| commit | df6365b386faa298a66567eca307908a369ef088 | [log] [tgz] |
|---|---|---|
| author | Jan Kundrát <jan.kundrat@cesnet.cz> | Wed Sep 25 11:04:56 2024 +0200 |
| committer | Jan Kundrát <jan.kundrat@cesnet.cz> | Wed Sep 25 11:09:11 2024 +0200 |
| tree | e431d2a5df1fa925a739e42aec6bb0b70d56c492 | |
| parent | 8554b018106dd81634b9f843730a2de7062c5b94 [diff] |
Use two-phase init to prevent calling a pure virtual
When the background reader starts "too early", before the derived class'
constructor has finished, it results in calling a pure virtual:
pure virtual method called
terminate called without an active exception
Aborted (core dumped)
#5 0xb6a5e0c8 in std::terminate() () from /lib/libstdc++.so.6
#6 0xb6a5efec in __cxa_pure_virtual () from /lib/libstdc++.so.6
#7 0x0050bf34 in operator() (__closure=0x263ca04) at /home/jkt/work/prog/_build/_br-cfb/build/velia-custom/src/ietf-hardware/FspYh.cpp:97
#8 std::__invoke_impl<void, velia::ietf_hardware::FspYh::FspYh(const std::filesystem::__cxx11::path&, const std::string&, std::shared_ptr<velia::ietf_hardware::TransientI2C>)::<lambda()> > (__f=...)
at /home/jkt/work/prog/_build/_br-cfb/per-package/velia/host/opt/ext-toolchain/arm-buildroot-linux-gnueabihf/include/c++/13.2.0/bits/invoke.h:61
#9 std::__invoke<velia::ietf_hardware::FspYh::FspYh(const std::filesystem::__cxx11::path&, const std::string&, std::shared_ptr<velia::ietf_hardware::TransientI2C>)::<lambda()> > (__fn=...)
at /home/jkt/work/prog/_build/_br-cfb/per-package/velia/host/opt/ext-toolchain/arm-buildroot-linux-gnueabihf/include/c++/13.2.0/bits/invoke.h:96
#10 std::thread::_Invoker<std::tuple<velia::ietf_hardware::FspYh::FspYh(const std::filesystem::__cxx11::path&, const std::string&, std::shared_ptr<velia::ietf_hardware::TransientI2C>)::<lambda()> > >::_M_invoke<0> (this=0x263ca04) at /home/jkt/work/prog/_build/_br-cfb/per-package/velia/host/opt/ext-toolchain/arm-buildroot-linux-gnueabihf/include/c++/13.2.0/bits/std_thread.h:292
#11 std::thread::_Invoker<std::tuple<velia::ietf_hardware::FspYh::FspYh(const std::filesystem::__cxx11::path&, const std::string&, std::shared_ptr<velia::ietf_hardware::TransientI2C>)::<lambda()> > >::operator() (this=0x263ca04) at /home/jkt/work/prog/_build/_br-cfb/per-package/velia/host/opt/ext-toolchain/arm-buildroot-linux-gnueabihf/include/c++/13.2.0/bits/std_thread.h:299
#12 std::thread::_State_impl<std::thread::_Invoker<std::tuple<velia::ietf_hardware::FspYh::FspYh(const std::filesystem::__cxx11::path&, const std::string&, std::shared_ptr<velia::ietf_hardware::TransientI2C>)::<lambda()> > > >::_M_run(void) (this=0x263ca00)
at /home/jkt/work/prog/_build/_br-cfb/per-package/velia/host/opt/ext-toolchain/arm-buildroot-linux-gnueabihf/include/c++/13.2.0/bits/std_thread.h:244
#13 0xb6a8bdb4 in ?? () from /lib/libstdc++.so.6
#14 0xb687534c in ?? () from /lib/libc.so.6
Change-Id: Ie73d64e5d6d669db3264cfa7b44467a866a21577
Together with sysrepo, this software provides "general system management" of embedded devices. The target platform is anything that runs Linux with systemd. This runs in production on CzechLight SDN DWDM devices.
This component tracks the overal health state of the system, including various sensors, or the state of systemd units. As an operator-friendly LED at the front panel of the appliance shows the aggregated health state.
Firmware can be updated via RAUC, and various aspects of the system's configuration can be adjusted. This includes a firewall, basic network settings, and authentication management.
For a full list, consult the yang/ directory in this repository.
ietf-access-control-list, RFC 8519 (with deviations)ietf-hardware, RFC 8348ietf-system, RFC 7317 (partial support)ietf-interfaces, RFC 8343 (generating config for systemd-networkd, with extensions)ietf-routing, RFC 8349 (see above)czechlight-systemFor building, one needs:
1.78)pkg-configlibnl-route for talking to the Linux kernellibsystemd and systemd at runtimelibyang-cpp - C++ bindings for libyangsysrepo-cpp - C++ bindings for sysrepospdlog - a logging librarysdbus-c++ - C++ library for D-Busfmt - C++ string formatting librarynlohmann_json - C++ JSON librarydocopt for CLI option parsingnft - the netfilter tooliproute2 - the ip tool for testingThe build process uses CMake. A quick-and-dirty build with no fancy options can be as simple as mkdir build && cd build && cmake .. && make && make install.