C++ (Cpp) _psyco_conn_parse_onoffの例

コード例 #1

ファイル: connection_type.c プロジェクト: Instagram/psycopg2

static PyObject *
psyco_conn_set_session(connectionObject *self, PyObject *args, PyObject *kwargs)
{
    PyObject *isolevel = Py_None;
    PyObject *readonly = Py_None;
    PyObject *deferrable = Py_None;
    PyObject *autocommit = Py_None;

    const char *c_isolevel = NULL;
    const char *c_readonly = NULL;
    const char *c_deferrable = NULL;
    int c_autocommit = self->autocommit;

    static char *kwlist[] =
        {"isolation_level", "readonly", "deferrable", "autocommit", NULL};

    EXC_IF_CONN_CLOSED(self);
    EXC_IF_CONN_ASYNC(self, set_session);
    EXC_IF_IN_TRANSACTION(self, set_session);

    if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|OOOO", kwlist,
            &isolevel, &readonly, &deferrable, &autocommit)) {
        return NULL;
    }

    if (Py_None != isolevel) {
        if (!(c_isolevel = _psyco_conn_parse_isolevel(self, isolevel))) {
            return NULL;
        }
    }

    if (Py_None != readonly) {
        if (!(c_readonly = _psyco_conn_parse_onoff(readonly))) {
            return NULL;
        }
    }
    if (Py_None != deferrable) {
        if (self->server_version < 90100) {
            PyErr_SetString(ProgrammingError,
                "the 'deferrable' setting is only available"
                " from PostgreSQL 9.1");
            return NULL;
        }
        if (!(c_deferrable = _psyco_conn_parse_onoff(deferrable))) {
            return NULL;
        }
    }
    if (Py_None != autocommit) {
        c_autocommit = PyObject_IsTrue(autocommit);
        if (-1 == c_autocommit) { return NULL; }
    }

    if (0 > conn_set_session(self,
            c_isolevel, c_readonly, c_deferrable, c_autocommit)) {
        return NULL;
    }

    Py_INCREF(Py_None);
    return Py_None;
}

コード例 #2

ファイル: connection_type.c プロジェクト: gencer/psycopg2

static PyObject *
psyco_conn_set_session(connectionObject *self, PyObject *args, PyObject *kwargs)
{
    PyObject *isolevel = Py_None;
    PyObject *readonly = Py_None;
    PyObject *deferrable = Py_None;
    PyObject *autocommit = Py_None;

    int c_isolevel = self->isolevel;
    int c_readonly = self->readonly;
    int c_deferrable = self->deferrable;
    int c_autocommit = self->autocommit;

    static char *kwlist[] =
        {"isolation_level", "readonly", "deferrable", "autocommit", NULL};

    _set_session_checks(self, set_session);

    if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|OOOO", kwlist,
            &isolevel, &readonly, &deferrable, &autocommit)) {
        return NULL;
    }

    if (Py_None != isolevel) {
        if (0 > (c_isolevel = _psyco_conn_parse_isolevel(isolevel))) {
            return NULL;
        }
    }

    if (Py_None != readonly) {
        if (0 > (c_readonly = _psyco_conn_parse_onoff(readonly))) {
            return NULL;
        }
    }
    if (Py_None != deferrable) {
        if (0 > (c_deferrable = _psyco_conn_parse_onoff(deferrable))) {
            return NULL;
        }
    }

    if (Py_None != autocommit) {
        if (-1 == (c_autocommit = PyObject_IsTrue(autocommit))) { return NULL; }
    }

    if (0 > conn_set_session(
                self, c_autocommit, c_isolevel, c_readonly, c_deferrable)) {
        return NULL;
    }

    Py_RETURN_NONE;
}

コード例 #3

ファイル: connection_type.c プロジェクト: gencer/psycopg2

static int
psyco_conn_deferrable_set(connectionObject *self, PyObject *pyvalue)
{
    int value;

    if (!_psyco_set_session_check_setter_wrapper(self)) { return -1; }
    if (0 > (value = _psyco_conn_parse_onoff(pyvalue))) { return -1; }
    if (0 > conn_set_session(self, self->autocommit,
                self->isolevel, self->readonly, value)) {
        return -1;
    }

    return 0;
}

コード例 #4

ファイル: connection_type.c プロジェクト: psycopg/psycopg2

static int
psyco_conn_deferrable_set(connectionObject *self, PyObject *pyvalue)
{
    int value;

    if (!_psyco_set_session_check_setter_wrapper(self)) { return -1; }
    if (0 > (value = _psyco_conn_parse_onoff(pyvalue))) { return -1; }
    if (0 > conn_set_session(self, SRV_STATE_UNCHANGED,
                SRV_STATE_UNCHANGED, SRV_STATE_UNCHANGED, value)) {
        return -1;
    }

    return 0;
}