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| author | Eelco Dolstra <edolstra@gmail.com> | 2017-01-19 16:58:39 +0100 |
|---|---|---|
| committer | Eelco Dolstra <edolstra@gmail.com> | 2017-01-19 17:16:14 +0100 |
| commit | 21948deed99a3295e4d5666e027a6ca42dc00b40 (patch) | |
| tree | 62579dc51fdee152a67486d428f39ecceb84f08e /doc | |
| parent | 63e10b4d28e64107e51207f292ab0093a95c1bc6 (diff) | |
Kill builds when we get EOF on the log FD
This closes a long-time bug that allowed builds to hang Nix
indefinitely (regardless of timeouts) simply by doing
exec > /dev/null 2>&1; while true; do true; done
Now, on EOF, we just send SIGKILL to the child to make sure it's
really gone.
Diffstat (limited to 'doc')
0 files changed, 0 insertions, 0 deletions