/*
- * Copyright (C) 2010-2011 jeanfi@gmail.com
+ * Copyright (C) 2010-2012 jeanfi@gmail.com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
#include <libintl.h>
#define _(str) gettext(str)
+#include <errno.h>
+#include <fcntl.h>
#include <stdlib.h>
#include <string.h>
+#include <unistd.h>
+
#include <atasmart.h>
}
static struct psensor *
-create_sensor(char *id, char *name, int values_max_length)
+create_sensor(char *id, char *name, SkDisk *disk, int values_max_length)
{
- return psensor_create(id,
- strdup(name),
- SENSOR_TYPE_HDD_TEMP,
- values_max_length);
+ struct psensor *s;
+ s = psensor_create(id,
+ strdup(name),
+ SENSOR_TYPE_HDD_TEMP_ATASMART,
+ values_max_length);
+
+ s->disk = disk;
+
+ return s;
}
+static void analyze_disk(const char *dname)
+{
+ int f;
+
+ log_debug("Analyze error for disk: %s", dname);
+
+ f = open(dname, O_RDONLY|O_NOCTTY|O_NONBLOCK|O_CLOEXEC);
+
+ if (f != -1)
+ close(f);
+ else
+ log_debug("Could not open file %s: %s", dname, strerror(errno));
+}
+
+
struct psensor **hdd_psensor_list_add(struct psensor **sensors,
int values_max_length)
{
- char **paths, **tmp;
+ char **paths, **tmp, *id;
SkDisk *disk;
struct psensor *sensor, **tmp_sensors, **result;
result = sensors;
tmp = paths;
while (*tmp) {
- log_debug("hdd_psensor_list_add open %s", tmp);
+ log_debug("hdd_psensor_list_add open %s", *tmp);
if (!sk_disk_open(*tmp, &disk)) {
- char *id = malloc(strlen("hdd at") + strlen(*tmp) + 1);
+ id = malloc(strlen("hdd at") + strlen(*tmp) + 1);
strcpy(id, "hdd at");
strcat(id, *tmp);
- sensor = create_sensor(id, *tmp, values_max_length);
+ sensor = create_sensor(id,
+ *tmp,
+ disk,
+ values_max_length);
tmp_sensors = psensor_list_add(result, sensor);
result = tmp_sensors;
} else {
- log_err("Failed to open %s", *tmp);
+ log_err("sk_disk_open %s failure", *tmp);
+ analyze_disk(*tmp);
}
tmp++;
void hdd_psensor_list_update(struct psensor **sensors)
{
+ struct psensor **cur, *s;
+ uint64_t kelvin;
+ int ret;
+ double c;
+
+ cur = sensors;
+ while (*cur) {
+ s = *cur;
+ if (s->type == SENSOR_TYPE_HDD_TEMP_ATASMART) {
+ ret = sk_disk_smart_read_data(s->disk);
+
+ if (!ret) {
+ ret = sk_disk_smart_get_temperature(s->disk,
+ &kelvin);
+
+ if (!ret) {
+ c = (kelvin - 273150) / 1000;
+ psensor_set_current_value(s, c);
+ log_debug("hdd atasmart: %s %.2f",
+ s->id,
+ c);
+ }
+ }
+ }
+
+ cur++;
+ }
}