1*86d7f5d3SJohn Marino /*
2*86d7f5d3SJohn Marino * Copyright (c) 2000, Boris Popov
3*86d7f5d3SJohn Marino * All rights reserved.
4*86d7f5d3SJohn Marino *
5*86d7f5d3SJohn Marino * Redistribution and use in source and binary forms, with or without
6*86d7f5d3SJohn Marino * modification, are permitted provided that the following conditions
7*86d7f5d3SJohn Marino * are met:
8*86d7f5d3SJohn Marino * 1. Redistributions of source code must retain the above copyright
9*86d7f5d3SJohn Marino * notice, this list of conditions and the following disclaimer.
10*86d7f5d3SJohn Marino * 2. Redistributions in binary form must reproduce the above copyright
11*86d7f5d3SJohn Marino * notice, this list of conditions and the following disclaimer in the
12*86d7f5d3SJohn Marino * documentation and/or other materials provided with the distribution.
13*86d7f5d3SJohn Marino * 3. All advertising materials mentioning features or use of this software
14*86d7f5d3SJohn Marino * must display the following acknowledgement:
15*86d7f5d3SJohn Marino * This product includes software developed by Boris Popov.
16*86d7f5d3SJohn Marino * 4. Neither the name of the author nor the names of any co-contributors
17*86d7f5d3SJohn Marino * may be used to endorse or promote products derived from this software
18*86d7f5d3SJohn Marino * without specific prior written permission.
19*86d7f5d3SJohn Marino *
20*86d7f5d3SJohn Marino * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
21*86d7f5d3SJohn Marino * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22*86d7f5d3SJohn Marino * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23*86d7f5d3SJohn Marino * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
24*86d7f5d3SJohn Marino * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25*86d7f5d3SJohn Marino * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26*86d7f5d3SJohn Marino * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27*86d7f5d3SJohn Marino * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28*86d7f5d3SJohn Marino * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29*86d7f5d3SJohn Marino * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30*86d7f5d3SJohn Marino * SUCH DAMAGE.
31*86d7f5d3SJohn Marino *
32*86d7f5d3SJohn Marino * $Id: file.c,v 1.2 2001/04/16 04:33:01 bp Exp $
33*86d7f5d3SJohn Marino */
34*86d7f5d3SJohn Marino #include <sys/param.h>
35*86d7f5d3SJohn Marino #include <sys/cdefs.h>
36*86d7f5d3SJohn Marino #include <sys/sysctl.h>
37*86d7f5d3SJohn Marino #include <sys/ioctl.h>
38*86d7f5d3SJohn Marino #include <sys/time.h>
39*86d7f5d3SJohn Marino #include <sys/mount.h>
40*86d7f5d3SJohn Marino #include <fcntl.h>
41*86d7f5d3SJohn Marino #include <ctype.h>
42*86d7f5d3SJohn Marino #include <errno.h>
43*86d7f5d3SJohn Marino #include <stdio.h>
44*86d7f5d3SJohn Marino #include <string.h>
45*86d7f5d3SJohn Marino #include <stdlib.h>
46*86d7f5d3SJohn Marino #include <pwd.h>
47*86d7f5d3SJohn Marino #include <grp.h>
48*86d7f5d3SJohn Marino #include <unistd.h>
49*86d7f5d3SJohn Marino
50*86d7f5d3SJohn Marino #include <netsmb/smb_lib.h>
51*86d7f5d3SJohn Marino #include <netsmb/smb_conn.h>
52*86d7f5d3SJohn Marino #include <cflib.h>
53*86d7f5d3SJohn Marino
54*86d7f5d3SJohn Marino int
smb_read(struct smb_ctx * ctx,smbfh fh,off_t offset,size_t count,char * dst)55*86d7f5d3SJohn Marino smb_read(struct smb_ctx *ctx, smbfh fh, off_t offset, size_t count, char *dst)
56*86d7f5d3SJohn Marino {
57*86d7f5d3SJohn Marino struct smbioc_rw rwrq;
58*86d7f5d3SJohn Marino
59*86d7f5d3SJohn Marino rwrq.ioc_fh = fh;
60*86d7f5d3SJohn Marino rwrq.ioc_base = dst;
61*86d7f5d3SJohn Marino rwrq.ioc_cnt = count;
62*86d7f5d3SJohn Marino rwrq.ioc_offset = offset;
63*86d7f5d3SJohn Marino if (ioctl(ctx->ct_fd, SMBIOC_READ, &rwrq) == -1)
64*86d7f5d3SJohn Marino return -1;
65*86d7f5d3SJohn Marino return rwrq.ioc_cnt;
66*86d7f5d3SJohn Marino }
67*86d7f5d3SJohn Marino
68*86d7f5d3SJohn Marino int
smb_write(struct smb_ctx * ctx,smbfh fh,off_t offset,size_t count,const char * src)69*86d7f5d3SJohn Marino smb_write(struct smb_ctx *ctx, smbfh fh, off_t offset, size_t count,
70*86d7f5d3SJohn Marino const char *src)
71*86d7f5d3SJohn Marino {
72*86d7f5d3SJohn Marino struct smbioc_rw rwrq;
73*86d7f5d3SJohn Marino
74*86d7f5d3SJohn Marino rwrq.ioc_fh = fh;
75*86d7f5d3SJohn Marino rwrq.ioc_base = __DECONST(char *, src);
76*86d7f5d3SJohn Marino rwrq.ioc_cnt = count;
77*86d7f5d3SJohn Marino rwrq.ioc_offset = offset;
78*86d7f5d3SJohn Marino if (ioctl(ctx->ct_fd, SMBIOC_WRITE, &rwrq) == -1)
79*86d7f5d3SJohn Marino return -1;
80*86d7f5d3SJohn Marino return rwrq.ioc_cnt;
81*86d7f5d3SJohn Marino }
82