Replace --flush-on-signal <int>
with --forward-signal <int>
in timem
#230
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Follow-up to #225. Turns out that:
cpu_util
(seetimes
man pages) andpeak_rss
(seegetrusage
man pages) depend on children processes being waited on.--flush-on-signal <int>
may result in children processes becoming zombie processes iftimem
gets the signal but its process group does not or children processes do not terminate on that signal.This patch simply ensures the signal is forwarded. Whether children processes terminate or not it's up to their implementation. When they do,
timem
properly finishes waiting on them.