1 files changed, 123 insertions, 0 deletions
diff --git a/x11/gnome-applets/files/patch-battstat_power-management.c b/x11/gnome-applets/files/patch-battstat_power-management.c
new file mode 100644
index 000000000000..9cea2d65b8fb
--- /dev/null
+++ b/x11/gnome-applets/files/patch-battstat_power-management.c
@@ -0,0 +1,123 @@
+--- battstat/power-management.c.orig	Thu Aug 25 23:45:47 2005
++++ battstat/power-management.c	Tue Aug 30 01:28:40 2005
+@@ -61,9 +61,7 @@
+ 
+ static const char *apm_readinfo (BatteryStatus *status);
+ static int pm_initialised;
+-#ifdef HAVE_HAL
+-static int using_hal;
+-#endif
++static int using_hal = FALSE;
+ 
+ /*
+  * What follows is a series of platform-specific apm_readinfo functions
+@@ -173,16 +171,40 @@ apm_readinfo (BatteryStatus *status)
+ 
+ #elif __FreeBSD__
+ 
++#if defined(__i386__)
+ #include <machine/apm_bios.h>
++#endif
+ #include "acpi-freebsd.h"
+ 
+ static struct acpi_info acpiinfo;
+ static gboolean using_acpi;
+ static int acpi_count;
++static int acpiwatch;
+ static struct apm_info apminfo;
+ 
++gboolean acpi_freebsd_read(struct apm_info *apminfo, struct acpi_info *acpiinfo);
++
+ #define APMDEVICE "/dev/apm"
+ 
++static gboolean acpi_callback (GIOChannel * chan, GIOCondition cond, gpointer data)
++{
++  gboolean read_error;
++  if (cond & (G_IO_ERR | G_IO_HUP)) {
++    acpi_freebsd_cleanup(&acpiinfo);
++    return FALSE;
++  }
++
++  if (acpi_process_event(&acpiinfo, &read_error)) {
++    acpi_freebsd_read(&apminfo, &acpiinfo);
++  }
++  else if (read_error) {
++    acpi_freebsd_cleanup(&acpiinfo);
++    return FALSE;
++  }
++
++  return TRUE;
++}
++
+ static const char *
+ apm_readinfo (BatteryStatus *status)
+ {
+@@ -190,21 +212,27 @@ apm_readinfo (BatteryStatus *status)
+ 
+   if (DEBUG) g_print("apm_readinfo() (FreeBSD)\n");
+ 
+-  if (using_acpi) {
++  if (using_acpi && (!acpiinfo.event_inited || acpiinfo.event_fd >= 0)) {
+     if (acpi_count <= 0) {
+       acpi_count = 30;
+-      acpi_process_event(&acpiinfo);
++      if (!acpiinfo.event_inited) {
++        acpi_freebsd_update(&acpiinfo);
++      }
+       if (acpi_freebsd_read(&apminfo, &acpiinfo) == FALSE)
+         return ERR_FREEBSD_ACPI;
+     }
+     acpi_count--;
+   }
+-  else
+-  {
+-    /* This is how I read the information from the APM subsystem under
+-       FreeBSD.  Each time this functions is called (once every second)
+-       the APM device is opened, read from and then closed.
+-    */
++  else if (using_acpi && acpiinfo.event_inited) {
++    if (acpi_freebsd_init(&acpiinfo)) {
++      acpiwatch = g_io_add_watch (acpiinfo.channel,
++          G_IO_IN | G_IO_ERR | G_IO_HUP,
++	  acpi_callback, NULL);
++      acpi_freebsd_read(&apminfo, &acpiinfo);
++    }
++  }
++  else {
++#if defined(__i386__)
+     fd = open(APMDEVICE, O_RDONLY);
+     if (fd == -1) {
+       return ERR_OPEN_APMDEV;
+@@ -217,6 +245,9 @@ apm_readinfo (BatteryStatus *status)
+ 
+     if(apminfo.ai_status == 0)
+       return ERR_APM_E;
++#else
++    return ERR_OPEN_APMDEV;
++#endif
+   }
+ 
+   status->present = TRUE;
+@@ -480,6 +511,12 @@ power_management_initialise( int no_hal 
+   }
+   else
+     using_acpi = FALSE;
++
++  if (using_acpi && acpiinfo.event_fd >= 0) {
++    acpiwatch = g_io_add_watch (acpiinfo.channel,
++       G_IO_IN | G_IO_ERR | G_IO_HUP,
++       acpi_callback, NULL);
++  }
+ #endif
+   pm_initialised = 1;
+ 
+@@ -513,6 +550,9 @@ power_management_cleanup( void )
+   }
+ #elif defined(__FreeBSD__)
+   if (using_acpi) {
++    if (acpiwatch != 0)
++      g_source_remove(acpiwatch);
++    acpiwatch = 0;
+     acpi_freebsd_cleanup(&acpiinfo);
+   }
+ #endif