99     std::string path = getNamespacePath(name);  in writeNamespacePid()  local
100     if (path.empty()) {  in writeNamespacePid()
103     path += ".pid";  in writeNamespacePid()
105     Fd fd(::open(path.c_str(),  in writeNamespacePid()
109         ALOGE("Unable to create file '%s': %s", path.c_str(), strerror(errno));  in writeNamespacePid()
125         removeFile(path.c_str());  in writeNamespacePid()
138                   path.c_str(), strerror(errno));  in writeNamespacePid()
139             removeFile(path.c_str());  in writeNamespacePid()
237     std::string path = getNamespacePath(argv[1]);  in main()  local
238     if (path.empty()) {  in main()
243         Fd fd(::open(path.c_str(), O_CREAT | O_TRUNC | O_RDONLY | O_CLOEXEC,  in main()
246             ALOGE("Failed to open file %s: %s", path.c_str(), strerror(errno));  in main()
250     if (::mount(kProcNsNet, path.c_str(), nullptr, MS_BIND, nullptr) != 0) {  in main()
253               path.c_str(),  in main()
256         removeFile(path.c_str());  in main()