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https://gitlab.freedesktop.org/upower/upower.git
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120 lines
2.4 KiB
C
120 lines
2.4 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
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*
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* Copyright (C) 2008 Richard Hughes <richard@hughsie.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#include <glib.h>
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#include <glib-object.h>
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#include <string.h>
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#include <stdlib.h>
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#include "egg-debug.h"
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#include "dkp-stats-obj.h"
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/**
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* dkp_stats_obj_copy:
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**/
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DkpStatsObj *
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dkp_stats_obj_copy (const DkpStatsObj *cobj)
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{
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DkpStatsObj *obj;
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obj = g_new0 (DkpStatsObj, 1);
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obj->value = cobj->value;
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obj->accuracy = cobj->accuracy;
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return obj;
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}
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/**
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* dkp_stats_obj_new:
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**/
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DkpStatsObj *
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dkp_stats_obj_new (void)
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{
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DkpStatsObj *obj;
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obj = g_new0 (DkpStatsObj, 1);
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obj->value = 0.0f;
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obj->accuracy = 0;
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return obj;
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}
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/**
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* dkp_stats_obj_free:
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**/
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gboolean
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dkp_stats_obj_free (DkpStatsObj *obj)
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{
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if (obj == NULL)
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return FALSE;
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g_free (obj);
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return TRUE;
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}
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/**
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* dkp_stats_obj_create:
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**/
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DkpStatsObj *
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dkp_stats_obj_create (gdouble value, gdouble accuracy)
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{
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DkpStatsObj *obj;
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obj = dkp_stats_obj_new ();
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obj->value = value;
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obj->accuracy = accuracy;
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return obj;
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}
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/**
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* dkp_stats_obj_from_string:
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**/
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DkpStatsObj *
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dkp_stats_obj_from_string (const gchar *text)
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{
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DkpStatsObj *obj = NULL;
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gchar **parts = NULL;
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guint length;
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if (text == NULL)
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goto out;
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/* split by tab */
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parts = g_strsplit (text, "\t", 0);
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length = g_strv_length (parts);
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if (length != 2) {
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egg_warning ("invalid string: '%s'", text);
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goto out;
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}
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/* parse and create */
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obj = dkp_stats_obj_new ();
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obj->value = atoi (parts[0]);
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obj->accuracy = atof (parts[1]);
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out:
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g_strfreev (parts);
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return obj;
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}
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/**
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* dkp_stats_obj_to_string:
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**/
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gchar *
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dkp_stats_obj_to_string (const DkpStatsObj *obj)
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{
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if (obj == NULL)
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return NULL;
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return g_strdup_printf ("%.2f\t%.2f", obj->value, obj->accuracy);
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}
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