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/*
Unix SMB/CIFS implementation.
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 3 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, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
/***************************************************************************
open a print file and setup a fsp for it. This is a wrapper around
print_job_start().
***************************************************************************/
NTSTATUS print_fsp_open(struct smb_request *req, connection_struct *conn,
const char *fname,
uint16_t current_vuid, files_struct **result)
{
int jobid;
SMB_STRUCT_STAT sbuf;
files_struct *fsp;
fstring name;
NTSTATUS status;
status = file_new(req, conn, &fsp);
if(!NT_STATUS_IS_OK(status)) {
return status;
}
fstrcpy( name, "Remote Downlevel Document");
if (fname) {
const char *p = strrchr(fname, '/');
fstrcat(name, " ");
if (!p) {
p = fname;
}
fstrcat(name, p);
}
jobid = print_job_start(conn->server_info, SNUM(conn), name, NULL);
if (jobid == -1) {
status = map_nt_error_from_unix(errno);
file_free(req, fsp);
return status;
}
/* Convert to RAP id. */
fsp->rap_print_jobid = pjobid_to_rap(lp_const_servicename(SNUM(conn)), jobid);
if (fsp->rap_print_jobid == 0) {
/* We need to delete the entry in the tdb. */
pjob_delete(lp_const_servicename(SNUM(conn)), jobid);
file_free(req, fsp);
return NT_STATUS_ACCESS_DENIED; /* No errno around here */
}
/* setup a full fsp */
fsp->fh->fd = print_job_fd(lp_const_servicename(SNUM(conn)),jobid);
GetTimeOfDay(&fsp->open_time);
fsp->vuid = current_vuid;
fsp->fh->pos = -1;
fsp->can_lock = True;
fsp->can_read = False;
fsp->access_mask = FILE_GENERIC_WRITE;
fsp->can_write = True;
fsp->print_file = True;
fsp->modified = False;
fsp->oplock_type = NO_OPLOCK;
fsp->sent_oplock_break = NO_BREAK_SENT;
fsp->is_directory = False;
string_set(&fsp->fsp_name,print_job_fname(lp_const_servicename(SNUM(conn)),jobid));
fsp->wcp = NULL;
SMB_VFS_FSTAT(fsp, &sbuf);
fsp->mode = sbuf.st_mode;
fsp->file_id = vfs_file_id_from_sbuf(conn, &sbuf);
conn->num_files_open++;
*result = fsp;
return NT_STATUS_OK;
}
/****************************************************************************
Print a file - called on closing the file.
****************************************************************************/
void print_fsp_end(files_struct *fsp, enum file_close_type close_type)
{
uint32 jobid;
fstring sharename;
if (fsp->fh->private_options & FILE_DELETE_ON_CLOSE) {
/*
* Truncate the job. print_job_end will take
* care of deleting it for us. JRA.
*/
sys_ftruncate(fsp->fh->fd, 0);
}
if (fsp->fsp_name) {
string_free(&fsp->fsp_name);
}
if (!rap_to_pjobid(fsp->rap_print_jobid, sharename, &jobid)) {
DEBUG(3,("print_fsp_end: Unable to convert RAP jobid %u to print jobid.\n",
(unsigned int)fsp->rap_print_jobid ));
return;
}
print_job_end(SNUM(fsp->conn),jobid, close_type);
}
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