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Merge pull request #6536 from bket/master_fix_#2055

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Fix OpenBSD symlink mode test failure (#2055)
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TW 2022-04-05 01:30:33 +02:00 committed by GitHub
commit 6c38bf3fdc
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1 changed files with 12 additions and 5 deletions
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17
src/borg/archive.py
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@ -49,7 +49,6 @@
from .remote import cache_if_remote
from .repository import Repository, LIST_SCAN_LIMIT
has_lchmod = hasattr(os, 'lchmod')
has_link = hasattr(os, 'link')
@ -877,10 +876,18 @@ def restore_attrs(self, path, item, symlink=False, fd=None):
pass
if fd:
os.fchmod(fd, item.mode)
elif not symlink:
os.chmod(path, item.mode)
elif has_lchmod: # Not available on Linux
os.lchmod(path, item.mode)
else:
# To check whether a particular function in the os module accepts False for its
# follow_symlinks parameter, the in operator on supports_follow_symlinks should be
# used. However, os.chmod is special as some platforms without a working lchmod() do
# have fchmodat(), which has a flag that makes it behave like lchmod(). fchmodat()
# is ignored when deciding whether or not os.chmod should be set in
# os.supports_follow_symlinks. Work around this by using try/except.
try:
os.chmod(path, item.mode, follow_symlinks=False)
except NotImplementedError:
if not symlink:
os.chmod(path, item.mode)
mtime = item.mtime
if 'atime' in item:
atime = item.atime