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 #pragma D depends_on module kernel
33 typedef struct psinfo {
34 int pr_nlwp; /* number of threads */
35 pid_t pr_pid; /* unique process id */
36 pid_t pr_ppid; /* process id of parent */
37 pid_t pr_pgid; /* pid of process group leader */
38 pid_t pr_sid; /* session id */
39 uid_t pr_uid; /* real user id */
40 uid_t pr_euid; /* effective user id */
41 gid_t pr_gid; /* real group id */
42 gid_t pr_egid; /* effective group id */
44 pr_addr; /* address of process */
45 string pr_psargs; /* process arguments */
46 u_int pr_arglen; /* process argument length */
47 u_int pr_jailid; /* jail id */
50 #pragma D binding "1.0" translator
51 translator psinfo_t < struct proc *T > {
52 pr_nlwp = T->p_numthreads;
54 pr_ppid = (T->p_pptr == 0) ? 0 : T->p_pptr->p_pid;
55 pr_pgid = (T->p_leader == 0) ? 0 : T->p_leader->p_pid;
56 pr_sid = (T->p_pgrp == 0) ? 0 : ((T->p_pgrp->pg_session == 0) ? 0 : T->p_pgrp->pg_session->s_sid);
57 pr_uid = T->p_ucred->cr_ruid;
58 pr_euid = T->p_ucred->cr_uid;
59 pr_gid = T->p_ucred->cr_rgid;
60 pr_egid = T->p_ucred->cr_groups[0];
62 pr_psargs = (T->p_args == 0) ? "" :
63 memstr(T->p_args->ar_args, ' ', T->p_args->ar_length);
64 pr_arglen = T->p_args->ar_length;
65 pr_jailid = T->p_ucred->cr_prison->pr_id;
68 typedef struct lwpsinfo {
69 id_t pr_lwpid; /* thread ID. */
70 int pr_flag; /* thread flags. */
71 int pr_pri; /* thread priority. */
72 char pr_state; /* numeric lwp state */
73 char pr_sname; /* printable character for pr_state */
74 short pr_syscall; /* system call number (if in syscall) */
76 pr_addr; /* internal address of lwp */
78 pr_wchan; /* sleep address */
81 #pragma D binding "1.0" translator
82 translator lwpsinfo_t < struct thread *T > {
84 pr_pri = T->td_priority;
85 pr_flag = T->td_flags;
86 pr_state = 0; /* XXX */
87 pr_sname = '?'; /* XXX */
88 pr_syscall = 0; /* XXX */
89 pr_addr = (uintptr_t)T;
90 pr_wchan = (uintptr_t)T->td_wchan;
93 inline psinfo_t *curpsinfo = xlate <psinfo_t *> (curthread->td_proc);
94 #pragma D attributes Stable/Stable/Common curpsinfo
95 #pragma D binding "1.0" curpsinfo
97 inline lwpsinfo_t *curlwpsinfo = xlate <lwpsinfo_t *> (curthread);
98 #pragma D attributes Stable/Stable/Common curlwpsinfo
99 #pragma D binding "1.0" curlwpsinfo