NAME

       gspool_jobfind - get the details of a job from the job number

       gspool_jobfindslot - get the slot number of a job from the job number

SYNOPSIS

       #include <gspool.h>

       int gspool_jobfind(const int fd , const unsigned flags, const jobno_t jobnum, const
       netid_t nid, slotno_t *slot, struct apispq *jobd)

       int gspool_jobfindslot(const int fd , const unsigned flags, const jobno_t jobnum, const
       netid_t nid, slotno_t *slot)

DESCRIPTION

       The gspool_jobfind() and gspool_jobfindslot functions may be used to find a job from a
       given job number rather than by the slot number. gspool_jobfind retrieves the job
       descriptor, gspool_jobfindslot just retrieves the slot number.

       fd is a file descriptor previously returned by gspool_open

       flags is zero, or a logical OR of one or more of the following values

       GSPOOL_FLAG_LOCALONLY
           Ignore remote printers/hosts, i.e. not local to the server, not the client.

       GSPOOL_FLAG_USERONLY
           Ignore other users jobs

       jobnum is the job number to be searched for.

       nid is the network-byte order IP address of the host of the machine whose job is to be
       searched for. This should be correct even if "GSPOOL_FLAG_LOCALONLY" is specified.

       slot is a pointer to a location in which the slot number of the job is placed if the
       search is successfull. It may be "NULL" if this is not required (but this would be almost
       pointless for gspool_jobfindslot).

       jobd is a descriptor containing the job descriptor as defined in gspool.h.  The fields in
       struct apispq are defined in the documentation for gspool_jobread(3).

RETURN VALUES

       The functions gspool_jobfind() and gspool_jobfindslot return 0 if successful, otherwise
       one of the following codes:

       GSPOOL_UNKNOWN_JOB
               job not found

       GSPOOL_INVALID_FD
               Invalid File descriptor

       GSPOOL_BADWRITE
               failure writing to the network

       GSPOOL_BADREAD
               failure reading from the network

SEE ALSO

       gspool_jobread(3), gspool_joblist(3), gspool_jobdata(3), gspool_jobadd(3),
       gspool_jobdel(3), gspool_jobupd(3), gspool_jobmon(3), gspool_jobpbrk(3).

COPYRIGHT

       Copyright (c) 2009 Free Software Foundation, Inc.  This is free software. You may
       redistribute copies of it under the terms of the GNU General Public License
       <http://www.gnu.org/licenses/gpl.html>.  There is NO WARRANTY, to the extent permitted by
       law.

AUTHOR

       John M Collins, Xi Software Ltd.