484             /*out*/ std::vector<unique_fd>* profiles_fd, /*out*/ unique_fd* reference_profile_fd) {  in open_profile_files()  argument
486     *reference_profile_fd = open_reference_profile(uid, package_name, location,  in open_profile_files()
539                    const unique_fd& reference_profile_fd,  in SetupArgs()  argument
556         if (reference_profile_fd != -1) {  in SetupArgs()
557             AddArg("--reference-profile-file-fd=" + std::to_string(reference_profile_fd.get()));  in SetupArgs()
609                     const unique_fd& reference_profile_fd,  in SetupMerge()  argument
615                   reference_profile_fd,  in SetupMerge()
624                             const unique_fd& reference_profile_fd,  in SetupCopyAndUpdate()  argument
628                   reference_profile_fd,  in SetupCopyAndUpdate()
636     void SetupDump(const std::vector<unique_fd>& profiles_fd, const unique_fd& reference_profile_fd,  in SetupDump()  argument
647                   reference_profile_fd,  in SetupDump()
664     unique_fd reference_profile_fd;  in analyze_profiles()  local
666         &profiles_fd, &reference_profile_fd);  in analyze_profiles()
667     if (profiles_fd.empty() || (reference_profile_fd.get() < 0)) {  in analyze_profiles()
678             reference_profile_fd,  in analyze_profiles()
697         cleanup_output_fd(reference_profile_fd.get());  in analyze_profiles()
789     unique_fd reference_profile_fd;  in dump_profiles()  local
794             &profile_fds, &reference_profile_fd);  in dump_profiles()
796     const bool has_reference_profile = (reference_profile_fd.get() != -1);  in dump_profiles()
823     profman_dump.SetupDump(profile_fds, reference_profile_fd, dex_locations, apk_fds,  in dump_profiles()
2598     unique_fd reference_profile_fd;  in create_app_profile_snapshot()  local
2600             &profiles_fd, &reference_profile_fd);  in create_app_profile_snapshot()
2601     if (profiles_fd.empty() || (reference_profile_fd.get() < 0)) {  in create_app_profile_snapshot()
2605     profiles_fd.push_back(std::move(reference_profile_fd));  in create_app_profile_snapshot()