[EGIT] [apps/evisum] master 01/01: sensors: sense.

[Alastair Poole]

netstar pushed a commit to branch master.

http://git.enlightenment.org/apps/evisum.git/commit/?id=2f48f828f3205aac17e716ee5e24a317a0120795

commit 2f48f828f3205aac17e716ee5e24a317a0120795
Author: Alastair Poole <nets...@gmail.com>
Date:   Mon Oct 5 14:52:00 2020 +0100

    sensors: sense.
---
 src/bin/system/machine/sensors.bogox | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/src/bin/system/machine/sensors.bogox 
b/src/bin/system/machine/sensors.bogox
index fc2b666..eddfa68 100644
--- a/src/bin/system/machine/sensors.bogox
+++ b/src/bin/system/machine/sensors.bogox
@@ -72,26 +72,26 @@ system_sensors_thermal_get(int *sensor_count)
    sensor_t *sensor;
    DIR *dir;
    struct dirent *dh;
-   struct dirent **names = NULL;
-   char *link;
    char buf[4096];
    int seen[128];
-   int n, idx;
 
    dir = opendir("/sys/class/hwmon");
    if (!dir) return NULL;
 
    while ((dh = readdir(dir)) != NULL)
      {
+        struct dirent **names = NULL;
+
         snprintf(buf, sizeof(buf), "/sys/class/hwmon/%s", dh->d_name);
-        link = realpath(buf, NULL);
+        char *link = realpath(buf, NULL);
         if (!link) continue;
 
-        idx = 0;
-        memset(&seen, 0, sizeof(seen));
-        n = scandir(link, &names, 0, alphasort);
+        int n = scandir(link, &names, 0, alphasort);
         if (n < 0) continue;
 
+        int idx = 0;
+        memset(&seen, 0, sizeof(seen));
+
         for (int i = 0; i < n; i++)
           {
              if (!strncmp(names[i]->d_name, "temp", 4))
@@ -114,8 +114,9 @@ system_sensors_thermal_get(int *sensor_count)
                        continue;
                     }
 
-                  sensors = realloc(sensors, (1 + (*sensor_count)) * 
sizeof(sensor_t *));
-                  sensors[(*sensor_count)++] = sensor = 
calloc(1,sizeof(sensor_t));
+                  void *tmp = realloc(sensors, (1 + (*sensor_count)) * 
sizeof(sensor_t *));
+                  sensors = tmp;
+                  sensors[(*sensor_count)++] = sensor = calloc(1, 
sizeof(sensor_t));
 
                   snprintf(buf, sizeof(buf), "%s/name", link);
                   sensor->name = file_contents(buf);

--