21 const std::string ProcessNames::ReadCmdline(uint64_t pid) {  in ReadCmdline()  argument
22     const std::string path = std::string("/proc/") + std::to_string(pid) + "/cmdline";  in ReadCmdline()
36 const std::string ProcessNames::ReadComm(uint64_t pid) {  in ReadComm()  argument
37     const std::string path = std::string("/proc/") + std::to_string(pid) + "/comm";  in ReadComm()
46 const std::string ProcessNames::Resolve(uint64_t pid) {  in Resolve()  argument
47     std::string name = ReadCmdline(pid);  in Resolve()
59     name = ReadComm(pid);  in Resolve()
67 std::string ProcessNames::Get(uint64_t pid) {  in Get()  argument
69     const std::string& cached = cache.get(pid);  in Get()
75     std::string name = Resolve(pid);  in Get()
76     cache.put(pid, name);  in Get()