COOLING_DEV
};
-static void thermal_submit (const char *plugin_instance, enum dev_type dt, double value)
+static void thermal_submit (const char *plugin_instance, enum dev_type dt,
+ gauge_t value)
{
- value_list_t vl = dt == TEMP ? vl_temp_template : vl_state_template;
+ value_list_t vl = (dt == TEMP) ? vl_temp_template : vl_state_template;
value_t vt;
vt.gauge = value;
vl.values = &vt;
vl.time = time (NULL);
- sstrncpy (vl.plugin_instance, plugin_instance, sizeof(vl.plugin_instance));
+ sstrncpy (vl.plugin, "thermal", sizeof(vl.plugin));
+ sstrncpy (vl.plugin_instance, plugin_instance,
+ sizeof(vl.plugin_instance));
+ sstrncpy (vl.type, (dt == TEMP) ? "temperature" : "gauge",
+ sizeof (vl.type));
- plugin_dispatch_values (dt == TEMP ? "temperature" : "gauge", &vl);
+ plugin_dispatch_values (&vl);
}
-static int read_file_contents (const char *filename, char *buf, int bufsize)
-{
- FILE *fh;
- int n;
-
- if ((fh = fopen (filename, "r")) == NULL)
- return -1;
-
- n = fread(buf, 1, bufsize, fh);
- fclose(fh);
-
- return n;
-}
-
-static int thermal_sysfs_device_read (const char *name)
+static int thermal_sysfs_device_read (const char *dir, const char *name,
+ void *user_data)
{
char filename[256];
char data[1024];
int len;
int ok = 0;
+ if (device_list && ignorelist_match (device_list, name))
+ return -1;
+
len = snprintf (filename, sizeof (filename), "%s/%s/temp", dirname_sysfs, name);
if ((len < 0) || ((unsigned int)len >= sizeof (filename)))
return -1;
return ok ? 0 : -1;
}
-static int thermal_procfs_device_read (const char *name)
+static int thermal_procfs_device_read (const char *dir, const char *name,
+ void *user_data)
{
const char str_temp[] = "temperature:";
char filename[256];
char data[1024];
int len;
+ if (device_list && ignorelist_match (device_list, name))
+ return -1;
+
/**
* rechot ~ # cat /proc/acpi/thermal_zone/THRM/temperature
* temperature: 55 C
return 0;
}
-static int walk_directory (const char *dir, int (*callback)(const char *dev))
-{
- struct dirent *ent;
- DIR *dh;
- int ok = 0;
-
- if ((dh = opendir (dir)) == NULL)
- {
- char errbuf[1024];
- ERROR ("Cannot open '%s': %s", dir,
- sstrerror (errno, errbuf, sizeof (errbuf)));
- return -1;
- }
-
- while ((ent = readdir (dh)) != NULL)
- {
- if (ent->d_name[0] == '.')
- continue;
-
- if (device_list) {
- DEBUG ("thermal plugin: Checking ignorelist for '%s'", ent->d_name);
- if (ignorelist_match (device_list, ent->d_name))
- continue;
- }
-
- if (!callback(ent->d_name))
- ++ok;
- }
-
- closedir (dh);
-
- return ok ? 0 : -1;
-}
-
static int thermal_sysfs_read (void)
{
- return walk_directory (dirname_sysfs, thermal_sysfs_device_read);
+ return walk_directory (dirname_sysfs, thermal_sysfs_device_read,
+ /* user_data = */ NULL);
}
static int thermal_procfs_read (void)
{
- return walk_directory (dirname_procfs, thermal_procfs_device_read);
+ return walk_directory (dirname_procfs, thermal_procfs_device_read,
+ /* user_data = */ NULL);
}
static int thermal_init (void)