79         DIR* dir = opendir(root_path.c_str());  in resolve_ce_path_by_inode_or_fallback()  local
80         if (dir == nullptr) {  in resolve_ce_path_by_inode_or_fallback()
86         while ((ent = readdir(dir))) {  in resolve_ce_path_by_inode_or_fallback()
93                 closedir(dir);  in resolve_ce_path_by_inode_or_fallback()
98         closedir(dir);  in resolve_ce_path_by_inode_or_fallback()
357     DIR* dir = opendir(path.c_str());  in get_known_users()  local
358     if (dir == nullptr) {  in get_known_users()
365     while ((ent = readdir(dir))) {  in get_known_users()
377     closedir(dir);  in get_known_users()
795         DIR* dir = opendir(parent.c_str());  in read_path_inode()  local
796         if (dir == nullptr) {  in read_path_inode()
802         while ((ent = readdir(dir))) {  in read_path_inode()
811                 closedir(dir);  in read_path_inode()
816         closedir(dir);  in read_path_inode()
834 static int validate_path(const std::string& dir, const std::string& path, int maxSubdirs) {  in validate_path()  argument
836     if (dir.find('/') != 0 || dir.rfind('/') != dir.size() - 1  in validate_path()
837             || dir.find("..") != std::string::npos) {  in validate_path()
838         LOG(ERROR) << "Invalid directory " << dir;  in validate_path()
846     if (path.compare(0, dir.size(), dir) != 0) {  in validate_path()
852     auto pos = path.find('/', dir.size());  in validate_path()
863         LOG(ERROR) << "Invalid path depth " << path << " when tested against " << dir;  in validate_path()
876     for (const auto& dir : android_system_dirs) {  in validate_system_app_path()  local
877         if (validate_path(dir, path, 1) == 0) {  in validate_system_app_path()