1 /*
2 * Copyright 2011 Nexenta Systems, Inc. All rights reserved.
3 * Copyright (c) 2000, Boris Popov
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * 3. All advertising materials mentioning features or use of this software
15 * must display the following acknowledgement:
16 * This product includes software developed by Boris Popov.
17 * 4. Neither the name of the author nor the names of any co-contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 *
33 * $Id: print.c,v 1.1.1.3 2001/07/06 22:38:43 conrad Exp $
34 */
35
36 #include <sys/param.h>
37 #include <sys/ioctl.h>
38 #include <sys/time.h>
39 #include <sys/mount.h>
40 #include <fcntl.h>
41 #include <ctype.h>
42 #include <errno.h>
43 #include <stdio.h>
44 #include <string.h>
45 #include <strings.h>
46 #include <stdlib.h>
47 #include <pwd.h>
48 #include <grp.h>
49 #include <unistd.h>
50 #include <libintl.h>
51
52 #include <netsmb/smb.h>
53 #include <netsmb/smb_lib.h>
54
55 #include "private.h"
56
57 int
smb_open_printer(struct smb_ctx * ctx,const char * title,int setuplen,int mode)58 smb_open_printer(struct smb_ctx *ctx, const char *title,
59 int setuplen, int mode)
60 {
61 smbioc_printjob_t ioc;
62 int err, tlen, new_fd;
63 int32_t from_fd;
64
65 tlen = strlen(title);
66 if (tlen >= SMBIOC_MAX_NAME)
67 return (EINVAL);
68
69 /*
70 * Will represent this SMB-level open as a new
71 * open device handle. Get one, then duplicate
72 * the driver session and tree bindings.
73 */
74 new_fd = smb_open_driver();
75 if (new_fd < 0)
76 return (errno);
77 from_fd = ctx->ct_dev_fd;
78 if (ioctl(new_fd, SMBIOC_DUP_DEV, &from_fd) == -1) {
79 err = errno;
80 goto errout;
81 }
82
83 /*
84 * Do the SMB-level open with the new dev handle.
85 */
86 bzero(&ioc, sizeof (ioc));
87 ioc.ioc_setuplen = setuplen;
88 ioc.ioc_prmode = mode;
89 strlcpy(ioc.ioc_title, title, SMBIOC_MAX_NAME);
90
91 if (ioctl(new_fd, SMBIOC_PRINTJOB, &ioc) == -1) {
92 err = errno;
93 goto errout;
94 }
95
96 return (new_fd);
97
98 errout:
99 close(new_fd);
100 errno = err;
101 return (-1);
102 }
103