Changeset 4896

Timestamp:

09/29/07 14:46:36 (6 years ago)

Author:

khali

Message:

libsensors: Differentiate between different read error types.

Location:

lm-sensors/branches/lm-sensors-3.0.0

Files:

• CHANGES (modified) (1 diff)
• lib/sysfs.c (modified) (1 diff)

lm-sensors/branches/lm-sensors-3.0.0/CHANGES

@@ -5 +5 @@
   Makefile: Add sensors-conf-convert to make install
   libsensors: Notify the caller when writing a value fails
+              Differentiate between different read error types
   sensord: Log the error code on failure
   sensors: Fix spurious critical temperature alarm

lm-sensors/branches/lm-sensors-3.0.0/lib/sysfs.c

@@ -559 +559 @@
         if ((f = fopen(n, "r"))) {
                 int res = fscanf(f, "%lf", value);
-                fclose(f);
-                if (res != 1)
-                        return -SENSORS_ERR_KERNEL;
+                if (fclose(f) || res != 1)
+                        return -SENSORS_ERR_ACCESS_R;
                 *value /= get_type_scaling(subfeature->type);
         } else