Fix _get_pids_by_name for Cygwin. Here we have a ps binary
that does not report a TIME column (only STIME, which is the
process start time, which only for awhile produces output in
the time string format HH:MM:SS, then switches to a "Mar 14"
style format). Happily, it turns out the procps.exe binary
produces output in the regular form we're after - this patch
introduces $PCP_PS_PROG so that we can use this other ps.
Fix _get_pids_by_name for Cygwin. Here we have a ps binary
that does not report a TIME column (only STIME, which is the
process start time, which only for awhile produces output in
the time string format HH:MM:SS, then switches to a "Mar 14"
style format). Happily, it turns out the procps.exe binary
produces output in the regular form we're after - this patch
introduces $PCP_PS_PROG so that we can use this other ps.