1 /*
2 * CDDL HEADER START
3 *
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
7 * with the License.
8 *
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.
13 *
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]
19 *
20 * CDDL HEADER END
21 */
22 /*
23 * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
28 /* All Rights Reserved */
29
30 #include <stdio.h>
31 #include <stdlib.h>
32 #include <unistd.h>
33 #include <string.h>
34 #include <sys/types.h>
35 #include <sys/wait.h>
36 #include <libproc.h>
37 #include "ramdata.h"
38 #include "proto.h"
39
40 /*
41 * Function prototypes for static routines in this module.
42 */
43 const char *idop_enum(private_t *, idop_t);
44
45 void
show_procset(private_t * pri,long offset)46 show_procset(private_t *pri, long offset)
47 {
48 procset_t procset;
49 procset_t *psp = &procset;
50
51 if (Pread(Proc, psp, sizeof (*psp), offset) == sizeof (*psp)) {
52 (void) printf("%s\top=%s",
53 pri->pname, idop_enum(pri, psp->p_op));
54 (void) printf(" ltyp=%s lid=%ld",
55 idtype_enum(pri, psp->p_lidtype), (long)psp->p_lid);
56 (void) printf(" rtyp=%s rid=%ld\n",
57 idtype_enum(pri, psp->p_ridtype), (long)psp->p_rid);
58 }
59 }
60
61 const char *
idop_enum(private_t * pri,idop_t arg)62 idop_enum(private_t *pri, idop_t arg)
63 {
64 const char *str;
65
66 switch (arg) {
67 case POP_DIFF: str = "POP_DIFF"; break;
68 case POP_AND: str = "POP_AND"; break;
69 case POP_OR: str = "POP_OR"; break;
70 case POP_XOR: str = "POP_XOR"; break;
71 default:
72 (void) sprintf(pri->code_buf, "%d", arg);
73 str = (const char *)pri->code_buf;
74 break;
75 }
76
77 return (str);
78 }
79
80 const char *
idtype_enum(private_t * pri,long arg)81 idtype_enum(private_t *pri, long arg)
82 {
83 const char *str;
84
85 switch (arg) {
86 case P_PID: str = "P_PID"; break;
87 case P_PPID: str = "P_PPID"; break;
88 case P_PGID: str = "P_PGID"; break;
89 case P_SID: str = "P_SID"; break;
90 case P_CID: str = "P_CID"; break;
91 case P_UID: str = "P_UID"; break;
92 case P_GID: str = "P_GID"; break;
93 case P_ALL: str = "P_ALL"; break;
94 case P_LWPID: str = "P_LWPID"; break;
95 case P_TASKID: str = "P_TASKID"; break;
96 case P_PROJID: str = "P_PROJID"; break;
97 case P_ZONEID: str = "P_ZONEID"; break;
98 case P_CTID: str = "P_CTID"; break;
99 default:
100 (void) sprintf(pri->code_buf, "%ld", arg);
101 str = (const char *)pri->code_buf;
102 break;
103 }
104
105 return (str);
106 }
107
108 const char *
woptions(private_t * pri,int arg)109 woptions(private_t *pri, int arg)
110 {
111 char *str = pri->code_buf;
112
113 if (arg == 0)
114 return ("0");
115 if (arg &
116 ~(WEXITED|WTRAPPED|WSTOPPED|WCONTINUED|WNOHANG|WNOWAIT))
117 return (NULL);
118
119 *str = '\0';
120 if (arg & WEXITED)
121 (void) strcat(str, "|WEXITED");
122 if (arg & WTRAPPED)
123 (void) strcat(str, "|WTRAPPED");
124 if (arg & WSTOPPED)
125 (void) strcat(str, "|WSTOPPED");
126 if (arg & WCONTINUED)
127 (void) strcat(str, "|WCONTINUED");
128 if (arg & WNOHANG)
129 (void) strcat(str, "|WNOHANG");
130 if (arg & WNOWAIT)
131 (void) strcat(str, "|WNOWAIT");
132
133 return ((const char *)(str+1));
134 }
135