diff options
Diffstat (limited to 'src/buildstream/_cas/cascache.py')
| -rw-r--r-- | src/buildstream/_cas/cascache.py | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/src/buildstream/_cas/cascache.py b/src/buildstream/_cas/cascache.py index 9394ac5b2..6b2f0d1a4 100644 --- a/src/buildstream/_cas/cascache.py +++ b/src/buildstream/_cas/cascache.py @@ -241,21 +241,20 @@ class CASCache: if can_link and mtime is None: utils.safe_link(self.objpath(filenode.digest), fullpath) else: - utils.safe_copy(self.objpath(filenode.digest), fullpath) + utils.safe_copy(self.objpath(filenode.digest), fullpath, copystat=False) if mtime is not None: utils._set_file_mtime(fullpath, mtime) if filenode.is_executable: - os.chmod( - fullpath, - stat.S_IRUSR - | stat.S_IWUSR - | stat.S_IXUSR - | stat.S_IRGRP - | stat.S_IXGRP - | stat.S_IROTH - | stat.S_IXOTH, - ) + st = os.stat(fullpath) + mode = st.st_mode + if mode & stat.S_IRUSR: + mode |= stat.S_IXUSR + if mode & stat.S_IRGRP: + mode |= stat.S_IXGRP + if mode & stat.S_IROTH: + mode |= stat.S_IXOTH + os.chmod(fullpath, mode) for dirnode in directory.directories: fullpath = os.path.join(dest, dirnode.name) |