style

[psensor.git] / src / lib / psensor.c

diff --git a/src/lib/psensor.c b/src/lib/psensor.c
index c23f9dd..5be048e 100644 (file)
--- a/src/lib/psensor.c
+++ b/src/lib/psensor.c
@@ -31,20 +31,19 @@
 #include "cpu.h"
 #endif
 
-
 struct psensor *psensor_create(char *id,
                               char *name,
                               char *chip,
                               unsigned int type,
                               int values_max_length)
 {
-       struct psensor *psensor
-           = (struct psensor *)malloc(sizeof(struct psensor));
+       struct psensor *psensor;
+
+       psensor = (struct psensor *)malloc(sizeof(struct psensor));
 
        psensor->id = id;
        psensor->name = name;
        psensor->chip = chip;
-       psensor->enabled = 1;
        psensor->min = UNKNOWN_DBL_VALUE;
        psensor->max = UNKNOWN_DBL_VALUE;
 
@@ -65,6 +64,7 @@ struct psensor *psensor_create(char *id,
 
        psensor->color = NULL;
 
+       psensor->graph_enabled = 1;
        psensor->appindicator_enabled = 0;
 
        return psensor;
@@ -259,9 +259,7 @@ void psensor_set_current_value(struct psensor *sensor, double value)
        psensor_set_current_measure(sensor, value, tv);
 }
 
-void
-psensor_set_current_measure(struct psensor *s,
-                           double v, struct timeval tv)
+void psensor_set_current_measure(struct psensor *s, double v, struct timeval tv)
 {
        memmove(s->measures,
                &s->measures[1],
@@ -288,7 +286,7 @@ psensor_set_current_measure(struct psensor *s,
        }
 }
 
-double psensor_get_current_value(struct psensor *sensor)
+double psensor_get_current_value(const struct psensor *sensor)
 {
        return sensor->measures[sensor->values_max_length - 1].value;
 }
@@ -302,7 +300,7 @@ struct measure *psensor_get_current_measure(struct psensor *sensor)
   Returns the minimal value of a given 'type' (SENSOR_TYPE_TEMP or
   SENSOR_TYPE_FAN)
  */
-double get_min_value(struct psensor **sensors, int type)
+static double get_min_value(struct psensor **sensors, int type)
 {
        double m = UNKNOWN_DBL_VALUE;
        struct psensor **s = sensors;
@@ -310,7 +308,7 @@ double get_min_value(struct psensor **sensors, int type)
        while (*s) {
                struct psensor *sensor = *s;
 
-               if (sensor->enabled && (sensor->type & type)) {
+               if (sensor->type & type) {
                        int i;
                        double t;
 
@@ -342,7 +340,7 @@ double get_max_value(struct psensor **sensors, int type)
        while (*s) {
                struct psensor *sensor = *s;
 
-               if (sensor->enabled && (sensor->type & type)) {
+               if (sensor->type & type) {
                        int i;
                        double t;
                        for (i = 0; i < sensor->values_max_length; i++) {
@@ -370,7 +368,7 @@ psensor_get_max_current_value(struct psensor **sensors, unsigned int type)
        while (*s_cur) {
                struct psensor *s = *s_cur;
 
-               if (s->enabled && (s->type & type)) {
+               if (s->graph_enabled && (s->type & type)) {
                        double v = psensor_get_current_value(s);
 
                        if (m == UNKNOWN_DBL_VALUE || v > m)
@@ -527,3 +525,48 @@ void psensor_cleanup()
 {
        lmsensor_cleanup();
 }
+
+struct psensor **psensor_list_copy(struct psensor **sensors)
+{
+       struct psensor **result;
+       int n, i;
+
+       n = psensor_list_size(sensors);
+       result = malloc((n+1) * sizeof(struct psensor *));
+       for (i = 0; i < n; i++)
+               result[i] = sensors[i];
+       result[n] = NULL;
+
+       return result;
+}
+
+char *
+psensor_current_value_to_str(const struct psensor *s, unsigned int celcius)
+{
+       return psensor_value_to_str(s->type,
+                                   psensor_get_current_value(s),
+                                   celcius);
+}
+
+struct psensor **psensor_list_filter_graph_enabled(struct psensor **sensors)
+{
+       int n, i;
+       struct psensor **result, **cur, *s;
+
+       if (!sensors)
+               return NULL;
+
+       n = psensor_list_size(sensors);
+       result = malloc((n+1) * sizeof(struct psensor *));
+
+       for (cur = sensors, i = 0; *cur; cur++) {
+               s = *cur;
+
+               if (s->graph_enabled)
+                       result[i++] = s;
+       }
+
+       result[i] = NULL;
+
+       return result;
+}