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Code Issues Releases Activity

Move lock release later in exitSafe().

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This reduce the chance of a new process starting and acquiring a lock before the old process has exited.
This commit is contained in:
David Steele
2018-01-17 10:31:21 -05:00
parent 7c73f4f6c9
commit 1f39a34abc
9 changed files with 61 additions and 56 deletions
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test/expect/mock-archive-002.log
+2 -2
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@@ -93,8 +93,8 @@ P00 DEBUG: Protocol::Helper::protocolDestroy(): bComplete = true, iRemoteId
P00 DEBUG: Protocol::Helper::protocolDestroy: found cached protocol: iRemoteIdx = 1, strRemoteType = backup
P00 DEBUG: Protocol::Command::Master->close=>: iExitStatus = 0
P00 DEBUG: Protocol::Helper::protocolDestroy=>: iExitStatus = 0
P00 DEBUG: Common::Lock::lockRelease(): bFailOnNoLock = false
P00 INFO: archive-push command end: completed successfully
P00 DEBUG: Common::Lock::lockRelease(): bFailOnNoLock = false
P00 DEBUG: Common::Exit::exitSafe=>: iExitCode = 0
> [CONTAINER-EXEC] db-master [BACKREST-BIN] --config=[TEST_PATH]/db-master/pgbackrest.conf --stanza=db archive-get --log-level-console=debug 000000010000000100000001 [TEST_PATH]/db-master/db/base/pg_xlog/RECOVERYXLOG
@@ -131,8 +131,8 @@ P00 DEBUG: Protocol::Helper::protocolDestroy(): bComplete = true, iRemoteId
P00 DEBUG: Protocol::Helper::protocolDestroy: found cached protocol: iRemoteIdx = 1, strRemoteType = backup
P00 DEBUG: Protocol::Command::Master->close=>: iExitStatus = 0
P00 DEBUG: Protocol::Helper::protocolDestroy=>: iExitStatus = 0
P00 DEBUG: Common::Lock::lockRelease(): bFailOnNoLock = false
P00 INFO: archive-get command end: completed successfully
P00 DEBUG: Common::Lock::lockRelease(): bFailOnNoLock = false
P00 DEBUG: Common::Exit::exitSafe=>: iExitCode = 0
> [CONTAINER-EXEC] db-master [BACKREST-BIN] --config=[TEST_PATH]/db-master/pgbackrest.conf --stanza=db archive-push --compress --archive-async --process-max=2 [TEST_PATH]/db-master/db/base/pg_xlog/000000010000000100000002