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authorSteve Dower <steve.dower@python.org>2024-04-03 22:14:55 (GMT)
committerGitHub <noreply@github.com>2024-04-03 22:14:55 (GMT)
commit985917dc8d34e2d2f717f7a981580a8dcf18d53a (patch)
tree7374deaee1027b81d9c45b3e10f2ed26c8fb012c
parent2057c92125f2e37caee209f032be9fe9c208357b (diff)
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gh-117267: Ensure DirEntry.stat().st_ctime still contains creation time during deprecation period (GH-117354)
-rw-r--r--Misc/NEWS.d/next/Windows/2024-03-28-22-12-00.gh-issue-117267.K_tki1.rst5
-rw-r--r--Modules/posixmodule.c4
2 files changed, 9 insertions, 0 deletions
diff --git a/Misc/NEWS.d/next/Windows/2024-03-28-22-12-00.gh-issue-117267.K_tki1.rst b/Misc/NEWS.d/next/Windows/2024-03-28-22-12-00.gh-issue-117267.K_tki1.rst
new file mode 100644
index 0000000..d322142
--- /dev/null
+++ b/Misc/NEWS.d/next/Windows/2024-03-28-22-12-00.gh-issue-117267.K_tki1.rst
@@ -0,0 +1,5 @@
+Ensure ``DirEntry.stat().st_ctime`` behaves consistently with
+:func:`os.stat` during the deprecation period of ``st_ctime`` by containing
+the same value as ``st_birthtime``. After the deprecation period,
+``st_ctime`` will be the metadata change time (or unavailable through
+``DirEntry``), and only ``st_birthtime`` will contain the creation time.
diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
index fcac3db..5e54cf6 100644
--- a/Modules/posixmodule.c
+++ b/Modules/posixmodule.c
@@ -15830,6 +15830,10 @@ DirEntry_from_find_data(PyObject *module, path_t *path, WIN32_FIND_DATAW *dataW)
find_data_to_file_info(dataW, &file_info, &reparse_tag);
_Py_attribute_data_to_stat(&file_info, reparse_tag, NULL, NULL, &entry->win32_lstat);
+ /* ctime is only deprecated from 3.12, so we copy birthtime across */
+ entry->win32_lstat.st_ctime = entry->win32_lstat.st_birthtime;
+ entry->win32_lstat.st_ctime_nsec = entry->win32_lstat.st_birthtime_nsec;
+
return (PyObject *)entry;
error: