From 7c58b5148d58adf1293d9b651d83bc0bc1781e67 Mon Sep 17 00:00:00 2001
From: Rob <ankenyr@gmail.com>
Date: Sun, 3 May 2020 23:17:58 -0700
Subject: [PATCH]  Adding chmod step to write_json_file to keep permissions in
 line with other files such as description, jpg, and annotations.

This is to resolve https://github.com/ytdl-org/youtube-dl/issues/12471
tempfile on linux will make a file that is readonly for the user with all other permission bits turned off.
Tempfile is only used for the info.json files. This makes it unique when compared to jpg, annotations, description, and other files that youtube-dl can retrieve or create.
---
 youtube_dl/utils.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py
index 38262bee4..0f36466ed 100644
--- a/youtube_dl/utils.py
+++ b/youtube_dl/utils.py
@@ -27,6 +27,7 @@ import random
 import re
 import socket
 import ssl
+import stat
 import subprocess
 import sys
 import tempfile
@@ -1835,6 +1836,12 @@ def write_json_file(obj, fn):
                 os.unlink(fn)
             except OSError:
                 pass
+        os.chmod(tf.name,
+                 stat.S_IRUSR |
+                 stat.S_IWUSR |
+                 stat.S_IRGRP |
+                 stat.S_IROTH)
+
         os.rename(tf.name, fn)
     except Exception:
         try: