80 lines
2.1 KiB
C
80 lines
2.1 KiB
C
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/**************************************************************************
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*
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* Tint2 : FreeBSD battery
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License version 2
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* or any later version as published by the Free Software Foundation.
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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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* 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 Street, Fifth Floor, Boston, MA 02110-1301, USA.
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**************************************************************************/
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#if defined(__FreeBSD__)
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#include <sys/types.h>
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#include <sys/sysctl.h>
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#include <string.h>
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#include "common.h"
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#include "battery.h"
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gboolean battery_os_init() {
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int sysctl_out = 0;
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size_t len = sizeof(sysctl_out);
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return (sysctlbyname("hw.acpi.battery.state", &sysctl_out, &len, NULL, 0) == 0) ||
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(sysctlbyname("hw.acpi.battery.time", &sysctl_out, &len, NULL, 0) == 0) ||
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(sysctlbyname("hw.acpi.battery.life", &sysctl_out, &len, NULL, 0) == 0);
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}
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void battery_os_free() {
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return;
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}
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int battery_os_update(struct batstate *state) {
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int sysctl_out = 0;
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size_t len = sizeof(sysctl_out);
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gboolean err = 0;
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if (sysctlbyname("hw.acpi.battery.state", &sysctl_out, &len, NULL, 0) == 0) {
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switch(sysctl_out) {
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case 1:
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state->state = BATTERY_DISCHARGING;
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break;
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case 2:
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state->state = BATTERY_CHARGING;
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break;
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default:
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state->state = BATTERY_FULL;
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break;
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}
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} else {
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fprintf(stderr, "power update: no such sysctl");
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err = -1;
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}
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if (sysctlbyname("hw.acpi.battery.time", &sysctl_out, &len, NULL, 0) == 0)
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batstate_set_time(state, sysctl_out * 60);
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else
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err = -1;
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if (sysctlbyname("hw.acpi.battery.life", &sysctl_out, &len, NULL, 0) == 0)
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state->percentage = sysctl_out;
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else
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err = -1;
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return err;
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}
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char* battery_os_tooltip() {
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return strdup("Operating System not supported");
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}
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#endif
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