| 1 | /*
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| 2 | Unix SMB/CIFS implementation.
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| 3 | Samba utility functions
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| 4 | Copyright (C) Matthieu Patou <mat@matws.net> 2010
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| 5 |
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| 6 | This program is free software; you can redistribute it and/or modify
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| 7 | it under the terms of the GNU General Public License as published by
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| 8 | the Free Software Foundation; either version 3 of the License, or
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| 9 | (at your option) any later version.
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| 10 |
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| 11 | This program is distributed in the hope that it will be useful,
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| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 14 | GNU General Public License for more details.
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| 15 |
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| 16 | You should have received a copy of the GNU General Public License
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| 17 | along with this program. If not, see <http://www.gnu.org/licenses/>.
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| 18 | */
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| 19 |
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| 20 | #include <Python.h>
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| 21 |
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| 22 | #ifndef Py_RETURN_NONE
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| 23 | #define Py_RETURN_NONE return Py_INCREF(Py_None), Py_None
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| 24 | #endif
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| 25 |
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| 26 | static void PyType_AddMethods(PyTypeObject *type, PyMethodDef *methods)
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| 27 | {
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| 28 | PyObject *dict;
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| 29 | int i;
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| 30 | if (type->tp_dict == NULL)
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| 31 | type->tp_dict = PyDict_New();
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| 32 | dict = type->tp_dict;
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| 33 | for (i = 0; methods[i].ml_name; i++) {
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| 34 | PyObject *descr;
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| 35 | if (methods[i].ml_flags & METH_CLASS)
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| 36 | descr = PyCFunction_New(&methods[i], (PyObject *)type);
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| 37 | else
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| 38 | descr = PyDescr_NewMethod(type, &methods[i]);
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| 39 | PyDict_SetItemString(dict, methods[i].ml_name,
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| 40 | descr);
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| 41 | }
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| 42 | }
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| 43 |
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| 44 | static void ntacl_print_debug_helper(struct ndr_print *ndr, const char *format, ...) PRINTF_ATTRIBUTE(2,3);
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| 45 |
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| 46 | static void ntacl_print_debug_helper(struct ndr_print *ndr, const char *format, ...)
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| 47 | {
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| 48 | va_list ap;
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| 49 | char *s = NULL;
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| 50 | int i;
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| 51 |
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| 52 | va_start(ap, format);
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| 53 | vasprintf(&s, format, ap);
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| 54 | va_end(ap);
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| 55 |
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| 56 | for (i=0;i<ndr->depth;i++) {
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| 57 | printf(" ");
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| 58 | }
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| 59 |
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| 60 | printf("%s\n", s);
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| 61 | free(s);
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| 62 | }
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| 63 |
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| 64 | static PyObject *py_ntacl_print(PyObject *self, PyObject *args)
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| 65 | {
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| 66 | struct xattr_NTACL *ntacl = py_talloc_get_ptr(self);
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| 67 | struct ndr_print *pr;
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| 68 | TALLOC_CTX *mem_ctx;
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| 69 |
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| 70 | mem_ctx = talloc_new(NULL);
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| 71 |
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| 72 | pr = talloc_zero(mem_ctx, struct ndr_print);
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| 73 | if (!pr) {
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| 74 | PyErr_NoMemory();
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| 75 | talloc_free(mem_ctx);
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| 76 | return NULL;
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| 77 | }
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| 78 | pr->print = ntacl_print_debug_helper;
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| 79 | ndr_print_xattr_NTACL(pr, "file", ntacl);
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| 80 |
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| 81 | talloc_free(mem_ctx);
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| 82 |
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| 83 | Py_RETURN_NONE;
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| 84 | }
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| 85 |
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| 86 | static PyMethodDef py_ntacl_extra_methods[] = {
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| 87 | { "dump", (PyCFunction)py_ntacl_print, METH_NOARGS,
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| 88 | NULL },
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| 89 | { NULL }
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| 90 | };
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| 91 |
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| 92 | static void py_xattr_NTACL_patch(PyTypeObject *type)
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| 93 | {
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| 94 | PyType_AddMethods(type, py_ntacl_extra_methods);
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| 95 | }
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| 96 |
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| 97 | #define PY_NTACL_PATCH py_xattr_NTACL_patch
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| 98 |
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| 99 |
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