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Diffstat (limited to 'source3/printing/printfsp.c')
| -rw-r--r-- | source3/printing/printfsp.c | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/source3/printing/printfsp.c b/source3/printing/printfsp.c new file mode 100644 index 0000000000..c6749226fd --- /dev/null +++ b/source3/printing/printfsp.c @@ -0,0 +1,122 @@ +/* + 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(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(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(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(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); +} |