32 namespace android::incfs::path {  namespace
66 bool isAbsolute(std::string_view path) {  in isAbsolute()  argument
67     return !path.empty() && path[0] == '/';  in isAbsolute()
70 std::string normalize(std::string_view path) {  in normalize()  argument
71     if (path.empty()) {  in normalize()
74     if (path.starts_with("../"sv)) {  in normalize()
79     if (isAbsolute(path)) {  in normalize()
80         path.remove_prefix(1);  in normalize()
91     for (; end != path.npos; start = end + 1) {  in normalize()
92         end = path.find('/', start);  in normalize()
94         auto part = path.substr(start, end - start);  in normalize()
132 std::string readlink(std::string_view path) {  in readlink()  argument
135     auto cPath = c_str(path);  in readlink()
145             PLOG(ERROR) << "readlink failed for " << path;  in readlink()
161 static void preparePathComponent(std::string_view& path, bool trimAll) {  in preparePathComponent()  argument
163     while (!path.empty() && path.front() == '/' &&  in preparePathComponent()
164            (trimAll || (path.size() > 1 && path[1] == '/'))) {  in preparePathComponent()
165         path.remove_prefix(1);  in preparePathComponent()
168     while (path.size() > !trimAll && path.back() == '/') {  in preparePathComponent()
169         path.remove_suffix(1);  in preparePathComponent()
190 void details::appendNextPath(std::string& res, std::string_view path) {  in appendNextPath()  argument
191     preparePathComponent(path, !res.empty());  in appendNextPath()
192     if (path.empty()) {  in appendNextPath()
198     res += path;  in appendNextPath()
225 bool startsWith(std::string_view path, std::string_view prefix) {  in startsWith()  argument
226     if (!path.starts_with(prefix)) {  in startsWith()
229     return path.size() == prefix.size() || path[prefix.size()] == '/';  in startsWith()
232 bool endsWith(std::string_view path, std::string_view suffix) {  in endsWith()  argument
233     if (!path.ends_with(suffix)) {  in endsWith()
236     return path.size() == suffix.size() || path[path.size() - suffix.size() - 1] == '/';  in endsWith()