123     std::unordered_map<std::string, std::string> contents;  in readKeyValueFile()  local
137         if (contents.find(key) != contents.end()) {  in readKeyValueFile()
141         contents[key] = value;  in readKeyValueFile()
143     return contents;  in readKeyValueFile()
160     auto contents = ret.value();  in readPidStatusFile()  local
161     if (contents.empty()) {  in readPidStatusFile()
164     if (contents.find("Uid") == contents.end() ||  in readPidStatusFile()
165         !ParseInt(Split(contents["Uid"], "\t")[0], &processStats->uid)) {  in readPidStatusFile()
168     if (contents.find("Tgid") == contents.end() ||  in readPidStatusFile()
169         !ParseInt(contents["Tgid"], &processStats->tgid)) {  in readPidStatusFile()
173     if (contents.find("VmPeak") != contents.end() &&  in readPidStatusFile()
174         !ParseUint(Split(contents["VmPeak"], " ")[0], &processStats->vmPeakKb)) {  in readPidStatusFile()
177     if (contents.find("VmSize") != contents.end() &&  in readPidStatusFile()
178         !ParseUint(Split(contents["VmSize"], " ")[0], &processStats->vmSizeKb)) {  in readPidStatusFile()
181     if (contents.find("VmHWM") != contents.end() &&  in readPidStatusFile()
182         !ParseUint(Split(contents["VmHWM"], " ")[0], &processStats->vmHwmKb)) {  in readPidStatusFile()
185     if (contents.find("VmRSS") != contents.end() &&  in readPidStatusFile()
186         !ParseUint(Split(contents["VmRSS"], " ")[0], &processStats->vmRssKb)) {  in readPidStatusFile()