Update python code for python 3.8 or higher compatibility
Changes:
- Update shebang directive to use python3 explicitly.
- remove preexec_fn feature which is deprecated in higher
python version 3.8 and above.
- bufsize fix, from documentation bufsize 1 means line buffered
(only usable if universal_newlines=True i.e., in a text mode)
refer: https://docs.python.org/3/library/subprocess.html
- Fix SyntaxWarning: "is" with "=="
Change-Id: Ib96c1ba8c2327d6774d0d731b48ca7e61a4a297a
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/bin/plug_ins/Auto_reboot/cp_master b/bin/plug_ins/Auto_reboot/cp_master
index 1a885b5..8dd9e0e 100755
--- a/bin/plug_ins/Auto_reboot/cp_master
+++ b/bin/plug_ins/Auto_reboot/cp_master
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
r"""
Set the auto_boot policy according to the caller's wishes.
diff --git a/bin/plug_ins/FFDC/cp_ffdc_check b/bin/plug_ins/FFDC/cp_ffdc_check
index 97a3f44..8d51271 100755
--- a/bin/plug_ins/FFDC/cp_ffdc_check
+++ b/bin/plug_ins/FFDC/cp_ffdc_check
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
from gen_print import *
from gen_valid import *
diff --git a/bin/plug_ins/Soft_errors/cp_post_boot b/bin/plug_ins/Soft_errors/cp_post_boot
index f49cd26..4eb951c 100755
--- a/bin/plug_ins/Soft_errors/cp_post_boot
+++ b/bin/plug_ins/Soft_errors/cp_post_boot
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
from gen_print import *
from gen_valid import *
diff --git a/bin/plug_ins/Stop/cp_stop_check b/bin/plug_ins/Stop/cp_stop_check
index fd63304..e3ef1cb 100755
--- a/bin/plug_ins/Stop/cp_stop_check
+++ b/bin/plug_ins/Stop/cp_stop_check
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
r"""
Check for stop conditions. Return code of 2 if stop conditions are found.