The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]

FreeBSD/Linux Kernel Cross Reference
sys/sys/user.h

Version: -  FREEBSD  -  FREEBSD-12-STABLE  -  FREEBSD-12-0  -  FREEBSD-11-STABLE  -  FREEBSD-11-2  -  FREEBSD-11-1  -  FREEBSD-11-0  -  FREEBSD-10-STABLE  -  FREEBSD-10-4  -  FREEBSD-10-3  -  FREEBSD-10-2  -  FREEBSD-10-1  -  FREEBSD-10-0  -  FREEBSD-9-STABLE  -  FREEBSD-9-3  -  FREEBSD-9-2  -  FREEBSD-9-1  -  FREEBSD-9-0  -  FREEBSD-8-STABLE  -  FREEBSD-8-4  -  FREEBSD-8-3  -  FREEBSD-8-2  -  FREEBSD-8-1  -  FREEBSD-8-0  -  FREEBSD-7-STABLE  -  FREEBSD-7-4  -  FREEBSD-7-3  -  FREEBSD-7-2  -  FREEBSD-7-1  -  FREEBSD-7-0  -  FREEBSD-6-STABLE  -  FREEBSD-6-4  -  FREEBSD-6-3  -  FREEBSD-6-2  -  FREEBSD-6-1  -  FREEBSD-6-0  -  FREEBSD-5-STABLE  -  FREEBSD-5-5  -  FREEBSD-5-4  -  FREEBSD-5-3  -  FREEBSD-5-2  -  FREEBSD-5-1  -  FREEBSD-5-0  -  FREEBSD-4-STABLE  -  FREEBSD-3-STABLE  -  FREEBSD22  -  linux-2.6  -  linux-2.4.22  -  MK83  -  MK84  -  PLAN9  -  DFBSD  -  NETBSD  -  NETBSD5  -  NETBSD4  -  NETBSD3  -  NETBSD20  -  OPENBSD  -  xnu-517  -  xnu-792  -  xnu-792.6.70  -  xnu-1228  -  xnu-1456.1.26  -  xnu-1699.24.8  -  xnu-2050.18.24  -  OPENSOLARIS  -  minix-3-1-1 
SearchContext: -  none  -  3  -  10 

    1 /*
    2  * Copyright (c) 1982, 1986, 1989, 1991, 1993
    3  *      The Regents of the University of California.  All rights reserved.
    4  *
    5  * Redistribution and use in source and binary forms, with or without
    6  * modification, are permitted provided that the following conditions
    7  * are met:
    8  * 1. Redistributions of source code must retain the above copyright
    9  *    notice, this list of conditions and the following disclaimer.
   10  * 2. Redistributions in binary form must reproduce the above copyright
   11  *    notice, this list of conditions and the following disclaimer in the
   12  *    documentation and/or other materials provided with the distribution.
   13  * 3. All advertising materials mentioning features or use of this software
   14  *    must display the following acknowledgement:
   15  *      This product includes software developed by the University of
   16  *      California, Berkeley and its contributors.
   17  * 4. Neither the name of the University nor the names of its contributors
   18  *    may be used to endorse or promote products derived from this software
   19  *    without specific prior written permission.
   20  *
   21  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   31  * SUCH DAMAGE.
   32  *
   33  *      @(#)user.h      8.2 (Berkeley) 9/23/93
   34  * $FreeBSD: stable/4/sys/sys/user.h 124263 2004-01-08 22:14:16Z des $
   35  */
   36 
   37 #ifndef _SYS_USER_H_
   38 #define _SYS_USER_H_
   39 
   40 #include <machine/pcb.h>
   41 #ifndef _KERNEL
   42 /* stuff that *used* to be included by user.h, or is now needed */
   43 #include <sys/errno.h>
   44 #include <sys/time.h>
   45 #include <sys/resource.h>
   46 #include <sys/ucred.h>
   47 #include <sys/uio.h>
   48 #include <sys/proc.h>
   49 #include <vm/vm.h>              /* XXX */
   50 #include <vm/vm_param.h>        /* XXX */
   51 #include <vm/pmap.h>            /* XXX */
   52 #include <sys/lock.h>           /* XXX */
   53 #include <vm/vm_map.h>          /* XXX */
   54 #endif /* !_KERNEL */
   55 #ifndef _SYS_RESOURCEVAR_H_
   56 #include <sys/resourcevar.h>
   57 #endif
   58 #ifndef _SYS_SIGNALVAR_H_
   59 #include <sys/signalvar.h>
   60 #endif
   61 
   62 /*
   63  * KERN_PROC subtype ops return arrays of augmented proc structures:
   64  */
   65 struct kinfo_proc {
   66         struct  proc kp_proc;                   /* proc structure */
   67         struct  eproc {
   68                 struct  proc *e_paddr;          /* address of proc */
   69                 struct  session *e_sess;        /* session pointer */
   70                 struct  pcred e_pcred;          /* process credentials */
   71                 struct  ucred e_ucred;          /* current credentials */
   72                 struct  procsig e_procsig;      /* shared signal structure */
   73                 struct  vmspace e_vm;           /* address space */
   74                 struct  pstats e_stats;         /* process stats */
   75                 pid_t   e_ppid;                 /* parent process id */
   76                 pid_t   e_pgid;                 /* process group id */
   77                 short   e_jobc;                 /* job control counter */
   78                 udev_t  e_tdev;                 /* controlling tty dev */
   79                 pid_t   e_tpgid;                /* tty process group id */
   80                 struct  session *e_tsess;       /* tty session pointer */
   81 #define WMESGLEN        7
   82                 char    e_wmesg[WMESGLEN+1];    /* wchan message */
   83                 segsz_t e_xsize;                /* text size */
   84                 short   e_xrssize;              /* text rss */
   85                 short   e_xccount;              /* text references */
   86                 short   e_xswrss;
   87                 long    e_flag;
   88 #define EPROC_CTTY      0x01    /* controlling tty vnode active */
   89 #define EPROC_SLEADER   0x02    /* session leader */
   90                 char    e_login[roundup(MAXLOGNAME, sizeof(long))];     /* setlogin() name */
   91                 pid_t   e_sid;                  /* session id */
   92                 long    e_spare[1];
   93         } kp_eproc;
   94 };
   95 void fill_eproc __P((struct proc *, struct eproc *));
   96 
   97 
   98 /*
   99  * Per process structure containing data that isn't needed in core
  100  * when the process isn't running (esp. when swapped out).
  101  */
  102 struct  user {
  103         struct  pcb u_pcb;
  104         struct  sigacts u_sigacts;      /* p_sigacts points here (use it!) */
  105         struct  pstats u_stats;         /* p_stats points here (use it!) */
  106         /*
  107          * Remaining fields for a.out core dumps - not valid at other times!
  108          */
  109         struct  kinfo_proc u_kproc;     /* proc + eproc */
  110         struct  md_coredump u_md;       /* machine dependent glop */
  111 };
  112 
  113 #endif

Cache object: e21076dcc8e607e6865efdb7847a5eec


[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]


This page is part of the FreeBSD/Linux Linux Kernel Cross-Reference, and was automatically generated using a modified version of the LXR engine.