diff options
| author | Stacey Son <sson@FreeBSD.org> | 2023-09-25 21:26:48 +0300 |
|---|---|---|
| committer | Warner Losh <imp@bsdimp.com> | 2023-10-03 17:14:06 -0600 |
| commit | 695cb9137f6c1b1bf940d303b2f26a46241056b8 (patch) | |
| tree | 2404bfe30f8840cbe687752e1384a440dd4e261b /bsd-user | |
| parent | 61a8f1100759a320940e8c53eaaefb37a4c603fb (diff) | |
bsd-user: Implement struct target_shmid_ds
Signed-off-by: Stacey Son <sson@FreeBSD.org>
Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Warner Losh <imp@bsdimp.com>
Message-Id: <20230925182709.4834-3-kariem.taha2.7@gmail.com>
Diffstat (limited to 'bsd-user')
| -rw-r--r-- | bsd-user/syscall_defs.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/bsd-user/syscall_defs.h b/bsd-user/syscall_defs.h index 0e54d7df69..ff69281433 100644 --- a/bsd-user/syscall_defs.h +++ b/bsd-user/syscall_defs.h @@ -73,6 +73,26 @@ struct target_ipc_perm { #define TARGET_IPC_STAT 2 /* get options */ /* + * sys/shm.h + */ +struct target_shmid_ds { + struct target_ipc_perm shm_perm; /* peration permission structure */ + abi_ulong shm_segsz; /* size of segment in bytes */ + int32_t shm_lpid; /* process ID of last shared memory op */ + int32_t shm_cpid; /* process ID of creator */ + int32_t shm_nattch; /* number of current attaches */ + target_time_t shm_atime; /* time of last shmat() */ + target_time_t shm_dtime; /* time of last shmdt() */ + target_time_t shm_ctime; /* time of last change by shmctl() */ +}; + +#define N_BSD_SHM_REGIONS 32 +struct bsd_shm_regions { + abi_long start; + abi_long size; +}; + +/* * sys/mman.h */ #define TARGET_FREEBSD_MAP_RESERVED0080 0x0080 /* previously misimplemented */ |