diff options
Diffstat (limited to 'butl/filesystem.cxx')
| -rw-r--r-- | butl/filesystem.cxx | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/butl/filesystem.cxx b/butl/filesystem.cxx index 16c633a..d6e1f63 100644 --- a/butl/filesystem.cxx +++ b/butl/filesystem.cxx @@ -1114,10 +1114,12 @@ namespace butl recursive_dir_iterator (dir_path p, bool recursive, bool self, + bool fs, preopen po) : start_ (move (p)), recursive_ (recursive), self_ (self), + follow_symlinks_ (fs), preopen_ (move (po)) { open (dir_path (), self_); @@ -1165,7 +1167,8 @@ namespace butl // Append separator if a directory. Note that dir_entry::type() can // throw. // - path pe (de.type () == entry_type::directory + entry_type et (follow_symlinks_ ? de.type () : de.ltype ()); + path pe (et == entry_type::directory ? path_cast<dir_path> (i.second / de.path ()) : i.second / de.path ()); @@ -1224,6 +1227,7 @@ namespace butl dir_path start_; bool recursive_; bool self_; + bool follow_symlinks_; preopen preopen_; small_vector<pair<dir_iterator, dir_path>, 1> iters_; }; @@ -1239,6 +1243,7 @@ namespace butl path pattern, dir_path pattern_dir, const dir_path start_dir, + bool follow_symlinks, const function<bool (path&&, const string& pattern, bool interm)>& func) { // Fast-forward the leftmost pattern non-wildcard components. So, for @@ -1293,6 +1298,7 @@ namespace butl start_dir / pattern_dir, pcr.find ("**") != string::npos, // Recursive. pcr.find ("***") != string::npos, // Self-inclusive. + follow_symlinks, [&pattern_dir, &func] (const dir_path& p) -> bool // Preopen. { return func (pattern_dir / p, any_dir, true); @@ -1366,6 +1372,7 @@ namespace butl if (!simple && !search (pattern.leaf (pc), pattern_dir / path_cast<dir_path> (move (p)), start_dir, + follow_symlinks, func)) return false; } @@ -1377,11 +1384,13 @@ namespace butl path_search ( const path& pattern, const function<bool (path&&, const string& pattern, bool interm)>& func, - const dir_path& start) + const dir_path& start, + bool follow_symlinks) { search (pattern, dir_path (), pattern.relative () ? start : dir_path (), + follow_symlinks, func); } } |