Mark builds as busy

Dependencies

• [2] 5AIYUMTB Basic remote building
• [3] NJJ7H64S Very basic multi-threaded queue runner
• [4] ENXUSMSV Make concurrency more robust
• [5] YZAI5GQU Implement a database connection pool
• [6] 62MQPRXC Pass null values to libpqxx properly
• [7] 24BMQDZA Start of single-process hydra-queue-runner

Change contents

• replacement in src/hydra-queue-runner/hydra-queue-runner.cc at line 237
  [2.7281]→[3.164:221](∅→∅),[3.6457]→[3.164:221](∅→∅)
  − void markActiveBuildStepsAsAborted(time_t stopTime);
  [2.7281]

  [3.6539]
  + void clearBusy(time_t stopTime);
• replacement in src/hydra-queue-runner/hydra-queue-runner.cc at line 292
  [3.7560]→[3.7560:7622](∅→∅),[3.7622]→[3.282:330](∅→∅)
  − printMsg(lvlError, "clearing active build steps...");

  − markActiveBuildStepsAsAborted(time(0));
  [3.7535]

  [3.7676]
  + printMsg(lvlError, "clearing active builds / build steps...");

  + clearBusy(time(0));
• replacement in src/hydra-queue-runner/hydra-queue-runner.cc at line 343
  [2.9443]→[3.331:390](∅→∅),[3.7733]→[3.331:390](∅→∅)
  − void State::markActiveBuildStepsAsAborted(time_t stopTime)
  [2.9443]

  [3.7817]
  + void State::clearBusy(time_t stopTime)
• edit in src/hydra-queue-runner/hydra-queue-runner.cc at line 351
  [3.92]

  [3.8053]
  + txn.exec("update Builds set busy = 0 where finished = 0 and busy = 1");
• replacement in src/hydra-queue-runner/hydra-queue-runner.cc at line 468
  [3.10675]→[3.10675:10804](∅→∅)
  − ("update Builds set finished = 1, buildStatus = $2, startTime = $3, stopTime = $3, errorMsg = $4 where id = $1")
  [3.10675]

  [3.10804]
  + ("update Builds set finished = 1, busy = 0, buildStatus = $2, startTime = $3, stopTime = $3, errorMsg = $4 where id = $1")
• replacement in src/hydra-queue-runner/hydra-queue-runner.cc at line 824
  [3.15477]→[3.15477:15497](∅→∅)
  − building. */
  [3.15477]

  [3.678]
  + building. Also, mark the selected build as busy. */
• edit in src/hydra-queue-runner/hydra-queue-runner.cc at line 832
  [2.13380]

  [3.15674]
  +

  + txn.parameterized("update Builds set busy = 1 where id = $1")(build->id).exec();

  +
• replacement in src/hydra-queue-runner/hydra-queue-runner.cc at line 904
  [3.17135]→[3.17135:17272](∅→∅)
  − ("update Builds set finished = 1, isCachedBuild = 0, buildStatus = $2, startTime = $3, stopTime = $4 where id = $1")
  [3.17135]

  [3.17272]
  + ("update Builds set finished = 1, busy = 0, isCachedBuild = 0, buildStatus = $2, startTime = $3, stopTime = $4 where id = $1")
• replacement in src/hydra-queue-runner/hydra-queue-runner.cc at line 939
  [3.600]→[3.17859:18032](∅→∅),[3.17859]→[3.17859:18032](∅→∅)
  − ("update Builds set finished = 1, buildStatus = $2, startTime = $3, stopTime = $4, size = $5, closureSize = $6, releaseName = $7, isCachedBuild = $8 where id = $1")
  [3.600]

  [3.18032]
  + ("update Builds set finished = 1, busy = 0, buildStatus = $2, startTime = $3, stopTime = $4, size = $5, closureSize = $6, releaseName = $7, isCachedBuild = $8 where id = $1")
• replacement in src/hydra-queue-runner/hydra-queue-runner.cc at line 971
  [3.3200]→[3.772:810](∅→∅)
  − markActiveBuildStepsAsAborted(0);
  [3.3200]

  [3.3285]
  + clearBusy(0);