Index: head/sys/sys/ipc.h =================================================================== --- head/sys/sys/ipc.h +++ head/sys/sys/ipc.h @@ -119,12 +119,14 @@ #define IPC_INFO 3 /* get info */ #endif -#ifdef _KERNEL +#if defined(_KERNEL) || defined(_WANT_SYSVIPC_INTERNALS) /* Macros to convert between ipc ids and array indices or sequence ids */ #define IPCID_TO_IX(id) ((id) & 0xffff) #define IPCID_TO_SEQ(id) (((id) >> 16) & 0xffff) #define IXSEQ_TO_IPCID(ix,perm) (((perm.seq) << 16) | (ix & 0xffff)) +#endif +#ifdef _KERNEL struct thread; struct proc; struct vmspace; Index: head/sys/sys/msg.h =================================================================== --- head/sys/sys/msg.h +++ head/sys/sys/msg.h @@ -25,6 +25,9 @@ #include #include +#ifdef _WANT_SYSVMSG_INTERNALS +#define _WANT_SYSVIPC_INTERNALS +#endif #include /* @@ -116,7 +119,6 @@ #endif #ifdef _KERNEL - struct msg { struct msg *msg_next; /* next msg in the chain */ long msg_type; /* type of this message */ @@ -126,7 +128,9 @@ short msg_spot; /* location of start of msg in buffer */ struct label *label; /* MAC Framework label */ }; +#endif +#if defined(_KERNEL) || defined(_WANT_SYSVMSG_INTERNALS) /* * Based on the configuration parameters described in an SVR2 (yes, two) * config(1m) man page. @@ -145,7 +149,6 @@ int msgssz; /* size of a message segment (see note) */ int msgseg; /* number of message segments */ }; -extern struct msginfo msginfo; /* * Kernel wrapper for the user-level structure. @@ -162,10 +165,13 @@ struct label *label; /* MAC label */ struct ucred *cred; /* creator's credentials */ }; +#endif -#endif /* _KERNEL */ +#ifdef _KERNEL +extern struct msginfo msginfo; -#if !defined(_KERNEL) || defined(_WANT_MSG_PROTOTYPES) +#else /* _KERNEL */ + __BEGIN_DECLS int msgctl(int, int, struct msqid_ds *); int msgget(key_t, int); @@ -175,7 +181,6 @@ int msgsys(int, ...); #endif __END_DECLS - -#endif /* !_KERNEL || _WANT_MSG_PROTOTYPES */ +#endif /* !_KERNEL */ #endif /* !_SYS_MSG_H_ */ Index: head/sys/sys/sem.h =================================================================== --- head/sys/sys/sem.h +++ head/sys/sys/sem.h @@ -10,6 +10,9 @@ #ifndef _SYS_SEM_H_ #define _SYS_SEM_H_ +#ifdef _WANT_SYSVSEM_INTERNALS +#define _WANT_SYSVIPC_INTERNALS +#endif #include #ifndef _PID_T_DECLARED @@ -101,8 +104,7 @@ #define SEM_A IPC_W /* alter permission */ #define SEM_R IPC_R /* read permission */ -#ifdef _KERNEL - +#if defined(_KERNEL) || defined(_WANT_SYSVSEM_INTERNALS) /* * semaphore info struct */ @@ -117,7 +119,6 @@ int semvmx; /* semaphore maximum value */ int semaem; /* adjust on exit max value */ }; -extern struct seminfo seminfo; /* * Kernel wrapper for the user-level structure @@ -131,15 +132,17 @@ /* internal "mode" bits */ #define SEM_ALLOC 01000 /* semaphore is allocated */ #define SEM_DEST 02000 /* semaphore will be destroyed on last detach */ +#endif +#ifdef _KERNEL +extern struct seminfo seminfo; /* * Process sem_undo vectors at proc exit. */ void semexit(struct proc *p); -#endif /* _KERNEL */ +#else /* !_KERNEL */ -#if !defined(_KERNEL) || defined(_WANT_SEM_PROTOTYPES) __BEGIN_DECLS #if __BSD_VISIBLE int semsys(int, ...); @@ -149,6 +152,6 @@ int semop(int, struct sembuf *, size_t); __END_DECLS -#endif /* !_KERNEL || _WANT_SEM_PROTOTYPES */ +#endif /* !_KERNEL */ #endif /* !_SYS_SEM_H_ */ Index: head/sys/sys/shm.h =================================================================== --- head/sys/sys/shm.h +++ head/sys/sys/shm.h @@ -42,6 +42,9 @@ #define _SYS_SHM_H_ #include +#ifdef _WANT_SYSVSHM_INTERNALS +#define _WANT_SYSVIPC_INTERNALS +#endif #include #include @@ -107,9 +110,7 @@ time_t shm_ctime; /* time of last change by shmctl() */ }; -#ifdef _KERNEL -#include - +#if defined(_KERNEL) || defined(_WANT_SYSVSHM_INTERNALS) /* * System 5 style catch-all structure for shared memory constants that * might be of interest to user programs. Do we really want/need this? @@ -122,19 +123,20 @@ u_long shmall; /* max amount of shared memory (pages) */ }; +struct vm_object; + /* * Add a kernel wrapper to the shmid_ds struct so that private info (like the * MAC label) can be added to it, without changing the user interface. */ struct shmid_kernel { struct shmid_ds u; - vm_object_t object; + struct vm_object *object; struct label *label; /* MAC label */ struct ucred *cred; /* creator's credendials */ }; +#endif -extern struct shminfo shminfo; - struct shm_info { int used_ids; unsigned long shm_tot; @@ -144,15 +146,17 @@ unsigned long swap_successes; }; -struct thread; +#ifdef _KERNEL struct proc; struct vmspace; +extern struct shminfo shminfo; + void shmexit(struct vmspace *); void shmfork(struct proc *, struct proc *); -#endif /* _KERNEL */ -#if !defined(_KERNEL) || defined(_WANT_SHM_PROTOTYPES) +#else /* !_KERNEL */ + #include #ifndef _SIZE_T_DECLARED @@ -170,6 +174,6 @@ int shmdt(const void *); __END_DECLS -#endif /* _KERNEL || _WANT_SHM_PROTOTYPES */ +#endif /* _KERNEL */ #endif /* !_SYS_SHM_H_ */ Index: head/usr.bin/ipcrm/ipcrm.c =================================================================== --- head/usr.bin/ipcrm/ipcrm.c +++ head/usr.bin/ipcrm/ipcrm.c @@ -36,14 +36,12 @@ __FBSDID("$FreeBSD$"); #include -#define _WANT_MSG_PROTOTYPES -#define _WANT_SEM_PROTOTYPES -#define _WANT_SHM_PROTOTYPES -#define _KERNEL +#define _WANT_SYSVMSG_INTERNALS +#include +#define _WANT_SYSVSEM_INTERNALS #include +#define _WANT_SYSVSHM_INTERNALS #include -#include -#undef _KERNEL #include #include Index: head/usr.bin/ipcs/ipc.h =================================================================== --- head/usr.bin/ipcs/ipc.h +++ head/usr.bin/ipcs/ipc.h @@ -68,3 +68,6 @@ extern struct semid_kernel *sema; extern struct msqid_kernel *msqids; extern struct shmid_kernel *shmsegs; +extern struct seminfo seminfo; +extern struct msginfo msginfo; +extern struct shminfo shminfo;