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authorAmitay Isaacs <amitay@gmail.com>2011-08-12 15:48:03 +1000
committerAndrew Bartlett <abartlet@samba.org>2011-08-13 12:30:50 +1000
commit6d139d6b0f3d38be395626a7fb4e8d02151102ab (patch)
tree9c646603bbbe8fb5a2bae75f0cda6b4147a227a3 /source3
parent6a18664d511ac77bde3df040e3c95ffef385c186 (diff)
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s3-param: Add python wrapper for s3 parameters
This provids a get_context() method to return s3 context as s4 context type. Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
Diffstat (limited to 'source3')
-rw-r--r--source3/param/pyparam.c87
-rwxr-xr-xsource3/wscript_build7
2 files changed, 94 insertions, 0 deletions
diff --git a/source3/param/pyparam.c b/source3/param/pyparam.c
new file mode 100644
index 0000000000..ff234ac918
--- /dev/null
+++ b/source3/param/pyparam.c
@@ -0,0 +1,87 @@
+/*
+ Unix SMB/CIFS implementation.
+ Samba utility functions
+ Copyright (C) Amitay Isaacs <amitay@gmail.com> 2011
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <Python.h>
+#include "includes.h"
+#include "param/param.h"
+#include "param/loadparm.h"
+#include "lib/talloc/pytalloc.h"
+
+static PyTypeObject *loadparm_Type = NULL;
+
+void initparam(void);
+
+static PyObject *py_get_context(PyObject *self)
+{
+ PyObject *py_loadparm;
+ const struct loadparm_s3_context *s3_context;
+ const struct loadparm_context *s4_context;
+ TALLOC_CTX *mem_ctx;
+
+ mem_ctx = talloc_new(NULL);
+ if (mem_ctx == NULL) {
+ PyErr_NoMemory();
+ return NULL;
+ }
+
+ s3_context = loadparm_s3_context();
+
+ s4_context = loadparm_init_s3(mem_ctx, s3_context);
+ if (s4_context == NULL) {
+ PyErr_NoMemory();
+ return NULL;
+ }
+
+ py_loadparm = pytalloc_steal(loadparm_Type, discard_const_p(struct loadparm_context, s4_context));
+ if (py_loadparm == NULL) {
+ talloc_free(mem_ctx);
+ PyErr_NoMemory();
+ return NULL;
+ }
+
+ talloc_free(mem_ctx);
+
+ return py_loadparm;
+}
+
+static PyMethodDef pyparam_methods[] = {
+ { "get_context", (PyCFunction)py_get_context, METH_NOARGS,
+ "Returns LoadParm context." },
+ { NULL }
+};
+
+void initparam(void)
+{
+ PyObject *m, *mod;
+
+ m = Py_InitModule3("param", pyparam_methods, "Parsing and writing Samba3 configuration files.");
+ if (m == NULL)
+ return;
+
+ mod = PyImport_ImportModule("samba.param");
+ if (mod == NULL) {
+ return;
+ }
+
+ loadparm_Type = (PyTypeObject *)PyObject_GetAttrString(mod, "LoadParm");
+ Py_DECREF(mod);
+ if (loadparm_Type == NULL) {
+ return;
+ }
+}
diff --git a/source3/wscript_build b/source3/wscript_build
index 2ad6e8d379..b5d3f1efeb 100755
--- a/source3/wscript_build
+++ b/source3/wscript_build
@@ -753,6 +753,13 @@ bld.SAMBA3_SUBSYSTEM('param',
source=PARAM_WITHOUT_REG_SRC,
deps='samba-util PARAM_UTIL smbd_conn ldap lber LOADPARM_CTX samba3core smbconf param_local_h param/param_global_h''')
+if bld.env.toplevel_build:
+ bld.SAMBA3_PYTHON('pys3param',
+ source='param/pyparam.c',
+ deps='param',
+ public_deps='samba-hostconfig pytalloc talloc',
+ realname='samba/samba3/param.so')
+
bld.SAMBA3_SUBSYSTEM('param_service',
source='param/service.c',
deps = 'USER_UTIL param USER_UTIL PRINTING')