48   Syscall syscall;  in ProcessLine()  local
50   syscall.name = line.substr(0, line.find('('));  in ProcessLine()
52   syscall.return_value = line.substr(line.find(')'));  in ProcessLine()
53   syscall.return_value = syscall.return_value.substr(syscall.return_value.find("= ") + 2);  in ProcessLine()
60     if (part.size() != 0) syscall.arguments.push_back(part);  in ProcessLine()
63   if (part.size() != 0) syscall.arguments.push_back(part);  in ProcessLine()
65   return syscall;  in ProcessLine()
150     for (const auto& syscall : syscalls) {  in main()  local
151       if (syscall.name == "openat" &&  in main()
152           syscall.arguments[1].find(absolute_path) != std::string::npos) {  in main()
154         std::string path_name = syscall.arguments[1].substr(absolute_path.size() + 2);  in main()
159         if (syscall.return_value.find("-1") != std::string::npos) continue;  in main()
161         int fd = strtoll(syscall.return_value.c_str(), nullptr, 10);  in main()
168       } else if (syscall.name == "pread64") {  in main()
169         int fd = strtoll(syscall.arguments[0].c_str(), nullptr, 10);  in main()
171         if (syscall.arguments.size() != 4) continue;  in main()
174         int64_t size = strtoll(syscall.arguments[2].c_str(), nullptr, 10);  in main()
175         int64_t offset = strtoll(syscall.arguments[3].c_str(), nullptr, 10);  in main()
183       } else if (syscall.name == "pwrite64") {  in main()
184         int fd = strtoll(syscall.arguments[0].c_str(), nullptr, 10);  in main()
186         if (syscall.arguments.size() != 4) continue;  in main()
189         int64_t size = strtoll(syscall.arguments[2].c_str(), nullptr, 10);  in main()
190         int64_t offset = strtoll(syscall.arguments[3].c_str(), nullptr, 10);  in main()
198       } else if (syscall.name == "close") {  in main()
199         int fd = strtoll(syscall.arguments[0].c_str(), nullptr, 10);  in main()