Patch #2125: Add GetInteger and GetString methods for
msilib.Record objects.
diff --git a/PC/_msi.c b/PC/_msi.c
index fd6fc5d..6b1c594 100644
--- a/PC/_msi.c
+++ b/PC/_msi.c
@@ -339,6 +339,49 @@
}
static PyObject*
+record_getinteger(msiobj* record, PyObject* args)
+{
+ unsigned int field;
+ int status;
+
+ if (!PyArg_ParseTuple(args, "I:GetInteger", &field))
+ return NULL;
+ status = MsiRecordGetInteger(record->h, field);
+ if (status == MSI_NULL_INTEGER){
+ PyErr_SetString(MSIError, "could not convert record field to integer");
+ return NULL;
+ }
+ return PyInt_FromLong((long) status);
+}
+
+static PyObject*
+record_getstring(msiobj* record, PyObject* args)
+{
+ unsigned int field;
+ unsigned int status;
+ char buf[2000];
+ char *res = buf;
+ DWORD size = sizeof(buf);
+ PyObject* string;
+
+ if (!PyArg_ParseTuple(args, "I:GetString", &field))
+ return NULL;
+ status = MsiRecordGetString(record->h, field, res, &size);
+ if (status == ERROR_MORE_DATA) {
+ res = (char*) malloc(size + 1);
+ if (res == NULL)
+ return PyErr_NoMemory();
+ status = MsiRecordGetString(record->h, field, res, &size);
+ }
+ if (status != ERROR_SUCCESS)
+ return msierror((int) status);
+ string = PyString_FromString(res);
+ if (buf != res)
+ free(res);
+ return string;
+}
+
+static PyObject*
record_cleardata(msiobj* record, PyObject *args)
{
int status = MsiRecordClearData(record->h);
@@ -405,6 +448,10 @@
static PyMethodDef record_methods[] = {
{ "GetFieldCount", (PyCFunction)record_getfieldcount, METH_NOARGS,
PyDoc_STR("GetFieldCount() -> int\nWraps MsiRecordGetFieldCount")},
+ { "GetInteger", (PyCFunction)record_getinteger, METH_VARARGS,
+ PyDoc_STR("GetInteger(field) -> int\nWraps MsiRecordGetInteger")},
+ { "GetString", (PyCFunction)record_getstring, METH_VARARGS,
+ PyDoc_STR("GetString(field) -> string\nWraps MsiRecordGetString")},
{ "SetString", (PyCFunction)record_setstring, METH_VARARGS,
PyDoc_STR("SetString(field,str) -> None\nWraps MsiRecordSetString")},
{ "SetStream", (PyCFunction)record_setstream, METH_VARARGS,