EPICS Check for write access in EPICS 7

Experimental Physics and Industrial Control System

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> 2025	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> 2025
<== Date ==>		<== Thread ==>

Subject:	Check for write access in EPICS 7
From:	"Bellister, ,Jesse via Tech-talk" <tech-talk at aps.anl.gov>
To:	"tech-talk at aps.anl.gov" <tech-talk at aps.anl.gov>
Date:	Mon, 8 Apr 2024 16:30:44 +0000

Hi all,

When using cainfo from the command line one piece of information displayed is "Access" such as "read, no write". This information is not displayed when using pvinfo.

Is there anything already available with EPICS 7/pvAccess that can do a quick check on the command line as to whether or not you have write access to a given EPICS 7 PV, without just trying a put and seeing if it fails or not.

Thanks,

Jesse

Navigate by Date:: Prev: Re: Use of PUT https://localhost:8181/Olog/logs/multipart REST API for creating log entries with attachments Wang, Lin via Tech-talk; Next: Re: Use of PUT https://localhost:8181/Olog/logs/multipart REST API for creating log entries with attachments Konrad Gajewski via Tech-talk; 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> 2025
Navigate by Thread:: Prev: Re: Use of PUT https://localhost:8181/Olog/logs/multipart REST API for creating log entries with attachments Konrad Gajewski via Tech-talk; Next: Publish JSON structure as PVA Ralph Lange via Tech-talk; 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> 2025