1/*
2 * Copyright (c) 2000, Boris Popov
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 *    must display the following acknowledgement:
15 *    This product includes software developed by Boris Popov.
16 * 4. Neither the name of the author nor the names of any co-contributors
17 *    may be used to endorse or promote products derived from this software
18 *    without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
32 * $Id: print.c,v 1.4 2001/01/28 07:35:01 bp Exp $
33 */
34
35#include <sys/cdefs.h>
36__FBSDID("$FreeBSD$");
37
38#include <sys/param.h>
39#include <sys/errno.h>
40#include <sys/stat.h>
41#include <err.h>
42#include <fcntl.h>
43#include <stdio.h>
44#include <unistd.h>
45#include <string.h>
46#include <strings.h>
47#include <stdlib.h>
48#include <sysexits.h>
49
50#include <cflib.h>
51
52#include <netsmb/smb_lib.h>
53#include <netsmb/smb_conn.h>
54
55#include "common.h"
56
57int
58cmd_print(int argc, char *argv[])
59{
60	struct smb_ctx sctx, *ctx = &sctx;
61	smbfh fh;
62	off_t offset;
63	char buf[8192];
64	char *filename;
65	char fnamebuf[256];
66	int error, opt, i, file, count;
67
68	if (argc < 2)
69		view_usage();
70	if (smb_ctx_init(ctx, argc, argv, SMBL_SHARE, SMBL_SHARE, SMB_ST_PRINTER) != 0)
71		exit(1);
72	if (smb_ctx_readrc(ctx) != 0)
73		exit(1);
74	if (smb_rc)
75		rc_close(smb_rc);
76	while ((opt = getopt(argc, argv, STDPARAM_OPT)) != EOF) {
77		switch(opt){
78		    case STDPARAM_ARGS:
79			error = smb_ctx_opt(ctx, opt, optarg);
80			if (error)
81				exit(1);
82			break;
83		    default:
84			view_usage();
85			/*NOTREACHED*/
86		}
87	}
88	if (optind + 1 >= argc)
89		print_usage();
90	filename = argv[optind + 1];
91
92	if (strcmp(filename, "-") == 0) {
93		file = 0;	/* stdin */
94		filename = "stdin";
95	} else {
96		file = open(filename, O_RDONLY, 0);
97		if (file < 0) {
98			smb_error("could not open file %s\n", errno, filename);
99			exit(1);
100		}
101	}
102
103	if (smb_ctx_resolve(ctx) != 0)
104		exit(1);
105	error = smb_ctx_lookup(ctx, SMBL_SHARE, SMBLK_CREATE);
106	if (error) {
107		smb_error("could not login to server %s", error, ctx->ct_ssn.ioc_srvname);
108		exit(1);
109	}
110	snprintf(fnamebuf, sizeof(fnamebuf), "%s_%s_%s", ctx->ct_ssn.ioc_user,
111	    ctx->ct_ssn.ioc_srvname, filename);
112	error = smb_smb_open_print_file(ctx, 0, 1, fnamebuf, &fh);
113	if (error) {
114		smb_error("could not open print job", error);
115		exit(1);
116	}
117	offset = 0;
118	error = 0;
119	for(;;) {
120		count = read(file, buf, sizeof(buf));
121		if (count == 0)
122			break;
123		if (count < 0) {
124			error = errno;
125			smb_error("error reading input file\n", error);
126			break;
127		}
128		i = smb_write(ctx, fh, offset, count, buf);
129		if (i < 0) {
130			error = errno;
131			smb_error("error writing spool file\n", error);
132			break;
133		}
134		if (i != count) {
135			smb_error("incomplete write to spool file\n", 0);
136			error = EIO;
137			break;
138		}
139		offset += count;
140	}
141	close(file);
142	error = smb_smb_close_print_file(ctx, fh);
143	if (error)
144		smb_error("an error while closing spool file\n", error);
145	return error ? 1 : 0;
146}
147
148
149void
150print_usage(void)
151{
152	printf(
153	"usage: smbutil print [connection options] //user@server/share\n"
154	);
155	exit(1);
156}
157
158