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@@ -590,26 +590,31 @@ class Archiver:
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path = os.path.normpath(path)
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parent_dir = os.path.dirname(path) or '.'
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name = os.path.basename(path)
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- # note: for path == '/': name == '' and parent_dir == '/'.
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- # the empty name will trigger a fall-back to path-based processing in os_stat and os_open.
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- with OsOpen(path=parent_dir, flags=flags_root, noatime=True, op='open_root') as parent_fd:
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- try:
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- st = os_stat(path=path, parent_fd=parent_fd, name=name, follow_symlinks=False)
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- except OSError as e:
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- self.print_warning('%s: %s', path, e)
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- continue
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- if args.one_file_system:
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- restrict_dev = st.st_dev
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- else:
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- restrict_dev = None
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- self._rec_walk(path=path, parent_fd=parent_fd, name=name,
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- fso=fso, cache=cache, matcher=matcher,
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- exclude_caches=args.exclude_caches, exclude_if_present=args.exclude_if_present,
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- keep_exclude_tags=args.keep_exclude_tags, skip_inodes=skip_inodes,
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- restrict_dev=restrict_dev, read_special=args.read_special, dry_run=dry_run)
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- # if we get back here, we've finished recursing into <path>,
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- # we do not ever want to get back in there (even if path is given twice as recursion root)
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- skip_inodes.add((st.st_ino, st.st_dev))
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+ try:
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+ # note: for path == '/': name == '' and parent_dir == '/'.
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+ # the empty name will trigger a fall-back to path-based processing in os_stat and os_open.
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+ with OsOpen(path=parent_dir, flags=flags_root, noatime=True, op='open_root') as parent_fd:
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+ try:
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+ st = os_stat(path=path, parent_fd=parent_fd, name=name, follow_symlinks=False)
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+ except OSError as e:
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+ self.print_warning('%s: %s', path, e)
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+ continue
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+ if args.one_file_system:
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+ restrict_dev = st.st_dev
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+ else:
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+ restrict_dev = None
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+ self._rec_walk(path=path, parent_fd=parent_fd, name=name,
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+ fso=fso, cache=cache, matcher=matcher,
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+ exclude_caches=args.exclude_caches, exclude_if_present=args.exclude_if_present,
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+ keep_exclude_tags=args.keep_exclude_tags, skip_inodes=skip_inodes,
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+ restrict_dev=restrict_dev, read_special=args.read_special, dry_run=dry_run)
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+ # if we get back here, we've finished recursing into <path>,
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+ # we do not ever want to get back in there (even if path is given twice as recursion root)
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+ skip_inodes.add((st.st_ino, st.st_dev))
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+ except (BackupOSError, BackupError) as e:
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+ # this comes from OsOpen, self._rec_walk has own exception handler
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+ self.print_warning('%s: %s', path, e)
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+ continue
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if not dry_run:
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if args.progress:
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archive.stats.show_progress(final=True)
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