Vincent Lefevre 1bfe555cd3 Avoid zombies after shell exit
As documented in libutempter:
"During execution of the privileged process spawned by these
functions, SIGCHLD signal handler will be temporarily set to
the default action."

Thus in case a SIGCHLD has been lost, we send a SIGCHLD to
oneself in order to avoid zombies:
https://savannah.gnu.org/bugs/?25089
2022-02-17 02:42:31 +02:00
2005-12-21 11:01:20 +00:00
2022-02-17 02:42:31 +02:00
2022-01-06 03:23:32 +02:00
2005-12-15 16:11:20 +00:00
Description
Screen is a full-screen window manager that multiplexes a physical terminal between several processes, typically interactive shells
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