t_sync.c (7c478bd9) t_sync.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
31#pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.4.4.1 */
32
33#include "mt.h"
34#include <errno.h>
28 * Use is subject to license terms.
29 */
30
31#pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.4.4.1 */
32
33#include "mt.h"
34#include <errno.h>
35#include <rpc/trace.h>
36#include <xti.h>
37#include <stropts.h>
38#include <sys/timod.h>
39#include "tx.h"
40
41int
42_tx_sync(int fd, int api_semantics)
43{
44 struct _ti_user *tiptr;
35#include <xti.h>
36#include <stropts.h>
37#include <sys/timod.h>
38#include "tx.h"
39
40int
41_tx_sync(int fd, int api_semantics)
42{
43 struct _ti_user *tiptr;
45 int sv_errno;
46 int force_sync = 0;
47
44 int force_sync = 0;
45
48 trace2(TR_t_sync, 0, fd);
49 /*
50 * In case of fork/exec'd servers, _t_checkfd() has all
51 * the code to synchronize the tli data structures.
52 *
53 * We do a "forced sync" for XTI and not TLI. Detailed comments
54 * in _utililty.c having to do with rpcgen generated code and
55 * associated risk.
56 *
57 */
58 if (_T_IS_XTI(api_semantics))
59 force_sync = 1;
60
46 /*
47 * In case of fork/exec'd servers, _t_checkfd() has all
48 * the code to synchronize the tli data structures.
49 *
50 * We do a "forced sync" for XTI and not TLI. Detailed comments
51 * in _utililty.c having to do with rpcgen generated code and
52 * associated risk.
53 *
54 */
55 if (_T_IS_XTI(api_semantics))
56 force_sync = 1;
57
61 if ((tiptr = _t_checkfd(fd, force_sync, api_semantics)) == NULL) {
62 sv_errno = errno;
63 trace2(TR_t_sync, 1, fd);
64 errno = sv_errno;
58 if ((tiptr = _t_checkfd(fd, force_sync, api_semantics)) == NULL)
65 return (-1);
59 return (-1);
66 }
67 trace2(TR_t_sync, 1, fd);
68 return (tiptr->ti_state);
69}
60 return (tiptr->ti_state);
61}