t_getstate.c (7c478bd9) t_getstate.c (61961e0f)
1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
7 * with the License.
8 *

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14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
7 * with the License.
8 *

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14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22
22/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
23/* All Rights Reserved */
24
23/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
24/* All Rights Reserved */
25
25
26/*
26/*
27 * Copyright 1993-2003 Sun Microsystems, Inc. All rights reserved.
27 * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
28 * Use is subject to license terms.
29 */
30
28 * Use is subject to license terms.
29 */
30
31
32#pragma ident "%Z%%M% %I% %E% SMI"
31#pragma ident "%Z%%M% %I% %E% SMI"
33 /* SVr4.0 1.4.2.1 */
34
35#include "mt.h"
36#include <errno.h>
32
33#include "mt.h"
34#include <errno.h>
37#include <rpc/trace.h>
38#include <xti.h>
39#include <stropts.h>
40#include <sys/timod.h>
41#include "tx.h"
42
43
44int
45_tx_getstate(int fd, int api_semantics)
46{
47 struct _ti_user *tiptr;
35#include <xti.h>
36#include <stropts.h>
37#include <sys/timod.h>
38#include "tx.h"
39
40
41int
42_tx_getstate(int fd, int api_semantics)
43{
44 struct _ti_user *tiptr;
48 int sv_errno;
49
45
50 trace2(TR_t_getstate, 0, fd);
51 if ((tiptr = _t_checkfd(fd, 0, api_semantics)) == NULL) {
52 sv_errno = errno;
53 trace2(TR_t_getstate, 1, fd);
54 errno = sv_errno;
46 if ((tiptr = _t_checkfd(fd, 0, api_semantics)) == NULL)
55 return (-1);
47 return (-1);
56 }
57
58 switch (tiptr->ti_state) {
59
60 case T_UNBND:
61 case T_IDLE:
62 case T_INCON:
63 case T_OUTCON:
64 case T_DATAXFER:
65 case T_INREL:
66 case T_OUTREL:
48
49 switch (tiptr->ti_state) {
50
51 case T_UNBND:
52 case T_IDLE:
53 case T_INCON:
54 case T_OUTCON:
55 case T_DATAXFER:
56 case T_INREL:
57 case T_OUTREL:
67 trace2(TR_t_getstate, 1, fd);
68 return (tiptr->ti_state);
69 default:
70 t_errno = TSTATECHNG;
58 return (tiptr->ti_state);
59 default:
60 t_errno = TSTATECHNG;
71 trace2(TR_t_getstate, 1, fd);
72 return (-1);
73 }
74}
61 return (-1);
62 }
63}