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/*
* HardInfo - Displays System Information
* Copyright (C) 2003-2006 L. A. F. Pereira <l@tia.mat.br>
*
* 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, version 2 or later.
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "hardinfo.h"
#include "computer.h"
UptimeInfo *
computer_get_uptime(void)
{
UptimeInfo *ui = g_new0(UptimeInfo, 1);
FILE *procuptime;
gulong minutes;
if ((procuptime = fopen("/proc/uptime", "r")) != NULL) {
int c=fscanf(procuptime, "%lu", &minutes);
if(c==1) ui->minutes = minutes / 60;
fclose(procuptime);
} else {
g_free(ui);
return NULL;
}
ui->hours = ui->minutes / 60;
ui->minutes %= 60;
ui->days = ui->hours / 24;
ui->hours %= 24;
return ui;
}
gchar *
computer_get_formatted_uptime()
{
UptimeInfo *ui;
const gchar *days_fmt, *hours_fmt, *minutes_fmt;
gchar *full_fmt = NULL, *ret = NULL;
ui = computer_get_uptime();
days_fmt = ngettext("%d day", "%d days", ui->days);
hours_fmt = ngettext("%d hour", "%d hours", ui->hours);
minutes_fmt = ngettext("%d minute", "%d minutes", ui->minutes);
if (ui->days < 1) {
if (ui->hours < 1) {
ret = g_strdup_printf(minutes_fmt, ui->minutes);
} else {
full_fmt = g_strdup_printf("%s %s", hours_fmt, minutes_fmt);
ret = g_strdup_printf(full_fmt, ui->hours, ui->minutes);
}
} else {
full_fmt = g_strdup_printf("%s %s %s", days_fmt, hours_fmt, minutes_fmt);
ret = g_strdup_printf(full_fmt, ui->days, ui->hours, ui->minutes);
}
g_free(full_fmt);
g_free(ui);
return ret;
}
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