4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
22 * Portions Copyright 2006 John Birrell jb@freebsd.org
27 * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
28 * Use is subject to license terms.
31 typedef struct psinfo {
32 int pr_nlwp; /* number of threads */
33 pid_t pr_pid; /* unique process id */
34 pid_t pr_ppid; /* process id of parent */
35 pid_t pr_pgid; /* pid of process group leader */
36 pid_t pr_sid; /* session id */
37 uid_t pr_uid; /* real user id */
38 uid_t pr_euid; /* effective user id */
39 gid_t pr_gid; /* real group id */
40 gid_t pr_egid; /* effective group id */
42 pr_addr; /* address of process */
43 string pr_psargs; /* process arguments */
44 u_int pr_arglen; /* process argument length */
47 #pragma D binding "1.0" translator
48 translator psinfo_t < struct proc *T > {
49 pr_nlwp = T->p_numthreads;
51 pr_ppid = (T->p_pptr == 0) ? 0 : T->p_pptr->p_pid;
52 pr_pgid = (T->p_leader == 0) ? 0 : T->p_leader->p_pid;
53 pr_sid = (T->p_pgrp == 0) ? 0 : ((T->p_pgrp->pg_session == 0) ? 0 : T->p_pgrp->pg_session->s_sid);
54 pr_uid = T->p_ucred->cr_ruid;
55 pr_euid = T->p_ucred->cr_uid;
56 pr_gid = T->p_ucred->cr_rgid;
57 pr_egid = T->p_ucred->cr_groups[0];
59 pr_psargs = stringof(T->p_args->ar_args);
60 pr_arglen = T->p_args->ar_length;
63 typedef struct lwpsinfo {
64 id_t pr_lwpid; /* thread ID. */
65 int pr_flag; /* thread flags. */
66 int pr_pri; /* thread priority. */
67 char pr_state; /* numeric lwp state */
68 char pr_sname; /* printable character for pr_state */
69 short pr_syscall; /* system call number (if in syscall) */
71 pr_addr; /* internal address of lwp */
73 pr_wchan; /* sleep address */
76 #pragma D binding "1.0" translator
77 translator lwpsinfo_t < struct thread *T > {
79 pr_pri = T->td_priority;
80 pr_flag = T->td_flags;
81 pr_state = 0; /* XXX */
82 pr_sname = '?'; /* XXX */
83 pr_syscall = 0; /* XXX */
84 pr_addr = (uintptr_t)T;
85 pr_wchan = (uintptr_t)T->td_wchan;
88 inline psinfo_t *curpsinfo = xlate <psinfo_t *> (curthread->td_proc);
89 #pragma D attributes Stable/Stable/Common curpsinfo
90 #pragma D binding "1.0" curpsinfo
92 inline lwpsinfo_t *curlwpsinfo = xlate <lwpsinfo_t *> (curthread);
93 #pragma D attributes Stable/Stable/Common curlwpsinfo
94 #pragma D binding "1.0" curlwpsinfo