debug iohid

.github/workflows/check.yml

@@ -4,6 +4,8 @@ on:
   push:
     branches:
       - '**'
+    tags-ignore:
+      - 'v*'
     paths:
       - .github/workflows/*.yml
       - Cargo.toml
@@ -39,3 +41,4 @@ jobs:
         with:
           name: macmon-${{ github.ref_name }}.tar.gz
           path: macmon-${{ github.ref_name }}.tar.gz
+          retention-days: 7

src/sources.rs

@@ -627,23 +627,35 @@ impl IOHIDSensors {
     unsafe {
       let system = IOHIDEventSystemClientCreate(kCFAllocatorDefault);
       if system.is_null() {
+        eprintln!("Failed to create event system");
         return vec![];
       }
 
       IOHIDEventSystemClientSetMatching(system, self.sensors);
       let services = IOHIDEventSystemClientCopyServices(system);
       if services.is_null() {
+        eprintln!("Failed to get services");
         return vec![];
       }
 
       let mut items = vec![] as Vec<(String, f32)>;
       for i in 0..CFArrayGetCount(services) {
         let sc = CFArrayGetValueAtIndex(services, i) as IOHIDServiceClientRef;
+        if sc.is_null() {
+          eprintln!("Failed to get service client");
+          continue;
+        }
+
         let name = IOHIDServiceClientCopyProperty(sc, cfstr("Product"));
+        if name.is_null() {
+          eprintln!("Failed to get product name");
+          continue;
+        }
         let name = from_cfstr(name);
 
         let event = IOHIDServiceClientCopyEvent(sc, kIOHIDEventTypeTemperature, 0, 0);
         if !event.is_null() {
+          eprintln!("Failed to get event. Sensor: {}. Skipping...", name);
           let temp = IOHIDEventGetFloatValue(event, kIOHIDEventTypeTemperature << 16);
           CFRelease(event as _);
           items.push((name, temp as f32));