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Diffstat (limited to 'bin/ps/ps.h')
| -rw-r--r-- | bin/ps/ps.h | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/bin/ps/ps.h b/bin/ps/ps.h new file mode 100644 index 000000000000..fe2513e737b1 --- /dev/null +++ b/bin/ps/ps.h @@ -0,0 +1,88 @@ +/*- + * Copyright (c) 1990, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)ps.h 8.1 (Berkeley) 5/31/93 + */ + +#define UNLIMITED 0 /* unlimited terminal width */ +enum type { CHAR, UCHAR, SHORT, USHORT, LONG, ULONG, KPTR }; + +struct usave { + struct timeval u_start; + struct rusage u_ru; + struct rusage u_cru; + char u_acflag; + char u_valid; +}; + +#define KI_PROC(ki) (&(ki)->ki_p->kp_proc) +#define KI_EPROC(ki) (&(ki)->ki_p->kp_eproc) + +typedef struct kinfo { + struct kinfo_proc *ki_p; /* proc structure */ + struct usave ki_u; /* interesting parts of user */ + char *ki_args; /* exec args */ + char *ki_env; /* environment */ +} KINFO; + +/* Variables. */ +typedef struct varent { + struct varent *next; + struct var *var; +} VARENT; + +typedef struct var { + char *name; /* name(s) of variable */ + char *header; /* default header */ + char *alias; /* aliases */ +#define COMM 0x01 /* needs exec arguments and environment (XXX) */ +#define LJUST 0x02 /* left adjust on output (trailing blanks) */ +#define USER 0x04 /* needs user structure */ + u_int flag; + /* output routine */ + void (*oproc) __P((struct kinfo *, struct varent *)); + short width; /* printing width */ + /* + * The following (optional) elements are hooks for passing information + * to the generic output routines: pvar, evar, uvar (those which print + * simple elements from well known structures: proc, eproc, usave) + */ + int off; /* offset in structure */ + enum type type; /* type of element */ + char *fmt; /* printf format */ + char *time; /* time format */ + /* + * glue to link selected fields together + */ +} VAR; + +#include "extern.h" |