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a770caed0f
in the "user.DOSATTRIB" EA. From the docs: In Samba 3.5.0 and above the "user.DOSATTRIB" extended attribute has been extended to store the create time for a file as well as the DOS attributes. This is done in a backwards compatible way so files created by Samba 3.5.0 and above can still have the DOS attribute read from this extended attribute by earlier versions of Samba, but they will not be able to read the create time stored there. Storing the create time separately from the normal filesystem meta-data allows Samba to faithfully reproduce NTFS semantics on top of a POSIX filesystem. Passes make test but will need more testing. Jeremy.
117 lines
3.5 KiB
C
117 lines
3.5 KiB
C
/*
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Unix SMB/CIFS implementation.
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printing backend routines for smbd - using files_struct rather
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than only snum
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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 3 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, see <http://www.gnu.org/licenses/>.
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*/
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#include "includes.h"
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/***************************************************************************
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open a print file and setup a fsp for it. This is a wrapper around
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print_job_start().
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***************************************************************************/
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NTSTATUS print_fsp_open(struct smb_request *req, connection_struct *conn,
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const char *fname,
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uint16_t current_vuid, files_struct *fsp)
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{
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int jobid;
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fstring name;
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NTSTATUS status;
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fstrcpy( name, "Remote Downlevel Document");
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if (fname) {
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const char *p = strrchr(fname, '/');
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fstrcat(name, " ");
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if (!p) {
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p = fname;
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}
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fstrcat(name, p);
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}
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jobid = print_job_start(conn->server_info, SNUM(conn), name, NULL);
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if (jobid == -1) {
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status = map_nt_error_from_unix(errno);
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return status;
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}
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/* Convert to RAP id. */
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fsp->rap_print_jobid = pjobid_to_rap(lp_const_servicename(SNUM(conn)), jobid);
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if (fsp->rap_print_jobid == 0) {
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/* We need to delete the entry in the tdb. */
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pjob_delete(lp_const_servicename(SNUM(conn)), jobid);
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return NT_STATUS_ACCESS_DENIED; /* No errno around here */
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}
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status = create_synthetic_smb_fname(fsp,
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print_job_fname(lp_const_servicename(SNUM(conn)), jobid), NULL,
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NULL, &fsp->fsp_name);
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if (!NT_STATUS_IS_OK(status)) {
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pjob_delete(lp_const_servicename(SNUM(conn)), jobid);
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return status;
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}
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/* setup a full fsp */
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fsp->fh->fd = print_job_fd(lp_const_servicename(SNUM(conn)),jobid);
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GetTimeOfDay(&fsp->open_time);
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fsp->vuid = current_vuid;
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fsp->fh->pos = -1;
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fsp->can_lock = True;
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fsp->can_read = False;
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fsp->access_mask = FILE_GENERIC_WRITE;
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fsp->can_write = True;
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fsp->print_file = True;
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fsp->modified = False;
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fsp->oplock_type = NO_OPLOCK;
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fsp->sent_oplock_break = NO_BREAK_SENT;
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fsp->is_directory = False;
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fsp->wcp = NULL;
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SMB_VFS_FSTAT(fsp, &fsp->fsp_name->st);
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fsp->mode = fsp->fsp_name->st.st_ex_mode;
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fsp->file_id = vfs_file_id_from_sbuf(conn, &fsp->fsp_name->st);
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return NT_STATUS_OK;
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}
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/****************************************************************************
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Print a file - called on closing the file.
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****************************************************************************/
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void print_fsp_end(files_struct *fsp, enum file_close_type close_type)
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{
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uint32 jobid;
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if (fsp->fh->private_options & FILE_DELETE_ON_CLOSE) {
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/*
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* Truncate the job. print_job_end will take
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* care of deleting it for us. JRA.
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*/
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sys_ftruncate(fsp->fh->fd, 0);
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}
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if (fsp->fsp_name) {
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TALLOC_FREE(fsp->fsp_name);
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}
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if (!rap_to_pjobid(fsp->rap_print_jobid, NULL, &jobid)) {
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DEBUG(3,("print_fsp_end: Unable to convert RAP jobid %u to print jobid.\n",
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(unsigned int)fsp->rap_print_jobid ));
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return;
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}
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print_job_end(SNUM(fsp->conn),jobid, close_type);
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}
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