96     auto dsu_slot = GetDsuSlot(installation);  in SaveInstallation()  local
97     auto install_dir_file = DsuInstallDirFile(dsu_slot);  in SaveInstallation()
108         PLOG(ERROR) << "write failed: " << DsuInstallDirFile(dsu_slot);  in SaveInstallation()
127     auto dsu_slot = GetDsuSlot(install_dir_);  in openInstall()  local
128     if (!RemoveFileIfExists(GetCompleteIndication(dsu_slot), &message)) {  in openInstall()
139     auto dsu_slot = GetDsuSlot(install_dir_);  in closeInstall()  local
140     std::string file = GetCompleteIndication(dsu_slot);  in closeInstall()
888     auto dsu_slot = GetDsuSlot(install_dir);  in RemoveGsiFiles()  local
892             DsuInstallDirFile(dsu_slot),  in RemoveGsiFiles()
893             GetCompleteIndication(dsu_slot),  in RemoveGsiFiles()
924 std::string GsiService::GetCompleteIndication(const std::string& dsu_slot) {  in GetCompleteIndication()  argument
925     return DSU_METADATA_PREFIX + dsu_slot + "/complete";  in GetCompleteIndication()
928 bool GsiService::IsInstallationComplete(const std::string& dsu_slot) {  in IsInstallationComplete()  argument
932     std::string file = GetCompleteIndication(dsu_slot);  in IsInstallationComplete()
949             auto dsu_slot = std::string(de->d_name);  in GetInstalledDsuSlots()  local
950             if (access(DsuInstallDirFile(dsu_slot).c_str(), F_OK) != 0) {  in GetInstalledDsuSlots()
953             dsu_slots.push_back(dsu_slot);  in GetInstalledDsuSlots()