On 10/28/2016 10:41 AM, John Kasunich wrote: > > On Fri, Oct 28, 2016, at 11:26 AM, Jim Craig wrote: >> On 10/28/2016 10:02 AM, John Kasunich wrote: >>> On Fri, Oct 28, 2016, at 10:29 AM, Jim Craig wrote: >> No, it is not using the -s option. However it does not appear that it >> will fix the issue either. Below is a snippet of the component >> information section > Is this snippet the format generated by -s? > (I don't have access to a Linux box at the moment.) Yes, this was generated with the -s option. > >> 27 User halcmd12604 12604 ready >> 25 User axisui 12542 ready >> 23 User inihal 12539 ready >> 22 RT match8 ready >> 21 RT wcomp ready >> 20 RT comp ready >> 19 RT or2 ready >> 18 User hal_manualtoolchange 12523 ready >> 16 RT near ready >> 15 RT lowpass ready >> 14 RT limit2 ready >> 13 RT sim_spindle ready >> 12 RT hypot ready >> 11 RT ddt ready >> 10 RT __servo-thread ready >> 9 RT motmod ready >> 8 RT trivkins ready >> 7 User halui 12503 ready >> 5 User iocontrol 12501 ready >> >> As you can see the PID column does not always have a value. So splitting >> the line will result in 4 variable lines and 5 variable lines. > It seems like the 4 variable lines always have "RT" in column 2, and > the 5 variable ones always have "User" in column 2. So the parser could > read columns 1-3, then test the value in column 2 before reading either > one or two more columns... > > Or halcmd -s could be patched to output "-" or "N/A" or "kernel" for > the PID of RT components. I will tinker with the parsing code tonight. Maybe I can make it work without any modifications to halcmd.
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