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      1  1.3      salo $NetBSD: overview,v 1.3 2003/07/26 19:46:33 salo Exp $
      2  1.1  bgrayson 
      3  1.1  bgrayson Overall notes:
      4  1.1  bgrayson 
      5  1.1  bgrayson   1.  Whenever mounting anything with mount_portal, always
      6  1.1  bgrayson     specify absolute paths.  By specifying an absolute path for the
      7  1.1  bgrayson     configuration file, it can be re-parsed by sending a HUP to the
      8  1.1  bgrayson     mount process.  But since mount_portal calls daemon(), which
      9  1.1  bgrayson     does a chdir("/"), the re-parse will fail unless the
     10  1.1  bgrayson     specified file is absolute, not relative.
     11  1.1  bgrayson 
     12  1.1  bgrayson   2.  The mount point should always be specified as an absolute
     13  1.1  bgrayson     path.  Otherwise, umount may not be able to unmount it, as it
     14  1.1  bgrayson     first converts a relative path to an absolute path before
     15  1.1  bgrayson     checking against the mounted file systems (see
     16  1.1  bgrayson     realpath(3)).  If you mistakenly mount on portal, instead of
     17  1.1  bgrayson     `pwd`/portal, you can umount with "umount -R portal", which
     18  1.1  bgrayson     may seg fault, but it will umount.
     19  1.1  bgrayson 
     20  1.1  bgrayson Descriptions of files in this directory:
     21  1.1  bgrayson 
     22  1.1  bgrayson   *.conf	Configuration files for the corresponding file
     23  1.1  bgrayson   tcp.1		Simple and advanced tcp:  daytime and finger
     24  1.1  bgrayson   fing.c	Program for tcp.1
     25  1.1  bgrayson   fs.1		Simple fs
     26  1.1  bgrayson   rfilter.1	Simple rfilter usage:  bunzip2/bzcat
     27  1.1  bgrayson   rfilter.2	Advanced rfilter usage
     28  1.1  bgrayson   advanced.1	A tutorial
     29  1.2    atatat   cvs.1		How to map a cvs server into your local file system
     30  1.2    atatat   cvs.pl	A perl script that does the work for the cvs configuration
     31  1.1  bgrayson 
     32  1.1  bgrayson In progress:
     33  1.1  bgrayson   wfilter.1	Simple wfilter usage:  bzip2
     34  1.1  bgrayson 
     35  1.1  bgrayson Most (if not all) of these examples were written by Brian Grayson
     36  1.3      salo (bgrayson (a] NetBSD.org).  Please contact me if you have problems or
     37  1.1  bgrayson improvements.
     38