llfio_v2_xxx::algorithm::comparison_summary::_lr Struct Reference

Inheritance diagram for llfio_v2_xxx::algorithm::comparison_summary::_lr:

Public Types
enum	difference_type : uint8_t {   entry , entry_kind , content_metadata , noncontent_metadata ,   content , none }
	The kind of difference. More...
template<class T >
using	map_type = std::unordered_map< T, size_t >

Public Member Functions
traversal_summary &	operator+= (const traversal_summary &o)
	Adds another summary to this.

Static Public Member Functions
static constexpr stat_t::want	default_metadata ()
	The default metadata summarised.

Public Attributes
traversal_summary::map_type< difference_type >	differences
	The number of items with the given difference.
spinlock	_lock
size_t	stats_failed {0}
	The number of handle stat's which failed.
size_t	directory_opens_failed {0}
	The number of directories which could not be opened.
stat_t::want	want {stat_t::want::none}
	The summary items desired.
map_type< uint64_t >	devs
	The number of items with the given device id.
map_type< filesystem::file_type >	types
	The number of items with the given type.
handle::extent_type	size {0}
	The sum of maximum extents. On Windows, is for file content only.
handle::extent_type	allocated {0}
	The sum of allocated extents. On Windows, is for file content only.
handle::extent_type	file_blocks {0}
	The sum of file allocated blocks.
handle::extent_type	directory_blocks {0}
	The sum of directory allocated blocks.
size_t	max_depth {0}
	The maximum depth of the hierarchy.

Member Enumeration Documentation

difference_type

enum llfio_v2_xxx::algorithm::comparison_summary::_lr::difference_type : uint8_t

The kind of difference.

Enumerator
entry	Entry name is here but not there.
entry_kind	Same entry name has different kind e.g. file vs directory.
content_metadata	Maximum extent or modified timestamp metadata is different.
noncontent_metadata	Non-content metadata (perms, non-modified timestamps etc) is different.
content	The content is different (if contents comparison enabled)
none	There is no difference.

      {
        entry,                //!< Entry name is here but not there
        entry_kind,           //!< Same entry name has different kind e.g. file vs directory
        content_metadata,     //!< Maximum extent or modified timestamp metadata is different
        noncontent_metadata,  //!< Non-content metadata (perms, non-modified timestamps etc) is different
        content,              //!< The content is different (if contents comparison enabled)
        none,                 //!< There is no difference
      };

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The documentation for this struct was generated from the following file:

• include/llfio/v2.0/algorithm/difference.hpp