From e2907883bb8372892aa038708ea9693d9a2d3823 Mon Sep 17 00:00:00 2001
From: Aravinda VK <avishwan@redhat.com>
Date: Mon, 19 Sep 2016 16:59:30 +0530
Subject: [PATCH 83/86] eventsapi: Fix eventtypes.h header generation with Python 2.4

eventskeygen.py file generates eventtypes.h and eventtypes.py files
during build. If Python version is old(Version 2.4), then Gluster
Client build will fail. eventskeygen.py uses "with" statement to
open file, which is introduced in Python 2.5

Label: DOWNSTREAM ONLY

Change-Id: I995e102fad0c7bc66e840b1ab9d53ed564266253
Signed-off-by: Aravinda VK <avishwan@redhat.com>
BUG: 1351589
Reviewed-on: https://code.engineering.redhat.com/gerrit/85060
Reviewed-by: Milind Changire <mchangir@redhat.com>
Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
---
 events/eventskeygen.py |   47 +++++++++++++++++++++++++----------------------
 1 files changed, 25 insertions(+), 22 deletions(-)

diff --git a/events/eventskeygen.py b/events/eventskeygen.py
index 7fdf6a8..6165b24 100644
--- a/events/eventskeygen.py
+++ b/events/eventskeygen.py
@@ -201,33 +201,36 @@ ERRORS = (
 
 if gen_header_type == "C_HEADER":
     # Generate eventtypes.h
-    with open(eventtypes_h, "w") as f:
-        f.write("#ifndef __EVENTTYPES_H__\n")
-        f.write("#define __EVENTTYPES_H__\n\n")
-        f.write("typedef enum {\n")
-        for k in ERRORS:
-            f.write("    {0},\n".format(k))
-        f.write("} event_errors_t;\n")
+    f = open(eventtypes_h, "w")
+    f.write("#ifndef __EVENTTYPES_H__\n")
+    f.write("#define __EVENTTYPES_H__\n\n")
+    f.write("typedef enum {\n")
+    for k in ERRORS:
+        f.write("    %s,\n" % k)
+    f.write("} event_errors_t;\n")
 
-        f.write("\n")
+    f.write("\n")
 
-        f.write("typedef enum {\n")
-        for k in keys:
-            f.write("    {0},\n".format(k))
+    f.write("typedef enum {\n")
+    for k in keys:
+        f.write("    %s,\n" % k)
 
-        f.write("    {0}\n".format(LAST_EVENT))
-        f.write("} eventtypes_t;\n")
-        f.write("\n#endif /* __EVENTTYPES_H__ */\n")
+    f.write("    %s\n" % LAST_EVENT)
+    f.write("} eventtypes_t;\n")
+    f.write("\n#endif /* __EVENTTYPES_H__ */\n")
+    f.close()
 
 if gen_header_type == "PY_HEADER":
     # Generate eventtypes.py
-    with open(eventtypes_py, "w") as f:
-        f.write("# -*- coding: utf-8 -*-\n")
-        f.write("all_events = [\n")
-        for ev in keys:
-            f.write('    "{0}",\n'.format(ev))
+    f = open(eventtypes_py, "w")
+    f.write("# -*- coding: utf-8 -*-\n")
+    f.write("all_events = [\n")
+    for ev in keys:
+        f.write('    "%s",\n' % ev)
 
-        f.write("]\n\n")
+    f.write("]\n\n")
 
-        for idx, ev in enumerate(keys):
-            f.write("{0} = {1}\n".format(ev.replace("EVENT_", ""), idx))
+    for idx, ev in enumerate(keys):
+        f.write("%s = %s\n" % (ev.replace("EVENT_", ""), idx))
+
+    f.close()
-- 
1.7.1