- while (1)
- {
- status = ssnprintf (filename, sizeof (filename),
- "/sys/devices/system/cpu/cpu%d/cpufreq/"
- "scaling_cur_freq", num_cpu);
- if ((status < 1) || ((unsigned int)status >= sizeof (filename)))
- break;
+ while (1) {
+ status = snprintf(filename, sizeof(filename),
+ "/sys/devices/system/cpu/cpu%d/cpufreq/"
+ "scaling_cur_freq",
+ num_cpu);
+ if ((status < 1) || ((unsigned int)status >= sizeof(filename)))
+ break;
- INFO ("cpufreq plugin: Found %d CPU%s", num_cpu,
- (num_cpu == 1) ? "" : "s");
+ INFO("cpufreq plugin: Found %d CPU%s", num_cpu, (num_cpu == 1) ? "" : "s");
-static void cpufreq_submit (int cpu_num, value_t value)
-{
- value_list_t vl = VALUE_LIST_INIT;
+static void cpufreq_submit(int cpu_num, value_t value) {
+ value_list_t vl = VALUE_LIST_INIT;
- vl.values = &value;
- vl.values_len = 1;
- sstrncpy (vl.plugin, "cpufreq", sizeof (vl.plugin));
- sstrncpy (vl.type, "cpufreq", sizeof (vl.type));
- ssnprintf (vl.type_instance, sizeof (vl.type_instance), "%i", cpu_num);
+ vl.values = &value;
+ vl.values_len = 1;
+ sstrncpy(vl.plugin, "cpufreq", sizeof(vl.plugin));
+ sstrncpy(vl.type, "cpufreq", sizeof(vl.type));
+ snprintf(vl.type_instance, sizeof(vl.type_instance), "%i", cpu_num);
-static int cpufreq_read (void)
-{
- for (int i = 0; i < num_cpu; i++)
- {
- char filename[PATH_MAX];
- ssnprintf (filename, sizeof (filename),
- "/sys/devices/system/cpu/cpu%d/cpufreq/scaling_cur_freq", i);
+static int cpufreq_read(void) {
+ for (int i = 0; i < num_cpu; i++) {
+ char filename[PATH_MAX];
+ snprintf(filename, sizeof(filename),
+ "/sys/devices/system/cpu/cpu%d/cpufreq/scaling_cur_freq", i);
- value_t v;
- if (parse_value_file (filename, &v, DS_TYPE_GAUGE) != 0)
- {
- WARNING ("cpufreq plugin: Reading \"%s\" failed.", filename);
- continue;
- }
+ value_t v;
+ if (parse_value_file(filename, &v, DS_TYPE_GAUGE) != 0) {
+ WARNING("cpufreq plugin: Reading \"%s\" failed.", filename);
+ continue;
+ }
-void module_register (void)
-{
- plugin_register_init ("cpufreq", cpufreq_init);
- plugin_register_read ("cpufreq", cpufreq_read);
+void module_register(void) {
+ plugin_register_init("cpufreq", cpufreq_init);
+ plugin_register_read("cpufreq", cpufreq_read);