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-rw-r--r--src/can-utils.cpp7
1 files changed, 4 insertions, 3 deletions
diff --git a/src/can-utils.cpp b/src/can-utils.cpp
index 5a845b3..8bf0567 100644
--- a/src/can-utils.cpp
+++ b/src/can-utils.cpp
@@ -187,18 +187,19 @@ int can_bus_t::init_can_dev()
t = devices_name.size();
i=0;
+ std::lock_guard<std::mutex> can_frame_lock(can_frame_mutex);
for(const auto& device : devices_name)
{
can_bus_dev_t can_bus_device_handler(device);
- can_bus_device_handler.open();
+ (can_bus_device_handler.open()) ? i++ : ERROR(binder_interface, "Can't open device %s", device);
can_bus_device_handler.start_reading(std::ref(*this));
- i++;
}
+ can_frame_mutex.unlock();
NOTICE(binder_interface, "Initialized %d/%d can bus device(s)", i, t);
return 0;
}
- ERROR(binder_interface, "init_can_dev: Error at CAN device initialization. No devices read into configuration file. Did you specify canbus JSON object ?");
+ ERROR(binder_interface, "init_can_dev: Error at CAN device initialization. No devices read from configuration file. Did you specify canbus JSON object ?");
return 1;
}