diff options
Diffstat (limited to 'uptime.c')
| -rw-r--r-- | uptime.c | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/uptime.c b/uptime.c deleted file mode 100644 index 6758d95..0000000 --- a/uptime.c +++ /dev/null @@ -1,77 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Mini uptime implementation for busybox - * - * Copyright (C) 1999,2000,2001 by Lineo, inc. - * Written by Erik Andersen <andersen@lineo.com>, <andersee@debian.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program 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 - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - */ - -/* This version of uptime doesn't display the number of users on the system, - * since busybox init doesn't mess with utmp. For folks using utmp that are - * just dying to have # of users reported, feel free to write it as some type - * of BB_FEATURE_UTMP_SUPPORT #define - */ - -/* getopt not needed */ - - -#include <stdio.h> -#include <time.h> -#include <errno.h> -#include <stdlib.h> -#include "busybox.h" - -static const int FSHIFT = 16; /* nr of bits of precision */ -#define FIXED_1 (1<<FSHIFT) /* 1.0 as fixed-point */ -#define LOAD_INT(x) ((x) >> FSHIFT) -#define LOAD_FRAC(x) LOAD_INT(((x) & (FIXED_1-1)) * 100) - - -extern int uptime_main(int argc, char **argv) -{ - int updays, uphours, upminutes; - struct sysinfo info; - struct tm *current_time; - time_t current_secs; - - time(¤t_secs); - current_time = localtime(¤t_secs); - - sysinfo(&info); - - printf(" %2d:%02d%s up ", - current_time->tm_hour%12 ? current_time->tm_hour%12 : 12, - current_time->tm_min, current_time->tm_hour > 11 ? "pm" : "am"); - updays = (int) info.uptime / (60*60*24); - if (updays) - printf("%d day%s, ", updays, (updays != 1) ? "s" : ""); - upminutes = (int) info.uptime / 60; - uphours = (upminutes / 60) % 24; - upminutes %= 60; - if(uphours) - printf("%2d:%02d, ", uphours, upminutes); - else - printf("%d min, ", upminutes); - - printf("load average: %ld.%02ld, %ld.%02ld, %ld.%02ld\n", - LOAD_INT(info.loads[0]), LOAD_FRAC(info.loads[0]), - LOAD_INT(info.loads[1]), LOAD_FRAC(info.loads[1]), - LOAD_INT(info.loads[2]), LOAD_FRAC(info.loads[2])); - - return EXIT_SUCCESS; -} |