1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
/*
* SCCS: @(#)tcaccess.c 1.6 (96/11/04)
*
* UniSoft Ltd., London, England
*
* (C) Copyright 1992 X/Open Company Limited
*
* All rights reserved. No part of this source code may be reproduced,
* stored in a retrieval system, or transmitted, in any form or by any
* means, electronic, mechanical, photocopying, recording or otherwise,
* except as stated in the end-user licence agreement, without the prior
* permission of the copyright owners.
*
* X/Open and the 'X' symbol are trademarks of X/Open Company Limited in
* the UK and other countries.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
/************************************************************************
SCCS: @(#)tcaccess.c 1.6 96/11/04 TETware release 3.3
NAME: tcaccess.c
PRODUCT: TETware
AUTHOR: Andrew Dingwall, UniSoft Ltd.
DATE CREATED: June 1992
DESCRIPTION:
function to request TCCD to check the accessibility of a file
MODIFICATIONS:
************************************************************************/
#include "dtmac.h"
#include "dtmsg.h"
#include "avmsg.h"
#include "servlib.h"
/*
** tet_tcaccess() - send an OP_ACCESS message to TCCD and receive a reply
**
** return 0 if successful or -1 on error
*/
int tet_tcaccess(sysid, path, mode)
int sysid, mode;
char *path;
{
register struct avmsg *mp;
/* make sure that path is non-null */
if (!path || !*path) {
tet_tcerrno = ER_INVAL;
return(-1);
}
/* get the TCCD message buffer */
if ((mp = (struct avmsg *) tet_tcmsgbuf(sysid, avmsgsz(OP_ACCESS_ARGC))) == (struct avmsg *) 0) {
tet_tcerrno = ER_ERR;
return(-1);
}
/* set up the request message */
mp->av_argc = OP_ACCESS_ARGC;
AV_MODE(mp) = (long) mode;
AV_PATH(mp) = path;
/* send the request and receive the reply */
return(tet_tcrsys(sysid, OP_ACCESS));
}
|
