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Diffstat (limited to 'libstdc++-v3/ChangeLog')
| -rw-r--r-- | libstdc++-v3/ChangeLog | 186 |
1 files changed, 186 insertions, 0 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 8735cac..88e7c6d 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,189 @@ +2018-05-24 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/78870 support std::filesystem on Windows + * config.h.in: Regenerate. + * configure: Regenerate. + * configure.ac: Check for link, readlink and symlink. + * include/bits/fs_path.h (path::operator/=(const path&)): Move + definition out of class body. + (path::is_absolute(), path::_M_append(path)): Likewise. + (operator<<(basic_ostream, const path&)): Use std::quoted directly. + (operator>>(basic_istream, path&)): Likewise. + (u8path): Reorder definitions and fix Windows implementation. + (path::is_absolute()): Define inline and fix for Windows. + [!_GLIBCXX_FILESYSTEM_IS_WINDOWS] (path::operator/=(const path&)): + Define POSIX version inline. + (path::_M_append(path)): Define inline. + * include/experimental/bits/fs_path.h (path::is_absolute()): Move + definition out of class body. + (operator<<(basic_ostream, const path&)): Fix type of delimiter and + escape characters. + (operator>>(basic_istream, path&)): Likewise. + (path::is_absolute()): Define inline and fix for Windows. + * src/filesystem/dir-common.h (__gnu_posix): New namespace. + (__gnu_posix::char_type, __gnu_posix::DIR, __gnu_posix::dirent) + (__gnu_posix::opendir, __gnu_posix::readdir, __gnu_posix::closedir): + Define as adaptors for Windows functions/types or as + using-declarations for POSIX functions/types. + (_Dir_base, get_file_type): Qualify names to use declarations from + __gnu_posix namespace. + (_Dir_base::is_dor_or_dotdot): New helper functions. + * src/filesystem/dir.cc (_Dir, recursive_directory_iterator): Qualify + names to use declarations from __gnu_posix namespace. + * src/filesystem/ops-common.h (__gnu_posix): New nested namespace. + (__gnu_posix::open, __gnu_posix::close, __gnu_posix::stat_type) + (__gnu_posix::stat, __gnu_posix::lstat, __gnu_posix::mode_t) + (__gnu_posix::chmod, __gnu_posix::mkdir, __gnu_posix::getcwd) + (__gnu_posix::chdir, __gnu_posix::utimbuf, __gnu_posix::utime) + (__gnu_posix::rename, __gnu_posix::truncate, __gnu_posix::char_type): + Define as adaptors for Windows functions/types or as + using-declarations for POSIX functions/types. + (stat_type, do_copy_file): Qualify names to use declarations from + __gnu_posix namespace. + (do_space): Declare new function. + (make_file_type): Only use S_ISLNK if defined. + * src/filesystem/ops.cc (char_ptr, filesystem::canonical): Use + path::value_type not char. + (filesystem::copy, create_dir, filesystem::create_directory): Qualify + names to use declarations from __gnu_posix namespace. + (filesystem::create_hard_link): Check HAVE_LINK autoconf macro and + add implementation for Windows. + (filesystem::create_symlink): Check HAVE_SYMLINK autoconf macro. + (filesystem::current_path(error_code&)): Use __gnu_posix::getcwd. + [!_PC_PATH_MAX]: Don't use pathconf. + [PATH_MAX]: Use if defined. + (filesystem::current_path(const path&, error_code&)) + (filesystem::equivalent, do_stat, filesystem::hard_link_count) + (filesystem::last_write_time, filesystem::permissions): Use names + from __gnu_posix. + (filesystem::read_symlink): Check HAVE_READLINK autoconf macro. + (filesystem::remove) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Add + implementation for Windows. + (filesystem::rename, filesystem::resize_file): Use names from + __gnu_posix. + (filesystem::space): Use do_space. + [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Get absolute path to directory. + (filesystem::status, filesystem::symlink_status): Use names from + __gnu_posix. + (filesystem::temp_directory_path): Add implementation for Windows. + * src/filesystem/path.cc (dot): Define constant. + (path::replace_extension): Use dot. + (path::_M_find_extension): Likewise. Use path::string_type not + std::string. + (path::_M_split_cmpts): Use dot. + (filesystem_error::_M_get_what): Use u8string() not native(). + * src/filesystem/std-dir.cc (_Dir, recursive_directory_iterator): + Qualify names to use declarations from __gnu_posix namespace. + * src/filesystem/std-ops.cc (filesystem::absolute(const path&)): Use + correct error_code. + (filesystem::absolute(const path&, error_code&)): Add implementation + for Windows. + (char_ptr, filesystem::canonical): Use path::value_type not char. + (do_copy_file): Use names from __gnu_posix. + [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Do not use fchmod, fchmodat or + sendfile. + (filesystem::copy, create_dir, filesystem::create_directory): Qualify + names to use declarations from __gnu_posix namespace. + (filesystem::create_hard_link): Check HAVE_LINK autoconf macro and + add implementation for Windows. + (filesystem::create_symlink): Check HAVE_SYMLINK autoconf macro. + (filesystem::current_path(error_code&)): Use __gnu_posix::getcwd. + [!_PC_PATH_MAX]: Don't use pathconf. + [PATH_MAX]: Use if defined. + (filesystem::current_path(const path&, error_code&)) + (filesystem::equivalent, do_stat, filesystem::hard_link_count) + (filesystem::last_write_time, filesystem::permissions): Use names + from __gnu_posix. + (filesystem::read_symlink): Check HAVE_READLINK autoconf macro. + (filesystem::remove) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Add + implementation for Windows. + (filesystem::rename, filesystem::resize_file): Use names from + __gnu_posix. + (do_space): Define. + (filesystem::space): Use do_space. + (filesystem::status, filesystem::symlink_status): Use names from + __gnu_posix. + (filesystem::temp_directory_path): Add implementation for Windows. + * src/filesystem/std-path.cc + [_GLIBCXX_FILESYSTEM_IS_WINDOWS] (path::operator/=(const path&)): + Define for Windows. + (dot): Define constant. + (path::replace_extension, is_dot): Use dot. + (path::lexically_normal): Check _M_type instead of calling + non-existent function. + (path::_M_find_extension): Use dot. Use path::string_type not + std::string. + (path::_M_split_cmpts): Use dot. + (filesystem_error::_M_get_what): Use u8string() not native(). + * testsuite/27_io/filesystem/iterators/directory_iterator.cc: Do not + use symlinks. + * testsuite/27_io/filesystem/iterators/recursive_directory_iterator.cc: + Likewise. + * testsuite/27_io/filesystem/operations/absolute.cc: Use + __gnu_test::root_path() instead of "/" and add Windows-specific tests. + * testsuite/27_io/filesystem/operations/canonical.cc: Use + path::string() to get narrow string, not path::native(). + * testsuite/27_io/filesystem/operations/copy.cc: Construct fstreams + with std::filesystem::path not std::basic_string. + * testsuite/27_io/filesystem/operations/copy_file.cc: Likewise. + * testsuite/27_io/filesystem/operations/exists.cc: Use + __gnu_test::root_path() instead of "/". + * testsuite/27_io/filesystem/operations/is_empty.cc: Construct + fstreams with std::filesystem::path not std::basic_string. + * testsuite/27_io/filesystem/operations/last_write_time.cc: Use + path::string() to get narrow string. + * testsuite/27_io/filesystem/operations/space.cc: Check results for + errors, expect sensible values otherwise. + * testsuite/27_io/filesystem/operations/temp_directory_path.cc: Add + helpers for adjusting the environment on Windows. + * testsuite/27_io/filesystem/path/append/path.cc: Test + Windows-specific behaviour. + * testsuite/27_io/filesystem/path/construct/format.cc: Fix creation + of path::string_type objects. + * testsuite/27_io/filesystem/path/construct/locale.cc: Compare native + string to wide string on Windows. + * testsuite/27_io/filesystem/path/decompose/root_directory.cc: Allow + for backslash as root-directory. + * testsuite/27_io/filesystem/path/decompose/stem.cc: Use + path::string() to get narrow string. + * testsuite/27_io/filesystem/path/itr/traversal.cc: Test Windows-style + paths. + * testsuite/27_io/filesystem/path/native/string.cc: Use string_type + not std::string. + * testsuite/27_io/filesystem/path/query/is_absolute.cc: Adjust for + different definintion of absolute paths on Windows. + * testsuite/experimental/filesystem/iterators/directory_iterator.cc: + Do not use symlinks. + * testsuite/experimental/filesystem/operations/absolute.cc: Test + Windows behaviour. + * testsuite/experimental/filesystem/operations/copy.cc: Construct + fstreams with NTCTS not std::basic_string. + * testsuite/experimental/filesystem/operations/copy_file.cc: Likewise. + * testsuite/experimental/filesystem/operations/exists.cc: Use + __gnu_test::root_path() instead of "/". + * testsuite/experimental/filesystem/operations/is_empty.cc: Construct + fstreams with NTCTS not std::basic_string. + * testsuite/experimental/filesystem/operations/last_write_time.cc: + Use path::string() to get narrow string. + * testsuite/experimental/filesystem/operations/space.cc: Use + __gnu_test::root_path() instead of "/". + * testsuite/experimental/filesystem/operations/temp_directory_path.cc: + Add helpers for adjusting the environment on Windows. + * testsuite/experimental/filesystem/path/append/path.cc: Use + path::string() to get narrow strings for comparisons. + * testsuite/experimental/filesystem/path/concat/path.cc: Likewise. + * testsuite/experimental/filesystem/path/decompose/root_directory.cc: + Likewise. + * testsuite/experimental/filesystem/path/decompose/stem.cc: Likewise. + * testsuite/experimental/filesystem/path/native/string.cc: Use + string_type not std::string. + * testsuite/experimental/filesystem/path/query/is_absolute.cc: + Adjust for different definintion of absolute paths on Windows. + * testsuite/util/testsuite_fs.h (__gnu_test::root_path()): New + function. + (__gnu_test::scoped_file): Construct fstreams with NTCTS not + std::basic_string. + 2018-05-31 Jonathan Wakely <jwakely@redhat.com> PR libstdc++/85951 |