raster pushed a commit to branch master.
commit 17f4e85042f0804967a7a5d049666ac2f1f4ae51
Author: Deon Thomas <[email protected]>
Date: Tue May 21 09:26:55 2013 +0900
Wizard - Temperature detection for Linux
Implemented temp sensor detection for linux, it is basically a light
detection, most info came from the temperature module,
_wizard_temperature_get_bus_files == temperature_get_bus_files from
temperature module. tested on 4 systems, and one really old system
which does not have sensors and it seems to work very good.
---
src/modules/wizard/page_120.c | 122 ++++++++++++++++++++++++++++++++++++++++--
1 file changed, 119 insertions(+), 3 deletions(-)
diff --git a/src/modules/wizard/page_120.c b/src/modules/wizard/page_120.c
index c26dfc5..a7079ad 100644
--- a/src/modules/wizard/page_120.c
+++ b/src/modules/wizard/page_120.c
@@ -6,6 +6,9 @@
# include <sys/sysctl.h>
#endif
+#ifdef HAVE_EEZE
+# include <Eeze.h>
+#endif
/*
static char *
read_file(const char *file)
@@ -29,6 +32,50 @@
return strdup(buf);
}
*/
+
+static Eina_List *
+_wizard_temperature_get_bus_files(const char *bus)
+{
+ Eina_List *result;
+ Eina_List *therms;
+ char path[PATH_MAX];
+ char busdir[PATH_MAX];
+ char *name;
+
+ result = NULL;
+
+ snprintf(busdir, sizeof(busdir), "/sys/bus/%s/devices", bus);
+ /* Look through all the devices for the given bus. */
+ therms = ecore_file_ls(busdir);
+
+ EINA_LIST_FREE(therms, name)
+ {
+ Eina_List *files;
+ char *file;
+
+ /* Search each device for temp*_input, these should be
+ * temperature devices. */
+ snprintf(path, sizeof(path), "%s/%s", busdir, name);
+ files = ecore_file_ls(path);
+ EINA_LIST_FREE(files, file)
+ {
+ if ((!strncmp("temp", file, 4)) &&
+ (!strcmp("_input", &file[strlen(file) - 6])))
+ {
+ char *f;
+
+ snprintf(path, sizeof(path),
+ "%s/%s/%s", busdir, name, file);
+ f = strdup(path);
+ if (f) result = eina_list_append(result, f);
+ }
+ free(file);
+ }
+ free(name);
+ }
+ return result;
+}
+
/*
EAPI int
wizard_page_init(E_Wizard_Page *pg __UNUSED__, Eina_Bool *need_xdg_desktops
__UNUSED__, Eina_Bool *need_xdg_icons __UNUSED__)
@@ -45,11 +92,80 @@ wizard_page_shutdown(E_Wizard_Page *pg __UNUSED__)
EAPI int
wizard_page_show(E_Wizard_Page *pg __UNUSED__)
{
- int hav_temperature = 1;
-#ifdef __FreeBSD__
+ Eina_List *tempdevs = NULL;
+ const char *sensor_path[] = {
+ "/proc/omnibook/temperature",
+ "/proc/acpi/thermal_zone", //LINUX_ACPI Directory
+ "/sys/class/thermal", //LINUX_SYS Directory
+ "/sys/devices/temperatures/cpu_temperature",
+ "/sys/devices/temperatures/sensor1_temperature",
+ "/sys/devices/platform/coretemp.0/temp1_input",
+ "/sys/devices/platform/thinkpad_hwmon/temp1_input",
+ NULL
+ };
+ int hav_temperature = 0;
+
+#if defined (__FreeBSD__) || defined (__OpenBSD__)
// figure out on bsd if we have temp sensors
#else
- // figure out on linux if we have temp sensors
+
+#ifdef HAVE_EEZE
+ tempdevs =
eeze_udev_find_by_type(EEZE_UDEV_TYPE_IS_IT_HOT_OR_IS_IT_COLD_SENSOR, NULL);
+#endif
+ if (tempdevs && (eina_list_count(tempdevs)))
+ hav_temperature = 1;
+ else
+ {
+ int i = 0;
+
+ while(sensor_path[i] != NULL)
+ {
+ if (ecore_file_exists(sensor_path[i]))
+ {
+ hav_temperature = 1;
+ break;
+ }
+ i++;
+ }
+
+ if (!hav_temperature)
+ {
+ Eina_List *therms;
+
+ therms = _wizard_temperature_get_bus_files("i2c");
+ if (therms)
+ {
+ char *name;
+ if ((name = eina_list_data_get(therms)))
+ {
+ if (ecore_file_exists(name))
+ {
+ hav_temperature = 1;
+ }
+ }
+ eina_list_free(therms);
+ }
+ }
+
+ if (!hav_temperature)
+ {
+ Eina_List *therms;
+
+ therms = _wizard_temperature_get_bus_files("pci");
+ if (therms)
+ {
+ char *name;
+ if ((name = eina_list_data_get(therms)))
+ {
+ if (ecore_file_exists(name))
+ {
+ hav_temperature = 1;
+ }
+ }
+ eina_list_free(therms);
+ }
+ }
+ }
#endif
if (!hav_temperature)
{
--
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