xref: /aosp_15_r20/external/ltp/include/lapi/shm.h (revision 49cdfc7efb34551c7342be41a7384b9c40d7cab7)
1*49cdfc7eSAndroid Build Coastguard Worker // SPDX-License-Identifier: GPL-2.0-or-later
2*49cdfc7eSAndroid Build Coastguard Worker /*
3*49cdfc7eSAndroid Build Coastguard Worker  * Copyright (c) 2020 Cyril Hrubis <[email protected]>
4*49cdfc7eSAndroid Build Coastguard Worker  */
5*49cdfc7eSAndroid Build Coastguard Worker 
6*49cdfc7eSAndroid Build Coastguard Worker #ifndef LAPI_SHM_H__
7*49cdfc7eSAndroid Build Coastguard Worker #define LAPI_SHM_H__
8*49cdfc7eSAndroid Build Coastguard Worker 
9*49cdfc7eSAndroid Build Coastguard Worker #include <limits.h>
10*49cdfc7eSAndroid Build Coastguard Worker 
11*49cdfc7eSAndroid Build Coastguard Worker #ifndef SHM_STAT_ANY
12*49cdfc7eSAndroid Build Coastguard Worker # define SHM_STAT_ANY 15
13*49cdfc7eSAndroid Build Coastguard Worker #endif
14*49cdfc7eSAndroid Build Coastguard Worker 
15*49cdfc7eSAndroid Build Coastguard Worker #ifndef SHMMIN
16*49cdfc7eSAndroid Build Coastguard Worker # define SHMMIN 1
17*49cdfc7eSAndroid Build Coastguard Worker #endif
18*49cdfc7eSAndroid Build Coastguard Worker 
19*49cdfc7eSAndroid Build Coastguard Worker #ifndef SHMMAX
20*49cdfc7eSAndroid Build Coastguard Worker # define SHMMAX (ULONG_MAX - (1UL << 24))
21*49cdfc7eSAndroid Build Coastguard Worker #endif
22*49cdfc7eSAndroid Build Coastguard Worker 
23*49cdfc7eSAndroid Build Coastguard Worker #ifndef SHMMNI
24*49cdfc7eSAndroid Build Coastguard Worker # define SHMMNI 4096
25*49cdfc7eSAndroid Build Coastguard Worker #endif
26*49cdfc7eSAndroid Build Coastguard Worker 
27*49cdfc7eSAndroid Build Coastguard Worker #endif /* LAPI_SHM_H__ */
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