rootless: do not block SIGTSTP #2915
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Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
we were previously proxying all the signals, but doing that for SIGTSTP prevented the main process to be stopped by the tty. Closes: containers#2775 Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: giuseppe The full list of commands accepted by this bot can be found here. The pull request process is described here
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LGTM |
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Hm. I thought job control used SIGSTOP not SIGTSP. Let me test... |
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Well, I was clearly wrong. This does work. LGTM once tests go green. |
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/lgtm |
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/retest |
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locked - please file new issue/PR
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we were previously proxying all the signals, but doing that for SIGTSTP prevented the main process to be stopped by the tty.
Closes: #2775