diff options
Diffstat (limited to 'libstdc++-v3/src/c++17/fs_ops.cc')
| -rw-r--r-- | libstdc++-v3/src/c++17/fs_ops.cc | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/libstdc++-v3/src/c++17/fs_ops.cc b/libstdc++-v3/src/c++17/fs_ops.cc index 4552a730bf2..435368fa5c5 100644 --- a/libstdc++-v3/src/c++17/fs_ops.cc +++ b/libstdc++-v3/src/c++17/fs_ops.cc @@ -408,8 +408,12 @@ fs::copy(const path& from, const path& to, copy_options options, // set an unused bit in options to disable further recursion if (!is_set(options, copy_options::recursive)) options |= static_cast<copy_options>(4096); - for (const directory_entry& x : directory_iterator(from)) - copy(x.path(), to/x.path().filename(), options, ec); + for (const directory_entry& x : directory_iterator(from, ec)) + { + copy(x.path(), to/x.path().filename(), options, ec); + if (ec) + return; + } } // _GLIBCXX_RESOLVE_LIB_DEFECTS // 2683. filesystem::copy() says "no effects" |