Improve logging.

pull/8868/head
Mark D. Roth 8 years ago
parent 37d5f9b4e5
commit c56d3ebd7e
  1. 15
      test/cpp/qps/json_run_localhost.cc

@ -50,15 +50,15 @@ std::string as_string(const T& val) {
return out.str();
}
static void LogStatus(int status) {
static void LogStatus(int status, const char* label) {
if (WIFEXITED(status)) {
gpr_log(GPR_INFO, "subprocess exited with status %d",
gpr_log(GPR_INFO, "%s: subprocess exited with status %d", label,
WEXITSTATUS(status));
} else if (WIFSIGNALED(status)) {
gpr_log(GPR_INFO, "subprocess terminated with signal %d",
gpr_log(GPR_INFO, "%s: subprocess terminated with signal %d", label,
WTERMSIG(status));
} else {
gpr_log(GPR_INFO, "unknown subprocess status: %d", status);
gpr_log(GPR_INFO, "%s: unknown subprocess status: %d", label, status);
}
}
@ -87,21 +87,18 @@ int main(int argc, char** argv) {
for (int i = 1; i < argc; i++) {
args.push_back(argv[i]);
}
gpr_log(GPR_INFO, "calling Join() on driver");
int status = SubProcess(args).Join();
if (status != 0) {
LogStatus(status);
GPR_ASSERT(status == 0);
LogStatus(status, "driver");
}
for (auto it = jobs.begin(); it != jobs.end(); ++it) {
(*it)->Interrupt();
}
for (auto it = jobs.begin(); it != jobs.end(); ++it) {
gpr_log(GPR_INFO, "calling Join() on job");
status = (*it)->Join();
if (status != 0) {
LogStatus(status);
LogStatus(status, "worker");
}
}
}

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