The updated description refers to absolute operation instead of
complete, which was deprecated and no longer documented in the
reference section. Also, removed a broken link to non-existing
not in the complete docs.
Closes https://github.com/boostorg/filesystem/pull/154.
When the source path is not absolute and copy_options::create_symlinks is
specified, deduce the relative path from the target location to the source
file to create a symlink. This allows to copy to a path that is not the current
path.
Also, added absolute overloads taking error_code argyment.
Also, when current_path() is used as a default argument to other operations,
and the operation also accepts error_code, use current_path(ec) to report
errors through the error code rather than throwing an exception.
Also, added a test for copy operation.
The updated copy implementation follows C++20 [fs.op.copy] definition
and implements additional copy options.
The new create_directory overloads accepting two paths are functionally
similar to copy_directory, but are compliant with C++20
[fs.op.create.directory]. The copy_directory operation has been deprecated
in favor of create_directory.
The copy_file operation implementation has been inlined into the
detail::copy_file function. The part that copies the file body has been
extracted to a separate function, so that addition of specialized copy
implementations later is possible.
Added copy_options enum, which reflects the enum from C++20. Currently,
only overwrite_existing option is supported. Other options will be added
later.
The old enum copy_option is deprecated in favor of copy_options.
Updated docs to reflect recent changes to copy_file behavior.
The directory_options enum reflects the same-named enum from C++20. It is now
supported by both directory_iterator and recursive_directory_iterator. In
particular, both iterators now support skip_permission_denied option.
recursive_directory_iterator is now set to end by default on errors, as
required by C++20. An additional directory_options::pop_on_error policy
is added to allow the iterator recover from an error. When this option is
specified and an error occurs, the iterator repeatedly pops the recursion level
until the pop completes successfully or the end state is reached.
recursive_directory_iterator that have standard counterparts (level,
no_push_pending, no_push_request and no_push) are now deprecated and can be
removed by defining BOOST_FILESYSTEM_NO_DEPRECATED. These members will be
removed in a future release.
Docs and tests updated accordingly. Also, in docs reconstructed release history
for the past releases from Boost release notes.
Fixes https://github.com/boostorg/filesystem/issues/112
Fixes https://github.com/boostorg/filesystem/issues/113
