RFR: 8249395: (macos) jpackage tests timeout on MacPro5_1 systems

Fri May 14 04:31:45 UTC 2021

Looks like it is similar to JDK-8236282, except for "hdiutil create". Based on call stack from failed test we launched "hdiutil create" and were waiting for it to terminate while reading output from it. However, based on process dump from machine which reproduced this issue, hdiutil no longer runs and existed long time ago. Fixed in same way as JDK-8236282 by writing output to file and then reading it back when process terminates.

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Commit messages:
 - 8249395: (macos) jpackage tests timeout on MacPro5_1 systems

Changes: https://git.openjdk.java.net/jdk/pull/4021/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=4021&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8249395
  Stats: 4 lines in 1 file changed: 0 ins; 0 del; 4 mod
  Patch: https://git.openjdk.java.net/jdk/pull/4021.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/4021/head:pull/4021

PR: https://git.openjdk.java.net/jdk/pull/4021