject
*me
, PyObject
*arg
, PyObject
*kw
)
352 key_filter f
= { 0, 0 };
353 static const char *const kwlist
[] = { "filter", 0 };
356 if (!PyArg_ParseTupleAndKeywords(arg
, kw
, "|O&:copy", KWLIST
,
359 if ((kd
= key_copydata(KEYDATA_KD(me
), &f
)) == 0)
362 return (keydata_pywrap(kd
));
365 static PyObject
*kdmeth_write(PyObject
*me
, PyObject
*arg
, PyObject
*kw
)
367 key_filter f
= { 0, 0 };
370 static const char *const kwlist
[] = { "filter", 0 };
372 if (!PyArg_ParseTupleAndKeywords(arg
, kw
, "|O&:write", KWLIST
,
375 key_write(KEYDATA_KD(me
), &d
, &f
);
376 rc
= PyString_FromStringAndSize(d
.buf
, d
.len
);
381 static PyObject
*kdmeth_encode(PyObject
*me
, PyObject
*arg
, PyObject
*kw
)
383 key_filter f
= { 0, 0 };
386 static const char *const kwlist
[] = { "filter", 0 };
388 if (!PyArg_ParseTupleAndKeywords(arg
, kw
, "|O&:encode", KWLIST
,
391 key_encode(KEYDATA_KD(me
), &d
, &f
);
392 rc
= bytestring_pywrap(d
.buf
, d
.len
);
397 static PyObject
*kdmeth_plock(PyObject
*me
, PyObject
*arg
)
404 if (!PyArg_ParseTuple(arg
, "s:plock", &tag
))
406 if ((err
= key_plock(&kd
, KEYDATA_KD(me
), tag
)) != 0)
408 rc
= keydata_pywrap(kd
);
413 static PyObject
*kdmeth_lock(PyObject
*me
, PyObject
*arg
)
420 if (!PyArg_ParseTuple(arg
, "s#:lock", &p
, &n
))
422 key_lock(&kd
, KEYDATA_KD(me
), p
, n
);
423 rc
= keydata_pywrap(kd
);
428 static PyObject
*kdmeth_read(PyObject
*me
, PyObject
*arg
)
435 if (!PyArg_ParseTuple(arg
, "s:read", &p
)) goto end
;
436 if ((kd
= key_read(p
, &end
)) == 0) KEYERR(KERR_MALFORMED
);
437 rc
= Py_BuildValue("(Ns)", keydata_pywrap(kd
), end
);
442 static PyObject
*kdmeth_decode(PyObject
*me
, PyObject
*arg
)
449 if (!PyArg_ParseTuple(arg
, "s#:decode", &p
, &n
)) goto end
;
450 if ((kd
= key_decode(p
, n
)) == 0) KEYERR(KERR_MALFORMED
);
451 rc
= keydata_pywrap(kd
);
456 static PyObject
*kdget_flags(PyObject
*me
, void *hunoz
)
457 { return (getulong(KEYDATA_KD(me
)->e
)); }
459 static const PyMethodDef keydata_pymethods
[] = {
460 #define METHNAME(func) kdmeth_##func
461 METH (matchp
, "KD.matchp(FILTER) -> BOOL")
462 METH (split
, "KD.split()")
463 KWMETH(write
, "KD.write([filter = <any>]) -> STRING")
464 KWMETH(encode
, "KD.encode([filter = <any>]) -> BYTES")
465 KWMETH(copy
, "KD.copy([filter = <any>]) -> KD")
466 METH (plock
, "KD.plock(TAG) -> ENCRYPTED-KD")
467 METH (lock
, "KD.lock(KEY) -> ENCRYPTED-KD")
468 SMTH (readflags
, "readflags(STRING) -> (FLAGS, MASK, REST)")
469 SMTH (writeflags
, "writeflags(FLAGS) -> STRING")
470 SMTH (read
, "read(STRING) -> (KD, REST)")
471 SMTH (decode
, "decode(BYTES) -> KD")
476 static const PyGetSetDef keydata_pygetset
[] = {
477 #define GETSETNAME(op, name) kd##op##_##name
478 GET (flags
, "KD.flags -> FLAGS")
483 static PyTypeObject keydata_pytype_skel
= {
484 PyObject_HEAD_INIT(0) 0, /* Header */
485 "KeyData", /* @tp_name@ */
486 sizeof(keydata_pyobj
), /* @tp_basicsize@ */
487 0, /* @tp_itemsize@ */
489 keydata_pydealloc
, /* @tp_dealloc@ */
491 0, /* @tp_getattr@ */
492 0, /* @tp_setattr@ */
493 0, /* @tp_compare@ */
495 0, /* @tp_as_number@ */
496 0, /* @tp_as_sequence@ */
497 0, /* @tp_as_mapping@ */
501 0, /* @tp_getattro@ */
502 0, /* @tp_setattro@ */
503 0, /* @tp_as_buffer@ */
504 Py_TPFLAGS_DEFAULT
| /* @tp_flags@ */
508 "Key data base class.",
510 0, /* @tp_traverse@ */
512 0, /* @tp_richcompare@ */
513 0, /* @tp_weaklistoffset@ */
515 0, /* @tp_iternext@ */
516 PYMETHODS(keydata
), /* @tp_methods@ */
517 0, /* @tp_members@ */
518 PYGETSET(keydata
), /* @tp_getset@ */
521 0, /* @tp_descr_get@ */
522 0, /* @tp_descr_set@ */
523 0, /* @tp_dictoffset@ */
525 PyType_GenericAlloc
, /* @tp_alloc@ */
526 abstract_pynew
, /* @tp_new@ */
531 static PyObject
*keydatabin_pynew(PyTypeObject
*ty
,
532 PyObject
*arg
, PyObject
*kw
)
537 keydata_pyobj
*me
= 0;
538 static const char *const kwlist
[] = { "key", "flags", 0 };
540 if (!PyArg_ParseTupleAndKeywords(arg
, kw
, "s#|O&:new", KWLIST
,
541 &p
, &n
, convflags
, &f
))
543 me
= (keydata_pyobj
*)ty
->tp_alloc(ty
, 0);
544 me
->kd
= key_newbinary(f
& ~KF_ENCMASK
, p
, n
);
546 return ((PyObject
*)me
);
549 static PyObject
*kdbget_bin(PyObject
*me
, void *hunoz
)
550 { return (bytestring_pywrap(KEYDATA_KD(me
)->u
.k
.k
,
551 KEYDATA_KD(me
)->u
.k
.sz
)); }
553 static const PyGetSetDef keydatabin_pygetset
[] = {
554 #define GETSETNAME(op, name) kdb##op##_##name
555 GET (bin
, "KD.bin -> BYTES")
560 static PyTypeObject keydatabin_pytype_skel
= {
561 PyObject_HEAD_INIT(0) 0, /* Header */
562 "KeyDataBinary", /* @tp_name@ */
563 sizeof(keydata_pyobj
), /* @tp_basicsize@ */
564 0, /* @tp_itemsize@ */
566 0, /* @tp_dealloc@ */
568 0, /* @tp_getattr@ */
569 0, /* @tp_setattr@ */
570 0, /* @tp_compare@ */
572 0, /* @tp_as_number@ */
573 0, /* @tp_as_sequence@ */
574 0, /* @tp_as_mapping@ */
578 0, /* @tp_getattro@ */
579 0, /* @tp_setattro@ */
580 0, /* @tp_as_buffer@ */
581 Py_TPFLAGS_DEFAULT
| /* @tp_flags@ */
585 "KeyDataBinary(KEY, [flags = 0]): key data for binary keys.",
587 0, /* @tp_traverse@ */
589 0, /* @tp_richcompare@ */
590 0, /* @tp_weaklistoffset@ */
592 0, /* @tp_iternext@ */
593 0, /* @tp_methods@ */
594 0, /* @tp_members@ */
595 PYGETSET(keydatabin
), /* @tp_getset@ */
598 0, /* @tp_descr_get@ */
599 0, /* @tp_descr_set@ */
600 0, /* @tp_dictoffset@ */
602 PyType_GenericAlloc
, /* @tp_alloc@ */
603 keydatabin_pynew
, /* @tp_new@ */
608 static PyObject
*keydataenc_pynew(PyTypeObject
*ty
,
609 PyObject
*arg
, PyObject
*kw
)
614 keydata_pyobj
*me
= 0;
615 static const char *const kwlist
[] = { "key", "flags", 0 };
617 if (!PyArg_ParseTupleAndKeywords(arg
, kw
, "s#|O&:new", KWLIST
,
618 &p
, &n
, convflags
, &f
))
620 me
= (keydata_pyobj
*)ty
->tp_alloc(ty
, 0);
621 me
->kd
= key_newencrypted(f
& ~KF_ENCMASK
, p
, n
);
623 return ((PyObject
*)me
);
626 static PyObject
*kdemeth_plock(PyObject
*me
, PyObject
*arg
)
629 if (!PyArg_ParseTuple(arg
, "s:plock", &hunoz
)) goto end
;
630 KEYERR(KERR_WRONGTYPE
);
635 static PyObject
*kdemeth_lock(PyObject
*me
, PyObject
*arg
)
639 if (!PyArg_ParseTuple(arg
, "s#:lock", &hunoz
, &hukairz
)) goto end
;
640 KEYERR(KERR_WRONGTYPE
);
645 static PyObject
*kdemeth_punlock(PyObject
*me
, PyObject
*arg
)
652 if (!PyArg_ParseTuple(arg
, "s:punlock", &tag
))
654 if ((err
= key_punlock(&kd
, KEYDATA_KD(me
), tag
)) != 0)
656 rc
= keydata_pywrap(kd
);
661 static PyObject
*kdemeth_unlock(PyObject
*me
, PyObject
*arg
)
669 if (!PyArg_ParseTuple(arg
, "s#:unlock", &p
, &n
))
671 if ((err
= key_unlock(&kd
, KEYDATA_KD(me
), p
, n
)) != 0)
673 rc
= keydata_pywrap(kd
);
678 #define kdeget_ct kdbget_bin
680 static const PyMethodDef keydataenc_pymethods
[] = {
681 #define METHNAME(func) kdemeth_##func
682 METH (plock
, "KD.plock(TAG) -> ENCRYPTED-KD")
683 METH (lock
, "KD.lock(KEY) -> ENCRYPTED-KD")
684 METH (punlock
, "KD.punlock(TAG) -> KD")
685 METH (unlock
, "KD.unlock(KEY) -> KD")
690 static const PyGetSetDef keydataenc_pygetset
[] = {
691 #define GETSETNAME(op, name) kde##op##_##name
692 GET (ct
, "KD.ct -> BYTES")
697 static PyTypeObject keydataenc_pytype_skel
= {
698 PyObject_HEAD_INIT(0) 0, /* Header */
699 "KeyDataEncrypted", /* @tp_name@ */
700 sizeof(keydata_pyobj
), /* @tp_basicsize@ */
701 0, /* @tp_itemsize@ */
703 0, /* @tp_dealloc@ */
705 0, /* @tp_getattr@ */
706 0, /* @tp_setattr@ */
707 0, /* @tp_compare@ */
709 0, /* @tp_as_number@ */
710 0, /* @tp_as_sequence@ */
711 0, /* @tp_as_mapping@ */
715 0, /* @tp_getattro@ */
716 0, /* @tp_setattro@ */
717 0, /* @tp_as_buffer@ */
718 Py_TPFLAGS_DEFAULT
| /* @tp_flags@ */
722 "KeyDataEncrypted(KEY, [flags = 0]): key data for encrypted keys.",
724 0, /* @tp_traverse@ */
726 0, /* @tp_richcompare@ */
727 0, /* @tp_weaklistoffset@ */
729 0, /* @tp_iternext@ */
730 PYMETHODS(keydataenc
), /* @tp_methods@ */
731 0, /* @tp_members@ */
732 PYGETSET(keydataenc
), /* @tp_getset@ */
735 0, /* @tp_descr_get@ */
736 0, /* @tp_descr_set@ */
737 0, /* @tp_dictoffset@ */
739 PyType_GenericAlloc
, /* @tp_alloc@ */
740 keydataenc_pynew
, /* @tp_new@ */
745 static PyObject
*keydatamp_pynew(PyTypeObject
*ty
,
746 PyObject
*arg
, PyObject
*kw
)
750 keydata_pyobj
*me
= 0;
751 static const char *const kwlist
[] = { "key", "flags", 0 };
753 if (!PyArg_ParseTupleAndKeywords(arg
, kw
, "O&|O&:new", KWLIST
,
754 convmp
, &x
, convflags
, &f
))
756 me
= (keydata_pyobj
*)ty
->tp_alloc(ty
, 0);
757 me
->kd
= key_newmp(f
& ~KF_ENCMASK
, x
);
760 return ((PyObject
*)me
);
763 static PyObject
*kdmget_mp(PyObject
*me
, void *hunoz
)
764 { return (mp_pywrap(MP_COPY(KEYDATA_KD(me
)->u
.m
))); }
766 static const PyGetSetDef keydatamp_pygetset
[] = {
767 #define GETSETNAME(op, name) kdm##op##_##name
768 GET (mp
, "KD.mp -> X")
773 static PyTypeObject keydatamp_pytype_skel
= {
774 PyObject_HEAD_INIT(0) 0, /* Header */
775 "KeyDataMP", /* @tp_name@ */
776 sizeof(keydata_pyobj
), /* @tp_basicsize@ */
777 0, /* @tp_itemsize@ */
779 0, /* @tp_dealloc@ */
781 0, /* @tp_getattr@ */
782 0, /* @tp_setattr@ */
783 0, /* @tp_compare@ */
785 0, /* @tp_as_number@ */
786 0, /* @tp_as_sequence@ */
787 0, /* @tp_as_mapping@ */
791 0, /* @tp_getattro@ */
792 0, /* @tp_setattro@ */
793 0, /* @tp_as_buffer@ */
794 Py_TPFLAGS_DEFAULT
| /* @tp_flags@ */
798 "KeyDataMP(KEY, [flags = 0]): key data for large-integer keys.",
800 0, /* @tp_traverse@ */
802 0, /* @tp_richcompare@ */
803 0, /* @tp_weaklistoffset@ */
805 0, /* @tp_iternext@ */
806 0, /* @tp_methods@ */
807 0, /* @tp_members@ */
808 PYGETSET(keydatamp
), /* @tp_getset@ */
811 0, /* @tp_descr_get@ */
812 0, /* @tp_descr_set@ */
813 0, /* @tp_dictoffset@ */
815 PyType_GenericAlloc
, /* @tp_alloc@ */
816 keydatamp_pynew
, /* @tp_new@ */
821 static PyObject
*keydatastr_pynew(PyTypeObject
*ty
,
822 PyObject
*arg
, PyObject
*kw
)
826 keydata_pyobj
*me
= 0;
827 static const char *const kwlist
[] = { "key", "flags", 0 };
829 if (!PyArg_ParseTupleAndKeywords(arg
, kw
, "s|O&:new", KWLIST
,
832 me
= (keydata_pyobj
*)ty
->tp_alloc(ty
, 0);
833 me
->kd
= key_newstring(f
& ~KF_ENCMASK
, p
);
835 return ((PyObject
*)me
);
838 static PyObject
*kdsget_str(PyObject
*me
, void *hunoz
)
839 { return (PyString_FromString(KEYDATA_KD(me
)->u
.p
)); }
841 static const PyGetSetDef keydatastr_pygetset
[] = {
842 #define GETSETNAME(op, name) kds##op##_##name
843 GET (str
, "KD.str -> STRING")
848 static PyTypeObject keydatastr_pytype_skel
= {
849 PyObject_HEAD_INIT(0) 0, /* Header */
850 "KeyDataString", /* @tp_name@ */
851 sizeof(keydata_pyobj
), /* @tp_basicsize@ */
852 0, /* @tp_itemsize@ */
854 0, /* @tp_dealloc@ */
856 0, /* @tp_getattr@ */
857 0, /* @tp_setattr@ */
858 0, /* @tp_compare@ */
860 0, /* @tp_as_number@ */
861 0, /* @tp_as_sequence@ */
862 0, /* @tp_as_mapping@ */
866 0, /* @tp_getattro@ */
867 0, /* @tp_setattro@ */
868 0, /* @tp_as_buffer@ */
869 Py_TPFLAGS_DEFAULT
| /* @tp_flags@ */
873 "KeyDataString(KEY, [flags = 0]): key data for string keys.",
875 0, /* @tp_traverse@ */
877 0, /* @tp_richcompare@ */
878 0, /* @tp_weaklistoffset@ */
880 0, /* @tp_iternext@ */
881 0, /* @tp_methods@ */
882 0, /* @tp_members@ */
883 PYGETSET(keydatastr
), /* @tp_getset@ */
886 0, /* @tp_descr_get@ */
887 0, /* @tp_descr_set@ */
888 0, /* @tp_dictoffset@ */
890 PyType_GenericAlloc
, /* @tp_alloc@ */
891 keydatastr_pynew
, /* @tp_new@ */
896 static PyObject
*keydataec_pynew(PyTypeObject
*ty
,
897 PyObject
*arg
, PyObject
*kw
)
901 keydata_pyobj
*me
= 0;
902 static const char *const kwlist
[] = { "key", "flags", 0 };
904 if (!PyArg_ParseTupleAndKeywords(arg
, kw
, "O&|O&:new", KWLIST
,
905 convecpt
, &x
, convflags
, &f
))
907 me
= (keydata_pyobj
*)ty
->tp_alloc(ty
, 0);
908 me
->kd
= key_newec(f
& ~KF_ENCMASK
, &x
);
911 return ((PyObject
*)me
);
914 static PyObject
*kdeget_ecpt(PyObject
*me
, void *hunoz
)
917 EC_COPY(&pt
, &KEYDATA_KD(me
)->u
.e
);
918 return (ecpt_pywrapout(ecpt_pytype
, &pt
));
921 static const PyGetSetDef keydataec_pygetset
[] = {
922 #define GETSETNAME(op, name) kde##op##_##name
923 GET (ecpt
, "KD.ecpt -> ECPT")
928 static PyTypeObject keydataec_pytype_skel
= {
929 PyObject_HEAD_INIT(0) 0, /* Header */
930 "KeyDataECPt", /* @tp_name@ */
931 sizeof(keydata_pyobj
), /* @tp_basicsize@ */
932 0, /* @tp_itemsize@ */
934 0, /* @tp_dealloc@ */
936 0, /* @tp_getattr@ */
937 0, /* @tp_setattr@ */
938 0, /* @tp_compare@ */
940 0, /* @tp_as_number@ */
941 0, /* @tp_as_sequence@ */
942 0, /* @tp_as_mapping@ */
946 0, /* @tp_getattro@ */
947 0, /* @tp_setattro@ */
948 0, /* @tp_as_buffer@ */
949 Py_TPFLAGS_DEFAULT
| /* @tp_flags@ */
953 "KeyDataECPt(KEY, [flags = 0]): key data for elliptic-curve keys.",
955 0, /* @tp_traverse@ */
957 0, /* @tp_richcompare@ */
958 0, /* @tp_weaklistoffset@ */
960 0, /* @tp_iternext@ */
961 0, /* @tp_methods@ */
962 0, /* @tp_members@ */
963 PYGETSET(keydataec
), /* @tp_getset@ */
966 0, /* @tp_descr_get@ */
967 0, /* @tp_descr_set@ */
968 0, /* @tp_dictoffset@ */
970 PyType_GenericAlloc
, /* @tp_alloc@ */
971 keydataec_pynew
, /* @tp_new@ */
976 static PyObject
*subkeyiter_make(PyObject
*kdobj
)
978 subkeyiter_pyobj
*me
= PyObject_NEW(subkeyiter_pyobj
, subkeyiter_pytype
);
981 key_mksubkeyiter(&me
->i
, KEYDATA_KD(kdobj
));
982 return ((PyObject
*)me
);
985 static PyObject
*subkeyiter_pynext(PyObject
*me
)
988 if (!key_nextsubkey(SUBKEYITER_I(me
), &tag
, 0))
990 return (PyString_FromString(tag
));
993 static void subkeyiter_pydealloc(PyObject
*me
)
995 Py_DECREF(SUBKEYITER_KDOBJ(me
));
999 static PyTypeObject subkeyiter_pytype_skel
= {
1000 PyObject_HEAD_INIT(0) 0, /* Header */
1001 "SubKeyIter", /* @tp_name@ */
1002 sizeof(subkeyiter_pyobj
), /* @tp_basicsize@ */
1003 0, /* @tp_itemsize@ */
1005 subkeyiter_pydealloc
, /* @tp_dealloc@ */
1007 0, /* @tp_getattr@ */
1008 0, /* @tp_setattr@ */
1009 0, /* @tp_compare@ */
1011 0, /* @tp_as_number@ */
1012 0, /* @tp_as_sequence@ */
1013 0, /* @tp_as_mapping@ */
1017 0, /* @tp_getattro@ */
1018 0, /* @tp_setattro@ */
1019 0, /* @tp_as_buffer@ */
1020 Py_TPFLAGS_DEFAULT
| /* @tp_flags@ */
1021 Py_TPFLAGS_BASETYPE
,
1024 "Iterator for structured keys.",
1026 0, /* @tp_traverse@ */
1028 0, /* @tp_richcompare@ */
1029 0, /* @tp_weaklistoffset@ */
1030 PyObject_SelfIter
, /* @tp_iter@ */
1031 subkeyiter_pynext
, /* @tp_iternext@ */
1032 0, /* @tp_methods@ */
1033 0, /* @tp_members@ */
1034 0, /* @tp_getset@ */
1037 0, /* @tp_descr_get@ */
1038 0, /* @tp_descr_set@ */
1039 0, /* @tp_dictoffset@ */
1041 PyType_GenericAlloc
, /* @tp_alloc@ */
1042 abstract_pynew
, /* @tp_new@ */
1047 static PyObject
*keydatastruct_pynew(PyTypeObject
*ty
,
1048 PyObject
*arg
, PyObject
*kw
)
1051 PyObject
*it
= 0, *name
= 0, *val
= 0;
1053 keydata_pyobj
*me
= 0;
1055 static const char *const kwlist
[] = { "subkeys", 0 };
1057 Py_XINCREF(arg
); Py_XINCREF(kw
);
1058 if (!PyArg_ParseTupleAndKeywords(arg
, kw
, "|O:new", KWLIST
, &sub
))
1060 kd
= key_newstruct();
1062 if (!PyMapping_Check(sub
))
1063 TYERR("subkeys must be an iterable mapping");
1064 if ((it
= PyObject_GetIter(sub
)) == 0)
1066 while ((name
= PyIter_Next(it
)) != 0) {
1067 if ((p
= PyString_AsString(name
)) == 0 ||
1068 (val
= PyObject_GetItem(sub
, name
)) == 0)
1070 if (!KEYDATA_PYCHECK(val
))
1071 TYERR("subkey objects must be subclasses of KeyData");
1072 key_structset(kd
, p
, KEYDATA_KD(val
));
1073 Py_DECREF(name
); name
= 0;
1074 Py_DECREF(val
); val
= 0;
1076 if (PyErr_Occurred())
1078 Py_DECREF(it
); it
= 0;
1080 me
= (keydata_pyobj
*)ty
->tp_alloc(ty
, 0);
1083 if (kd
&& !me
) key_drop(kd
);
1084 Py_XDECREF(name
); Py_XDECREF(val
); Py_XDECREF(it
);
1085 Py_XDECREF(arg
); Py_XDECREF(kw
);
1086 return ((PyObject
*)me
);
1089 static PyObject
*keydatastruct_pylookup(PyObject
*me
, PyObject
*key
)
1095 if ((tag
= PyString_AsString(key
)) == 0)
1097 if ((kd
= key_structfind(KEYDATA_KD(me
), tag
)) == 0)
1100 rc
= keydata_pywrap(kd
);
1105 static int keydatastruct_pystore(PyObject
*me
,
1106 PyObject
*key
, PyObject
*value
)
1111 if ((tag
= PyString_AsString(key
)) == 0)
1113 key_split(&KEYDATA_KD(me
));
1115 if (!KEYDATA_PYCHECK(value
))
1116 TYERR("expected KeyData value");
1117 key_structset(KEYDATA_KD(me
), tag
, KEYDATA_KD(value
));
1119 if (!key_structfind(KEYDATA_KD(me
), tag
))
1121 key_structset(KEYDATA_KD(me
), tag
, 0);
1128 static const PyMappingMethods keydatastruct_pymapping
= {
1129 gmap_pysize
, /* @mp_length@ */
1130 keydatastruct_pylookup
, /* @mp_subscript@ */
1131 keydatastruct_pystore
/* @mp_ass_subscript@ */
1134 static PyTypeObject keydatastruct_pytype_skel
= {
1135 PyObject_HEAD_INIT(0) 0, /* Header */
1136 "KeyDataStructured", /* @tp_name@ */
1137 sizeof(keydata_pyobj
), /* @tp_basicsize@ */
1138 0, /* @tp_itemsize@ */
1140 0, /* @tp_dealloc@ */
1142 0, /* @tp_getattr@ */
1143 0, /* @tp_setattr@ */
1144 0, /* @tp_compare@ */
1146 0, /* @tp_as_number@ */
1147 0, /* @tp_as_sequence@ */
1148 PYMAPPING(keydatastruct
), /* @tp_as_mapping@ */
1152 0, /* @tp_getattro@ */
1153 0, /* @tp_setattro@ */
1154 0, /* @tp_as_buffer@ */
1155 Py_TPFLAGS_DEFAULT
| /* @tp_flags@ */
1156 Py_TPFLAGS_BASETYPE
,
1159 "KeyDataStructured([subkeys = []]): key data for structured keys.",
1161 0, /* @tp_traverse@ */
1163 0, /* @tp_richcompare@ */
1164 0, /* @tp_weaklistoffset@ */
1165 subkeyiter_make
, /* @tp_iter@ */
1166 0, /* @tp_iternext@ */
1167 PYMETHODS(gmap
), /* @tp_methods@ */
1168 0, /* @tp_members@ */
1169 0, /* @tp_getset@ */
1172 0, /* @tp_descr_get@ */
1173 0, /* @tp_descr_set@ */
1174 0, /* @tp_dictoffset@ */
1176 PyType_GenericAlloc
, /* @tp_alloc@ */
1177 keydatastruct_pynew
, /* @tp_new@ */
1182 /*----- Key attributes ----------------------------------------------------*/
1184 static PyObject
*keyattriter_make(PyObject
*kaobj
)
1186 PyObject
*kobj
= KEYATTRS_KOBJ(kaobj
);
1187 keyattriter_pyobj
*me
= PyObject_NEW(keyattriter_pyobj
,
1188 keyattriter_pytype
);
1191 key_mkattriter(&me
->i
, KEY_K(kobj
));
1192 return ((PyObject
*)me
);
1195 static PyObject
*keyattriter_pynext(PyObject
*me
)
1199 if (!key_nextattr(KEYATTRITER_I(me
), &name
, 0))
1201 return (PyString_FromString(name
));
1204 static void keyattriter_pydealloc(PyObject
*me
)
1206 Py_DECREF(KEYATTRITER_KOBJ(me
));
1210 static PyTypeObject keyattriter_pytype_skel
= {
1211 PyObject_HEAD_INIT(0) 0, /* Header */
1212 "KeyAttributeIter", /* @tp_name@ */
1213 sizeof(keyattriter_pyobj
), /* @tp_basicsize@ */
1214 0, /* @tp_itemsize@ */
1216 keyattriter_pydealloc
, /* @tp_dealloc@ */
1218 0, /* @tp_getattr@ */
1219 0, /* @tp_setattr@ */
1220 0, /* @tp_compare@ */
1222 0, /* @tp_as_number@ */
1223 0, /* @tp_as_sequence@ */
1224 0, /* @tp_as_mapping@ */
1228 0, /* @tp_getattro@ */
1229 0, /* @tp_setattro@ */
1230 0, /* @tp_as_buffer@ */
1231 Py_TPFLAGS_DEFAULT
| /* @tp_flags@ */
1232 Py_TPFLAGS_BASETYPE
,
1235 "Iterator for key attributes.",
1237 0, /* @tp_traverse@ */
1239 0, /* @tp_richcompare@ */
1240 0, /* @tp_weaklistoffset@ */
1241 PyObject_SelfIter
, /* @tp_iter@ */
1242 keyattriter_pynext
, /* @tp_iternext@ */
1243 0, /* @tp_methods@ */
1244 0, /* @tp_members@ */
1245 0, /* @tp_getset@ */
1248 0, /* @tp_descr_get@ */
1249 0, /* @tp_descr_set@ */
1250 0, /* @tp_dictoffset@ */
1252 PyType_GenericAlloc
, /* @tp_alloc@ */
1253 abstract_pynew
, /* @tp_new@ */
1258 static PyObject
*keyattrs_pylookup(PyObject
*me
, PyObject
*key
)
1264 if ((attr
= PyString_AsString(key
)) == 0)
1266 if ((value
= key_getattr(KEYATTRS_KF(me
), KEYATTRS_K(me
), attr
)) == 0)
1268 rc
= PyString_FromString(value
);
1273 static int keyattrs_pystore(PyObject
*me
,
1274 PyObject
*key
, PyObject
*value
)
1281 if ((attr
= PyString_AsString(key
)) == 0)
1284 if ((val
= PyString_AsString(value
)) == 0)
1286 if ((err
= key_putattr(KEYATTRS_KF(me
), KEYATTRS_K(me
),
1290 if (!key_getattr(KEYATTRS_KF(me
), KEYATTRS_K(me
), attr
))
1292 if ((err
= key_putattr(KEYATTRS_KF(me
), KEYATTRS_K(me
), attr
, 0)) != 0)
1300 static PyObject
*keyattrs_make(PyObject
*kobj
)
1302 keyattrs_pyobj
*me
= PyObject_NEW(keyattrs_pyobj
, keyattrs_pytype
);
1305 return ((PyObject
*)me
);
1308 static void keyattrs_pydealloc(PyObject
*me
)
1310 Py_DECREF(KEYATTRS_KOBJ(me
));
1314 static const PyMappingMethods keyattrs_pymapping
= {
1315 gmap_pysize
, /* @mp_length@ */
1316 keyattrs_pylookup
, /* @mp_subscript@ */
1317 keyattrs_pystore
/* @mp_ass_subscript@ */
1320 static PyTypeObject keyattrs_pytype_skel
= {
1321 PyObject_HEAD_INIT(0) 0, /* Header */
1322 "KeyAttributes", /* @tp_name@ */
1323 sizeof(keyattrs_pyobj
), /* @tp_basicsize@ */
1324 0, /* @tp_itemsize@ */
1326 keyattrs_pydealloc
, /* @tp_dealloc@ */
1328 0, /* @tp_getattr@ */
1329 0, /* @tp_setattr@ */
1330 0, /* @tp_compare@ */
1332 0, /* @tp_as_number@ */
1333 PYSEQUENCE(gmap
), /* @tp_as_sequence@ */
1334 PYMAPPING(keyattrs
), /* @tp_as_mapping@ */
1338 0, /* @tp_getattro@ */
1339 0, /* @tp_setattro@ */
1340 0, /* @tp_as_buffer@ */
1341 Py_TPFLAGS_DEFAULT
| /* @tp_flags@ */
1342 Py_TPFLAGS_BASETYPE
,
1345 "Proxy thing for talking about key attributes.",
1347 0, /* @tp_traverse@ */
1349 0, /* @tp_richcompare@ */
1350 0, /* @tp_weaklistoffset@ */
1351 keyattriter_make
, /* @tp_iter@ */
1352 0, /* @tp_iternext@ */
1353 PYMETHODS(gmap
), /* @tp_methods@ */
1354 0, /* @tp_members@ */
1355 0, /* @tp_getset@ */
1358 0, /* @tp_descr_get@ */
1359 0, /* @tp_descr_set@ */
1360 0, /* @tp_dictoffset@ */
1362 PyType_GenericAlloc
, /* @tp_alloc@ */
1363 abstract_pynew
, /* @tp_new@ */
1368 /*----- Key objects -------------------------------------------------------*/
1370 static PyObject
*key_dowrap(PyTypeObject
*ty
, PyObject
*kfobj
, key
*k
)
1372 key_pyobj
*kobj
= (key_pyobj
*)ty
->tp_alloc(ty
, 0);
1373 kobj
->kfobj
= kfobj
;
1376 return ((PyObject
*)kobj
);
1379 static PyObject
*key_pywrap(PyObject
*kfobj
, key
*k
)
1380 { return (key_dowrap(key_pytype
, kfobj
, k
)); }
1382 static PyObject
*key_pynew(PyTypeObject
*ty
, PyObject
*arg
, PyObject
*kw
)
1387 unsigned long exptime
= KEXP_FOREVER
;
1388 static const char *const kwlist
[] =
1389 { "keyfile", "id", "type", "exptime", 0 };
1393 if (!PyArg_ParseTupleAndKeywords(arg
, kw
, "O!O&s|O&:new", KWLIST
,
1394 keyfile_pytype
, &kfobj
, convu32
, &id
,
1395 &type
, convulong
, &exptime
))
1397 if ((err
= key_new(KEYFILE_KF(kfobj
), id
, type
, exptime
, &k
)) != 0)
1399 return (key_dowrap(ty
, kfobj
, k
));
1404 static void key_pydealloc(PyObject
*me
)
1406 Py_DECREF(KEY_KFOBJ(me
));
1410 static PyObject
*kmeth_delete(PyObject
*me
, PyObject
*arg
)
1414 if (!PyArg_ParseTuple(arg
, ":delete")) goto end
;
1415 if ((err
= key_delete(KEY_KF(me
), KEY_K(me
))) != 0) KEYERR(err
);
1421 static PyObject
*kmeth_expire(PyObject
*me
, PyObject
*arg
)
1425 if (!PyArg_ParseTuple(arg
, ":expire")) goto end
;
1426 if ((err
= key_expire(KEY_KF(me
), KEY_K(me
))) != 0) KEYERR(err
);
1432 static PyObject
*kmeth_used(PyObject
*me
, PyObject
*arg
)
1437 if (!PyArg_ParseTuple(arg
, "l:used", &t
)) goto end
;
1438 if ((err
= key_used(KEY_KF(me
), KEY_K(me
), t
)) != 0) KEYERR(err
);
1444 static PyObject
*kmeth_extract(PyObject
*me
, PyObject
*arg
, PyObject
*kw
)
1446 key_filter f
= { 0, 0 };
1451 static const char *const kwlist
[] = { "file", "filter", 0 };
1453 if (!PyArg_ParseTupleAndKeywords(arg
, kw
, "O!|O&:extract", KWLIST
,
1454 &PyFile_Type
, &file
,
1456 (fp
= PyFile_AsFile(file
)) == 0 ||
1457 (nameobj
= PyFile_Name(file
)) == 0 ||
1458 (name
= PyString_AsString(nameobj
)) == 0)
1460 if (key_extract(KEY_KF(me
), KEY_K(me
), fp
, &f
))
1467 static PyObject
*kmeth_fingerprint(PyObject
*me
,
1468 PyObject
*arg
, PyObject
*kw
)
1471 key_filter f
= { KF_NONSECRET
, KF_NONSECRET
};
1472 static const char *const kwlist
[] = { "hash", "filter", 0 };
1474 if (!PyArg_ParseTupleAndKeywords(arg
, kw
, "O&|O&:fingerprint", KWLIST
,
1475 convghash
, &h
, convfilter
, &f
))
1477 return (getbool(key_fingerprint(KEY_K(me
), h
, &f
)));
1480 static PyObject
*kget_id(PyObject
*me
, void *hunoz
)
1481 { return (getulong(KEY_K(me
)->id
)); }
1482 static PyObject
*kget_file(PyObject
*me
, void *hunoz
)
1483 { RETURN_OBJ(KEY_KFOBJ(me
)); }
1484 static PyObject
*kget_type(PyObject
*me
, void *hunoz
)
1485 { return (PyString_FromString(KEY_K(me
)->type
)); }
1486 static PyObject
*kget_exptime(PyObject
*me
, void *hunoz
)
1487 { return (getulong(KEY_K(me
)->exp
)); }
1488 static PyObject
*kget_deltime(PyObject
*me
, void *hunoz
)
1489 { return (getulong(KEY_K(me
)->del
)); }
1490 static PyObject
*kget_expiredp(PyObject
*me
, void *hunoz
)
1491 { return (getbool(key_expired(KEY_K(me
)))); }
1492 static PyObject
*kget_attr(PyObject
*me
, void *hunoz
)
1493 { return (keyattrs_make(me
)); }
1495 static int kset_exptime(PyObject
*me
, PyObject
*x
, void *hunoz
)
1500 if (!x
) NIERR("__del__");
1501 if (!convulong(x
, &et
))
1503 if (!(KEY_KF(me
)->f
& KF_WRITE
))
1504 KEYERR(KERR_READONLY
);
1506 KEY_KF(me
)->f
|= KF_MODIFIED
;
1512 static int kset_deltime(PyObject
*me
, PyObject
*x
, void *hunoz
)
1517 if (!x
) NIERR("__del__");
1518 if (!convulong(x
, &dt
))
1520 if (dt
== KEXP_FOREVER
&& k
->exp
!= KEXP_FOREVER
)
1521 VALERR("key will eventually expire");
1522 if (!(KEY_KF(me
)->f
& KF_WRITE
))
1523 KEYERR(KERR_READONLY
);
1525 KEY_KF(me
)->f
|= KF_MODIFIED
;
1531 static PyObject
*kget_data(PyObject
*me
, void *hunoz
)
1533 key_data
*kd
= KEY_K(me
)->k
;
1535 return (keydata_pywrap(kd
));
1537 static int kset_data(PyObject
*me
, PyObject
*x
, void *hunoz
)
1541 if (!x
) NIERR("__del__");
1542 if (!KEYDATA_PYCHECK(x
)) TYERR("expected KeyData object");
1543 if ((err
= key_setkeydata(KEY_KF(me
), KEY_K(me
), KEYDATA_KD(x
))) != 0)
1550 static PyObject
*kget_fulltag(PyObject
*me
, void *hunoz
)
1555 key_fulltag(KEY_K(me
), &d
);
1556 rc
= PyString_FromStringAndSize(d
.buf
, d
.len
);
1561 static PyObject
*kget_tag(PyObject
*me
, void *hunoz
)
1563 if (!KEY_K(me
)->tag
) RETURN_NONE
;
1564 return (PyString_FromString(KEY_K(me
)->tag
));
1566 static int kset_tag(PyObject
*me
, PyObject
*x
, void *hunoz
)
1571 if (!x
|| x
== Py_None
) tag
= 0;
1572 else if ((tag
= PyString_AsString(x
)) == 0) goto end
;
1573 if ((err
= key_settag(KEY_KF(me
), KEY_K(me
), tag
)) != 0) KEYERR(err
);
1579 static PyObject
*kget_comment(PyObject
*me
, void *hunoz
)
1581 if (!KEY_K(me
)->c
) RETURN_NONE
;
1582 return (PyString_FromString(KEY_K(me
)->c
));
1584 static int kset_comment(PyObject
*me
, PyObject
*x
, void *hunoz
)
1589 if (!x
|| x
== Py_None
) c
= 0;
1590 else if ((c
= PyString_AsString(x
)) == 0) goto end
;
1591 if ((err
= key_setcomment(KEY_KF(me
), KEY_K(me
), c
)) != 0) KEYERR(err
);
1597 static const PyMethodDef key_pymethods
[] = {
1598 #define METHNAME(func) kmeth_##func
1599 METH (delete, "KEY.delete()")
1600 METH (expire
, "KEY.expire()")
1601 METH (used
, "KEY.used(TIME)")
1602 KWMETH(extract
, "KEY.extract(FILE, [filter = <any>])")
1603 KWMETH(fingerprint
, "KEY.fingerprint(HASH, [filter = '-secret'])")
1608 static const PyGetSetDef key_pygetset
[] = {
1609 #define GETSETNAME(op, name) k##op##_##name
1610 GET (file
, "KEY.file -> KF")
1611 GET (id
, "KEY.id -> ID")
1612 GETSET(tag
, "KEY.tag -> TAG")
1613 GET (type
, "KEY.type -> TYPE")
1614 GETSET(exptime
, "KEY.exptime -> TIME")
1615 GETSET(deltime
, "KEY.deltime -> TIME")
1616 GET (expiredp
, "KEY.expiredp -> BOOL")
1617 GET (attr
, "KEY.attr -> ATTRIBUTES")
1618 GETSET(data
, "KEY.data -> KD")
1619 GETSET(comment
, "KEY.comment -> COMMENT")
1620 GET (fulltag
, "KEY.fulltag -> FULLTAG")
1625 static PyTypeObject key_pytype_skel
= {
1626 PyObject_HEAD_INIT(0) 0, /* Header */
1627 "Key", /* @tp_name@ */
1628 sizeof(key_pyobj
), /* @tp_basicsize@ */
1629 0, /* @tp_itemsize@ */
1631 key_pydealloc
, /* @tp_dealloc@ */
1633 0, /* @tp_getattr@ */
1634 0, /* @tp_setattr@ */
1635 0, /* @tp_compare@ */
1637 0, /* @tp_as_number@ */
1638 0, /* @tp_as_sequence@ */
1639 0, /* @tp_as_mapping@ */
1643 0, /* @tp_getattro@ */
1644 0, /* @tp_setattro@ */
1645 0, /* @tp_as_buffer@ */
1646 Py_TPFLAGS_DEFAULT
| /* @tp_flags@ */
1647 Py_TPFLAGS_BASETYPE
,
1650 "Key(KF, ID, TYPE, [exptime = KEXP_FOREVER]): key object.",
1652 0, /* @tp_traverse@ */
1654 0, /* @tp_richcompare@ */
1655 0, /* @tp_weaklistoffset@ */
1657 0, /* @tp_iternext@ */
1658 PYMETHODS(key
), /* @tp_methods@ */
1659 0, /* @tp_members@ */
1660 PYGETSET(key
), /* @tp_getset@ */
1663 0, /* @tp_descr_get@ */
1664 0, /* @tp_descr_set@ */
1665 0, /* @tp_dictoffset@ */
1667 PyType_GenericAlloc
, /* @tp_alloc@ */
1668 key_pynew
, /* @tp_new@ */
1673 /*----- Key iteration -----------------------------------------------------*/
1675 static PyObject
*keyiter_new(PyObject
*kfobj
)
1677 keyiter_pyobj
*me
= PyObject_NEW(keyiter_pyobj
, keyiter_pytype
);
1678 key_mkiter(&me
->i
, KEYFILE_KF(kfobj
));
1681 return ((PyObject
*)me
);
1684 static PyObject
*keyiter_pynext(PyObject
*me
)
1688 if ((k
= key_next(KEYITER_I(me
))) == 0)
1690 return (getulong(k
->id
));
1693 static void keyiter_pydealloc(PyObject
*me
)
1695 Py_DECREF(KEYITER_KFOBJ(me
));
1699 static PyTypeObject keyiter_pytype_skel
= {
1700 PyObject_HEAD_INIT(0) 0, /* Header */
1701 "KeyFileIter", /* @tp_name@ */
1702 sizeof(keyiter_pyobj
), /* @tp_basicsize@ */
1703 0, /* @tp_itemsize@ */
1705 keyiter_pydealloc
, /* @tp_dealloc@ */
1707 0, /* @tp_getattr@ */
1708 0, /* @tp_setattr@ */
1709 0, /* @tp_compare@ */
1711 0, /* @tp_as_number@ */
1712 0, /* @tp_as_sequence@ */
1713 0, /* @tp_as_mapping@ */
1717 0, /* @tp_getattro@ */
1718 0, /* @tp_setattro@ */
1719 0, /* @tp_as_buffer@ */
1720 Py_TPFLAGS_DEFAULT
| /* @tp_flags@ */
1721 Py_TPFLAGS_BASETYPE
,
1724 "Keyring iterator.",
1726 0, /* @tp_traverse@ */
1728 0, /* @tp_richcompare@ */
1729 0, /* @tp_weaklistoffset@ */
1730 PyObject_SelfIter
, /* @tp_iter@ */
1731 keyiter_pynext
, /* @tp_iternext@ */
1732 0, /* @tp_methods@ */
1733 0, /* @tp_members@ */
1734 0, /* @tp_getset@ */
1737 0, /* @tp_descr_get@ */
1738 0, /* @tp_descr_set@ */
1739 0, /* @tp_dictoffset@ */
1741 PyType_GenericAlloc
, /* @tp_alloc@ */
1742 abstract_pynew
, /* @tp_new@ */
1747 /*----- Key files ---------------------------------------------------------*/
1754 static void pythonreporter(const char *file
, int line
,
1755 const char *msg
, void *p
)
1757 struct reportinfo
*ri
= p
;
1763 key_moan(file
, line
, msg
, 0);
1764 else if ((res
= PyObject_CallFunction(ri
->func
, "sis",
1765 file
, line
, msg
)) == 0)
1771 static PyObject
*keyfile_pynew(PyTypeObject
*ty
,
1772 PyObject
*arg
, PyObject
*kw
)
1774 struct reportinfo ri
= { 0, 0 };
1776 unsigned how
= KOPEN_READ
;
1777 keyfile_pyobj
*rc
= 0;
1778 static const char *const kwlist
[] = { "file", "how", "report", 0 };
1780 Py_XINCREF(arg
); Py_XINCREF(kw
);
1781 if (!PyArg_ParseTupleAndKeywords(arg
, kw
, "s|iO:new", KWLIST
,
1782 &file
, &how
, &ri
.func
))
1784 if (ri
.func
&& !PyCallable_Check(ri
.func
))
1785 TYERR("reporter function not callable");
1786 if ((rc
= (keyfile_pyobj
*)ty
->tp_alloc(ty
, 0)) == 0)
1788 if (key_open(&rc
->kf
, file
, how
, pythonreporter
, &ri
))
1791 key_discard(&rc
->kf
);
1802 Py_XDECREF(arg
); Py_XDECREF(kw
);
1803 return ((PyObject
*)rc
);
1806 static void keyfile_pydealloc(PyObject
*me
)
1808 key_discard(KEYFILE_KF(me
));
1812 static PyObject
*kfmeth_save(PyObject
*me
, PyObject
*arg
)
1814 if (!PyArg_ParseTuple(arg
, ":save"))
1816 switch (key_save(KEYFILE_KF(me
))) {
1820 KEYIOERR(KEYFILE_KF(me
)->name
);
1822 KEYFILEBROKEN(KEYFILE_KF(me
)->name
);
1830 static PyObject
*kfmeth_merge(PyObject
*me
, PyObject
*arg
, PyObject
*kw
)
1832 struct reportinfo ri
= { 0, 0 };
1837 static const char *const kwlist
[] = { "file", "report", 0 };
1839 Py_XINCREF(arg
); Py_XINCREF(kw
);
1840 if (!PyArg_ParseTupleAndKeywords(arg
, kw
, "O!|O:merge", KWLIST
,
1841 &PyFile_Type
, &x
, &ri
.func
))
1843 if (ri
.func
&& !PyCallable_Check(ri
.func
))
1844 TYERR("reporter function not callable");
1845 if ((fp
= PyFile_AsFile(x
)) == 0)
1848 if ((name
= PyString_AsString(x
)) == 0)
1850 rc
= key_merge(KEYFILE_KF(me
), name
, fp
, pythonreporter
, &ri
);
1855 Py_XDECREF(arg
); Py_XDECREF(kw
);
1859 Py_XDECREF(arg
); Py_XDECREF(kw
);
1863 static PyObject
*kfmeth_byid(PyObject
*me
, PyObject
*arg
)
1869 if (!PyArg_ParseTuple(arg
, "O&:byid", convu32
, &id
)) goto end
;
1870 if ((k
= key_byid(KEYFILE_KF(me
), id
)) == 0) KEYERR(KERR_NOTFOUND
);
1871 rc
= key_pywrap(me
, k
);
1876 static PyObject
*kfmeth_bytype(PyObject
*me
, PyObject
*arg
)
1882 if (!PyArg_ParseTuple(arg
, "s:bytype", &type
)) goto end
;
1883 if ((k
= key_bytype(KEYFILE_KF(me
), type
)) == 0) RETURN_NONE
;
1884 rc
= key_pywrap(me
, k
);
1889 static PyObject
*bytag(PyObject
*me
, PyObject
*tagobj
)
1896 if (convu32(tagobj
, &id
))
1897 k
= key_byid(KEYFILE_KF(me
), id
);
1900 if ((tag
= PyString_AsString(tagobj
)) == 0)
1902 k
= key_bytag(KEYFILE_KF(me
), tag
);
1904 if (!k
) RETURN_NONE
;
1905 rc
= key_pywrap(me
, k
);
1910 static PyObject
*kfmeth_bytag(PyObject
*me
, PyObject
*arg
)
1914 if (!PyArg_ParseTuple(arg
, "O:bytag", &tagobj
)) return (0);
1915 return (bytag(me
, tagobj
));
1918 static PyObject
*keyfile_pylookup(PyObject
*me
, PyObject
*key
)
1920 PyObject
*rc
= bytag(me
, key
);
1922 if (rc
== Py_None
) {
1931 static PyObject
*kfmeth_newkey(PyObject
*me
, PyObject
*arg
, PyObject
*kw
)
1935 long exptime
= KEXP_FOREVER
;
1936 static const char *const kwlist
[] = { "id", "type", "exptime", 0 };
1940 if (!PyArg_ParseTupleAndKeywords(arg
, kw
, "O&s|l:newkey", KWLIST
,
1941 convu32
, &id
, &type
, &exptime
))
1943 if ((err
= key_new(KEYFILE_KF(me
), id
, type
, exptime
, &k
)) != 0)
1945 return (key_pywrap(me
, k
));
1950 static PyObject
*kfmeth_qtag(PyObject
*me
, PyObject
*arg
, PyObject
*kw
)
1953 key_data
**kd
, *okd
;
1954 PyObject
*newkdobj
= 0;
1958 static const char *const kwlist
[] = { "tag", "new", 0 };
1960 if (!PyArg_ParseTupleAndKeywords(arg
, kw
, "s|O!:qtag", KWLIST
,
1961 &tag
, keydata_pytype
, &newkdobj
))
1963 if (key_qtag(KEYFILE_KF(me
), tag
, &d
, &k
, &kd
))
1964 KEYERR(KERR_NOTFOUND
);
1967 if (!(KEYFILE_KF(me
)->f
& KF_WRITE
))
1968 KEYERR(KERR_READONLY
);
1969 KEYFILE_KF(me
)->f
|= KF_MODIFIED
;
1970 *kd
= KEYDATA_KD(newkdobj
);
1973 rc
= Py_BuildValue("(s#NN)",
1974 d
.buf
, (Py_ssize_t
)d
.len
,
1976 keydata_pywrap(okd
));
1981 static PyObject
*kfget_name(PyObject
*me
, void *hunoz
)
1982 { return (PyString_FromString(KEYFILE_KF(me
)->name
)); }
1983 static PyObject
*kfget_modifiedp(PyObject
*me
, void *hunoz
)
1984 { return (getbool(KEYFILE_KF(me
)->f
& KF_MODIFIED
)); }
1985 static PyObject
*kfget_writep(PyObject
*me
, void *hunoz
)
1986 { return (getbool(KEYFILE_KF(me
)->f
& KF_WRITE
)); }
1987 static PyObject
*kfget_filep(PyObject
*me
, void *hunoz
)
1988 { return (getbool(!!KEYFILE_KF(me
)->fp
)); }
1990 static const PyMethodDef keyfile_pymethods
[] = {
1991 #define METHNAME(func) kfmeth_##func
1992 METH (save
, "KF.save()")
1993 KWMETH(merge
, "KF.merge(FILE, [report = <built-in-reporter>])")
1994 KWMETH(newkey
, "KF.newkey(ID, TYPE, [exptime = KEXP_FOREVER]) "
1996 METH (byid
, "KF.byid(KEYID) -> KEY|None")
1997 METH (bytype
, "KF.bytype(TYPE) -> KEY|None")
1998 METH (bytag
, "KF.bytag(TAG) -> KEY|None")
1999 KWMETH(qtag
, "KF.qtag(TAG, [new = KD]) -> FULLTAG, KEY, OLDKD")
2005 static const PyGetSetDef keyfile_pygetset
[] = {
2006 #define GETSETNAME(op, name) kf##op##_##name
2007 GET (name
, "KF.name -> file name")
2008 GET (modifiedp
, "KF.modifiedp -> has keyring been modified?")
2009 GET (writep
, "KF.writep -> is keyring modifiable?")
2010 GET (filep
, "KF.filep -> does keyring have a backing file?")
2015 static const PyMappingMethods keyfile_pymapping
= {
2021 static PyTypeObject keyfile_pytype_skel
= {
2022 PyObject_HEAD_INIT(0) 0, /* Header */
2023 "KeyFile", /* @tp_name@ */
2024 sizeof(keyfile_pyobj
), /* @tp_basicsize@ */
2025 0, /* @tp_itemsize@ */
2027 keyfile_pydealloc
, /* @tp_dealloc@ */
2029 0, /* @tp_getattr@ */
2030 0, /* @tp_setattr@ */
2031 0, /* @tp_compare@ */
2033 0, /* @tp_as_number@ */
2034 PYSEQUENCE(gmap
), /* @tp_as_sequence@ */
2035 PYMAPPING(keyfile
), /* @tp_as_mapping@ */
2039 0, /* @tp_getattro@ */
2040 0, /* @tp_setattro@ */
2041 0, /* @tp_as_buffer@ */
2042 Py_TPFLAGS_DEFAULT
| /* @tp_flags@ */
2043 Py_TPFLAGS_BASETYPE
,
2046 "KeyFile(FILE, [how = KOPEN_READ], [report = ?]): Keyring file.\n"
2047 " calls REPORT(FILE, LINE, MSG) on problems",
2049 0, /* @tp_traverse@ */
2051 0, /* @tp_richcompare@ */
2052 0, /* @tp_weaklistoffset@ */
2053 keyiter_new
, /* @tp_iter@ */
2054 0, /* @tp_iternext@ */
2055 PYMETHODS(keyfile
), /* @tp_methods@ */
2056 0, /* @tp_members@ */
2057 PYGETSET(keyfile
), /* @tp_getset@ */
2060 0, /* @tp_descr_get@ */
2061 0, /* @tp_descr_set@ */
2062 0, /* @tp_dictoffset@ */
2064 PyType_GenericAlloc
, /* @tp_alloc@ */
2065 keyfile_pynew
, /* @tp_new@ */
2070 /*----- Initialization ----------------------------------------------------*/
2072 void key_pyinit(void)
2074 INITTYPE(keyfile
, root
);
2075 INITTYPE(key
, root
);
2076 INITTYPE(keyiter
, root
);
2077 INITTYPE(keydata
, root
);
2078 INITTYPE(keydatabin
, keydata
);
2079 INITTYPE(keydataenc
, keydata
);
2080 INITTYPE(keydatastr
, keydata
);
2081 INITTYPE(keydatamp
, keydata
);
2082 INITTYPE(keydataec
, keydata
);
2083 INITTYPE(keydatastruct
, keydata
);
2084 INITTYPE(subkeyiter
, root
);
2085 INITTYPE(keyattrs
, root
);
2086 INITTYPE(keyattriter
, root
);
2089 void key_pyinsert(PyObject
*mod
)
2091 INSEXC("KeyError", keyexc
, PyExc_Exception
, keyexc_pymethods
);
2092 INSEXC("KeyFileIOError", keyioexc
, PyExc_OSError
, 0);
2093 INSEXC("KeyFileBroken", keyfilebrokenexc
, keyioexc
, 0);
2094 INSERT("KeyFile", keyfile_pytype
);
2095 INSERT("KeyFileIter", keyiter_pytype
);
2096 INSERT("Key", key_pytype
);
2097 INSERT("KeyAttributes", keyattrs_pytype
);
2098 INSERT("KeyAttributeIter", keyattriter_pytype
);
2099 INSERT("KeyData", keydata_pytype
);
2100 INSERT("KeyDataBinary", keydatabin_pytype
);
2101 INSERT("KeyDataEncrypted", keydataenc_pytype
);
2102 INSERT("KeyDataMP", keydatamp_pytype
);
2103 INSERT("KeyDataECPt", keydataec_pytype
);
2104 INSERT("KeyDataString", keydatastr_pytype
);
2105 INSERT("KeyDataStructured", keydatastruct_pytype
);
2106 INSERT("SubKeyIter", subkeyiter_pytype
);
2109 /*----- That's all, folks -------------------------------------------------*/