Using reference to avoid copy

With this commit a reference will be used during some structure
binding to avoid copies.

Tested:
   CPUSensors and PSUSensors launched on physical machine, no
   regression detected.

Signed-off-by: Zbigniew Kurzynski <zbigniew.kurzynski@intel.com>
Change-Id: I7aa270e440e9aadeca151acc6d9b73d7c4c4f40c
4 files changed
tree: 57015a3042f5db65e1c2e4288c93aab604f2bbfc
  1. cmake/
  2. include/
  3. service_files/
  4. src/
  5. tests/
  6. .clang-format
  7. .clang-ignore
  8. .gitignore
  9. cmake-format.json
  10. CMakeLists.txt
  11. Jenkinsfile
  12. LICENSE
  13. MAINTAINERS
  14. README.md
README.md

dbus-sensors

dbus-sensors is a collection of sensor applications that provide the xyz.openbmc_project.Sensor collection of interfaces. They read sensor values from hwmon, d-bus, or direct driver access to provide readings. Some advance non-sensor features such as fan presence, pwm control, and automatic cpu detection (x86) are also supported.

key features

  • runtime re-configurable from d-bus (entity-manager or the like)

  • isolated: each sensor type is isolated into its own daemon, so a bug in one sensor is unlikely to affect another, and single sensor modifications are possible

  • async single-threaded: uses sdbusplus/asio bindings

  • multiple data inputs: hwmon, d-bus, direct driver access