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support ptql query in Python proc_list

This commit is contained in:
Doug MacEachern 2011-06-15 14:47:29 -07:00
parent e0ef7a3616
commit fde00170d7
1 changed files with 31 additions and 5 deletions
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28
bindings/python/_sigar.c
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@ -413,12 +413,38 @@ static PyObject *pysigar_proc_list(PyObject *self, PyObject *args)
PyObject *RETVAL;
if (PyTuple_Size(args) == 0) {
status = sigar_proc_list_get(sigar, &list);
if (status != SIGAR_OK) {
PySigar_Croak();
return NULL;
}
}
else {
sigar_ptql_query_t *query;
sigar_ptql_error_t error;
char *ptql;
if (!PyArg_ParseTuple(args, "s", &ptql)) {
return NULL;
}
status = sigar_ptql_query_create(&query, ptql, &error);
if (status != SIGAR_OK) {
PyErr_SetString(PyExc_ValueError, error.message);
return NULL;
}
sigar_ptql_re_impl_set(sigar, NULL, pysigar_ptql_re_impl);
status = sigar_ptql_query_find(sigar, query, &list);
sigar_ptql_re_impl_set(sigar, NULL, NULL);
sigar_ptql_query_destroy(query);
if (status != SIGAR_OK) {
PySigar_Croak();
return NULL;
}
}
RETVAL = pysigar_new_intlist(&list.data[0], list.number);
@ -473,7 +499,7 @@ static PyMethodDef pysigar_methods[] = {
{ "arp_list", pysigar_arp_list, METH_NOARGS, NULL },
{ "loadavg", pysigar_loadavg, METH_NOARGS, NULL },
{ "who_list", pysigar_who_list, METH_NOARGS, NULL },
{ "proc_list", pysigar_proc_list, METH_NOARGS, NULL },
{ "proc_list", pysigar_proc_list, METH_VARARGS, NULL },
{ "proc_args", pysigar_proc_args, METH_VARARGS, NULL },
PY_SIGAR_METHODS
{NULL}