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Code Issues Releases Activity

Allow multiple remote locks from the same main process.

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Improve locking on remote processes by introducing an exec-id that is unique to the main process and passed to all remote processes. This allows the remote processes to determine if a lock is held by a remote from the same main process. If so, the lock is allowed.

The exec-id is also useful for associating remote logs with main logs for debugging purposes.
This commit is contained in:
David Steele
2020-11-23 12:41:54 -05:00
committed by GitHub
parent 77198dce97
commit 7fda83b31e
38 changed files with 428 additions and 233 deletions
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3
test/src/module/command/archivePushTest.c
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@ -543,7 +543,8 @@ testRun(void)
IoWrite *write = ioFdWriteNew(strNew("child write"), HARNESS_FORK_CHILD_WRITE(), 2000);
ioWriteOpen(write);
lockAcquire(cfgOptionStr(cfgOptLockPath), cfgOptionStr(cfgOptStanza), cfgLockType(), 30000, true);
lockAcquire(
cfgOptionStr(cfgOptLockPath), cfgOptionStr(cfgOptStanza), STRDEF("555-fefefefe"), cfgLockType(), 30000, true);
// Let the parent know the lock has been acquired and wait for the parent to allow lock release
ioWriteStrLine(write, strNew(""));