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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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8
test/src/module/command/infoTest.c
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@ -223,8 +223,8 @@ testRun(void)
HARNESS_FORK_CHILD_BEGIN(0, false)
{
TEST_RESULT_INT_NE(
lockAcquire(cfgOptionStr(cfgOptLockPath), strNew("stanza1"), lockTypeBackup, 0, true), -1,
"create backup/expire lock");
lockAcquire(cfgOptionStr(cfgOptLockPath), strNew("stanza1"), STRDEF("999-ffffffff"), lockTypeBackup, 0, true),
-1, "create backup/expire lock");
sleepMSec(1000);
lockRelease(true);
@ -476,8 +476,8 @@ testRun(void)
HARNESS_FORK_CHILD_BEGIN(0, false)
{
TEST_RESULT_INT_NE(
lockAcquire(cfgOptionStr(cfgOptLockPath), strNew("stanza1"), lockTypeBackup, 0, true), -1,
"create backup/expire lock");
lockAcquire(cfgOptionStr(cfgOptLockPath), strNew("stanza1"), STRDEF("777-afafafaf"), lockTypeBackup, 0, true),
-1, "create backup/expire lock");
sleepMSec(1000);
lockRelease(true);