src/common/logging-utils.cpp

   1 /*
   2  * Copyright (C) 2023 Jérémie Galarneau <jeremie.galarneau@efficios.com>
   3  *
   4  * SPDX-License-Identifier: LGPL-2.1-only
   5  *
   6  */
   7
   8 #include <common/logging-utils.hpp>
   9
  10 #include <sys/utsname.h>
  11
  12 /* Output system information as logging statements. */
  13 void lttng::logging::log_system_information(lttng_error_level error_level)
  14 {
  15         struct utsname name = {};
  16         const int ret = uname(&name);
  17
  18         if (ret) {
  19                 PERROR("Failed to get system information using uname()")
  20                 return;
  21         }
  22
  23         LOG(error_level, "System information:");
  24         LOG(error_level, "\tsysname: `%s`", name.sysname);
  25         LOG(error_level, "\tnodename: `%s`", name.nodename);
  26         LOG(error_level, "\trelease: `%s`", name.release);
  27         LOG(error_level, "\tversion: `%s`", name.version);
  28         LOG(error_level, "\tmachine: `%s`", name.machine);
  29 }