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Merge pull request #23532 from swernli/exitCodeFix

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Fixing exit code return on error case in Windows.
This commit is contained in:
Tibor Vass 2016-06-16 19:01:18 -07:00 • committed by GitHub
commit a590a6b180
1 changed files with 4 additions and 0 deletions
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4
libcontainerd/container_windows.go
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@ -175,6 +175,10 @@ func (ctr *container) waitProcessExitCode(process *process) int {
if herr, ok := err.(*hcsshim.ProcessError); ok && herr.Err != syscall.ERROR_BROKEN_PIPE { if herr, ok := err.(*hcsshim.ProcessError); ok && herr.Err != syscall.ERROR_BROKEN_PIPE {
logrus.Warnf("Unable to get exit code from container %s", ctr.containerID) logrus.Warnf("Unable to get exit code from container %s", ctr.containerID)
} }
// Since we got an error retrieving the exit code, make sure that the code we return
// doesn't incorrectly indicate success.
exitCode = -1
// Fall through here, do not return. This ensures we attempt to continue the // Fall through here, do not return. This ensures we attempt to continue the
// shutdown in HCS and tell the docker engine that the process/container // shutdown in HCS and tell the docker engine that the process/container
// has exited to avoid a container being dropped on the floor. // has exited to avoid a container being dropped on the floor.