38 std::string UpdaterRuntime::GetProperty(const std::string_view key,  in GetProperty()
40   return android::base::GetProperty(std::string(key), std::string(default_value));  in GetProperty()
43 std::string UpdaterRuntime::FindBlockDeviceName(const std::string_view name) const {  in FindBlockDeviceName()
44   return std::string(name);  in FindBlockDeviceName()
69 static bool setMountFlag(const std::string& flag, unsigned* mount_flags) {  in setMountFlag()
79 static bool parseMountFlags(const std::string& flags, unsigned* mount_flags,  in parseMountFlags()
80                             std::string* fs_options) {  in parseMountFlags()
82   std::vector<std::string> flag_list;  in parseMountFlags()
97   std::string mount_point_string(mount_point);  in Mount()
98   std::string mount_options_string(mount_options);  in Mount()
101   std::string fs_options;  in Mount()
120   return mount(std::string(location).c_str(), mount_point_string.c_str(),  in Mount()
121                std::string(fs_type).c_str(), mount_flags, fs_options.c_str());  in Mount()
126   MountedVolume* vol = find_mounted_volume_by_mount_point(std::string(mount_point).c_str());  in IsMounted()
132   MountedVolume* vol = find_mounted_volume_by_mount_point(std::string(mount_point).c_str());  in Unmount()
141 bool UpdaterRuntime::ReadFileToString(const std::string_view filename, std::string* content) const {  in ReadFileToString()
142   return android::base::ReadFileToString(std::string(filename), content);  in ReadFileToString()
147   return android::base::WriteStringToFile(std::string(content), std::string(filename));  in WriteStringToFile()
151   android::base::unique_fd fd(open(std::string(filename).c_str(), O_WRONLY));  in WipeBlockDevice()
160 int UpdaterRuntime::RunProgram(const std::vector<std::string>& args, bool is_vfork) const {  in RunProgram()
185 int UpdaterRuntime::Tune2Fs(const std::vector<std::string>& args) const {  in Tune2Fs()
191 std::string UpdaterRuntime::AddSlotSuffix(const std::string_view arg) const {  in AddSlotSuffix()
192   return std::string(arg) + fs_mgr_get_slot_suffix();  in AddSlotSuffix()