Slight cleanup

Dependencies

• [2] HJOEIMLR Refactor
• [3] CNLNT3T4 Allow only 1 thread to send a closure to a given machine at the same time
• [4] NSBNNM77 Add hydra.conf option "nar_buffer_size" to configure memoryTokens limit

Change contents

• replacement in src/hydra-queue-runner/state.hh at line 241
  [2.3852]→[2.3852:3937](∅→∅)
  − if (systemTypes.find(step->drv.platform) == systemTypes.end()) return false;
  [2.3852]

  [2.3937]
  + /* Check that this machine is of the type required by the

  + step. */

  + if (!systemTypes.count(step->drv.platform)) return false;

  +

  + /* Check that the step requires all mandatory features of this

  + machine. (Thus, a machine with the mandatory "benchmark"

  + feature will *only* execute steps that require

  + "benchmark".) The "preferLocalBuild" bit of a step is

  + mapped to the "local" feature; thus machines that have

  + "local" as a mandatory feature will only do

  + preferLocalBuild steps. */
• replacement in src/hydra-queue-runner/state.hh at line 253
  [2.3980]→[2.3980:4133](∅→∅)
  − if (step->requiredSystemFeatures.find(f) == step->requiredSystemFeatures.end()

  − && !(step->preferLocalBuild && f == "local"))
  [2.3980]

  [2.4133]
  + if (!step->requiredSystemFeatures.count(f)

  + && !(f == "local" && step->preferLocalBuild))
• edit in src/hydra-queue-runner/state.hh at line 256
  [2.4163]

  [2.4163]
  +

  + /* Check that the machine supports all features required by

  + the step. */
• replacement in src/hydra-queue-runner/state.hh at line 260
  [2.4217]→[2.4217:4301](∅→∅)
  − if (supportedFeatures.find(f) == supportedFeatures.end()) return false;
  [2.4217]

  [2.4301]
  + if (!supportedFeatures.count(f)) return false;

  +