Catch exceptions as a reference in ahci::start/end_measurement.
Signed-off-by: Sergey Senozhatsky <[email protected]>
---
diff --git a/devices/ahci.cpp b/devices/ahci.cpp
index d505642..3ca52f2 100644
--- a/devices/ahci.cpp
+++ b/devices/ahci.cpp
@@ -168,7 +168,8 @@ void ahci::start_measurement(void)
file >> start_slumber;
}
file.close();
- } catch (std::ios_base::failure c) {
+ } catch (std::ios_base::failure &c) {
+ fprintf(stderr, "%s\n", c.what());
}
}
@@ -199,7 +200,8 @@ void ahci::end_measurement(void)
file >> end_slumber;
}
file.close();
- } catch (std::ios_base::failure c) {
+ } catch (std::ios_base::failure &c) {
+ fprintf(stderr, "%s\n", c.what());
}
if (end_active < start_active)
@@ -293,4 +295,5 @@ double ahci::power_usage(struct result_bundle *result,
struct parameter_bundle *
power += util * factor / 100.0;
return power;
-}
\ No newline at end of file
+}
+
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