pantry/projects/facebook.com/edencommon/test.cc

#include <eden/common/utils/ProcessNameCache.h>
  #include <cstdlib>
      #include <iostream>

      using namespace facebook::eden;

      ProcessNameCache& getProcessNameCache() {
        static auto* pnc = new ProcessNameCache;
        return *pnc;
      }

      ProcessNameHandle lookupProcessName(pid_t pid) {
        return getProcessNameCache().lookup(pid);
      }

      int main() {
        int pid = getpid();
        std::cout << lookupProcessName(pid).get() << std::endl;
        return 0;
      }