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 | 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 |
<== Date ==> | <== Thread ==> |
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Subject: | setcap and nosuid |
From: | Michael Davidsaver via Tech-talk <tech-talk at aps.anl.gov> |
To: | EPICS Tech-Talk <tech-talk at aps.anl.gov> |
Date: | Sun, 24 Jan 2021 13:47:55 -0800 |
A tip to anyone messing around with Linux file capabilities (and myself in future). These are silently ignored when the underlying file system is mounted with 'nosuid'. In retrospect not surprising, but I've just spent more time than I would care to admit in finding this out.