[Emc-commit] [LinuxCNC/linuxcnc] 3f0a9c: rtapi_app: start command / autostop removed

[andypugh <no...@gi...>]

  Branch: refs/heads/master
  Home:   https://github.com/LinuxCNC/linuxcnc
  Commit: 3f0a9ce42787a96f5d5bf48d6d9703285c8935ba
      https://github.com/LinuxCNC/linuxcnc/commit/3f0a9ce42787a96f5d5bf48d6d9703285c8935ba
  Author: Hannes Diethelm <han...@gm...>
  Date:   2026-07-12 (Sun, 12 Jul 2026)

  Changed paths:
    M scripts/realtime.in
    M src/rtapi/uspace_rtapi_main.cc

  Log Message:
  -----------
  rtapi_app: start command / autostop removed

This gives rtapi_app a deterministic behavior. No other changes needed
except implementing start / stop in realtime due to all apps run:
realtime start at startup
realtime stop at exit

Autostart is still available with a deprecation message to not break
existing setups. But it is done in a different way by forking and then
sending the command over the socket. This allows for easy separation
into master / client in the future.


  Commit: c0a196ab57c0849a8ff44d7888f66beff160053f
      https://github.com/LinuxCNC/linuxcnc/commit/c0a196ab57c0849a8ff44d7888f66beff160053f
  Author: Hannes Diethelm <han...@gm...>
  Date:   2026-07-12 (Sun, 12 Jul 2026)

  Changed paths:
    M tests/hal-show/expected
    A tests/raster/rastertest.py
    R tests/raster/test
    A tests/raster/test.hal

  Log Message:
  -----------
  tests: Fixes for rtapi no autostop

Due to rtapi_app is started before anything else, the hal-show expected
owner id is increased by two.

The raster test needs to be started with halrun to have realtime started
and stopped properly.


  Commit: d112a6df8d005284cb16196c5f88cba1dd5003d4
      https://github.com/LinuxCNC/linuxcnc/commit/d112a6df8d005284cb16196c5f88cba1dd5003d4
  Author: Hannes Diethelm <han...@gm...>
  Date:   2026-07-12 (Sun, 12 Jul 2026)

  Changed paths:
    M scripts/realtime.in

  Log Message:
  -----------
  realtime.in: Format script


  Commit: 0d04508e29672140127872d52dedbef4dfdb87ac
      https://github.com/LinuxCNC/linuxcnc/commit/0d04508e29672140127872d52dedbef4dfdb87ac
  Author: Hannes Diethelm <han...@gm...>
  Date:   2026-07-12 (Sun, 12 Jul 2026)

  Changed paths:
    M scripts/realtime.in

  Log Message:
  -----------
  realtime.in: Fix shellcheck issue


  Commit: 682b46b2bae50516c7c849a90094a89f7ed63fe5
      https://github.com/LinuxCNC/linuxcnc/commit/682b46b2bae50516c7c849a90094a89f7ed63fe5
  Author: Hannes Diethelm <han...@gm...>
  Date:   2026-07-12 (Sun, 12 Jul 2026)

  Changed paths:
    M scripts/latency-histogram

  Log Message:
  -----------
  latency-histogram: Enable realtime start for non RTAI

It was only active for RTAI.
Do realtime start in forground for RTAI so there is no need to wait an
arbitrary time.

Additionally, simplify realtime verify.


  Commit: 6e98a3cff32a5da1c97288e441d2cf0b542bb9b0
      https://github.com/LinuxCNC/linuxcnc/commit/6e98a3cff32a5da1c97288e441d2cf0b542bb9b0
  Author: Hannes Diethelm <han...@gm...>
  Date:   2026-07-12 (Sun, 12 Jul 2026)

  Changed paths:
    M src/rtapi/uspace_rtapi_main.cc

  Log Message:
  -----------
  rtapi_app: Wait until running before exit

This way, there is no need to have any other checks in other tools.


  Commit: 41776553226cc171b776a482ae068f2ecb06205d
      https://github.com/LinuxCNC/linuxcnc/commit/41776553226cc171b776a482ae068f2ecb06205d
  Author: Hannes Diethelm <han...@gm...>
  Date:   2026-07-12 (Sun, 12 Jul 2026)

  Changed paths:
    M scripts/realtime.in

  Log Message:
  -----------
  realtime: Check if rtapi_app is running using ping


  Commit: e0f7a8363ec8f047533721c55079fb7016241a9d
      https://github.com/LinuxCNC/linuxcnc/commit/e0f7a8363ec8f047533721c55079fb7016241a9d
  Author: andypugh <an...@bo...>
  Date:   2026-07-14 (Tue, 14 Jul 2026)

  Changed paths:
    M scripts/latency-histogram
    M scripts/realtime.in
    M src/rtapi/uspace_rtapi_main.cc
    M tests/hal-show/expected
    A tests/raster/rastertest.py
    R tests/raster/test
    A tests/raster/test.hal

  Log Message:
  -----------
  Merge pull request #4206 from hdiethelm/rtapi_no_autostart

rtapi_app: Deprecated autostart / add manual start / no autostop


Compare: https://github.com/LinuxCNC/linuxcnc/compare/127a69eac3c9...e0f7a8363ec8

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