42 static int EliminateOpenFiles(const std::string& dirname, std::set<std::string>* files) {  in EliminateOpenFiles()  argument
69         if (android::base::StartsWith(link, dirname)) {  in EliminateOpenFiles()
81     const std::string& dirname, const std::function<bool(const std::string&)>& name_filter) {  in FindExpendableFiles()  argument
82   std::unique_ptr<DIR, decltype(&closedir)> d(opendir(dirname.c_str()), closedir);  in FindExpendableFiles()
84     PLOG(ERROR) << "Failed to open " << dirname;  in FindExpendableFiles()
92     std::string path = dirname + "/" + de->d_name;  in FindExpendableFiles()
112   if (EliminateOpenFiles(dirname, &files) < 0) {  in FindExpendableFiles()
163   for (const auto& dirname : dirs) {  in CheckAndFreeSpaceOnCache()  local
164     if (RemoveFilesInDirectory(bytes, dirname, FreeSpaceForFile)) {  in CheckAndFreeSpaceOnCache()
172 bool RemoveFilesInDirectory(size_t bytes_needed, const std::string& dirname,  in RemoveFilesInDirectory()  argument
182   if (stat(dirname.c_str(), &st) == -1) {  in RemoveFilesInDirectory()
183     PLOG(ERROR) << "Failed to stat " << dirname;  in RemoveFilesInDirectory()
187     LOG(ERROR) << dirname << " is not a directory";  in RemoveFilesInDirectory()
191   int64_t free_now = space_checker(dirname);  in RemoveFilesInDirectory()
193     LOG(ERROR) << "Failed to check free space for " << dirname;  in RemoveFilesInDirectory()
196   LOG(INFO) << free_now << " bytes free on " << dirname << " (" << bytes_needed << " needed)";  in RemoveFilesInDirectory()
203   if (dirname == Paths::Get().cache_log_directory()) {  in RemoveFilesInDirectory()
210     files = FindExpendableFiles(dirname, log_filter);  in RemoveFilesInDirectory()
226     files = FindExpendableFiles(dirname, nullptr);  in RemoveFilesInDirectory()
235     free_now = space_checker(dirname);  in RemoveFilesInDirectory()
237       LOG(ERROR) << "Failed to check free space for " << dirname;  in RemoveFilesInDirectory()