NetBSD/dist/smbfs/smbutil/print.c

153 lines
4.1 KiB
C

/*
* Copyright (c) 2000, Boris Popov
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Boris Popov.
* 4. Neither the name of the author nor the names of any co-contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* from: Id: print.c,v 1.4 2001/01/28 07:35:01 bp Exp
*/
#include <sys/param.h>
#include <sys/errno.h>
#include <sys/stat.h>
#include <err.h>
#include <fcntl.h>
#include <stdio.h>
#include <unistd.h>
#include <strings.h>
#include <stdlib.h>
#include <sysexits.h>
#include <cflib.h>
#include <netsmb/smb_lib.h>
#include <netsmb/smb_conn.h>
#include "common.h"
int
cmd_print(int argc, char *argv[])
{
struct smb_ctx sctx, *ctx = &sctx;
smbfh fh;
off_t offset;
char buf[8192];
char *filename;
char fnamebuf[256];
int error, opt, i, file, count;
if (argc < 2)
view_usage();
if (smb_ctx_init(ctx, argc, argv, SMBL_SHARE, SMBL_SHARE, SMB_ST_PRINTER) != 0)
exit(1);
if (smb_ctx_readrc(ctx) != 0)
exit(1);
if (smb_rc)
rc_close(smb_rc);
while ((opt = getopt(argc, argv, STDPARAM_OPT)) != EOF) {
switch(opt){
case STDPARAM_ARGS:
error = smb_ctx_opt(ctx, opt, optarg);
if (error)
exit(1);
break;
default:
view_usage();
/*NOTREACHED*/
}
}
if (optind + 1 >= argc)
print_usage();
filename = argv[optind + 1];
if (strcmp(filename, "-") == 0) {
file = 0; /* stdin */
filename = "stdin";
} else {
file = open(filename, O_RDONLY, 0);
if (file < 0) {
smb_error("could not open file %s\n", errno, filename);
exit(1);
}
}
if (smb_ctx_resolve(ctx) != 0)
exit(1);
error = smb_ctx_lookup(ctx, SMBL_SHARE, SMBLK_CREATE);
if (error) {
smb_error("could not login to server %s", error, ctx->ct_ssn.ioc_srvname);
exit(1);
}
snprintf(fnamebuf, sizeof(fnamebuf), "%s_%s_%s", ctx->ct_ssn.ioc_user,
ctx->ct_ssn.ioc_srvname, filename);
error = smb_smb_open_print_file(ctx, 0, 1, fnamebuf, &fh);
if (error) {
smb_error("could not open print job", error);
exit(1);
}
offset = 0;
error = 0;
for(;;) {
count = read(file, buf, sizeof(buf));
if (count == 0)
break;
if (count < 0) {
error = errno;
smb_error("error reading input file\n", error);
break;
}
i = smb_write(ctx, fh, offset, count, buf);
if (i < 0) {
error = errno;
smb_error("error writing spool file\n", error);
break;
}
if (i != count) {
smb_error("incomplete write to spool file\n", 0);
error = EIO;
break;
}
offset += count;
}
close(file);
error = smb_smb_close_print_file(ctx, fh);
if (error)
smb_error("an error while closing spool file\n", error);
return error ? 1 : 0;
}
void
print_usage(void)
{
printf(
"usage: smbutil print [connection optinons] //user@server/share\n"
);
exit(1);
}