From 314e753c084ebcf6a1b311d64f5aff0547eef10a Mon Sep 17 00:00:00 2001 From: "Miss Islington (bot)" <31488909+miss-islington@users.noreply.github.com> Date: Wed, 22 Jul 2026 11:36:14 +0200 Subject: [PATCH] [3.15] gh-154437: Fix test_getcwd_long_path on DragonFly BSD (GH-154438) (GH-154454) DragonFly BSD raises EFAULT instead of ENAMETOOLONG when the path exceeds PATH_MAX. (cherry picked from commit 1bf86c134a5260876ad31fb32b832cbea24c21ad) Co-authored-by: Serhiy Storchaka Co-authored-by: Claude Opus 4.8 --- Lib/test/test_os/test_os.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Lib/test/test_os/test_os.py b/Lib/test/test_os/test_os.py index f9919e824b1a..c6d20447086a 100644 --- a/Lib/test/test_os/test_os.py +++ b/Lib/test/test_os/test_os.py @@ -156,7 +156,8 @@ class MiscTests(unittest.TestCase): # ("The filename or extension is too long") break except OSError as exc: - if exc.errno == errno.ENAMETOOLONG: + # DragonFly BSD raises EFAULT for a too long path. + if exc.errno in (errno.ENAMETOOLONG, errno.EFAULT): break else: raise -- 2.47.3