source4/scripting/python/modules.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    Samba utility functions
   4    Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 3 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18 */
  19
  20 #include <Python.h>
  21 #include "includes.h"
  22 #include "scripting/python/modules.h"
  23
  24 extern void init_ldb(void);
  25 extern void init_security(void);
  26 extern void init_registry(void);
  27 extern void init_param(void);
  28 extern void init_misc(void);
  29 extern void init_ldb(void);
  30 extern void init_auth(void);
  31 extern void init_credentials(void);
  32 extern void init_tdb(void);
  33 extern void init_dcerpc(void);
  34 extern void init_events(void);
  35 extern void inituuid(void);
  36 extern void init_net(void);
  37 extern void initecho(void);
  38 extern void initdfs(void);
  39 extern void initdrsuapi(void);
  40 extern void initwinreg(void);
  41 extern void initepmapper(void);
  42 extern void initinitshutdown(void);
  43 extern void initmgmt(void);
  44 extern void initnet(void);
  45 extern void initatsvc(void);
  46 extern void initsamr(void);
  47 extern void initlsa(void);
  48 extern void initsvcctl(void);
  49 extern void initwkssvc(void);
  50 extern void initunixinfo(void);
  51 extern void init_libcli_nbt(void);
  52 extern void init_libcli_smb(void);
  53
  54 static struct _inittab py_modules[] = { STATIC_LIBPYTHON_MODULES };
  55
  56 void py_load_samba_modules(void)
  57 {
  58         int i;
  59         for (i = 0; i < ARRAY_SIZE(py_modules); i++) {
  60                 PyImport_ExtendInittab(&py_modules[i]);
  61         }
  62 }
  63
  64 static bool PySys_PathPrepend(PyObject *list, const char *path)
  65 {
  66         PyObject *py_path = PyString_FromString(path);
  67         if (py_path == NULL)
  68                 return false;
  69
  70         return (PyList_Insert(list, 0, py_path) == 0);
  71 }
  72
  73 bool py_update_path(const char *bindir)
  74 {
  75         char *newpath;
  76         PyObject *mod_sys, *py_path;
  77
  78         mod_sys = PyImport_ImportModule("sys");
  79         if (mod_sys == NULL) {
  80                 return false;
  81         }
  82
  83         py_path = PyObject_GetAttrString(mod_sys, "path");
  84         if (py_path == NULL) {
  85                 return false;
  86         }
  87
  88         if (!PyList_Check(py_path)) {
  89                 return false;
  90         }
  91
  92         asprintf(&newpath, "%s/../scripting/python", bindir);
  93         if (!PySys_PathPrepend(py_path, newpath)) {
  94                 free(newpath);
  95                 return false;
  96         }
  97         free(newpath);
  98
  99         asprintf(&newpath, "%s/python", bindir);
 100         if (!PySys_PathPrepend(py_path, newpath)) {
 101                 free(newpath);
 102                 return false;
 103         }
 104         free(newpath);
 105
 106         return true;
 107 }