[Bug go/68980] [6 regression] ps -o cmd in gotest isn't portable

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68980

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |jakub at gcc dot gnu.org

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
I'd actually say that ps -o pid,ppid,comm would be better even on Linux, I
think it really wants to look for the process named sleep, rather than some
arbitrary command with sleep just as an argument or path component etc.
There is a risk that you kill some other command, that would say have arguments
/usr/bin/some_command sleep 12345
if $alarmpid is 12345.