[crac] RFR: CRaC: Fix fds opened for logging [v5]

[Jan Kratochvil]

> CRaC: Fix fds opened for logging

Jan Kratochvil has updated the pull request incrementally with one additional commit since the last revision:

  Do not keep logs closed if snapshot failed
   - bugreported by Radim Vansa

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Changes:
  - all: https://git.openjdk.org/crac/pull/113/files
  - new: https://git.openjdk.org/crac/pull/113/files/58fd093b..b941490f

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=crac&pr=113&range=04
 - incr: https://webrevs.openjdk.org/?repo=crac&pr=113&range=03-04

  Stats: 11 lines in 1 file changed: 6 ins; 5 del; 0 mod
  Patch: https://git.openjdk.org/crac/pull/113.diff
  Fetch: git fetch https://git.openjdk.org/crac.git pull/113/head:pull/113

PR: https://git.openjdk.org/crac/pull/113