riyadixitagra

PLDM repository was using standard ostream object std::cerr for logging errors and std::cout for logging information in journald. Following example shows an instance of log and the object it generates in journal json -

std::cerr << "test error logs0=" << 0 << ", log1=" << 1 <<", log2=" << 2 << "\n"; 
                                  OR
int KEY0=0, KEY1= 1, KEY2= 2;
std::cerr << "test error logs0=" << KEY0 << ", log1=" << KEY1 << ", log2=" << KEY2 << "\n";

The journal object for above log - 
 {
	"_GID" : "0",