[o2-alf-client] Set the DIM_DNS_NODE env var if not defined

AliceO2Group · Sep 2, 2019 · c0bf4dd · c0bf4dd
1 parent cb951cb
commit c0bf4dd
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/apps/ProgramAlfClient.cxx b/apps/ProgramAlfClient.cxx
@@ -74,8 +74,9 @@ class ProgramAlfClient : public AliceO2::Common::Program
  getLogger() << "ALF client initializations..." << endm;
 
  if (mOptions.dimDnsNode != "") {
- getLogger() << "DIM_DNS_NODE env variable not set. Setting it from argument." << endm;
+ getLogger() << "Setting DIM_DNS_NODE from argument." << endm;
  getLogger() << "DIM_DNS_NODE=" << mOptions.dimDnsNode << endm;
+ setenv("DIM_DNS_NODE", mOptions.dimDnsNode.c_str(), true);
  } else if (const char* dimDnsNode = std::getenv("DIM_DNS_NODE")) {
  getLogger() << "Picked up DIM_DMS_NODE from the environment." << endm;
  getLogger() << "DIM_DNS_NODE=" << dimDnsNode << endm;