FAXCRON(8C)

NAME
faxcron - HylaFAX routine maintenance script

SYNOPSIS
/usr/sbin/faxcron [ -n ] [ -l lastrun ]

DESCRIPTION
faxcron is a command script that does routine upkeep tasks in a HylaFAX spooling directory hierarchy. This script is intended to be invoked from cron(8C) on behalf of the fax user (often the ``fax'' user is uucp) once a day, with the standard output sent by mail to the HylaFAX administrator. For example, the following crontab might be set up for the fax user:

25   23    *    *    *   sh /usr/sbin/faxcron | mail FaxMaster

The faxcron script does the following work:

•   report statistics for facsimile transmitted since the last time faxcron was run.

•   report statistics for facsimile transmitted in the past week.

•   report statistics for facsimile received since the last time faxcron was run.

•   report statistics for facsimile received in the past week.

•   report any recent calls that failed suspiciously and return the associated trace log;

•   purge data that is 30 days or older from the remote machine information directory;

•   delete information that is 30 days or older from session trace log files;

•   remove files from the tmp directory that are older than 1 day;

•   remove files in the received facsimile queue that are 7 days or older;

•   report sites that are currently having jobs rejected; and

•   force all session log files to be owned by the fax user and kept with protection mode 644.

OPTIONS

-n  Forces faxcron to run without updating any files.

-l lastrun
    Forces the notion of the last time that faxcron was run to be lastrun. The value of lastrun is a date and time string of the form ``MM/DD/YY HH:MM'' (the date(1) format string ``%D %H:%M'').

-q spool
    Specify the location of the HylaFAX spool directory.

-info n
    Set the expiration time for data in the info database to be n days.

-log n
    Set the expiration time for session log data to be n days.

-rcv n
    Set the expiration time for files in the received facsimile queue to be n days.

-tmp n
    Set the expiration time for files in the tmp directory to be n days.

-mode m
    Set the file protection mode for session logs to m (a command line argument to chmod(1)).

NOTES
This script requires nawk(1) or gawk(1) and a date (1) program that supports the ``+format'' option.

If session logs are to be kept private this script must be modified to filter out sensitive information such as calling card numbers. (It should also be run with ``-mode 0600'' so that session log files are not publicly readable.)

FILES
/var/spool/hylafax	spooling area
/var/spool/hylafax/etc/lastrun	timestamp of last run
/usr/sbin/xferfaxstats	for generating transmit statistics
/usr/sbin/recvstats	for generating receive statistics
/var/spool/hylafax/tmp/faxcronXXXX	temporary file for truncating session logs
/var/spool/hylafax/tmp/faxlogXXXX	temporary file for logs of failed calls

SEE ALSO
cron(8C), faxq(8C), faxgetty(8C), faxsend(8C), xferfaxstats(8C), recvstats(8C), hylafax-server(5F)