Radar wen created IO-823:
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Summary: The response time of some interfaces is inconsistent with
the expected time.
Key: IO-823
URL: https://issues.apache.org/jira/browse/IO-823
Project: Commons IO
Issue Type: Bug
Reporter: Radar wen
Scenario: Changing the System Time Zone
Response Time of Some Interfaces Using Apache Commons I/O Is Inconsistent with
the Expected Time
Root cause:
The internal waiting function is switched to ThreadUtil from 2.12.0 to 2.15.0
(the latest version is 2.15.0). The waiting implementation logic is as follows:
!https://open.codehub.huawei.com/api/codehub/v1/projects/7676/uploads/4d562582-379f-4198-9f40-d64a717fc344/1700878640685.png!
The internal ThreadUtil class determines whether to continue to wait based on
the difference between the interface invoking time and the current time. When
the system time and time zone are changed, the waiting time of ThreadUtil is
inaccurate.
Check affected functions.
Class Method
ThreadMonitor start
FileSystemUtils performCommand
FileSystemUtils freeSpace
FileSystemUtils freeSpaceKb
PathUtils waitFor
FileUtils waitFor
Tailer run
FileAlterationMonitor start
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