RFR: 8303133: Update ProcessTools.startProcess(...) to exit early if process exit before linePredicate is printed.
Roger Riggs
rriggs at openjdk.org
Fri Feb 24 22:48:02 UTC 2023
On Fri, 24 Feb 2023 22:15:18 GMT, Leonid Mesnik <lmesnik at openjdk.org> wrote:
> The solution proposed by Stefan K
>
> The startProcess() might wait forever for the expected line if the process exits (failed to start). It makes sense to just fail earlier in such cases.
>
> The fix also move
> 'output = new OutputAnalyzer(this.process);'
> in method xrun() to be able to try to print them in waitFor is failed/interrupted.
test/lib/jdk/test/lib/thread/ProcessThread.java line 168:
> 166: output = new OutputAnalyzer(this.process);
> 167: // Will block...
> 168: this.process.waitFor();
It would be useful to capture the exit status here for the log.
-------------
PR: https://git.openjdk.org/jdk/pull/12751
More information about the core-libs-dev
mailing list