[PATCH] D138952: Support: Add polling option to sys::Wait [WIP]
Alexandre Ganea via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Dec 1 15:56:09 PST 2022
aganea added inline comments.
================
Comment at: llvm/lib/Support/Unix/Program.inc:447
+ // Child's not done yet, resume it.
+ kill(PI.Pid, SIGCONT);
+ }
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Out of curiosity (sorry I am not well versed into Linux APIs) -- who does stop the child process & when?
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D138952/new/
https://reviews.llvm.org/D138952
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