1 /*- 2 * Copyright (c) 1990, 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 * @(#)ps.h 8.1 (Berkeley) 5/31/93 34 */ 35 36 #define UNLIMITED 0 /* unlimited terminal width */ 37 enum type { CHAR, UCHAR, SHORT, USHORT, LONG, ULONG, KPTR }; 38 39 struct usave { 40 struct timeval u_start; 41 struct rusage u_ru; 42 struct rusage u_cru; 43 char u_acflag; 44 char u_valid; 45 }; 46 47 #define KI_PROC(ki) (&(ki)->ki_p->kp_proc) 48 #define KI_EPROC(ki) (&(ki)->ki_p->kp_eproc) 49 50 typedef struct kinfo { 51 struct kinfo_proc *ki_p; /* proc structure */ 52 struct usave ki_u; /* interesting parts of user */ 53 char *ki_args; /* exec args */ 54 char *ki_env; /* environment */ 55 } KINFO; 56 57 /* Variables. */ 58 typedef struct varent { 59 struct varent *next; 60 struct var *var; 61 } VARENT; 62 63 typedef struct var { 64 char *name; /* name(s) of variable */ 65 char *header; /* default header */ 66 char *alias; /* aliases */ 67 #define COMM 0x01 /* needs exec arguments and environment (XXX) */ 68 #define LJUST 0x02 /* left adjust on output (trailing blanks) */ 69 #define USER 0x04 /* needs user structure */ 70 u_int flag; 71 /* output routine */ 72 void (*oproc) __P((struct kinfo *, struct varent *)); 73 short width; /* printing width */ 74 /* 75 * The following (optional) elements are hooks for passing information 76 * to the generic output routines: pvar, evar, uvar (those which print 77 * simple elements from well known structures: proc, eproc, usave) 78 */ 79 int off; /* offset in structure */ 80 enum type type; /* type of element */ 81 char *fmt; /* printf format */ 82 char *time; /* time format */ 83 /* 84 * glue to link selected fields together 85 */ 86 } VAR; 87 88 #include "extern.h" 89