usr/src/cmd/hal/addons/acpi/addon-acpi.c

   1 /***************************************************************************
   2  *
   3  * addon-acpi.c : Poll battery and AC adapter devices and update
   4  *                   properties
   5  *
   6  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
   7  * Use is subject to license terms.
   8  *
   9  * Licensed under the Academic Free License version 2.1
  10  *
  11  **************************************************************************/
  12
  13 #pragma ident   "%Z%%M% %I%     %E% SMI"
  14
  15 #ifdef HAVE_CONFIG_H
  16 #include <config.h>
  17 #endif
  18
  19 #include <stdio.h>
  20 #include <unistd.h>
  21 #include <stdlib.h>
  22 #include <fcntl.h>
  23 #include <sys/dkio.h>
  24 #include <sys/stat.h>
  25 #include <glib.h>
  26
  27 #include <libhal.h>
  28 #include "../../hald/logger.h"
  29 #include "../../hald/util_helper.h"
  30 #include "../../utils/acpi.h"
  31
  32 int
  33 main(int argc, char **argv)
  34 {
  35         LibHalContext *ctx = NULL;
  36         DBusError error;
  37
  38         GMainLoop *loop = g_main_loop_new(NULL, FALSE);
  39
  40         drop_privileges(0);
  41         setup_logger();
  42
  43         dbus_error_init(&error);
  44         if ((ctx = libhal_ctx_init_direct(&error)) == NULL) {
  45                 printf("main(): init_direct failed\n");
  46                 return (0);
  47         }
  48         dbus_error_init(&error);
  49         if (!libhal_device_addon_is_ready(ctx, getenv("UDI"), &error)) {
  50                 return (0);
  51         }
  52
  53         g_timeout_add(BATTERY_POLL_TIMER, update_devices, ctx);
  54
  55         g_main_loop_run(loop);
  56 }