diff options
Diffstat (limited to 'sys/fs/procfs/procfs.h')
| -rw-r--r-- | sys/fs/procfs/procfs.h | 50 |
1 files changed, 26 insertions, 24 deletions
diff --git a/sys/fs/procfs/procfs.h b/sys/fs/procfs/procfs.h index df01a39..ef0d7eb 100644 --- a/sys/fs/procfs/procfs.h +++ b/sys/fs/procfs/procfs.h @@ -34,8 +34,9 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * @(#)procfs.h 8.6 (Berkeley) 2/3/94 + * @(#)procfs.h 8.9 (Berkeley) 5/14/95 * + * From: * $FreeBSD$ */ @@ -44,6 +45,7 @@ */ typedef enum { Proot, /* the filesystem root */ + Pcurproc, /* symbolic link for curproc */ Pproc, /* a process-specific sub-directory */ Pfile, /* the executable file */ Pmem, /* the process's memory image */ @@ -97,9 +99,9 @@ struct pfsdent { }; #define UIO_MX sizeof(struct pfsdent) #define PROCFS_FILENO(pid, type) \ - (((type) == Proot) ? \ - 2 : \ - ((((pid)+1) << 3) + ((int) (type)))) + (((type) < Pproc) ? \ + ((type) + 2) : \ + ((((pid)+1) << 4) + ((int) (type)))) /* * Convert between pfsnode vnode @@ -113,33 +115,33 @@ struct vfs_namemap { int nm_val; }; -extern int vfs_getuserstr __P((struct uio *, char *, int *)); -extern vfs_namemap_t *vfs_findname __P((vfs_namemap_t *, char *, int)); +int vfs_getuserstr __P((struct uio *, char *, int *)); +vfs_namemap_t *vfs_findname __P((vfs_namemap_t *, char *, int)); /* <machine/reg.h> */ struct reg; struct fpreg; #define PFIND(pid) ((pid) ? pfind(pid) : &proc0) -extern int procfs_freevp __P((struct vnode *)); -extern int procfs_allocvp __P((struct mount *, struct vnode **, long, pfstype)); -extern struct vnode *procfs_findtextvp __P((struct proc *)); -extern int procfs_sstep __P((struct proc *)); -extern void procfs_fix_sstep __P((struct proc *)); -extern int procfs_read_regs __P((struct proc *, struct reg *)); -extern int procfs_write_regs __P((struct proc *, struct reg *)); -extern int procfs_read_fpregs __P((struct proc *, struct fpreg *)); -extern int procfs_write_fpregs __P((struct proc *, struct fpreg *)); -extern int procfs_donote __P((struct proc *, struct proc *, struct pfsnode *pfsp, struct uio *uio)); -extern int procfs_doregs __P((struct proc *, struct proc *, struct pfsnode *pfsp, struct uio *uio)); -extern int procfs_dofpregs __P((struct proc *, struct proc *, struct pfsnode *pfsp, struct uio *uio)); -extern int procfs_domem __P((struct proc *, struct proc *, struct pfsnode *pfsp, struct uio *uio)); -extern int procfs_doctl __P((struct proc *, struct proc *, struct pfsnode *pfsp, struct uio *uio)); -extern int procfs_dostatus __P((struct proc *, struct proc *, struct pfsnode *pfsp, struct uio *uio)); -extern int procfs_domap __P((struct proc *, struct proc *, struct pfsnode *pfsp, struct uio *uio)); -extern int procfs_dotype __P((struct proc *, struct proc *, struct pfsnode *pfsp, struct uio *uio)); +int procfs_freevp __P((struct vnode *)); +int procfs_allocvp __P((struct mount *, struct vnode **, long, pfstype)); +struct vnode *procfs_findtextvp __P((struct proc *)); +int procfs_sstep __P((struct proc *)); +void procfs_fix_sstep __P((struct proc *)); +int procfs_read_regs __P((struct proc *, struct reg *)); +int procfs_write_regs __P((struct proc *, struct reg *)); +int procfs_read_fpregs __P((struct proc *, struct fpreg *)); +int procfs_write_fpregs __P((struct proc *, struct fpreg *)); +int procfs_donote __P((struct proc *, struct proc *, struct pfsnode *pfsp, struct uio *uio)); +int procfs_doregs __P((struct proc *, struct proc *, struct pfsnode *pfsp, struct uio *uio)); +int procfs_dofpregs __P((struct proc *, struct proc *, struct pfsnode *pfsp, struct uio *uio)); +int procfs_domem __P((struct proc *, struct proc *, struct pfsnode *pfsp, struct uio *uio)); +int procfs_doctl __P((struct proc *, struct proc *, struct pfsnode *pfsp, struct uio *uio)); +int procfs_dostatus __P((struct proc *, struct proc *, struct pfsnode *pfsp, struct uio *uio)); +int procfs_domap __P((struct proc *, struct proc *, struct pfsnode *pfsp, struct uio *uio)); +int procfs_dotype __P((struct proc *, struct proc *, struct pfsnode *pfsp, struct uio *uio)); -/* check to see if the process has the "items" (regs/file) */ +/* functions to check whether or not files should be displayed */ int procfs_validfile __P((struct proc *)); int procfs_validfpregs __P((struct proc *)); int procfs_validregs __P((struct proc *)); |
