108     std::string file_contents;  in ReadFileToUint()  local
110     if (!ReadFileToString(path, &file_contents)) {  in ReadFileToUint()
114         file_contents = android::base::Trim(file_contents);  in ReadFileToUint()
115         if (!android::base::ParseUint(file_contents, val)) {  in ReadFileToUint()
143     std::string file_contents;  in readVmStat()  local
151     if (!ReadFileToString(path, &file_contents)) {  in readVmStat()
156     std::istringstream data(file_contents);  in readVmStat()
330     std::string file_contents;  in isValidPid()  local
332     if (!ReadFileToString(path, &file_contents)) {  in isValidPid()
337     file_contents = android::base::Trim(file_contents);  in isValidPid()
338     return !file_contents.compare(name);  in isValidPid()
361         std::string file_contents;  in findPidByProcessName()  local
363         if (!ReadFileToString(path, &file_contents))  in findPidByProcessName()
366         file_contents = android::base::Trim(file_contents);  in findPidByProcessName()
367         if (file_contents.compare(name))  in findPidByProcessName()
382     std::string file_contents;  in getStimeByPid()  local
384     if (!ReadFileToString(path, &file_contents)) {  in getStimeByPid()
389     std::vector<std::string> data = android::base::Split(file_contents, " ");  in getStimeByPid()
444     uint64_t file_contents;  in readCmaStat()  local
449         if (!ReadFileToUint(path.c_str(), &file_contents))  in readCmaStat()
451         cma_stat[entry.name] = file_contents;  in readCmaStat()