Follow-up Comment #2, bug #64451 (project findutils):
Because checks for WSTOPSIG and WTERMSIG are done in the same place,
sending SIGTERM or SIGSTOP to the children should also cause the same
behaviour. In reality though trying to _kill_ chuldren with this tester
seq 3 | xargs -n1 -P0 sh -c 'for i do echo start $i; sleep 20; echo stop $i;
done' _; echo xargs exited here with $?
I discovered that _kill pid_ causes this behaviour.
start 1
start 2
start 3
xargs: sh: terminated by signal 15 # I run "kill pid" on another terminal
xargs exited here with 125
stop 1
stop 3
But _kill -STOP pid_ causes this:
start 1
start 2
start 3
# I run "kill -STOP pid" on another terminal
stop 1
stop 3
# xargs now just waits. I run "kill -CONT pid" on another terminal.
stop 2
xargs exited here with 0
_______________________________________________________
Reply to this item at:
<https://savannah.gnu.org/bugs/?64451>
_______________________________________________
Message sent via Savannah
https://savannah.gnu.org/
