Merge our older Amd manpages with the new am-utils manpages.

The am-utils manpages were un-mandocafied, un4.4BSD'ed with CSRG
copyrights regressed to 1989.

This work was done by Brian Handy who I am very greatful to.
(only a few minor tweaks by me)

Submitted by:	Brian Handy <handy@lambic.physics.montana.edu>

1 files changed, 186 insertions, 178 deletions

diff --git a/contrib/amd/hlfsd/hlfsd.8 b/contrib/amd/hlfsd/hlfsd.8
index cdd44fc..0c023ca 100644
--- a/contrib/amd/hlfsd/hlfsd.8
+++ b/contrib/amd/hlfsd/hlfsd.8
@@ -36,274 +36,282 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\" $Id: hlfsd.8,v 1.1.1.1 1998/08/23 22:07:20 obrien Exp $
+.\" $Id: hlfsd.8,v 1.2 1998/09/05 06:56:36 obrien Exp $
 .\"
 .\" HLFSD was written at Columbia University Computer Science Department, by
 .\" Erez Zadok <ezk@cs.columbia.edu> and Alexander Dupuy <dupuy@smarts.com>
 .\" It is distributed under the same terms and conditions as AMD.
 .\"
-.TH HLFSD 8 "14 September 1993"
-.SH NAME
-hlfsd \- home-link file system daemon
-.SH SYNOPSIS
-.B hlfsd
-[
-.B \-fhnpvC
-] [
-.BI \-a " alt_dir"
-] [
-.BI \-c " cache-interval"
-] [
-.BI \-g " group"
-] [
-.BI \-i " reload-interval"
-] [
-.BI \-l " logfile"
-] [
-.BI \-o " mount-options"
-] [
-.BI \-x " log-options"
-] [
-.BI \-D " debug-options"
-] [
-.BI \-P " password-file"
-]
-[
-.I linkname
-.RI [ " subdir " ]
-]
-.SH DESCRIPTION
-.B Hlfsd
+.Dd September 14, 1993
+.Dt HLFSD 8
+.Os
+.Sh NAME
+.Nm hlfsd
+.Nd home-link file system daemon
+.Sh SYNOPSIS
+.Nm 
+.Op Fl fhnpvC
+.Op Fl a Ar alt_dir
+.Bk -words
+.Op Fl c Ar cache-interval
+.Ek
+.Op Fl g Ar group
+.Bk -words
+.Op Fl i Ar reload-interval
+.Ek
+.Op Fl l Ar logfile
+.Bk -words
+.Op Fl o Ar mount-options
+.Op Fl x Ar log-options
+.Op Fl D Ar debug-options
+.Op Fl P Ar password-file
+.Ek
+.Op linkname Op subdir
+.Sh DESCRIPTION
+.Nm 
 is a daemon which implements a filesystem containing a symbolic link to
 subdirectory within a user's home directory, depending on the user
 which accessed that link.  It was primarily designed to redirect
 incoming mail to users' home directories, so that it can read from
 anywhere.
-.LP
-.B Hlfsd
+.Pp
+.Nm
 operates by mounting itself as an
-.SM NFS
+.Tn NFS
 server for the directory containing
-.IR linkname ,
+.Ar linkname ,
 which defaults to
-.BR /hlfs/home .
+.Pa /hlfs/home .
 Lookups within that directory are handled by
-.BR hlfsd ,
-which uses the password map to determine how to resolve the lookup.
-The directory will be created if it doesn't already exist.  The symbolic link will be to the accessing user's home directory, with
-.I subdir
+.Nm ,
+which uses the password map to determine how to resolve the lookup.  The
+directory will be created if it doesn't already exist.  The symbolic link will
+be to the accessing user's home directory, with
+.Ar subdir
 appended to it.  If not specified,
-.I subdir
+.Ar subdir
 defaults to 
-.BR .hlfsdir .
+.Pa .hlfsdir .
 This directory will also be created if it does not already exist.
-.LP
-A SIGTERM sent to
-.B hlfsd
-will cause it to shutdown.  A SIGHUP will flush the internal
-caches, and reload the password map.  It will also close and
-reopen the log file, to enable the original log file to be
-removed or rotated.  A SIGUSR1 will cause it to dump its internal
-table of user IDs and home directories to the file
-.BR /usr/tmp/hlfsd.dump.XXXXXX .
-.SH OPTIONS
-.TP
-.BI \-a " alt_dir"
+.Pp
+A
+.Er SIGHUP
+will flush the internal caches, and reload the password map.  It will also
+close and reopen the log file, to enable the original log file to be removed
+or rotated.  A 
+.Er SIGUSR1
+will cause it to dump its internal table of user IDs and home directories to
+the file
+.Pa /usr/tmp/hlfsd.dump.XXXXXX .
+.Sh OPTIONS
+.Bl -tag -width Ds
+.It Fl a Ar alt_dir
 Alternate directory.  The name of the directory to which
 the symbolic link returned by
-.B hlfsd
+.Nm
 will point, if it cannot access the home directory of the user.  This
 defaults to
-.BR /var/hlfs .
+.Pa /var/hlfs .
 This directory will be created  if it doesn't exist.  It is expected
 that either users will read these files, or the system administrators
-will run a script to resend this "lost mail" to its owner.
-.TP
-.BI \-c " cache-interval"
+will run a script to resend this
+.Dq lost mail
+to its owner.
+.It Fl c Ar cache-interval
 Caching interval.
-.B Hlfsd
+.Nm
 will cache the validity of home directories for this interval, in
 seconds.  Entries which have been verified within the last
-.I cache-interval
+.Ar cache-interval
 seconds will not be verified again, since the operation could
 be expensive, and the entries are most likely still valid.
 After the interval has expired,
-.B hlfsd
+.Nm
 will re-verify the validity of the user's home directory, and
 reset the cache time-counter.  The default value for
-.I cache-interval
-is 300 seconds (5 minutes).
-.TP
-.B \-f
+.Ar cache-interval
+is 300 seconds 
+.Pq 5 minutes .
+.It Fl f 
 Force fast startup.  This option tells
-.B hlfsd
+.Nm
 to skip startup-time consistency checks such as existence of mount
 directory, alternate spool directory, symlink to be hidden under the
 mount directory, their permissions and validity.
-.TP
-.BI \-g " group"
-Set the special group HLFS_GID to
-.IR group .
+.It Fl g Ar group
+Set the special group
+.Va HLFS_GID
+to
+.Ar group .
 Programs such as
-.B from
-or
-.BR comsat ,
-which access the mailboxes of other users) must be setgid HLFS_GID to
-work properly.  The default group is "hlfs".  If no group is provided,
-and there is no group "hlfs", this feature is disabled.
-.TP
-.B \-h
+.Ic comsat ,
+.Pq which access the mailboxes of other users
+ must be setgid
+.Va HLFS_GID
+to work properly.  The default group is
+.Dq hlfs .
+If no group is provided, and there is no group 
+.Dq hlfs , 
+this feature is disabled.
+.It Fl h
 Help.  Print a brief help message, and exit.
-.TP
-.BI \-i " reload-interval"
+.It i Ar reload-interval
 Map-reloading interval.  Each
-.I reload-interval
+.Ar reload-interval
 seconds,
-.B hlfsd
+.Nm
 will reload the password map.
-.B Hlfsd
+.Nm
 needs the password map for the UIDs and home directory pathnames.
-.B Hlfsd
-schedules a SIGALRM to reload the password maps.  A SIGHUP sent to
-.B hlfsd
-will force it to reload the maps immediately.   The default
-value for
-.I reload-interval
-is 900 seconds (15 minutes.)
-.TP
-.BI \-l " logfile"
+.Nm
+schedules a 
+.Va SIGALRM 
+to reload the password maps.  A 
+.Va SIGHUP 
+sent to
+.Nm
+will force it to reload the maps immediately.   The default value for
+.Ar reload-interval
+is 900 seconds 
+.Pq 15 minutes .
+.It Fl l Ar logfile
 Specify a log file to which
-.B hlfsd
+.Nm
 will record events.  If
-.I logfile
+.Pa logfile
 is the string
-.B syslog
+.Pa syslog
 then the log messages will be sent to the system log daemon by
-.IR syslog (3),
-using the LOG_DAEMON facility.
-This is also the default.
-.TP
-.B \-n
+.Xr syslog 3 ,
+using the 
+.Va LOG_DAEMON
+facility.  This is also the default.
+.It Fl n
 No verify.
-.B Hlfsd
+.Nm
 will not verify the validity of the symbolic link it will be
 returning, or that the user's home directory contains
 sufficient disk-space for spooling.  This can speed up
-.B hlfsd
+.Nm
 at the cost of possibly returning symbolic links to home
 directories which are not currently accessible or are full.
 By default,
-.B hlfsd
+.Nm
 validates the symbolic-link in the background.
-The
-.B \-n
+The 
+.Fl n
 option overrides the meaning of the
-.B \-c
+.Fl c
 option, since no caching is necessary.
-.TP
-.BI \-o " mount-options"
+.It Fl o Ar mount-options
 Mount options.  Mount options which
-.B hlfsd
+.Nm
 will use to mount itself on top of
-.I dirname.
+.Pa dirname .
 By default,
-.IR mount-options
-is set to "ro".  If the system supports symbolic-link caching, default
-options are set to "ro,nocache".
-.TP
-.B \-p
-Print PID.
+.Ar mount-options
+is set to
+.Qq ro .
+If the system supports symbolic-link caching, default
+options are set to 
+.Qq ro,nocache .
+.It Fl p
+Prints 
+.Va PID .
 Outputs the process-id of
-.B hlfsd
+.Nm
 to standard output where it can be saved into a file.
-.TP
-.B \-v
+.It Fl v
 Version.  Displays version information to standard error.
-.TP
-.BI \-x " log-options"
+.It Fl x Ar log-options
 Specify run-time logging options.  The options are a comma separated
 list chosen from: fatal, error, user, warn, info, map, stats, all.
-.TP
-.BI \-C
+.It Fl C
 Force
-.B hlfsd
+.Nm
 to run on systems that cannot turn off the NFS attribute-cache.  Use of
 this option on those systems is discouraged, as it may result in loss
 or misdelivery of mail.  The option is ignored on systems that can turn
 off the attribute-cache.
-.TP
-.BI \-D " log-options"
+.It Fl D Ar log-options
 Select from a variety of debugging options.  Prefixing an
 option with the string
-.B no
+.Qq no
 reverses the effect of that option.  Options are cumulative.
 The most useful option is
-.BR all .
+.Em all .
 Since this option is only used for debugging other options are not
 documented here.  A fuller description is available in the program
-source.  A SIGUSR1 sent to
-.B hlfsd
+source.  A 
+.Va SIGUSR1
+sent to
+.Nm
 will cause it to dump its internal password map to the file
-.BR /usr/tmp/hlfsd.dump.XXXXXX .
-.TP
-.BI \-P " password-file"
+.Pa /usr/tmp/hlfsd.dump.XXXXXX .
+.It Fl P Ar password-file
 Read the user-name, user-id, and home directory information from the file
-.I password-file.
+.Ar password-file .
 Normally,
-.B hlfsd
+.Nm
 will use
-.IR getpwent (3)
+.Xr getpwent 3
 to read the password database.  This option allows you to override the
 default database, and is useful if you want to map users' mail files to a
 directory other than their home directory.  Only the username, uid, and
 home-directory fields of the file
-.I password-file
+.Ar password-file
 are read and checked.  All other fields are ignored.  The file
 .I password-file
-must otherwise be compliant with Unix System 7 colon-delimited format
-.IR passwd (4).
-.SH FILES
-.PD 0
-.TP 5
-.B /hlfs
+must be compliant with 
+.Ux 
+System 7 colon-delimited format
+.Xr passwd 4 .
+.Sh FILES
+.Bl -tag -width /axx
+.It Pa /hlfs
 directory under which
-.B hlfsd
+.Nm
 mounts itself and manages the symbolic link
-.BR home .
-.TP 5
-.B .hlfsdir
+.Pa home .
+.It Pa .hlfsdir
 default sub-directory in the user's home directory, to which the
-.B home
+.Pa home
 symbolic link returned by
-.B hlfsd
+.Nm
 points.
-.TP 5
-.B /var/hlfs
+.It /var/hlfs
 directory to which
-.B home
+.Pa home
 symbolic link returned by
-.B hlfsd
+.Nm
 points if it is unable to verify the that
 user's home directory is accessible.
-.SH "SEE ALSO"
-.BR mail(1),
-.BR getgrent (3),
-.BR getpwent (3),
-.BR mtab (5),
-.BR passwd (5),
-.BR amd (8),
-.BR automount (8),
-.BR cron(8),
-.BR mount (8),
-.BR sendmail (8),
-.BR umount (8).
-.LP
-.IR "HLFSD: Delivering Email to Your $HOME" ,
-in
-.IR "Proc. LISA-VII, The 7th Usenix System Administration Conference" ,
-November 1993.
-.SH AUTHORS
-Erez Zadok <ezk@cs.columbia.edu>, Computer Science Department,
-Columbia University, New York City, New York, USA, and
-Alexander Dupuy <dupuy@smarts.com>, System Management ARTS,
-White Plains, New York, USA.
+.Sh SEE ALSO
+.Xr mail 1 ,
+.Xr getgrent 3 ,
+.Xr getpwent 3 ,
+.Xr mtab 5 ,
+.Xr passwd 5 ,
+.Xr amd 8 ,
+.Xr automount 8 , 
+.Xr cron 8 , 
+.Xr mount 8 ,
+.Xr sendmail 8 ,
+.Xr umount 8
+.Rs
+.%T HLFSD:  Delivering Email to Your $HOME
+.%B Proc. LISA-VII, The 7th Usenix System Administration Conference
+.%D November 1993
+.Re
+.Sh AUTHORS
+.An Erez Zadok Aq ezk@cs.columbia.edu ,
+Department of Computer Science, Columbia University,
+New York, USA.
+.Pp
+.An Alexander Dupuy Aq dupuy@smarts.com ,
+System Management ARTS, White Plains, New York, USA.
+.Sh HISTORY
+The
+.Nm
+utility appeared in
+.Fx 3.0 .