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 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 150 print_usage(void) 151 { 152 printf( 153 "usage: smbutil print [connection options] //user@server/share\n" 154 ); 155 exit(1); 156 } 157 158