release gil around users()/BSD (#1425)

giampaolo · Nov 20, 2019 · e6faebc · e6faebc
1 parent b316e6a
commit e6faebc
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/psutil/_psutil_bsd.c b/psutil/_psutil_bsd.c
@@ -802,7 +802,9 @@ psutil_users(PyObject *self, PyObject *args) {
     struct utmp ut;
     FILE *fp;
 
+    Py_BEGIN_ALLOW_THREADS
     fp = fopen(_PATH_UTMP, "r");
+    Py_END_ALLOW_THREADS
     if (fp == NULL) {
         PyErr_SetFromErrnoWithFilename(PyExc_OSError, _PATH_UTMP);
         goto error;