1*7c478bd9Sstevel@tonic-gate /*
2*7c478bd9Sstevel@tonic-gate  * CDDL HEADER START
3*7c478bd9Sstevel@tonic-gate  *
4*7c478bd9Sstevel@tonic-gate  * The contents of this file are subject to the terms of the
5*7c478bd9Sstevel@tonic-gate  * Common Development and Distribution License, Version 1.0 only
6*7c478bd9Sstevel@tonic-gate  * (the "License").  You may not use this file except in compliance
7*7c478bd9Sstevel@tonic-gate  * with the License.
8*7c478bd9Sstevel@tonic-gate  *
9*7c478bd9Sstevel@tonic-gate  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*7c478bd9Sstevel@tonic-gate  * or http://www.opensolaris.org/os/licensing.
11*7c478bd9Sstevel@tonic-gate  * See the License for the specific language governing permissions
12*7c478bd9Sstevel@tonic-gate  * and limitations under the License.
13*7c478bd9Sstevel@tonic-gate  *
14*7c478bd9Sstevel@tonic-gate  * When distributing Covered Code, include this CDDL HEADER in each
15*7c478bd9Sstevel@tonic-gate  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*7c478bd9Sstevel@tonic-gate  * If applicable, add the following below this CDDL HEADER, with the
17*7c478bd9Sstevel@tonic-gate  * fields enclosed by brackets "[]" replaced with your own identifying
18*7c478bd9Sstevel@tonic-gate  * information: Portions Copyright [yyyy] [name of copyright owner]
19*7c478bd9Sstevel@tonic-gate  *
20*7c478bd9Sstevel@tonic-gate  * CDDL HEADER END
21*7c478bd9Sstevel@tonic-gate  */
22*7c478bd9Sstevel@tonic-gate /*
23*7c478bd9Sstevel@tonic-gate  * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
24*7c478bd9Sstevel@tonic-gate  * Use is subject to license terms.
25*7c478bd9Sstevel@tonic-gate  */
26*7c478bd9Sstevel@tonic-gate 
27*7c478bd9Sstevel@tonic-gate #pragma ident	"%Z%%M%	%I%	%E% SMI"
28*7c478bd9Sstevel@tonic-gate 
29*7c478bd9Sstevel@tonic-gate #include <sys/contract/process.h>
30*7c478bd9Sstevel@tonic-gate #include <sys/wait.h>
31*7c478bd9Sstevel@tonic-gate #include <sys/ctfs.h>
32*7c478bd9Sstevel@tonic-gate #include <unistd.h>
33*7c478bd9Sstevel@tonic-gate #include <fcntl.h>
34*7c478bd9Sstevel@tonic-gate #include <errno.h>
35*7c478bd9Sstevel@tonic-gate #include <string.h>
36*7c478bd9Sstevel@tonic-gate #include <limits.h>
37*7c478bd9Sstevel@tonic-gate #include <stdio.h>
38*7c478bd9Sstevel@tonic-gate #include <assert.h>
39*7c478bd9Sstevel@tonic-gate #include <signal.h>
40*7c478bd9Sstevel@tonic-gate #include <libuutil.h>
41*7c478bd9Sstevel@tonic-gate #include <libintl.h>
42*7c478bd9Sstevel@tonic-gate #include <libcontract.h>
43*7c478bd9Sstevel@tonic-gate #include <libcontract_priv.h>
44*7c478bd9Sstevel@tonic-gate #include "libcontract_impl.h"
45*7c478bd9Sstevel@tonic-gate 
46*7c478bd9Sstevel@tonic-gate void
event_process(FILE * file,ct_evthdl_t ev,int verbose)47*7c478bd9Sstevel@tonic-gate event_process(FILE *file, ct_evthdl_t ev, int verbose)
48*7c478bd9Sstevel@tonic-gate {
49*7c478bd9Sstevel@tonic-gate 	uint_t type;
50*7c478bd9Sstevel@tonic-gate 	pid_t pid;
51*7c478bd9Sstevel@tonic-gate 	char *s;
52*7c478bd9Sstevel@tonic-gate 
53*7c478bd9Sstevel@tonic-gate 	type = ct_event_get_type(ev);
54*7c478bd9Sstevel@tonic-gate 	if (ct_pr_event_get_pid(ev, &pid) != 0) {
55*7c478bd9Sstevel@tonic-gate 		(void) fprintf(file, dgettext(TEXT_DOMAIN, "[bad event]\n"));
56*7c478bd9Sstevel@tonic-gate 		return;
57*7c478bd9Sstevel@tonic-gate 	}
58*7c478bd9Sstevel@tonic-gate 
59*7c478bd9Sstevel@tonic-gate 	switch (type) {
60*7c478bd9Sstevel@tonic-gate 	case CT_PR_EV_EMPTY:
61*7c478bd9Sstevel@tonic-gate 		s = dgettext(TEXT_DOMAIN, "contract empty\n");
62*7c478bd9Sstevel@tonic-gate 		break;
63*7c478bd9Sstevel@tonic-gate 	case CT_PR_EV_FORK:
64*7c478bd9Sstevel@tonic-gate 		s = dgettext(TEXT_DOMAIN, "process %d was created\n");
65*7c478bd9Sstevel@tonic-gate 		break;
66*7c478bd9Sstevel@tonic-gate 	case CT_PR_EV_EXIT:
67*7c478bd9Sstevel@tonic-gate 		s = dgettext(TEXT_DOMAIN, "process %d exited\n");
68*7c478bd9Sstevel@tonic-gate 		break;
69*7c478bd9Sstevel@tonic-gate 	case CT_PR_EV_CORE:
70*7c478bd9Sstevel@tonic-gate 		s = dgettext(TEXT_DOMAIN, "process %d dumped core\n");
71*7c478bd9Sstevel@tonic-gate 		break;
72*7c478bd9Sstevel@tonic-gate 	case CT_PR_EV_SIGNAL:
73*7c478bd9Sstevel@tonic-gate 		s = dgettext(TEXT_DOMAIN,
74*7c478bd9Sstevel@tonic-gate 		    "process %d received a fatal signal\n");
75*7c478bd9Sstevel@tonic-gate 		break;
76*7c478bd9Sstevel@tonic-gate 	case CT_PR_EV_HWERR:
77*7c478bd9Sstevel@tonic-gate 		s = dgettext(TEXT_DOMAIN,
78*7c478bd9Sstevel@tonic-gate 		    "process %d was killed by a hardware error\n");
79*7c478bd9Sstevel@tonic-gate 		break;
80*7c478bd9Sstevel@tonic-gate 	default:
81*7c478bd9Sstevel@tonic-gate 		s = dgettext(TEXT_DOMAIN, "process %d sent an unknown event\n");
82*7c478bd9Sstevel@tonic-gate 		break;
83*7c478bd9Sstevel@tonic-gate 	}
84*7c478bd9Sstevel@tonic-gate 
85*7c478bd9Sstevel@tonic-gate 	/*LINTED*/
86*7c478bd9Sstevel@tonic-gate 	(void) fprintf(file, s, pid);
87*7c478bd9Sstevel@tonic-gate 	if (!verbose)
88*7c478bd9Sstevel@tonic-gate 		return;
89*7c478bd9Sstevel@tonic-gate 
90*7c478bd9Sstevel@tonic-gate 	switch (type) {
91*7c478bd9Sstevel@tonic-gate 		int i;
92*7c478bd9Sstevel@tonic-gate 		const char *c;
93*7c478bd9Sstevel@tonic-gate 		char buf[SIG2STR_MAX];
94*7c478bd9Sstevel@tonic-gate 		ctid_t ctid;
95*7c478bd9Sstevel@tonic-gate 	case CT_PR_EV_FORK:
96*7c478bd9Sstevel@tonic-gate 		if (ct_pr_event_get_ppid(ev, &pid) == 0)
97*7c478bd9Sstevel@tonic-gate 			(void) fprintf(file, dgettext(TEXT_DOMAIN,
98*7c478bd9Sstevel@tonic-gate 			    "\tparent pid: %d\n"), pid);
99*7c478bd9Sstevel@tonic-gate 		break;
100*7c478bd9Sstevel@tonic-gate 	case CT_PR_EV_EXIT:
101*7c478bd9Sstevel@tonic-gate 		if (ct_pr_event_get_exitstatus(ev, &i) != 0)
102*7c478bd9Sstevel@tonic-gate 			break;
103*7c478bd9Sstevel@tonic-gate 		(void) fprintf(file,
104*7c478bd9Sstevel@tonic-gate 		    dgettext(TEXT_DOMAIN, "\twait status: 0x%x"), i);
105*7c478bd9Sstevel@tonic-gate 		if (WIFEXITED(i)) {
106*7c478bd9Sstevel@tonic-gate 			(void) fprintf(file, dgettext(TEXT_DOMAIN,
107*7c478bd9Sstevel@tonic-gate 			    " (exited, code %d)\n"), WEXITSTATUS(i));
108*7c478bd9Sstevel@tonic-gate 		} else if (WIFSIGNALED(i)) {
109*7c478bd9Sstevel@tonic-gate 			int sig = WTERMSIG(i);
110*7c478bd9Sstevel@tonic-gate 			(void) fprintf(file,
111*7c478bd9Sstevel@tonic-gate 			    dgettext(TEXT_DOMAIN, " (signal %d"), sig);
112*7c478bd9Sstevel@tonic-gate 			if (sig2str(sig, buf) == 0)
113*7c478bd9Sstevel@tonic-gate 				(void) fprintf(file,
114*7c478bd9Sstevel@tonic-gate 				    dgettext(TEXT_DOMAIN, " (SIG%s)"), buf);
115*7c478bd9Sstevel@tonic-gate 			if (WCOREDUMP(i))
116*7c478bd9Sstevel@tonic-gate 				(void) fprintf(file,
117*7c478bd9Sstevel@tonic-gate 				    dgettext(TEXT_DOMAIN, ", core dumped)\n"));
118*7c478bd9Sstevel@tonic-gate 			else
119*7c478bd9Sstevel@tonic-gate 				(void) fprintf(file,
120*7c478bd9Sstevel@tonic-gate 				    dgettext(TEXT_DOMAIN, ")\n"));
121*7c478bd9Sstevel@tonic-gate 		} else {
122*7c478bd9Sstevel@tonic-gate 			/*
123*7c478bd9Sstevel@tonic-gate 			 * We really shouldn't get here.
124*7c478bd9Sstevel@tonic-gate 			 */
125*7c478bd9Sstevel@tonic-gate 			(void) fprintf(file, dgettext(TEXT_DOMAIN, "\n"));
126*7c478bd9Sstevel@tonic-gate 		}
127*7c478bd9Sstevel@tonic-gate 		break;
128*7c478bd9Sstevel@tonic-gate 	case CT_PR_EV_CORE:
129*7c478bd9Sstevel@tonic-gate 		if (ct_pr_event_get_pcorefile(ev, &c) == 0)
130*7c478bd9Sstevel@tonic-gate 			(void) fprintf(file, dgettext(TEXT_DOMAIN,
131*7c478bd9Sstevel@tonic-gate 			    "\tprocess core: %s\n"), c);
132*7c478bd9Sstevel@tonic-gate 		if (ct_pr_event_get_gcorefile(ev, &c) == 0)
133*7c478bd9Sstevel@tonic-gate 			(void) fprintf(file, dgettext(TEXT_DOMAIN,
134*7c478bd9Sstevel@tonic-gate 			    "\tglobal core: %s\n"), c);
135*7c478bd9Sstevel@tonic-gate 		if (ct_pr_event_get_zcorefile(ev, &c) == 0)
136*7c478bd9Sstevel@tonic-gate 			(void) fprintf(file, dgettext(TEXT_DOMAIN,
137*7c478bd9Sstevel@tonic-gate 			    "\tglobal zone core: %s\n"), c);
138*7c478bd9Sstevel@tonic-gate 		break;
139*7c478bd9Sstevel@tonic-gate 	case CT_PR_EV_SIGNAL:
140*7c478bd9Sstevel@tonic-gate 		if (ct_pr_event_get_signal(ev, &i) == 0) {
141*7c478bd9Sstevel@tonic-gate 			if (sig2str(i, buf) == -1)
142*7c478bd9Sstevel@tonic-gate 				(void) fprintf(file, dgettext(TEXT_DOMAIN,
143*7c478bd9Sstevel@tonic-gate 				    "\tsignal: %d\n"), i);
144*7c478bd9Sstevel@tonic-gate 			else
145*7c478bd9Sstevel@tonic-gate 				(void) fprintf(file, dgettext(TEXT_DOMAIN,
146*7c478bd9Sstevel@tonic-gate 				    "\tsignal: %d (SIG%s)\n"), i, buf);
147*7c478bd9Sstevel@tonic-gate 		}
148*7c478bd9Sstevel@tonic-gate 		if (ct_pr_event_get_sender(ev, &pid) == 0)
149*7c478bd9Sstevel@tonic-gate 			(void) fprintf(file, dgettext(TEXT_DOMAIN,
150*7c478bd9Sstevel@tonic-gate 			    "\tsender pid: %d\n"), pid);
151*7c478bd9Sstevel@tonic-gate 		if (ct_pr_event_get_senderct(ev, &ctid) == 0)
152*7c478bd9Sstevel@tonic-gate 			(void) fprintf(file, dgettext(TEXT_DOMAIN,
153*7c478bd9Sstevel@tonic-gate 			    "\tsender ctid: %d\n"), ctid);
154*7c478bd9Sstevel@tonic-gate 		break;
155*7c478bd9Sstevel@tonic-gate 	}
156*7c478bd9Sstevel@tonic-gate }
157