xref: /illumos-gate/usr/src/cmd/prstat/prtable.h (revision 0a1278f26ea4b7c8c0285d4f2d6c5b680904aa01)
17c478bd9Sstevel@tonic-gate /*
27c478bd9Sstevel@tonic-gate  * CDDL HEADER START
37c478bd9Sstevel@tonic-gate  *
47c478bd9Sstevel@tonic-gate  * The contents of this file are subject to the terms of the
5f48205beScasper  * Common Development and Distribution License (the "License").
6f48205beScasper  * You may not use this file except in compliance with the License.
77c478bd9Sstevel@tonic-gate  *
87c478bd9Sstevel@tonic-gate  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
97c478bd9Sstevel@tonic-gate  * or http://www.opensolaris.org/os/licensing.
107c478bd9Sstevel@tonic-gate  * See the License for the specific language governing permissions
117c478bd9Sstevel@tonic-gate  * and limitations under the License.
127c478bd9Sstevel@tonic-gate  *
137c478bd9Sstevel@tonic-gate  * When distributing Covered Code, include this CDDL HEADER in each
147c478bd9Sstevel@tonic-gate  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
157c478bd9Sstevel@tonic-gate  * If applicable, add the following below this CDDL HEADER, with the
167c478bd9Sstevel@tonic-gate  * fields enclosed by brackets "[]" replaced with your own identifying
177c478bd9Sstevel@tonic-gate  * information: Portions Copyright [yyyy] [name of copyright owner]
187c478bd9Sstevel@tonic-gate  *
197c478bd9Sstevel@tonic-gate  * CDDL HEADER END
207c478bd9Sstevel@tonic-gate  */
217c478bd9Sstevel@tonic-gate /*
22*0a1278f2SGary Mills  * Copyright (c) 2013 Gary Mills
23*0a1278f2SGary Mills  *
247166d658SMenno Lageman  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
257c478bd9Sstevel@tonic-gate  * Use is subject to license terms.
267166d658SMenno Lageman  *
277166d658SMenno Lageman  * Portions Copyright 2009 Chad Mynhier
287c478bd9Sstevel@tonic-gate  */
297c478bd9Sstevel@tonic-gate 
307c478bd9Sstevel@tonic-gate #ifndef	_PRTABLE_H
317c478bd9Sstevel@tonic-gate #define	_PRTABLE_H
327c478bd9Sstevel@tonic-gate 
337c478bd9Sstevel@tonic-gate #ifdef	__cplusplus
347c478bd9Sstevel@tonic-gate extern "C" {
357c478bd9Sstevel@tonic-gate #endif
367c478bd9Sstevel@tonic-gate 
377c478bd9Sstevel@tonic-gate #include <limits.h>
387c478bd9Sstevel@tonic-gate #include <zone.h>
397c478bd9Sstevel@tonic-gate #include "prstat.h"
407c478bd9Sstevel@tonic-gate 
417c478bd9Sstevel@tonic-gate #define	PLWP_TBL_SZ	4096	/* hash table of plwp_t structures */
427c478bd9Sstevel@tonic-gate #define	LWP_ACTIVE	1
437c478bd9Sstevel@tonic-gate 
447c478bd9Sstevel@tonic-gate typedef struct {
457c478bd9Sstevel@tonic-gate 	size_t		t_size;
467c478bd9Sstevel@tonic-gate 	size_t		t_nent;
477c478bd9Sstevel@tonic-gate 	long		*t_list;
487c478bd9Sstevel@tonic-gate } table_t;
497c478bd9Sstevel@tonic-gate 
507c478bd9Sstevel@tonic-gate typedef struct {
517c478bd9Sstevel@tonic-gate 	size_t		n_size;
527c478bd9Sstevel@tonic-gate 	size_t		n_nent;
537166d658SMenno Lageman 	uid_t		*n_list;
547166d658SMenno Lageman } uidtbl_t;
557c478bd9Sstevel@tonic-gate 
567c478bd9Sstevel@tonic-gate typedef struct {
577c478bd9Sstevel@tonic-gate 	zoneid_t	z_id;
587c478bd9Sstevel@tonic-gate 	char		z_name[ZONENAME_MAX];
597c478bd9Sstevel@tonic-gate } zonename_t;
607c478bd9Sstevel@tonic-gate 
617c478bd9Sstevel@tonic-gate typedef struct {
627c478bd9Sstevel@tonic-gate 	size_t		z_size;
637c478bd9Sstevel@tonic-gate 	size_t		z_nent;
647c478bd9Sstevel@tonic-gate 	zonename_t	*z_list;
657c478bd9Sstevel@tonic-gate } zonetbl_t;
667c478bd9Sstevel@tonic-gate 
677c478bd9Sstevel@tonic-gate typedef struct plwp {		/* linked list of pointers to lwps */
687c478bd9Sstevel@tonic-gate 	pid_t		l_pid;
697c478bd9Sstevel@tonic-gate 	id_t		l_lwpid;
707c478bd9Sstevel@tonic-gate 	int		l_active;
717c478bd9Sstevel@tonic-gate 	lwp_info_t	*l_lwp;
727c478bd9Sstevel@tonic-gate 	struct plwp	*l_next;
737c478bd9Sstevel@tonic-gate } plwp_t;
747c478bd9Sstevel@tonic-gate 
75*0a1278f2SGary Mills extern void pwd_getname(uid_t, char *, size_t, int, int, size_t);
767166d658SMenno Lageman extern void add_uid(uidtbl_t *, char *);
777166d658SMenno Lageman extern int has_uid(uidtbl_t *, uid_t);
787c478bd9Sstevel@tonic-gate extern void add_element(table_t *, long);
797c478bd9Sstevel@tonic-gate extern int has_element(table_t *, long);
807c478bd9Sstevel@tonic-gate extern void add_zone(zonetbl_t *, char *);
817c478bd9Sstevel@tonic-gate extern int has_zone(zonetbl_t *, zoneid_t);
827c478bd9Sstevel@tonic-gate extern void convert_zone(zonetbl_t *);
837c478bd9Sstevel@tonic-gate extern int foreach_element(table_t *, void *, void (*)(long, void *));
847c478bd9Sstevel@tonic-gate extern void lwpid_init();
857c478bd9Sstevel@tonic-gate extern void lwpid_add(lwp_info_t *, pid_t, id_t);
867c478bd9Sstevel@tonic-gate extern lwp_info_t *lwpid_get(pid_t, id_t);
877c478bd9Sstevel@tonic-gate extern int lwpid_pidcheck(pid_t);
887c478bd9Sstevel@tonic-gate extern void lwpid_del(pid_t, id_t);
897c478bd9Sstevel@tonic-gate extern void lwpid_set_active(pid_t, id_t);
907c478bd9Sstevel@tonic-gate extern int lwpid_is_active(pid_t, id_t);
917c478bd9Sstevel@tonic-gate 
927c478bd9Sstevel@tonic-gate #ifdef	__cplusplus
937c478bd9Sstevel@tonic-gate }
947c478bd9Sstevel@tonic-gate #endif
957c478bd9Sstevel@tonic-gate 
967c478bd9Sstevel@tonic-gate #endif	/* _PRTABLE_H */
97