-// recurseDirectories - Implements the "R" modifier. This function scans through
-// the Paths vector (built by buildPaths, below) and replaces any directories it
-// finds with all the files in that directory (recursively). It uses the
-// sys::Path::getDirectoryContent method to perform the actual directory scans.
-bool
-recurseDirectories(const sys::Path& path,
- std::set<sys::Path>& result, std::string* ErrMsg) {
- result.clear();
- if (RecurseDirectories) {
- std::set<sys::Path> content;
- if (path.getDirectoryContents(content, ErrMsg))
- return true;
-
- for (std::set<sys::Path>::iterator I = content.begin(), E = content.end();
- I != E; ++I) {
- // Make sure it exists and is a directory
- sys::PathWithStatus PwS(*I);
- const sys::FileStatus *Status = PwS.getFileStatus(false, ErrMsg);
- if (!Status)
- return true;
- if (Status->isDir) {
- std::set<sys::Path> moreResults;
- if (recurseDirectories(*I, moreResults, ErrMsg))
- return true;
- result.insert(moreResults.begin(), moreResults.end());
- } else {
- result.insert(*I);
- }
- }
- }
- return false;
-}
-