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