68 lines
2.5 KiB
C
68 lines
2.5 KiB
C
/*
|
|
* Copyright (C) 2017 The Android Open Source Project
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * 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.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "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
|
|
* COPYRIGHT OWNER OR CONTRIBUTORS 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.
|
|
*/
|
|
|
|
#if defined(__BIONIC__)
|
|
|
|
#include <sys/shm.h>
|
|
|
|
#include "header_checks.h"
|
|
|
|
static void sys_shm_h() {
|
|
MACRO(SHM_RDONLY);
|
|
MACRO(SHM_RND);
|
|
MACRO(SHMLBA);
|
|
|
|
TYPE(shmatt_t);
|
|
|
|
TYPE(struct shmid_ds);
|
|
STRUCT_MEMBER(struct shmid_ds, struct ipc_perm, shm_perm);
|
|
STRUCT_MEMBER(struct shmid_ds, size_t, shm_segsz);
|
|
STRUCT_MEMBER(struct shmid_ds, pid_t, shm_lpid);
|
|
STRUCT_MEMBER(struct shmid_ds, pid_t, shm_cpid);
|
|
STRUCT_MEMBER(struct shmid_ds, shmatt_t, shm_nattch);
|
|
#if defined(__LP64__)
|
|
STRUCT_MEMBER(struct shmid_ds, time_t, shm_atime);
|
|
STRUCT_MEMBER(struct shmid_ds, time_t, shm_dtime);
|
|
STRUCT_MEMBER(struct shmid_ds, time_t, shm_ctime);
|
|
#else
|
|
// Starting at kernel v4.19, 32 bit changed these to unsigned values.
|
|
STRUCT_MEMBER(struct shmid_ds, unsigned long, shm_atime);
|
|
STRUCT_MEMBER(struct shmid_ds, unsigned long, shm_dtime);
|
|
STRUCT_MEMBER(struct shmid_ds, unsigned long, shm_ctime);
|
|
#endif
|
|
|
|
TYPE(pid_t);
|
|
TYPE(size_t);
|
|
TYPE(time_t);
|
|
|
|
FUNCTION(shmat, void* (*f)(int, const void*, int));
|
|
FUNCTION(shmctl, int (*f)(int, int, struct shmid_ds*));
|
|
FUNCTION(shmdt, int (*f)(const void*));
|
|
FUNCTION(shmget, int (*f)(key_t, size_t, int));
|
|
}
|
|
#endif
|