89         DIR* dir = opendir(root_path.c_str());  in resolve_ce_path_by_inode_or_fallback()  local
90         if (dir == nullptr) {  in resolve_ce_path_by_inode_or_fallback()
96         while ((ent = readdir(dir))) {  in resolve_ce_path_by_inode_or_fallback()
103                 closedir(dir);  in resolve_ce_path_by_inode_or_fallback()
108         closedir(dir);  in resolve_ce_path_by_inode_or_fallback()
403     DIR* dir = opendir(path.c_str());  in get_known_users()  local
404     if (dir == nullptr) {  in get_known_users()
411     while ((ent = readdir(dir))) {  in get_known_users()
423     closedir(dir);  in get_known_users()
732 static auto open_dir(const char* dir) {  in open_dir()  argument
736     return std::unique_ptr<DIR, DirCloser>(::opendir(dir));  in open_dir()
741     auto dir = open_dir(pathname.c_str());  in foreach_subdir()  local
742     if (!dir) return -1;  in foreach_subdir()
744     int dfd = dirfd(dir.get());  in foreach_subdir()
751     while ((de = readdir(dir.get()))) {  in foreach_subdir()
768     auto dir = open_dir(pathname.c_str());  in cleanup_invalid_package_dirs_under_path()  local
769     if (!dir) {  in cleanup_invalid_package_dirs_under_path()
772     int dfd = dirfd(dir.get());  in cleanup_invalid_package_dirs_under_path()
779     while ((de = readdir(dir.get()))) {  in cleanup_invalid_package_dirs_under_path()
997         DIR* dir = opendir(parent.c_str());  in read_path_inode()  local
998         if (dir == nullptr) {  in read_path_inode()
1004         while ((ent = readdir(dir))) {  in read_path_inode()
1013                 closedir(dir);  in read_path_inode()
1018         closedir(dir);  in read_path_inode()
1036 static int validate_path(const std::string& dir, const std::string& path, int maxSubdirs) {  in validate_path()  argument
1038     if (dir.find('/') != 0 || dir.rfind('/') != dir.size() - 1  in validate_path()
1039             || dir.find("..") != std::string::npos) {  in validate_path()
1040         LOG(ERROR) << "Invalid directory " << dir;  in validate_path()
1048     if (path.compare(0, dir.size(), dir) != 0) {  in validate_path()
1054     auto pos = path.find('/', dir.size());  in validate_path()
1065         LOG(ERROR) << "Invalid path depth " << path << " when tested against " << dir;  in validate_path()
1078     for (const auto& dir : android_system_dirs) {  in validate_system_app_path()  local
1079         if (validate_path(dir, path, 1) == 0) {  in validate_system_app_path()