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| author | Peter Stephenson <p.stephenson@samsung.com> | 2018-04-13 12:09:34 +0100 |
|---|---|---|
| committer | Peter Stephenson <p.stephenson@samsung.com> | 2018-04-17 17:14:20 +0100 |
| commit | 3c74891fcd68d37c1629943f703ac70428e3ce9f (patch) | |
| tree | b6da0e207af9a39e94e6e809690c5ea16b14b08c /Completion/Unix/Command/_fetchmail | |
| parent | unposted: update version to 5.5.1-dev-0 (diff) | |
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42630: Improve process group handling in pipelines.
If process group leader exits, allow a newly forked process to become
process leader. If a foreground job, reattach the shell to the
terminal until that happens.
Unblock signals when reading output for command subsitution so that
we can do this reattaching immediately.