Globals.cxx

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#include "Globals.h"
 
#include "TEnv.h"
 
std::map<std::string, uint64_t> gAddressOffset;
 
void grsi::SetGRSIEnv()
{
   /// function to read user defined options first from the .grsirc file in $GRSISYS, then the .grsirc file in $HOME
   std::string path = getenv("GRSISYS");   // Finds the GRSISYS path to be used by other parts of the grsisort code
   if(!path.empty()) {
      path += "/";
   }
   // Read in grsirc in the GRSISYS directory to set user defined options on grsisort startup
   path += ".grsirc";
   gEnv->ReadFile(path.c_str(), kEnvChange);
   // read from home directory for user-specific settings (in case $GRSISYS is a multi-user installation)
   path = getenv("HOME");   // Finds the HOME path to be used by other parts of the grsisort code
   if(!path.empty()) {
      path += "/";
   }
   // Read in grsirc in the HOME directory to set user defined options on grsisort startup - these overwrite previous settings
   path += ".grsirc";
   gEnv->ReadFile(path.c_str(), kEnvChange);
}