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Coverity CID 1268184..1268189

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This commit is contained in:
Pavel Kirienko
2015-02-05 02:35:25 +03:00
parent 035a607944
commit b9f802026e
2 changed files with 33 additions and 17 deletions
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libuavcan_drivers/linux/apps/uavcan_status_monitor.cpp
+18 -10
View File
@@ -127,17 +127,25 @@ static void runForever(const uavcan_linux::NodePtr& node)
int main(int argc, const char** argv)
{
if (argc < 2)
try
{
std::cout << "Usage:\n\t" << argv[0] << " <can-iface-name-1> [can-iface-name-N...]" << std::endl;
if (argc < 2)
{
std::cout << "Usage:\n\t" << argv[0] << " <can-iface-name-1> [can-iface-name-N...]" << std::endl;
return 1;
}
std::vector<std::string> iface_names;
for (int i = 1; i < argc; i++)
{
iface_names.emplace_back(argv[i]);
}
uavcan_linux::NodePtr node = initNodeInPassiveMode(iface_names, "org.uavcan.status_monitor");
runForever(node);
return 0;
}
catch (const std::exception& ex)
{
std::cerr << "Error: " << ex.what() << std::endl;
return 1;
}
std::vector<std::string> iface_names;
for (int i = 1; i < argc; i++)
{
iface_names.emplace_back(argv[i]);
}
uavcan_linux::NodePtr node = initNodeInPassiveMode(iface_names, "org.uavcan.status_monitor");
runForever(node);
return 0;
}