mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-18 10:35:55 +00:00
3ad9c842d2
- add wrappers for mmap2(2) and ftruncate64(2) system calls; - don't spam console with printf's when VFAT_READDIR_BOTH ioctl(2) is invoked; - add support for SOUND_MIXER_READ_STEREODEVS ioctl(2); - make msgctl(IPC_STAT) and IPC_SET actually working by converting from BSD msqid_ds to Linux and vice versa; - properly return EINVAL if semget(2) is called with nsems being negative. Reviewed by: marcel Approved by: marcel Tested with: LSB runtime test
146 lines
4.4 KiB
C
146 lines
4.4 KiB
C
/*-
|
|
* Copyright (c) 2002 Maxim Sobolev <sobomax@FreeBSD.org>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer
|
|
* in this position and unchanged.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. The name of the author may not be used to endorse or promote products
|
|
* derived from this software without specific prior written permission
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#ifndef _I386_LINUX_LINUX_IPC64_H_
|
|
#define _I386_LINUX_LINUX_IPC64_H_
|
|
|
|
/*
|
|
* The ipc64_perm structure for i386 architecture.
|
|
* Note extra padding because this structure is passed back and forth
|
|
* between kernel and user space.
|
|
*
|
|
* Pad space is left for:
|
|
* - 32-bit mode_t and seq
|
|
* - 2 miscellaneous 32-bit values
|
|
*/
|
|
|
|
struct l_ipc64_perm
|
|
{
|
|
l_key_t key;
|
|
l_uid_t uid;
|
|
l_gid_t gid;
|
|
l_uid_t cuid;
|
|
l_gid_t cgid;
|
|
l_mode_t mode;
|
|
l_ushort __pad1;
|
|
l_ushort seq;
|
|
l_ushort __pad2;
|
|
l_ulong __unused1;
|
|
l_ulong __unused2;
|
|
};
|
|
|
|
/*
|
|
* The msqid64_ds structure for i386 architecture.
|
|
* Note extra padding because this structure is passed back and forth
|
|
* between kernel and user space.
|
|
*
|
|
* Pad space is left for:
|
|
* - 64-bit time_t to solve y2038 problem
|
|
* - 2 miscellaneous 32-bit values
|
|
*/
|
|
|
|
struct l_msqid64_ds {
|
|
struct l_ipc64_perm msg_perm;
|
|
l_time_t msg_stime; /* last msgsnd time */
|
|
l_ulong __unused1;
|
|
l_time_t msg_rtime; /* last msgrcv time */
|
|
l_ulong __unused2;
|
|
l_time_t msg_ctime; /* last change time */
|
|
l_ulong __unused3;
|
|
l_ulong msg_cbytes; /* current number of bytes on queue */
|
|
l_ulong msg_qnum; /* number of messages in queue */
|
|
l_ulong msg_qbytes; /* max number of bytes on queue */
|
|
l_pid_t msg_lspid; /* pid of last msgsnd */
|
|
l_pid_t msg_lrpid; /* last receive pid */
|
|
l_ulong __unused4;
|
|
l_ulong __unused5;
|
|
};
|
|
|
|
/*
|
|
* The semid64_ds structure for i386 architecture.
|
|
* Note extra padding because this structure is passed back and forth
|
|
* between kernel and user space.
|
|
*
|
|
* Pad space is left for:
|
|
* - 64-bit time_t to solve y2038 problem
|
|
* - 2 miscellaneous 32-bit values
|
|
*/
|
|
|
|
struct l_semid64_ds {
|
|
struct l_ipc64_perm sem_perm; /* permissions */
|
|
l_time_t sem_otime; /* last semop time */
|
|
l_ulong __unused1;
|
|
l_time_t sem_ctime; /* last change time */
|
|
l_ulong __unused2;
|
|
l_ulong sem_nsems; /* no. of semaphores in array */
|
|
l_ulong __unused3;
|
|
l_ulong __unused4;
|
|
};
|
|
|
|
/*
|
|
* The shmid64_ds structure for i386 architecture.
|
|
* Note extra padding because this structure is passed back and forth
|
|
* between kernel and user space.
|
|
*
|
|
* Pad space is left for:
|
|
* - 64-bit time_t to solve y2038 problem
|
|
* - 2 miscellaneous 32-bit values
|
|
*/
|
|
|
|
struct l_shmid64_ds {
|
|
struct l_ipc64_perm shm_perm; /* operation perms */
|
|
l_size_t shm_segsz; /* size of segment (bytes) */
|
|
l_time_t shm_atime; /* last attach time */
|
|
l_ulong __unused1;
|
|
l_time_t shm_dtime; /* last detach time */
|
|
l_ulong __unused2;
|
|
l_time_t shm_ctime; /* last change time */
|
|
l_ulong __unused3;
|
|
l_pid_t shm_cpid; /* pid of creator */
|
|
l_pid_t shm_lpid; /* pid of last operator */
|
|
l_ulong shm_nattch; /* no. of current attaches */
|
|
l_ulong __unused4;
|
|
l_ulong __unused5;
|
|
};
|
|
|
|
struct l_shminfo64 {
|
|
l_ulong shmmax;
|
|
l_ulong shmmin;
|
|
l_ulong shmmni;
|
|
l_ulong shmseg;
|
|
l_ulong shmall;
|
|
l_ulong __unused1;
|
|
l_ulong __unused2;
|
|
l_ulong __unused3;
|
|
l_ulong __unused4;
|
|
};
|
|
|
|
#endif /* !_I386_LINUX_LINUX_IPC64_H_ */
|