Experimental Physics and Industrial Control System
> I also use this " " to replace the NULL pvname if the user
> mistakenly provided a NULL string for name search to an
> interactive CA client. If I remember it right this will
> avaoid the problem of core dump and accidentally get
> out of the interactive CA client.
I don't understand: if you're going to test for a zero-
length string, why even bother making the CA function call
with name " " when you know it's going to fail?
Chris
--
Christopher A. Larrieu
Jefferson Laboratory
(757) 269-5097
- References:
- Re: empty channel field in medm/dm2k Ben-chin K. Cha
- Navigate by Date:
- Prev:
Re: empty channel field in medm/dm2k Ben-chin K. Cha
- Next:
Re: empty channel field in medm/dm2k Ben-chin K. Cha
- Index:
1994
1995
1996
1997
1998
<1999>
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
- Navigate by Thread:
- Prev:
Re: empty channel field in medm/dm2k Ben-chin K. Cha
- Next:
RE: empty channel field in medm/dm2k Jeff Hill
- Index:
1994
1995
1996
1997
1998
<1999>
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024