diff options
Diffstat (limited to 'libc/sysdeps/linux/powerpc')
| -rw-r--r-- | libc/sysdeps/linux/powerpc/bits/ipc.h | 54 | ||||
| -rw-r--r-- | libc/sysdeps/linux/powerpc/bits/msq.h | 7 |
2 files changed, 61 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/powerpc/bits/ipc.h b/libc/sysdeps/linux/powerpc/bits/ipc.h new file mode 100644 index 000000000..3cb593a61 --- /dev/null +++ b/libc/sysdeps/linux/powerpc/bits/ipc.h @@ -0,0 +1,54 @@ +/* Copyright (C) 1995-1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef _SYS_IPC_H +# error "Never use <bits/ipc.h> directly; include <sys/ipc.h> instead." +#endif + +#include <bits/types.h> + +/* Mode bits for `msgget', `semget', and `shmget'. */ +#define IPC_CREAT 01000 /* Create key if key does not exist. */ +#define IPC_EXCL 02000 /* Fail if key exists. */ +#define IPC_NOWAIT 04000 /* Return error on wait. */ + +/* Control commands for `msgctl', `semctl', and `shmctl'. */ +#define IPC_RMID 0 /* Remove identifier. */ +#define IPC_SET 1 /* Set `ipc_perm' options. */ +#define IPC_STAT 2 /* Get `ipc_perm' options. */ +#ifdef __USE_GNU +# define IPC_INFO 3 /* See ipcs. */ +#endif + +/* Special key values. */ +#define IPC_PRIVATE ((__key_t) 0) /* Private key. */ + +/* Data structure used to pass permission information to IPC operations. */ +struct ipc_perm + { + __key_t __key; /* Key. */ + __uid_t uid; /* Owner's user ID. */ + __gid_t gid; /* Owner's group ID. */ + __uid_t cuid; /* Creator's user ID. */ + __gid_t cgid; /* Creator's group ID. */ + __mode_t mode; /* Read/write permission. */ + unsigned long __seq; /* Sequence number. */ + unsigned int __pad2; + unsigned long long int __unused1; + unsigned long long int __unused2; + }; diff --git a/libc/sysdeps/linux/powerpc/bits/msq.h b/libc/sysdeps/linux/powerpc/bits/msq.h index 654ee5bc2..45173a4cb 100644 --- a/libc/sysdeps/linux/powerpc/bits/msq.h +++ b/libc/sysdeps/linux/powerpc/bits/msq.h @@ -21,6 +21,7 @@ #endif #include <bits/types.h> +#include <bits/wordsize.h> /* Define options for message queue functions. */ #define MSG_NOERROR 010000 /* no error if message is too big */ @@ -38,11 +39,17 @@ typedef unsigned long int msglen_t; struct msqid_ds { struct ipc_perm msg_perm; /* structure describing operation permission */ +#if __WORDSIZE == 32 unsigned int __unused1; +#endif __time_t msg_stime; /* time of last msgsnd command */ +#if __WORDSIZE == 32 unsigned int __unused2; +#endif __time_t msg_rtime; /* time of last msgrcv command */ +#if __WORDSIZE == 32 unsigned int __unused3; +#endif __time_t msg_ctime; /* time of last change */ unsigned long __msg_cbytes; /* current number of bytes on queue */ msgqnum_t msg_qnum; /* number of messages currently on queue */ |