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
57 int
cmd_print(int argc,char * argv[])58 cmd_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
149 void
print_usage(void)150 print_usage(void)
151 {
152 printf(
153 "usage: smbutil print [connection options] //user@server/share\n"
154 );
155 exit(1);
156 }
157
158