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Sourcecode: samba-doc-ja version File versions

printfsp.c

/* 
   Unix SMB/Netbios implementation.
   Version 3.0
   printing backend routines for smbd - using files_struct rather
   than only snum
   Copyright (C) Andrew Tridgell 1992-2000
   
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2 of the License, or
   (at your option) any later version.
   
   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
   
   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#include "includes.h"

/***************************************************************************
open a print file and setup a fsp for it. This is a wrapper around
print_job_start().
***************************************************************************/

files_struct *print_fsp_open(connection_struct *conn, char *fname)
{
      int jobid;
      SMB_STRUCT_STAT sbuf;
      extern struct current_user current_user;
      files_struct *fsp = file_new(conn);
      fstring name;

      if(!fsp)
            return NULL;

      fstrcpy( name, "Remote Downlevel Document");
      if (fname) {
            char *p = strrchr(fname, '/');
            fstrcat(name, " ");
            if (!p)
                  p = fname;
            fstrcat(name, p);
      }

      jobid = print_job_start(&current_user, SNUM(conn), name);
      if (jobid == -1) {
            file_free(fsp);
            return NULL;
      }

      /* setup a full fsp */
      fsp->print_jobid = jobid;
      fsp->fd = print_job_fd(jobid);
      GetTimeOfDay(&fsp->open_time);
      fsp->vuid = current_user.vuid;
      fsp->size = 0;
      fsp->pos = -1;
      fsp->can_lock = True;
      fsp->can_read = False;
      fsp->can_write = True;
      fsp->share_mode = 0;
      fsp->print_file = True;
      fsp->modified = False;
      fsp->oplock_type = NO_OPLOCK;
      fsp->sent_oplock_break = NO_BREAK_SENT;
      fsp->is_directory = False;
      fsp->directory_delete_on_close = False;
      fsp->conn = conn;
      string_set(&fsp->fsp_name,print_job_fname(jobid));
      fsp->wbmpx_ptr = NULL;      
      fsp->wcp = NULL; 
      conn->vfs_ops.fstat(fsp,fsp->fd, &sbuf);
      fsp->mode = sbuf.st_mode;
      fsp->inode = sbuf.st_ino;
      fsp->dev = sbuf.st_dev;

      conn->num_files_open++;

      return fsp;
}

/****************************************************************************
print a file - called on closing the file
****************************************************************************/
void print_fsp_end(files_struct *fsp, BOOL normal_close)
{
      if (fsp->share_mode == FILE_DELETE_ON_CLOSE) {
            /*
             * Truncate the job. print_job_end will take
             * care of deleting it for us. JRA.
             */
            sys_ftruncate(fsp->fd, 0);
      }

      print_job_end(fsp->print_jobid, normal_close);

      if (fsp->fsp_name) {
            string_free(&fsp->fsp_name);
      }
}

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