diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/sys/ipc.h | 34 |
1 files changed, 30 insertions, 4 deletions
diff --git a/sys/sys/ipc.h b/sys/sys/ipc.h index 96b3951..9a094f1 100644 --- a/sys/sys/ipc.h +++ b/sys/sys/ipc.h @@ -50,6 +50,32 @@ #ifndef _SYS_IPC_H_ #define _SYS_IPC_H_ +#include <sys/cdefs.h> +#include <sys/_types.h> + +#ifndef _GID_T_DECLARED +typedef __gid_t gid_t; +#define _GID_T_DECLARED +#endif + +#ifndef _KEY_T_DECLARED +typedef __key_t key_t; +#define _KEY_T_DECLARED +#endif + +#ifndef _MODE_T_DECLARED +typedef __mode_t mode_t; +#define _MODE_T_DECLARED +#endif + +#ifndef _UID_T_DECLARED +typedef __uid_t uid_t; +#define _UID_T_DECLARED +#endif + +/* + * XXX almost all members have wrong types. + */ struct ipc_perm { ushort cuid; /* creator user id */ ushort cgid; /* creator group id */ @@ -60,10 +86,12 @@ struct ipc_perm { key_t key; /* user specified msg/sem/shm key */ }; +#if __BSD_VISIBLE /* common mode bits */ #define IPC_R 000400 /* read permission */ #define IPC_W 000200 /* write/alter permission */ #define IPC_M 010000 /* permission to change control info */ +#endif /* SVID required constants (same values as system 5) */ #define IPC_CREAT 001000 /* create entry if key does not exist */ @@ -75,7 +103,9 @@ struct ipc_perm { #define IPC_RMID 0 /* remove identifier */ #define IPC_SET 1 /* set options */ #define IPC_STAT 2 /* get options */ +#if __BSD_VISIBLE #define IPC_INFO 3 /* get info */ +#endif #ifdef _KERNEL /* Macros to convert between ipc ids and array indices or sequence ids */ @@ -92,10 +122,6 @@ extern void (*shmexit_hook)(struct proc *); #else /* ! _KERNEL */ -/* XXX doesn't really belong here, but has been historical practice in SysV. */ - -#include <sys/cdefs.h> - __BEGIN_DECLS key_t ftok(const char *, int); __END_DECLS |
