3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22 /*
23 * Copyright 2010 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27 /*
28 * Copyright (c) 1983 Regents of the University of California.
29 * All rights reserved. The Berkeley software License Agreement
30 * specifies the terms and conditions for redistribution.
31 */
32
33 #ifndef __SYS_FCNTLCOM_H
34 #define __SYS_FCNTLCOM_H
35
36 #ifdef __cplusplus
37 extern "C" {
38 #endif
39
40 /*
41 * Rewack the FXXXXX values as _FXXXX so that _POSIX_SOURCE works.
42 */
117 /* XXX close on exec request; must match UF_EXCLOSE in user.h */
118 #define FD_CLOEXEC 1 /* posix */
119
120 /* fcntl(2) requests */
121 #define F_DUPFD 0 /* Duplicate fildes */
122 #define F_GETFD 1 /* Get fildes flags (close on exec) */
123 #define F_SETFD 2 /* Set fildes flags (close on exec) */
124 #define F_GETFL 3 /* Get file flags */
125 #define F_SETFL 4 /* Set file flags */
126 #ifndef _POSIX_SOURCE
127 #define F_GETOWN 5 /* Get owner - for ASYNC */
128 #define F_SETOWN 6 /* Set owner - for ASYNC */
129 #endif /* !_POSIX_SOURCE */
130 #define F_GETLK 7 /* Get record-locking information */
131 #define F_SETLK 8 /* Set or Clear a record-lock (Non-Blocking) */
132 #define F_SETLKW 9 /* Set or Clear a record-lock (Blocking) */
133 #ifndef _POSIX_SOURCE
134 #define F_CNVT 12 /* Convert a fhandle to an open fd */
135 #endif /* !_POSIX_SOURCE */
136
137 /* fcntl(2) flags (l_type field of flock structure) */
138 #define F_RDLCK 1 /* read lock */
139 #define F_WRLCK 2 /* write lock */
140 #define F_UNLCK 3 /* remove lock(s) */
141 #ifndef _POSIX_SOURCE
142 #define F_UNLKSYS 4 /* remove remote locks for a given system */
143 #endif /* !_POSIX_SOURCE */
144
145 /* needed for _syscall(SYS_openat, AT_FDCWD, ...) */
146 #define AT_FDCWD 0xffd19553
147 #define AT_SYMLINK_NOFOLLOW 0x1000
148 #define AT_REMOVEDIR 0x1
149
150 #include <sys/stdtypes.h>
151
152 /* file segment locking set data type - information passed to system by user */
153 struct flock {
154 short l_type; /* F_RDLCK, F_WRLCK, or F_UNLCK */
155 short l_whence; /* flag to choose starting offset */
156 long l_start; /* relative offset, in bytes */
|
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22 /*
23 * Copyright 2016 Gary Mills
24 * Copyright 2010 Sun Microsystems, Inc. All rights reserved.
25 * Use is subject to license terms.
26 */
27
28 /*
29 * Copyright (c) 1983 Regents of the University of California.
30 * All rights reserved. The Berkeley software License Agreement
31 * specifies the terms and conditions for redistribution.
32 */
33
34 #ifndef __SYS_FCNTLCOM_H
35 #define __SYS_FCNTLCOM_H
36
37 #ifdef __cplusplus
38 extern "C" {
39 #endif
40
41 /*
42 * Rewack the FXXXXX values as _FXXXX so that _POSIX_SOURCE works.
43 */
118 /* XXX close on exec request; must match UF_EXCLOSE in user.h */
119 #define FD_CLOEXEC 1 /* posix */
120
121 /* fcntl(2) requests */
122 #define F_DUPFD 0 /* Duplicate fildes */
123 #define F_GETFD 1 /* Get fildes flags (close on exec) */
124 #define F_SETFD 2 /* Set fildes flags (close on exec) */
125 #define F_GETFL 3 /* Get file flags */
126 #define F_SETFL 4 /* Set file flags */
127 #ifndef _POSIX_SOURCE
128 #define F_GETOWN 5 /* Get owner - for ASYNC */
129 #define F_SETOWN 6 /* Set owner - for ASYNC */
130 #endif /* !_POSIX_SOURCE */
131 #define F_GETLK 7 /* Get record-locking information */
132 #define F_SETLK 8 /* Set or Clear a record-lock (Non-Blocking) */
133 #define F_SETLKW 9 /* Set or Clear a record-lock (Blocking) */
134 #ifndef _POSIX_SOURCE
135 #define F_CNVT 12 /* Convert a fhandle to an open fd */
136 #endif /* !_POSIX_SOURCE */
137
138 /* Needed by flock.c */
139 #define F_FLOCKW F_SETLKW
140 #define F_FLOCK F_SETLK
141
142 /* fcntl(2) flags (l_type field of flock structure) */
143 #define F_RDLCK 1 /* read lock */
144 #define F_WRLCK 2 /* write lock */
145 #define F_UNLCK 3 /* remove lock(s) */
146 #ifndef _POSIX_SOURCE
147 #define F_UNLKSYS 4 /* remove remote locks for a given system */
148 #endif /* !_POSIX_SOURCE */
149
150 /* needed for _syscall(SYS_openat, AT_FDCWD, ...) */
151 #define AT_FDCWD 0xffd19553
152 #define AT_SYMLINK_NOFOLLOW 0x1000
153 #define AT_REMOVEDIR 0x1
154
155 #include <sys/stdtypes.h>
156
157 /* file segment locking set data type - information passed to system by user */
158 struct flock {
159 short l_type; /* F_RDLCK, F_WRLCK, or F_UNLCK */
160 short l_whence; /* flag to choose starting offset */
161 long l_start; /* relative offset, in bytes */
|