| /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ |
| |
| /*** |
| This file is part of systemd. |
| |
| Copyright 2013 Lennart Poettering |
| |
| systemd is free software; you can redistribute it and/or modify it |
| under the terms of the GNU Lesser General Public License as published by |
| the Free Software Foundation; either version 2.1 of the License, or |
| (at your option) any later version. |
| |
| systemd is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public License |
| along with systemd; If not, see <http://www.gnu.org/licenses/>. |
| ***/ |
| |
| #include "util.h" |
| #include "log.h" |
| #include "efivars.h" |
| |
| int main(int argc, char* argv[]) { |
| char s[MAX(FORMAT_TIMESPAN_MAX, FORMAT_TIMESTAMP_MAX)]; |
| int r; |
| dual_timestamp fw, l, k; |
| |
| dual_timestamp_from_monotonic(&k, 0); |
| |
| r = efi_get_boot_timestamps(NULL, &fw, &l); |
| if (r < 0) { |
| log_error("Failed to read variables: %s", strerror(-r)); |
| return 1; |
| } |
| |
| log_info("Firmware began %s before kernel.", format_timespan(s, sizeof(s), fw.monotonic, 0)); |
| log_info("Loader began %s before kernel.", format_timespan(s, sizeof(s), l.monotonic, 0)); |
| |
| log_info("Firmware began %s.", format_timestamp(s, sizeof(s), fw.realtime)); |
| log_info("Loader began %s.", format_timestamp(s, sizeof(s), l.realtime)); |
| log_info("Kernel began %s.", format_timestamp(s, sizeof(s), k.realtime)); |
| |
| return 0; |
| } |