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Warning fix in a Linux app

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This commit is contained in:
Pavel Kirienko 2015-06-10 14:12:11 +03:00
parent df34ed9ffe
commit e5b7a2c158
1 changed files with 2 additions and 1 deletions
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3
libuavcan_drivers/linux/apps/uavcan_dynamic_node_id_server.cpp
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@ -657,7 +657,8 @@ int main(int argc, const char** argv)
*/
options.storage_path += "/node_" + std::to_string(options.node_id.get());
(void)std::system(("mkdir -p '" + options.storage_path + "' &>/dev/null").c_str());
int system_res = std::system(("mkdir -p '" + options.storage_path + "' &>/dev/null").c_str());
(void)system_res;
const auto event_log_file = options.storage_path + "/events.log";
const auto storage_path = options.storage_path + "/storage/";