Update upstream source from tag 'upstream/1.10.1'

Update to upstream version '1.10.1'
with Debian dir 81401e5e3e324250ded90d4caf7bf60cd0b9affb

1 files changed, 14 insertions, 5 deletions

diff --git a/gallery_dl/cache.py b/gallery_dl/cache.py
index e6ba61a..3ceef75 100644
--- a/gallery_dl/cache.py
+++ b/gallery_dl/cache.py
@@ -11,6 +11,7 @@
 import sqlite3
 import pickle
 import time
+import os
 import functools
 from . import config, util
 
@@ -188,17 +189,25 @@ def clear():
 
 def _path():
     path = config.get(("cache", "file"), -1)
+    if path != -1:
+        return util.expand_path(path)
 
-    if path == -1:
+    if os.name == "nt":
         import tempfile
-        import os.path
         return os.path.join(tempfile.gettempdir(), ".gallery-dl.cache")
 
-    return util.expand_path(path)
+    cachedir = util.expand_path(os.path.join(
+        os.environ.get("XDG_CACHE_HOME", "~/.cache"), "gallery-dl"))
+    os.makedirs(cachedir, exist_ok=True)
+    return os.path.join(cachedir, "cache.sqlite3")
 
 
 try:
+    dbfile = _path()
+    if os.name != "nt":
+        # restrict access permissions for new db files
+        os.close(os.open(dbfile, os.O_CREAT | os.O_RDONLY, 0o600))
     DatabaseCacheDecorator.db = sqlite3.connect(
-        _path(), timeout=30, check_same_thread=False)
-except (TypeError, sqlite3.OperationalError):
+        dbfile, timeout=30, check_same_thread=False)
+except (OSError, TypeError, sqlite3.OperationalError):
     cache = memcache  # noqa: F811