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517efef9a1
we want to walk more printing code in the build farm I think doing that with a
customized printing backend is much easier than with a set of shell scripts.
Jerry, comments?
Volker
(This used to be commit 949cd6b992)
108 lines
3.3 KiB
C
108 lines
3.3 KiB
C
#ifndef PRINTING_H_
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#define PRINTING_H_
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/*
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Unix SMB/CIFS implementation.
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printing definitions
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Copyright (C) Andrew Tridgell 1992-2000
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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/*
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This file defines the low-level printing system interfaces used by the
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SAMBA printing subsystem.
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*/
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/* Information for print jobs */
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struct printjob {
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pid_t pid; /* which process launched the job */
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int sysjob; /* the system (lp) job number */
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int fd; /* file descriptor of open file if open */
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time_t starttime; /* when the job started spooling */
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int status; /* the status of this job */
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size_t size; /* the size of the job so far */
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int page_count; /* then number of pages so far */
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BOOL spooled; /* has it been sent to the spooler yet? */
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BOOL smbjob; /* set if the job is a SMB job */
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fstring filename; /* the filename used to spool the file */
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fstring jobname; /* the job name given to us by the client */
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fstring user; /* the user who started the job */
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fstring queuename; /* service number of printer for this job */
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NT_DEVICEMODE *nt_devmode;
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};
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/* Information for print interfaces */
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struct printif
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{
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/* value of the 'printing' option for this service */
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enum printing_types type;
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int (*queue_get)(const char *printer_name,
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enum printing_types printing_type,
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char *lpq_command,
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print_queue_struct **q,
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print_status_struct *status);
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int (*queue_pause)(int snum);
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int (*queue_resume)(int snum);
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int (*job_delete)(const char *sharename, const char *lprm_command, struct printjob *pjob);
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int (*job_pause)(int snum, struct printjob *pjob);
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int (*job_resume)(int snum, struct printjob *pjob);
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int (*job_submit)(int snum, struct printjob *pjob);
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};
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extern struct printif generic_printif;
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#ifdef HAVE_CUPS
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extern struct printif cups_printif;
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#endif /* HAVE_CUPS */
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#ifdef HAVE_IPRINT
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extern struct printif iprint_printif;
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#endif /* HAVE_IPRINT */
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#if defined(DEVELOPER) || defined(ENABLE_BUILD_FARM_HACKS)
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extern struct printif test_printif;
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#endif /* DEVELOPER||ENABLE_BUILD_FARM_HACKS */
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/* PRINT_MAX_JOBID is now defined in local.h */
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#define UNIX_JOB_START PRINT_MAX_JOBID
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#define NEXT_JOBID(j) ((j+1) % PRINT_MAX_JOBID > 0 ? (j+1) % PRINT_MAX_JOBID : 1)
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#define MAX_CACHE_VALID_TIME 3600
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#ifndef PRINT_SPOOL_PREFIX
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#define PRINT_SPOOL_PREFIX "smbprn."
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#endif
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#define PRINT_DATABASE_VERSION 5
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/* There can be this many printing tdb's open, plus any locked ones. */
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#define MAX_PRINT_DBS_OPEN 1
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struct tdb_print_db {
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struct tdb_print_db *next, *prev;
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TDB_CONTEXT *tdb;
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int ref_count;
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fstring printer_name;
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};
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/*
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* Used for print notify
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*/
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#define NOTIFY_PID_LIST_KEY "NOTIFY_PID_LIST"
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#endif /* PRINTING_H_ */
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